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1. 发明专利

JP2007205567A Two-way assist gas spring and retractable spring assembly 审中-公开
标题翻译：双向辅助气弹簧和可回弹弹簧总成
公开(公告)号：JP2007205567A
公开(公告)日：2007-08-16
申请号：JP2007001971
申请日：2007-01-10
申请人： Avm Inc , エイブイエムインコーポレイテッド
发明人： BLUEMLE RICHARD , UORUTAA DAGURASU BAUMAN
IPC分类号： F16F9/00 , B62D25/12 , E05F3/02 , F16F9/32
CPC分类号： E05F3/02
摘要： PROBLEM TO BE SOLVED: To provide a two-way assist mechanism for controlling the movement of a body panel by the cooperation of a gas spring and a retractable device.
SOLUTION: The retractable device 32 includes a spring assembly 44 received in a tube 40 that is attached to the gas spring 30. The body panel is attached to a vehicle frame with a pivotal connection portion. One of the gas spring 30 and retractable device 32 is connected to the vehicle frame and the other of the gas spring 30 and retractable device 32 is connected to the body panel. The retractable device 32 acts as a solid link as the body panel moves from a closed position toward an open position. Once the center of gravity of the body panel rotates beyond the pivotal connection portion, the retractable device 32 resists further the movement of the body panel until a fully open position is achieved.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种双向辅助机构，用于通过气弹簧和可伸缩装置的配合来控制车身面板的移动。解决方案：可收回装置32包括容纳在管40中的弹簧组件44，弹簧组件44附接到气体弹簧30.主体面板通过枢转连接部分附接到车辆框架。气弹簧30和伸缩装置32中的一个连接到车架，气弹簧30和伸缩装置32中的另一个连接到车身面板。随着主体板从关闭位置朝向打开位置移动，可伸缩装置32用作实心连杆。一旦主体面板的重心旋转超过枢转连接部分，则可缩回装置32进一步抵抗主体面板的移动，直到达到完全打开位置。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007198593A Piston assembly which decreases reciprocation 审中-公开
标题翻译：活塞组件减少了重组
公开(公告)号：JP2007198593A
公开(公告)日：2007-08-09
申请号：JP2007001980
申请日：2007-01-10
申请人： Avm Inc , エイブイエムインコーポレイテッド
发明人： BLUEMLE RICHARD , UORUTAA DAGURASU BAUMAN , ROSE MARK M
IPC分类号： F16F9/00
CPC分类号： F16F9/3487
摘要： PROBLEM TO BE SOLVED: To exclude dead band of actuation which is occurred by construction of an orifice of a piston when a gas spring vertically moves.
SOLUTION: The gas spring 10 or a piston assembly 16 for a damper includes first and second orifice plates 30, 32 which are axially spaced apart from each other. First and second low friction rings 50, 52 is disposed between the first and second orifice plates. The first and second low friction rings are separated from each other by an elastic member 60. The elastic member acts between the first and second low friction rings and is configured so that the dead band actuation is excluded when the piston assembly moves between extension and contraction positions.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：排除当气弹簧垂直移动时通过构造活塞孔而发生的致动带。解决方案：气弹簧10或用于阻尼器的活塞组件16包括彼此轴向间隔开的第一和第二孔板30,32。第一和第二低摩擦环50,52设置在第一和第二孔板之间。第一和第二低摩擦环通过弹性构件60彼此分离。弹性构件作用在第一和第二低摩擦环之间，并且构造成使得当活塞组件在延伸和收缩之间移动时排除死区致动位置。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JPH1193938A BALL SOCKET CONNECTOR 失效
公开(公告)号：JPH1193938A
公开(公告)日：1999-04-06
申请号：JP20802798
申请日：1998-07-23
申请人： AVM INC
发明人： UORUTAA DAGURASU BAUMAN
IPC分类号： F16C11/06
摘要： PROBLEM TO BE SOLVED: To provide a novel connector to couple a gas spring to a vehicle. SOLUTION: Ball socket connector 10 comprises a connector body 16; and a ball stud 12 rotatably coupled to the connector body 16. The connector body 16 is coupled to a vehicle, being a stationary member, through the ball stud 12, and a gas spring 14 being a moving member is coupled to the connector body 16. During stretch, shrinkage, and rotation around a central axis of the gas spring 14, the ball stud 12 is rotated based on the connector body 16 and the direction of the angle of the gas spring 14 with a vehicle is changeable.

4. 发明专利

JPH10205563A IMPROVED AND DIFFERENTIAL TWO-WAY SHOCK ABSORBER NOT AFFECTED BY POSITION AND HAVING NO CAVITATION ACTION 失效
公开(公告)号：JPH10205563A
公开(公告)日：1998-08-04
申请号：JP35489997
申请日：1997-12-24
申请人： AVM INC
发明人： JEFFRIES MARK S , EVANS ARCHIE L , LADD MAURICE
IPC分类号： F16F9/06 , F16F9/19 , F16F9/34
摘要： PROBLEM TO BE SOLVED: To prevent the effect of the position and the generation of a cavitation by previously selecting a means for generating the first, second and third flows so that the damping amount to be obtained by a shock absorber may be independently synchronized. SOLUTION: When fluid is allowed to flow from a compression sub chamber part 62 to a second chamber part 68, a floating piston 66 is moved toward the second end 18 against energizing force of a spring 78 and gas of a third chamber part 72. While, when fluid is allowed to flow from the second chamber part 68 into the compression sub chamber part 62, the piston is moved toward a first assembly 24 by energizing force of the spring 78 and gas in the third chamber part 72. As the result of this motion, the floating piston 66 holds pressure of fluid of the second chamber part 68, sufficient fluid exists in the first chamber 26, and therefore, it is secured that any cavitation is not generated.

