| 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 | Power-and-free trolley conveyor | US322188 | 1981-11-17 | US4462315A | 1984-07-31 | Takao Wakabayashi |
| A power-and-free trolley conveyor comprising a power line rail, a free line rail disposed immediately below the power line rail, another free line rail provided at one side of the free line rail in parallel thereto, and carriers suspended from the free line rails and each thereby supported at its opposite sides. | ||||||
| 22 | Dispatcher for conveyor system | US756611 | 1977-01-04 | US4056063A | 1977-11-01 | Bruno Ritter |
| A conveyor system has a plurality of cars displaceable along a track and each having a side provided with a plurality of parallel guides each in turn receiving a respective code marker slidable along the respective guide and arrestable therein at any of a plurality of predetermined index positions. The pattern defined by the markers in the index position determines the path of travel of the respective car on the track. A dispatcher is provided comprising a support adjacent the track and a plurality of rows of encoders on the support. Each row is alignable with a respective guide on one of the cars and each encoder is also alignable with the respective position on the respective guide. The encoders each comprise a remotely operable abutment pin projectable from the support into the respective guide such that displacement of a car past a support having one such abutment pin on each such row projecting from the support displaces the respective markers along the respective guides. Apparatus is provided for displacing the abutment pins and the side of the car away from each other when the desired address code has been set on the side of the car by displacement of the markers with the abutment. | ||||||
| 23 | Ski lift | US52001266 | 1966-01-11 | US3349720A | 1967-10-31 | PENDER DAVID R |
| 24 | Conveying system with chain for transporting articles, in particular goods, along a predetermined path | US15506003 | 2015-08-20 | US09931722B2 | 2018-04-03 | Simon Guhl |
| A conveyor installation for the transportation of articles along a predefined path includes a running rail, at least one running carriage which is freely movable along the running rail, and a driven engagement device which extends at least in sections along the running rail and which includes a multiplicity of engagement elements movable along the running rail. Reliable and quiet operation is achieved in that the engagement elements are movable back and forth between two stable positions, wherein, in the first stable position, the engagement elements can be moved relative to the at least one running carriage past the running carriage without entering into engagement with the running carriage (non-engagement position), and wherein, in the second stable position, the engagement elements, during a movement relative to the at least one running carriage past the running carriage, compulsorily enter into engagement with the at least one running carriage (engagement position). | ||||||
| 25 | Conveying Equipment With Utilization Of Conveying Traveling Body | US15467508 | 2017-03-23 | US20170313521A1 | 2017-11-02 | Takashi Okamura; Yasuhiro Yamauchi |
| Conveying equipment with utilization of a conveying traveling body includes a conveying traveling body which includes a plurality of trolleys in a traveling direction and a load bar connecting these trolleys and a friction drive section which is provided in the traveling path of the conveying traveling body. The load bar is provided immediately below a pair of left and right guide rails for supporting and guiding the conveying traveling body, and a friction drive wheel which is pressure-contacted with a side surface of the load bar to propel the conveying traveling body in the friction drive section is arranged below the guide rails. | ||||||
| 26 | HANDLING AND TRANSPORT SYSTEM | US13981266 | 2011-01-25 | US20130291757A1 | 2013-11-07 | Weng Seong Chan |
| A slab handling device for facilitating movement of slabs around a facility is presented. The slab handling device includes a base frame disposed horizontally in parallel to a floor surface, wherein a first end of the base frame comprises a projection extending from the base frame. The base frame hosts a second frame disposed vertically on the base frame to form a viewing side and a stacking side. Pluralities of side wheels are coupled to the base frame, wherein the diameter of the plurality of track wheels is greater than the diameter of the plurality of side wheels. A first set of end stoppers are disposed on the base frame and configured to hold a slab in position on the viewing side and a second set of end stoppers are disposed on the base frame and configured to hold multiple slabs in place on the stacking side. | ||||||
| 27 | CONVEYOR APPARATUS FOR AN ASSEMBLY LINE | US13732594 | 2013-01-02 | US20130175138A1 | 2013-07-11 | Kenneth Damgaard Hoell; Jakob Mikkelsen; John Krath Pedersen; Martin Bach Soerensen |
| A conveyor apparatus for an assembly line having a number of assembly stations is provided. The conveyor apparatus has a guide realized to define a path of travel for an assembly station, an engaging unit for engaging an assembly station to the guide, and a driving unit for driving the engaging unit along the guide such that the assembly station is moved through successive stages of the assembly line. The assembly line is used for assembling a generator for a wind turbine. | ||||||
| 28 | Ratchet style anti-back device for conveyor dollies | US12212174 | 2008-09-17 | US08342047B1 | 2013-01-01 | Rodger Lusch |
