| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | HÄNGEFÖRDERANLAGE | EP95916626.5 | 1995-04-11 | EP0752968B1 | 1997-07-16 | ENDERLEIN, Robby; ROBU, Johann; GEIGER, Hansjörg |
| The invention pertains to a suspension conveyor system with a network of multiple rails and switches and a rolling apparatus that runs along this network. The rails have at least one sectional support girder (11) and two sectional run girders (8) of rectangular cross-section, each having an upper running surface (9). The sectional support girder (11) and the two parallel sectional running girders (8) are linked by mutually spaced webs such that a guide slit (7) of defined width is formed between the two sectional running girders (8). The rolling apparatus (4) has a carriage with two bearing rollers (5) of common running axis supported on the upper running surfaces (9) of the sectional running girders (8); below the guide slit (7) the rolling apparatus (4) is equipped with means for carrying a load, in particular a load-bearing hook (17), at the lower end of the carriage, the rolling apparatus (4) having just one running axis. Each sectional running girder (8) has a lower running surface. Below the bearing rollers (5) and engaging the sectional running girders (8) from below there are at least two stabilizing rollers (18) mounted at a distance from one another and behind the running axis of the bearing roller in the direction of travel of the rolling apparatus; the stabilizing rollers (18) run with their axes parallel to the axis of the bearing rollers, the stabilizing rollers (18) being supported on the lower running surfaces. The rolling apparatus (4) has two lateral guide rollers (6) mounted at a distance from each other in the running direction of the rolling apparatus, the axes of these guide rollers running perpendicular to the axis of the bearing rollers (5). The lateral guide rollers (6) are mounted between the bearing rollers and the stabilizing rollers (18) in such a way that they run following the guide slit (7) and cooperate with the switches. | ||||||
| 22 | HÄNGEFÖRDERANLAGE | EP95916626.0 | 1995-04-11 | EP0752968A1 | 1997-01-15 | ENDERLEIN, Robby; ROBU, Johann; GEIGER, Hansjörg |
| The invention pertains to a suspension conveyor system with a network of multiple rails and switches and a rolling apparatus that runs along this network. The rails have at least one sectional support girder (11) and two sectional run girders (8) of rectangular cross-section, each having an upper running surface (9). The sectional support girder (11) and the two parallel sectional running girders (8) are linked by mutually spaced webs such that a guide slit (7) of defined width is formed between the two sectional running girders (8). The rolling apparatus (4) has a carriage with two bearing rollers (5) of common running axis supported on the upper running surfaces (9) of the sectional running girders (8); below the guide slit (7) the rolling apparatus (4) is equipped with means for carrying a load, in particular a load-bearing hook (17), at the lower end of the carriage, the rolling apparatus (4) having just one running axis. Each sectional running girder (8) has a lower running surface. Below the bearing rollers (5) and engaging the sectional running girders (8) from below there are at least two stabilizing rollers (18) mounted at a distance from one another and behind the running axis of the bearing roller in the direction of travel of the rolling apparatus; the stabilizing rollers (18) run with their axes parallel to the axis of the bearing rollers, the stabilizing rollers (18) being supported on the lower running surfaces. The rolling apparatus (4) has two lateral guide rollers (6) mounted at a distance from each other in the running direction of the rolling apparatus, the axes of these guide rollers running perpendicular to the axis of the bearing rollers (5). The lateral guide rollers (6) are mounted between the bearing rollers and the stabilizing rollers (18) in such a way that they run following the guide slit (7) and cooperate with the switches. | ||||||
| 23 | Fördermittel | EP92107219.5 | 1992-04-28 | EP0516969B1 | 1996-03-06 | Enderlein, Robby |
| 24 | EP0572499A4 - | EP92905545 | 1992-02-25 | EP0572499A4 | 1994-02-09 | MCMULLEN, RUSSELL |
| An improved wheel configuration is disclosed herein for use in a conveying system consisting of a solid wheel body (11) produced from a high temperature resistant hard wearing polymer material, the wheel body being carried rotatably on a shaft member (13, 28, 39, 46) which in turn is mounted from a support member (16) adapted to carry some desired object over a path defined by the conveying system, the shaft member (13, 28, 39, 46) and a retaining element (14, 45) forming a connection which defines a predetermined length of said shaft member on which the wheel body is carried without axial pressure being applied to said wheel body (11) such that rotation of said wheel body (11) would be impaired. | ||||||
| 25 | Hanger for use in conveyors | EP93100722.3 | 1993-01-19 | EP0552711A1 | 1993-07-28 | Wakabayashi, Takao |
