| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Control element with buckled member | US15529489 | 2015-11-24 | US10480671B2 | 2019-11-19 | James Brent Klassen |
| A control element having a beam member divided into an actuation section and a valve section positioned on opposing sides of a pivot member, in which active control of the actuation section causes buckling of the valve section to bring the valve section from a closed state to an open state or causes relaxing of the valve section to bring the valve section from an open state to a closed state. | ||||||
| 182 | Joystick structure and remote controller | US15934058 | 2018-03-23 | US10185348B2 | 2019-01-22 | Zhiying Liang |
| The present invention discloses a joystick structure, including: a joystick, which includes an insertion portion; and a cartridge, including a buckle portion, the cartridge being further provided with a hollow portion. The buckle portion is used to clamp the insertion portion when the joystick is inserted into the hollow portion. The insertion portion and the buckle portion are designed to be separated from each other in structure and the joystick is mounted on the cartridge when used. This is convenient for mounting and use. When the joystick does not need to be used, an external force is applied to pull the insertion portion out of the buckle portion. The separation design makes the joystick detachable from the cartridge, reduces the size and is convenient for storage. The present invention further provides a remote controller having the foregoing structure. | ||||||
| 183 | Eccentric bottom bracket assembly | US13334248 | 2011-12-22 | US09168969B2 | 2015-10-27 | Travis Braun; Andrew Krautbauer; Michael Leighton |
| A bottom bracket assembly of a bicycle that cooperates in an eccentric or off-center manner with a bottom bracket shell of a bicycle frame. The eccentric bottom bracket assembly has a cylindrical insert with an off-centered opening for receiving a spindle that connects to cranks of the crankset. Rotating the cylindrical insert repositions the off-centered opening relative to at least the longitudinal direction of the bicycle and thus can be used to adjust the tension in the flexible drive member of the bicycle. A worm gear arrangement provides controlled manipulation of the position of the insert relative to the bicycle frame. | ||||||
| 184 | Fabricated eccentric for drag line excavator walking mechanisms | US13447637 | 2012-04-16 | US09027438B1 | 2015-05-12 | Maurice Wayne Thomas; James Alan Ehret |
| An improved eccentric used in walking mechanism sub-assemblies used in heavy equipment, specifically drag line excavators. The walking assemblies include a power driven output shaft which engages and rotates an eccentric fitting journaled within a leg housing which is in turn pivotally secured to the walking assembly shoes and through a support linkage to the excavator frame imparting a modified elliptical travel path thereto. The improvement is directed to the eccentric which is of a multiple component fabrication for increased performance and use durability and extended life. | ||||||
| 185 | Connecting rod for a linear compressor | US12115994 | 2008-05-06 | US08684706B2 | 2014-04-01 | Ian Campbell McGill; David Julian White; Upesh Patel |
| A linear compressor has a hollow piston with crown and sidewall. The piston reciprocates in a cylinder. A piston rod connects the piston to a spring. A connection between the piston rod and the piston transmits axial forces directly to the piston crown. The connection transmits lateral forces to the piston at an axial location away from the piston crown. The connection allows rotational flexibility between the piston and the piston rod transverse to and uniformly around the piston reciprocation axis.Other improvements in or relating to linear compressors are disclosed and claimed. | ||||||
| 186 | Linkage arrangement | US12487775 | 2009-06-19 | US08555746B2 | 2013-10-15 | Brian R. Dershem; Thomas P. Ewing; Matthew Flower |
| A linkage arrangement is disclosed to provide an articulated machine with an arrangement that allows two frame structures to both articulate and oscillate relative to one another. The linkage arrangement includes a three point pivot arrangement with an angled link. Two of the pivots provide for articulation while two of the pivots provide for oscillation. The two pivots involved for oscillation are of lower overall height than the overall height for the two pivots providing the articulation, thereby reducing overall machine height while maintaining structural integrity. | ||||||
| 187 | Balancing shaft | US12452066 | 2008-05-29 | US08413630B2 | 2013-04-09 | Ewald Herzog; Raphael Herzog |
| The invention relates to a balancing shaft for a single-cylinder or multi-cylinder engine having at least one unbalanced weight portion (21, 22; 23, 24) and at least one bearing (16, 17), the at least one unbalanced weight portion (21, 22; 23, 24) being associated with the bearing (16, 17) and the bearing (16, 17) having a radial running face (18) which extends only partially over a periphery of the bearing (16, 17) and a centrifugal force which results during rotation of the balancing shaft (11) is situated within a region of the bearing (16, 17) that is formed by the running face (18) which extends partially over the periphery of the bearing (16, 17), wherein provision is made for at least one supporting surface (51) to extend partially over the periphery of the bearing (16, 17) and to be provided separate from the running surface (18). | ||||||
| 188 | Friction drive actuator | US12035719 | 2008-02-22 | US08297149B2 | 2012-10-30 | Shigeaki Tochimoto; Akihiro Oki; Takashi Matsuo |