| An anti-backup device for a power conveyor system is provided and includes a mounting plate, a mounting shaft, a spline cut cog, a multi-position cam, and a bias spring. Both the spline cut cog and the multi-position cam have multiple teeth that engage each other to permit rotation of the multi-position cam in a forward direction and prevent rotation of the multi-position cam in a backward direction. | ||||||
| 29 | Bolt diversion system | US11206443 | 2005-08-18 | US20070039804A1 | 2007-02-22 | Barry St. John |
| A bolt diversion system for use with a conveyor system having a conveyor chain for towing a movable cart. The bolt diversion system is used to prevent debris from interfering with operation of the conveyor chain. The bolt diversion system includes first and second rails, disposed vertically and spaced from one another so as to define a slot therebetween. Lower faces of the rails are disposed close to and in overlapping relationship to upper lateral edges of the chain so as to define a small gap between the first and second rails and the conveyor chain that is smaller than the debris, so that the debris remains in the slot and on top of the conveyor chain. The debris is conveyed by the conveyor chain to a debris removal zone in which a wiper arm assembly is provided. The wiper arm assembly includes a wiper arm that extends across a top of the conveyor chain. The wiper arm knocks debris off of the conveyor chain and into a debris collection container. | ||||||
| 30 | Conveyor shock absorber | US10410475 | 2003-04-09 | US20040200795A1 | 2004-10-14 | Gareth D. Summa |
| A shock absorbing tow bar for connecting between a drive trolley and a load carrying trolley of a conveyor system. The tow bar includes a pair of tubes that reciprocate relative to each other. A plunger is located within a first of the tubes and attached to a second tube. Mounted on the plunger are a pair of brake surfaces that frictionally engage the first tube. The brake surfaces are biased toward the first tube by springs and the force applied to the brake surfaces is adjustable through an adjustment mechanism including a pair of wedges upon which the springs are located. An adjustment rod is joined with the adjustment mechanism and extends outwardly from the tow bar to allow an operator to adjust the friction produced by the brake surfaces without disassembly of the tow bar. | ||||||
| 31 | Container for use with and method of managing an overhead track chain | US10390821 | 2003-03-18 | US20030201152A1 | 2003-10-30 | Scott T. Breyer; Kyle C. Stoehr |
| A container for use with an overhead track chain is disclosed. The container generally comprises a base and a housing. The base includes a tapered spool that extends upwardly from a top surface of the base. The housing surrounds at least a portion of the tapered spool. Therefore, when the base and the housing are secured together the base, the tapered spool, and the housing form an overhead track chain storage area. The chain is stowed in the container when the chain is received in a winding fashion around the spool and within the overhead track chain storage area. When this occurs, the typically heavy and bulky overhead track chain, which includes links permitting the chain to swivel, can be easily packaged, stored, and subsequently transported within the container. A method of stowing the overhead track chain in the container is also disclose. | ||||||
| 32 | Carrier conveyor system | US10421354 | 2003-04-23 | US20030201147A1 | 2003-10-30 | Melvin A. Edwards; Christopher L. Audia; Kelsey R. Schell; David M. Stewart |
| The present invention is directed to a carrier and conveyor system that permits the carrier to be driven by at least two different types of conveyors or drive assemblies, including a power and free conveyor. The system includes a plurality of carriers, first and second areas, a power and free conveyor assembly, and a friction drive assembly. The power and free conveyor drivably engages the first and second carriers when the carriers are in the first area and is out of driving engagement with the carriers in the second area. The friction drive assembly is engageable with each carrier when the carriers are in the second area and out of driving engagement with each carrier when the carriers are in the first area. | ||||||
| 33 | Device for transporting objects which pass within tanks, a method of conveying objects and an installation for treatment of objects | US919070 | 1986-10-15 | US4831962A | 1989-05-23 | Jacques Gros |
| A device for transporting objects to be passed through treatment tanks indes two laterally spaced overhead conveyors between which each object moves along a path of travel at a distance from the vertical planes of the conveyors and pendulums freely suspended at the upper ends thereof by means of articulation members coupled with driving members provided respectively for each conveyor. The pendulums associated in a pair on each conveyor in the same plane of progression are provided at the free ends thereof with members for suspending carrier frames designed to support the objects to be treated. Each carrier frame thus cooperates with at least two pendulums respectively associated with each conveyor. | ||||||
| 34 | Bumper assisted for cart accumulator | US953190 | 1978-10-20 | US4246847A | 1981-01-27 | Walter H. Chapman; David E. Hiland; Erwin B. Knies |
| An apparatus for transmitting force between a wheeled cart and an in-floor conveyor chain that includes a pin mounted on the cart which pivots out of engagement with the chain when a predetermined thrust is exceeded. A bumper connected to the pin via a resilient link assists the pin in retracting from engagement with the chain when the bumper strikes an obstacle in the path of the cart. | ||||||