A hanger (5) for use in conveyors comprises an upper frame (6) suspendable from a free trolley (4), a lower frame (7) for loading thereon the article (10) to be transported, and a pair of front and rear arms (8,8) interconnecting the upper and lower frames and so inclined as to approach each other as the arms (8,8) extend toward lower ends thereof. The arms (8,8) have upper ends pivotably connected to the upper frame (6) and have their lower ends pivotably connected to the lower frame (7). The front and rear arms (8,8), the portion (6a) of the upper frame (6) between the arms (8,8) upper ends and the portion (7a) of the lower frame (7) between the arm lower ends are connected together in the form of a trapezoid which is shorter at its lower side than at its upper side when seen from one side with the upper and lower frames in a horizontal state. |
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| 26 | 행거트롤리 시스템 | KR1020140131614 | 2014-09-30 | KR101646348B1 | 2016-08-05 | 박상규 |
| 본발명은행거트롤리시스템에관한것으로, 파워레일내부에구비된구동체인과, 구동체인에구비된체인도그와착탈되는행거도그가구비되고, 파워레일하부에형성된프리레일을따라이동되는행거트롤리및, 체인도그와행거도그의결합을확인하는센서를포함하며, 구동체인에구비된체인도그및 행거트롤리에구비된행거도그의결합상태를센서를통해확인하므로써, 전공정구동체인에서후 공정구동체인으로행거트롤리가승계될때, 승계판정이종래에비하여더 명확해지는효과가있는행거트롤리시스템을제공한다. | ||||||
| 27 | 파워 앤드 프리 컨베이어의 후크 엇갈림 복구장치 | KR1020030026045 | 2003-04-24 | KR1020040092563A | 2004-11-04 | 김호진; 서진욱; 성영환 |
| PURPOSE: A hook-stagger restoration device of a power and free conveyor is provided to dissolve a fitting state of a chain dog and a pusher dog and to return a wire rod transfer line to an original state by moving the chain dog and the front trolley pusher dog at an engagement-fit position by mounting the restoration device on a power track of the power and free conveyor. CONSTITUTION: A hook-stagger restoration device of a power and free conveyor for removing and returning a stagger state of a C-hook to an original state on the power and free conveyor carrying the C-hooks is composed of a T-shaped base(33) positioned on the upside of an I-shaped power track(11) of the power and free conveyor; two pairs of clamps(35) fixed to a shaft to move at a lower center of the T-shaped base, guided by clamp operating bars(42) penetrating the T-shaped base, respectively, and positioned on the upside of the I-shaped power track; a rolling plate(32) arranged on the upside of the T-shaped base to pass and fix the clamp operating bars; a fixing plate(31) inserted and fastened to guides(36) formed at both sides of the T-shaped base to locate on the upside of the rolling plate; a hydraulic jack(30) fixed on the upside of the fixing plate to apply rolling pressure on the rolling plate fixed at the T-shaped base; and a hook hanger(40) hinge-combined at the side of the fixing plate, expanded to the lower part of a conveyor chain(1), and bent inward. | ||||||
| 28 | Overhead buffer device and wafer transport system | US13742533 | 2013-01-16 | US09209056B2 | 2015-12-08 | Hang-Hao Feng; Sheng-Jung Chang |
| An overhead buffer device used for disposing in a semi-conductor factory includes a strut module and a plurality of buffer modules. The strut module disposed on the top wall of the factory has a horizontal beam and a plurality of overhead strut. The overhead strut is set on the horizontal beam and spaced arranged along the horizontal beam. The buffer modules are installed on the overhead strut respectively. Each buffer module has a plurality of buffers arranged in sequence and along a vertical direction. Each buffer is used for receiving one front opening unified pod (FOUP). Thus, the instant disclosure can be used for using the space of the factory efficiently. Besides, the instant disclosure also provides a wafer transport system having the overhead buffer device. | ||||||
| 29 | ADJUSTABLE HEIGHT TROLLEY ASSEMBLY | US13132558 | 2009-12-02 | US20120160126A1 | 2012-06-28 | Jonathan M. Rathbun; Charles C. Frost; Eric J. Ahiquist; Eric W. Pierman |
| A trolley assembly for a conveyor system includes a pair of trolley arms having wheels for rolling engagement with a track or rail of the conveyor system. A trolley attachment is adjustably mounted to the trolley arms and adjusted relative to the trolley arms to adjust a position of the trolley attachment relative to the wheels. The trolley attachment is positionable at a selected one of a plurality of vertical positions relative to the trolley arms and the trolley attachment is retained at the selected one of the plurality of vertical positions by engagement of the trolley attachment with the trolley arms. The engaging elements of the trolley arms or attachment may comprise projections, and the engaging elements of the other of the trolley arms or attachment may comprise recesses, with the recesses receiving the projections when the trolley attachment is positioned between the inner surfaces of the trolley arms. | ||||||
| 30 | Trolley attachment | US11088698 | 2005-03-24 | US07334527B2 | 2008-02-26 | Lee R Waldmiller |