| A friction drive actuator, comprising: a vibration member which is configured to be driven to vibrate by expansion and contraction of a piezoelectric displacement portion which is included in the vibration member and driven by a driving signal; a sliding member which is in contact with the vibration member and is driven by the vibration member in a first direction with respect to the vibration member; a pressing member which causes the vibration member and the sliding member to come into a pressure contact therebetween; and a control member which is provided on each of the vibration member and the sliding member at a contact portion therebetween for controlling a relative movement of the sliding member with respect to the vibration member in a direction perpendicular to the first direction when the vibration member and the sliding member are pressedly contacted with each other by the pressing member. | ||||||
| 189 | Parking brake with separate pedal pivot | US11691017 | 2007-03-26 | US08113086B2 | 2012-02-14 | Brian J. Eckerle; Ronald J. Hanna; James Allen |
| A park brake includes a brake lever that is movable about a primary and secondary pivot. The brake lever selectively rotates about the primary and secondary pivots changing a ratio of rotation of the brake lever relative to a cable. | ||||||
| 190 | ONE-WAY ACTUATOR | US11945360 | 2007-11-27 | US20090133530A1 | 2009-05-28 | Chun-Lung Chen; Yu-Sheng Chen; Chien-Lin Chen |
| An actuator for providing functions of one-way actuation and shiftless rotation includes a main body, two rolling elements, and a recovery apparatus, in which an accommodating space is arranged in the main body and has two frictional faces corresponding to each other with a tapered distance between them. Initially, two rolling elements are arranged at one side of the accommodating space of a wider spacing distance and then make a rolling contact with two frictional faces respectively to be displaced toward a narrower side of the accommodating space through the recovery apparatus, so that an aforementioned one-way actuator is thus constructed. | ||||||
| 191 | Transmission Cable Assembly for High Temperature Environments | US11733841 | 2007-04-11 | US20080250892A1 | 2008-10-16 | Donald Gene Gordy; Kent Birt |
| Automotive push-pull type transmission shift cable assemblies are disclosed that meet new specifications for extended performance at high temperatures, including certain embodiments suitable for use at elevated temperatures of at least 165° C. The cable comprises a conduit and a core wire extending through the ends of the conduit to a shifter end portion and transmission end portion. The transmission end portion comprises a core wire length adjuster and a conduit end fitting. The core wire length adjuster comprises a core wire adjuster isolator and a retainer cap. At least certain embodiments of the transmission shift cable assemblies pass one or a combination of the following tests: a. Lash 200,000 Cycles Test, b. Attachment Pin Installation 200,000 Cycles Test, c. Attachment Pin Extraction 200,000 Cycles Test, and d. Cable Efficiency Test e. In-Vehicle Routing 165° C. Cable Strength Test. | ||||||
| 192 | Linkage System | US10581061 | 2003-12-03 | US20080028881A1 | 2008-02-07 | Keisuke Sone; Masafumi Nakakoji; Kenichi Iwamoto |
| A linkage system is provided which is equipped with a compact and high-rigidity link mechanism with a large load capacity. The linkage system includes three or more link mechanisms. Each link mechanism consists of a center link member and end link members rotatably coupled to the center link member and to link hubs that are provided to an input member and an output member, respectively. An input side and an output side of a center cross-sectional plane of each link mechanism are geometrically identical. One or more of revolute joints of two or more of the link mechanisms that are coupled to the input member are provided with a stopping mechanism for stopping the output member at a given position. | ||||||
| 193 | Opening and closing damping apparatus | US10924259 | 2004-08-24 | US07240398B2 | 2007-07-10 | Toshiko Watanabe; Tetsuji Hirano |
| An annular groove part with a predetermined depth is formed in a rotation body, and a wall surface of the annular groove part is sealed by a second protrusion elongated annular part formed in an inner circumference of a rotor attached to the annular groove part, and a wall surface of the annular groove part is sealed by a first protrusion elongated annular part formed in an outer circumference of the rotor, and grease is sealed in the inside. When the rotor is engaged in a support body and the rotation body is rotated, rotation of the rotor is regulated, so that the rotation body is damped by fluid resistance of the grease and is slowly rotated. The rotation body is supported by a support shaft inserted into a shaft hole. | ||||||
| 194 | Reversible ratcheting tool with a smaller head and improved driving torque | US10219135 | 2002-08-15 | US07234372B2 | 2007-06-26 | Bobby Hu |
| A ratcheting tool includes a handle and a head with a compartment. A drive member includes a first end extended beyond the compartment, a second end extended beyond the compartment, and a gear wheel formed between the first end and the second end. The gear wheel is rotatably mounted in the compartment and includes a toothed outer periphery. A pawl is mounted in the compartment and includes a toothed side facing the gear wheel teeth. The toothed side of the pawl includes a first teeth portion having a first center of curvature and a second teeth portion having a second center of curvature located at a position different from the first center of curvature. | ||||||