5. 发明专利

JP2006349177A GAS SPRING ASSEMBLY WITH SELECTABLE INTERMEDIATE STOP 审中-公开
公开(公告)号：JP2006349177A
公开(公告)日：2006-12-28
申请号：JP2006165675
申请日：2006-06-15
申请人： AVM INC
发明人： UORUTAA DAGURASU BAUMAN , ROSE MARK M
IPC分类号： F16F9/44 , F16F9/00 , F16F9/32 , F16F9/34
摘要： PROBLEM TO BE SOLVED: To provide a gas spring assembly for a car body panel capable of being positioned at a desired intermediate location. SOLUTION: A magnetic collar 90 supported in a state of being kept into contact with an outer surface of a tube, is mounted at an outer side of the tube 22 receiving a piston assembly 24. The magnetic collar includes a steel sleeve surrounding a magnet 91, and constitutes a magnetic circuit in cooperation with the piston assembly. When a lift gate 12 is moved from a fully compressed position to a fully extended position, the magnetic collar is relatively moved to the tube to be adjusted to the intermediate stop position as required by an end user. COPYRIGHT: (C)2007,JPO&INPIT

6. 发明专利

JP2007263367A Enclosed gas spring cover 审中-公开
标题翻译：气封弹簧盖
公开(公告)号：JP2007263367A
公开(公告)日：2007-10-11
申请号：JP2007073271
申请日：2007-03-20
申请人： Avm Inc , エイブイエムインコーポレイテッド
发明人： UORUTAA DAGURASU BAUMAN , ADAMS BENJAMIN SETH , ROSE MARK M , VIRGA DANIEL J , ELVIS ALTON DALE , PERIN HERNAN DARIO
IPC分类号： F16F9/36 , F16F9/38
CPC分类号： F16F9/38
摘要： PROBLEM TO BE SOLVED: To provide an elastic cover to protect a rod from outside in a gas spring expansion, and to completely seal a gas spring.
SOLUTION: A gas spring assembly has the rod 14 and a piston 15 stored in a tube or a cylinder 12. A first rod end 32 is connected to the piston 15 in order to move the piston back and forth in the cylinder. A second rod end 34 is installed in one side of a vehicle panel or a vehicle member. The cylinder 12 is installed in the other side of the vehicle panel or the vehicle member. The gas spring assembly has the elastic cover 30 to cover the rod 14 and the cylinder 12, extending from the first rod end 34 to the cylinder end 32 at the end. The elastic cover 30 extends and retreats as the rod 14 moves, and is hermetically sealed at both ends of the elastic cover 30 to completely seal the gas spring assembly.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供弹性盖，以在气弹簧膨胀中保护杆不受外界影响，并完全密封气弹簧。解决方案：气弹簧组件具有杆14和活塞15，其存储在管或气缸12中。第一杆端32连接到活塞15，以便在气缸中来回移动活塞。第二杆端34安装在车辆面板或车辆构件的一侧。气缸12安装在车辆面板或车辆构件的另一侧。气弹簧组件具有弹性盖30，以覆盖杆14和气缸12，其在端部从第一杆端34延伸到气缸端32。弹性盖30随着杆14移动而延伸和后退，并且在弹性盖30的两端被气密密封，以完全密封气弹簧组件。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2006118344A Vehicle liftgate control system 审中-公开
标题翻译：车辆起飞控制系统
公开(公告)号：JP2006118344A
公开(公告)日：2006-05-11
申请号：JP2005274940
申请日：2005-09-22
申请人： Avm Inc , エイブイエムインコーポレイテッド
发明人： KUAN CHIHPING , SAXON JOSEPH BENJAMIN , BOLBRUGGE SHELLEY LYNN , CRAMTON ADAM KYLE , FIN ENRICO , ROACH JACK R , DAYOUB KARIM , UORUTAA DAGURASU BAUMAN
IPC分类号： E05F15/12 , B60J5/10
CPC分类号： E05F15/63 , E05F1/1091 , E05F15/60 , E05F15/77 , E05Y2900/546
摘要： PROBLEM TO BE SOLVED: To provide a powered system for selectively positioning a vehicle liftgate in multiple intermediate positions between a fully open position and a fully closed position. SOLUTION: The liftgate 12 is opened and closed between end positions by a powered system 18 including two driving parts (actuators) 20. The driving parts 20 are laterally spaced from each other and near respective vertical body pillars 14 that define the rear opening closed by the liftgate 12. The driving parts 20 are connected to a power supply device 22 such as a vehicle electrical system and to a control part 24 such as an on-vehicle computer. The control part 24 receives commands from a remote signaling device 25 and a selector switch 26. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在完全打开位置和完全关闭位置之间的多个中间位置中选择性地定位车辆升降门的动力系统。解决方案：升降门12通过包括两个驱动部件（致动器）20的动力系统18在端部位置之间打开和关闭。驱动部件20彼此横向间隔开，并且邻近相应的垂直主体柱14限定后部通过升降门12关闭。驱动部件20连接到诸如车辆电气系统的电源装置22和诸如车载计算机的控制部分24。控制部分24从远程信令装置25和选择器开关26接收命令。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2003262247A LINEAR ACTUATOR FOR POWERED LIFTGATE OF VEHICLE 审中-公开
公开(公告)号：JP2003262247A
公开(公告)日：2003-09-19
申请号：JP2002310388
申请日：2002-10-25
申请人： AVM INC
发明人： UORUTAA DAGURASU BAUMAN , ROACH JACK R
IPC分类号： B60J5/10 , E05F1/10 , E05F15/12 , E05F15/20 , E05F15/60 , F16F9/00 , F16F9/02 , F16F9/46 , H02K5/22 , H02K7/14 , H02K41/02
摘要： PROBLEM TO BE SOLVED: To solve such problems that when a powered actuator is installed in a liftgate, the liftgate is weighted heavily, and in addition, a complicated override mechanism is necessary. SOLUTION: A power operating system for the liftgate of a vehicle includes the actuator having a gas strut and a linear electric motor mounted to the gas strut along a common axis. By activating the linear electric motor, a slidable rotor moves along a linear stator to drive a gas spring between an extended position and a retracted position. By this, the liftgate is remotely operated. When power is unavailable to the linear electric motor, the liftgate may still be manually opened and closed in the conventional manner without needing the override. COPYRIGHT: (C)2003,JPO