| A trolley for a conveying system includes a first trolley arm with a trolley wheel rotatably mounted thereon, a second trolley arm with a trolley wheel rotatably mounted thereon, and a load bar. The trolley wheels roll along a track of the conveying system to move the trolleys along the conveyor track. The first trolley arm connects to a first attachment element, which includes a base portion and an attaching member that are integrally formed together. The load bar connects to the second trolley arm and to the attaching member of the first attachment element. The load bar has a slot proximate to one or both ends for receiving the attaching member. The attaching member is retainable in the slot, such as via a retaining pin. The first and second trolley arms are connected together via the load bar. | ||||||
| 31 | Process and conveyor device for conveying vehicle bodies through a treatment tank | US09580076 | 2000-05-30 | US06372107B1 | 2002-04-16 | Hartwig Besinger; Klaus Lachenmaier; Gerhard Mogck |
| A process for conveying vehicle bodies through a treatment tank for the surface treatment of the vehicle bodies, where the liquid of the treatment tank offers only a slight immersion resistance to the vehicle bodies during immersion and the flow velocities of the liquid relative to the submerging and emerging vehicle bodies are kept low. Prior to their introduction into the treatment tank the vehicle bodies are transferred from a standard position, in which window openings of each vehicle body are arranged above the floor pan of the vehicle body, into a headfirst position, in which the window openings of each vehicle body are arranged beneath the floor pan of the vehicle body. The vehicle bodies are subsequently introduced into the treatment tank in the headfirst position, conveyed through the treatment tank and brought out of the treatment tank again in the headfirst position. | ||||||
| 32 | Shock absorbing tow bar for trolley-type conveyor systems | US09681976 | 2001-07-02 | US20010030162A1 | 2001-10-18 | Gareth D. Summa; N. Duane Smith |
| A shock absorbing tow bar for connection between the accumulating trolley and load carriage of a power and free conveyor system is disclosed. The tow bar includes one component that is connectable to the accumulating trolley and another that is connectable to the intermediate trolley of the load carriage. Limited relative shifting is permitted between the components of the tow bar. Moreover, the components are threadably intercoupled so that such relative shifting requires a screwing or unscrewing action that serves to cushion movement between the accumulating trolley and load carriage. | ||||||
| 33 | Shock absorbing tow bar for trolley-type conveyor systems | US09832400 | 2001-04-11 | US20010011648A1 | 2001-08-09 | Gareth D. Summa; N. Duane Smith |
| A shock absorbing tow bar for connection between the accumulating trolley and load carriage of a power and free conveyor system is disclosed. The tow bar includes one component that is connectable to the accumulating trolley and another that is connectable to the intermediate trolley of the load carriage. Limited relative shifting is permitted between the components of the tow bar. Moreover, the components are threadably intercoupled so that such relative shifting requires a screwing or unscrewing action that serves to cushion movement between the accumulating trolley and load carriage. | ||||||
| 34 | Chain drive with adjustable friction | US09363335 | 1999-07-28 | US06237755B1 | 2001-05-29 | Robert T. Clopton |
| A system is provided, in which the drive chain has features that permit control of the threshold driving force that will be reached before the chain's carrier rollers begin to rotate to permit accumulation or slip. The threshold driving force is controlled by friction members which are located between split portions of the carrier rollers and by the angle of the outer surface of the carrier rollers as well as by the amount of force provided by a biasing member. The threshold force depends upon the angle and the amount of biasing force. | ||||||
| 35 | Conveyor for cantilevered loads | US878810 | 1997-06-19 | US5960938A | 1999-10-05 | Robert T. Clopton |
| A conveyor is provided for conveying cantilevered loads on wheeled carriages. The frame of the conveyor includes carriage roller support surfaces, which support the weight of the carriage and the load and guide the carriage along the conveyor. There is a belt along the frame which drives the carriages. Since the belt does not support the weight of the carriage, the force between the carriage and the belt need only be sufficient to drive the load. This reduces the energy used by the conveyor, reduces the wear on the conveyor, and reduces jostling of the products being conveyed. | ||||||
| 36 | Hanger for use in conveyors | US7127 | 1993-01-21 | US5364469A | 1994-11-15 | Takao Wakabayashi |