| 195 | Mobile electrical power source | US10693600 | 2003-10-23 | US06930403B2 | 2005-08-16 | Albert Hartman; Benjamin Huang; William Akin; Brooks Leman; John Masles; Joe Tomasic |
| A portable power source (10) includes a housing (12), a stator component (20), a rotor component (18), a crank assembly (14), and a control system (24). The stator component (20) is secured to the housing (12), the rotor component (18) rotates relative to the stator component (20) and the crank assembly (14) is coupled to the rotor component (18). The crank assembly (14) is rotated by the user relative to the housing (12). As provided herein, rotation of the crank assembly (14) by the user results in rotation of the rotor component (18) relative to the stator component (20). In one embodiment, the control system (24) controls the amount of torque required to rotate the crank assembly (14). For example, the amount of torque required to rotate the crank assembly (14) is varied according to the rotational position of the crank assembly (14). In one embodiment, the crank assembly (14) includes a one-way drive mechanism assembly (725) that allows for unidirection rotation of the rotor component (18) and pedals (708A)(708B) that move up and down. | ||||||
| 196 | Tie rod jam nut | US10647304 | 2003-08-26 | US20050044985A1 | 2005-03-03 | James Beattie |
| A tie rod jam nut includes a tubular body having an axial bore for receiving a tie rod. A locking portion at a first end of the body can engage the tie rod and a threaded portion of a connecting component attached to the tie rod to lock the connecting component to the tie rod as the locking portion is rotated in one direction and disengage the tie rod to unlock the connecting component when rotated in an opposite direction. An engagement portion is spaced distally from the locking portion toward a second end of the tubular body. The engagement portion can be rotated to remotely rotate the locking portion between the locked and unlocked positions. | ||||||
| 197 | Viscosity-type torsional-vibration damper | US894915 | 1997-10-10 | US6161450A | 2000-12-19 | Jorg Sandig |
| The invention is to a viscosity-type torsional vibration damper and a method of manufacturing such a damper, wherein the housing is constructed of thermoplastic plastic materials. A jacket element made of thermoplastic plastic material is placed around an annular element and a viscous damping fluid is then injected between the annular element and the thermoplastic plastic jacket element. | ||||||
| 198 | Linkage component | US149871 | 1998-09-08 | US6119550A | 2000-09-19 | Leonard W. Engler; Brian K. Saylor |
| A linkage component (22) for a vehicle includes a rod portion (60) which extends between opposite end portions (56 and 58) which are connected with the vehicle. The rod portion (60) of the linkage component (22) has a seam (64) which is held in a closed condition by interlocking projections (72) and recesses (78). The linkage component (22) is formed from a single piece of sheet metal. | ||||||
| 199 | Bias mechanism for single shift shaft mechanical transmissions | US42955 | 1998-03-17 | US06035738A | 2000-03-14 | Michael J. Huggins; Mark A. Hirsch |
| A bias mechanism includes a plunger secured within a bore extending in a generally tangential direction through a shift fork hub and intersecting a transverse aperture for mounting the hub on a shift shaft, the plunger having a portion protruding through the bore to selectively contact either the shift shaft or a shifting key or pin during rotation of the shift shaft, and a spring to provide resistance to movement of the plunger within the bore thereby causing rotational resistance to the shift shaft while eliminating axial resistance or drag during translation of the shift shaft. In one embodiment, the plunger contacts a shifting element fixed to the shift shaft, such as a shifting key or pin. In another embodiment, the plunger contacts the shift shaft directly but only during selection of the biased shift yoke for translation to engage a particular gear. The plunger preferably includes flats or conical portions which exert a force which tends to return the shift shaft to a neutral position within a first range of rotation, but maintains the position of the shift shaft within a second range of rotation. | ||||||
| 200 | System for controlling the ground speed and direction of travel of an off-road vehicle | US569243 | 1990-08-16 | US5048638A | 1991-09-17 | Jerry R. Duncan; Kenneth E. Hunt; Eugene G. Hayes |
| An improved system for controlling the ground speed and direction of an off-road vehicle having systems for establishing and returning a variable speed transmission to the neutral position, an improved pedal system interconnected to the neutral location and return system for driving the vehicle in either the forward or the reverse direction. The pedal system includes a forward and a reverse pedal which are positioned on the vehicle so that an operator moves the toe of his foot in the direction that he wants the vehicle to move. The forward pedal is positioned closer to the front of the vehicle than the reverse pedal. An additional aspect of one embodiment of the present invention includes an interconnection cam means for operatively connecting the pedal system, the brake system and the neutral location and return system so that upon actuation of the brake system, the interlock system is operable to return the transmission to neutral and with the park brake engaged, allow an operator to dismount the vehicle with the engine running. | ||||||
QQ群二维码
意见反馈
意见反馈