| 35 | Conveying equipment with utilization of conveying traveling body | US15467508 | 2017-03-23 | US10017327B2 | 2018-07-10 | Takashi Okamura; Yasuhiro Yamauchi |
| Conveying equipment with utilization of a conveying traveling body includes a conveying traveling body which includes a plurality of trolleys in a traveling direction and a load bar connecting these trolleys and a friction drive section which is provided in the traveling path of the conveying traveling body. The load bar is provided immediately below a pair of left and right guide rails for supporting and guiding the conveying traveling body, and a friction drive wheel which is pressure-contacted with a side surface of the load bar to propel the conveying traveling body in the friction drive section is arranged below the guide rails. | ||||||
| 36 | CONVEYING SYSTEM WITH CHAIN FOR TRANSPORTING ARTICLES, IN PARTICULAR GOODS, ALONG A PREDETERMINED PATH | US15506003 | 2015-08-20 | US20170282317A1 | 2017-10-05 | Simon GUHL |
| A conveyor installation for the transportation of articles along a predefined path includes a running rail, at least one running carriage which is freely movable along the running rail, and a driven engagement device which extends at least in sections along the running rail and which includes a multiplicity of engagement elements movable along the running rail. Reliable and quiet operation is achieved in that the engagement elements are movable back and forth between two stable positions, wherein, in the first stable position, the engagement elements can be moved relative to the at least one running carriage past the running carriage without entering into engagement with the running carriage (non-engagement position), and wherein, in the second stable position, the engagement elements, during a movement relative to the at least one running carriage past the running carriage, compulsorily enter into engagement with the at least one running carriage (engagement position). | ||||||
| 37 | Stackable carrier assembly, system, and method for storing carrier assemblies | US12507123 | 2009-07-22 | US08220613B2 | 2012-07-17 | Noel F. Dehne; Melvin A. Edwards; David M. Stewart |
| A stackable carrier assembly, carrier stacking system, and method of storing carrier assemblies is disclosed. The carrier assembly includes a base member presenting a load surface and opposite facing transfer surface. A plurality of carrier trolleys extend transversely from the load surface to engage conveyor tracks. A plurality of track sections are coupled to the load surface for receiving the carrier trolleys of another carrier assembly. The track sections are vertically aligned with the carrier trolleys. In a power and free or friction drive conveyor system, a lift device and telescoping arm can lift and stack the carrier assemblies so that track sections of one carrier assembly receive the carrier trolleys of another carrier assembly. In an overhead conveyor system, one carrier assembly can hang from the track sections of another carrier assembly. | ||||||
| 38 | Bolt diversion system | US11206443 | 2005-08-18 | US07383941B2 | 2008-06-10 | Barry St. John |
| A bolt diversion system for use with a conveyor system having a conveyor chain for towing a movable cart. The bolt diversion system is used to prevent debris from interfering with operation of the conveyor chain. The bolt diversion system includes first and second rails, disposed vertically and spaced from one another so as to define a slot therebetween. Lower faces of the rails are disposed close to and in overlapping relationship to upper lateral edges of the chain so as to define a small gap between the first and second rails and the conveyor chain that is smaller than the debris, so that the debris remains in the slot and on top of the conveyor chain. The debris is conveyed by the conveyor chain to a debris removal zone in which a wiper arm assembly is provided. The wiper arm assembly includes a wiper arm that extends across a top of the conveyor chain. The wiper arm knocks debris off of the conveyor chain and into a debris collection container. | ||||||
| 39 | Conveyor shock absorber | US10410475 | 2003-04-09 | US06845720B2 | 2005-01-25 | Gareth D. Summa |
| A shock absorbing tow bar for connecting between a drive trolley and a load carrying trolley of a conveyor system. The tow bar includes a pair of tubes that reciprocate relative to each other. A plunger is located within a first of the tubes and attached to a second tube. Mounted on the plunger are a pair of brake surfaces that frictionally engage the first tube. The brake surfaces are biased toward the first tube by springs and the force applied to the brake surfaces is adjustable through an adjustment mechanism including a pair of wedges upon which the springs are located. An adjustment rod is joined with the adjustment mechanism and extends outwardly from the tow bar to allow an operator to adjust the friction produced by the brake surfaces without disassembly of the tow bar. | ||||||
| 40 | Conveyor carrier | US09665761 | 2000-09-20 | US06637342B1 | 2003-10-28 | Keith Jennings; Robert Goryca; Gary Ramse; Ricky L. Brown; David K. Meissner |
| The present invention is directed to a conveyor assembly and carrier for use with a conveyor wherein the carrier includes a frame having a longitudinal axis, a first pair of load wheels rotatably coupled to the frame, and a first pair of stabilizer wheels positioned laterally outward of the first pair of load wheels and rotatably coupled to the frame. The conveyor includes the carrier, a drive, and a stabilizer track having first and second channels spaced from one another. The first pair of stabilizer wheels are disposable for movement within the channels. | ||||||
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