| A hanger for use in conveyors comprises an upper frame suspendable from a free trolley, a lower frame for loading thereon the article to be transported, and a pair of front and rear arms interconnecting the upper and lower frames and so inclined as to approach each other as the arms extend toward lower ends thereof. The arms have upper ends pivotably connected to the upper frame and have their lower ends pivotably connected to the lower frame. The front and rear arms, the portion of the upper frame between the arm upper ends and the portion of the lower frame between the arm lower ends are connected together in the form of a trapezoid which is shorter at its lower side than at its upper side when seen from one side with the upper and lower frames in a horizontal state. The article, such as a vehicle body, being transported can be plunged into or withdrawn from the bath of an electrodeposition tank in a coating line at a predetermined large angle without giving a large angle of inclination to a free rail. | ||||||
| 37 | Conveyor system, conveyor or buffer and distribution system, and process for transforming a goods flow | US569732 | 1990-08-21 | US5088589A | 1992-02-18 | Johannes G. C. Geerts |
| A conveyor system for pivotally suspended carrier containers travelling through a closed path composed of interconnected straight portions each lying at a right angle to the previous and to the next portion. The subsequent portions of the path through which travel the carrier containers are each composed of a sub-conveyor comprising two parallel straight flights interconnected by 180.degree. bends. The suspension system of the containers together with a guiding rail render it possible for each container to pass from one sub-conveyor to the next one at a right angle crossing point. | ||||||
| 38 | Load carrier for power and free conveyor | US911404 | 1986-09-25 | US4771697A | 1988-09-20 | Clarence A. Dehne |
| A load carrier for the carrier track of a power and free conveyor has load carrying structure comprising a front suspension member pivotally connected to a front trolley and a rear suspension member pivotally connected to a rear trolley, each suspension member having an upper portion extending transversely to one side of the track and a vertical portion extending obliquely downwardly from the upper portion through a vertical plane containing the pivotal connections. A load supporting member connects the lower ends of the suspension members and is positioned so that the center of gravity of the load carrying structure and of a load supported thereby lies in the vertical plane. A drip pan is mountable below the upper portions of the suspension members. Each carrier may include an idler trolley located intermediate the front and rear trolleys, connected to the front trolley by a tow bar, and provided with an actuating cam for operating a driving dog releasing lever on the front trolley of a following carrier for the accumulation of carriers on a portion of the conveyor having parallel tracks for the front and rear carrier trolleys. | ||||||
| 39 | Apparatus for conveying articles through an irradiation beam | US510722 | 1983-07-05 | US4561358A | 1985-12-31 | Robert G. Burgess |
| Apparatus for conveying articles of length L through an irradiation beam of width B, where L substantially exceeds B. The articles are supported on carriers which are suspended between and more along two tracks positioned with the beam therebetween. The carriers travel for a first distance with the articles extending transversely relative to the two tracks to permit close-packing of the carriers as they move toward the beam. As each carrier approaches the beam, it is reoriented relative to the two tracks to increase the exposure angle defined between (a) the carrier dimension along which the article extends and (b) the width of the beam. After exiting from under the beam each carrier is preferably returned to a transverse travelling orientation relative to the two tracks. The invention further includes the directing of carriers along monorails enroute to and/or from the two tracks. | ||||||
| 40 | Power-and-free conveyor | US494087 | 1983-05-12 | US4488493A | 1984-12-18 | Takao Wakabayashi |
| A power-and-free conveyor comprising a carrier including front, rear and intermediate free trolleys at least three in number, a first connecting bar supported by the intermediate free trolley and either one of the front and rear free trolleys, a rail provided on the first connecting bar and extending along the conveyor line, at least two roller trap portions formed in the rail and spaced apart by a predetermined distance longitudinally of the rail, a second connecting bar supported by the first connecting bar and the other of the front and rear free trolleys, and a roller supported by the second connecting bar as projected thereabove and rollingly movable along the rail; and a roller releasing device for releasing the roller from the trap portion and returning the roller onto the rail. For the transport of an article, the roller is caused to fall into the trap portion of the rail most proximate to the second connecting bar. When the carrier is to be retained in a standby position at an accumulation section, the roller is caused to fall into the trap portion of the rail remotest from the second connecting bar. | ||||||
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