9. 发明专利

JPH08177924A ADJUSTED-SPEED GAS SPRING 失效
公开(公告)号：JPH08177924A
公开(公告)日：1996-07-12
申请号：JP22363395
申请日：1995-08-31
申请人： AVM INC
发明人： MAAKU SUTEIIBUN JIEFURIIZU
IPC分类号： E05F3/02 , E05F1/08 , F16F9/00 , F16F9/02 , F16F9/516
摘要： PROBLEM TO BE SOLVED: To adjust a shaft extension velocity many times immediately, easily, and as expected by relatively rotating the spring shaft with respect to a tubular body. SOLUTION: If a cutout part 132 is positioned in a line with a section 112 close to a connecting part between a section 108 and the section 112 of a G groove 106, the length of a passage running through the G groove 106 comes to be minimum, and the extension amount or velocity of a shaft 36 corresponding thereto comes to be maximum. With a measuring plate 76 is rotated with respect to a top part plate 116, the cutout part 132 is relatively moved around the section 112 of the G groove 106 to gradually increase the length of the passage. By the time when relative rotation of the top part plate 116 and the measuring plate 76 becomes almost 360 degrees, the cutout part 132 is positioned in a line with an end portion of the section 112 of the G groove 106, namely an end portion of the section 112 most separated from the connecting part between the section 108 and the section 112. At this time, the length of the passage reaches to the maximum, and the corresponding extension velocity of the shaft 36 becomes the slowest.

10. 发明申请

WO0114764A3 IMPROVED GAS SPRING 审中-公开
标题翻译：改善气体弹簧
公开(公告)号：WO0114764A3
公开(公告)日：2001-05-10
申请号：PCT/US0022556
申请日：2000-08-17
申请人： AVM INC , BERTRAM JAMES T , AHMED FEROZ , HASTY KENNETH L , ROACH JACK R
发明人： BERTRAM JAMES T , AHMED FEROZ , HASTY KENNETH L , ROACH JACK R
IPC分类号： F16F9/00 , F16F9/02 , F16F9/32 , F16F9/36 , F16F9/48 , F16F15/131 , F16F15/134
CPC分类号： F16F9/0209 , F16F9/368 , F16F9/483 , F16F2224/046
摘要： A multiple stop gas spring that has a second or stop piston assembly (66) in addition to a metering piston assembly (64), connected and movable with the gas spring shaft. The stop piston assembly (66) is preferably spaced axially from the metering piston assembly (64). The stop piston assembly may be utilized to stop movement of the shaft in one direction at preselected position(s) along the shaft's normal stroke, and also, or alternatively, to cause the shaft movement in the one direction to slow incrementally to a cushioned stop when the shaft approached the end of its stroke. The shaft may move in the other direction without any impediment to its movement or may stop in both directions.
摘要翻译：除了计量活塞组件（64）之外还具有第二或止动活塞组件（66）的多重停止气弹簧，其连接并与气弹簧轴一起移动。止动活塞组件（66）优选地与计量活塞组件（64）轴向间隔开。止动活塞组件可以用于沿着轴的正常行程在预定位置沿着一个方向停止轴的运动，并且还可以或者可选地，使轴在一个方向上的运动缓慢地缓冲到缓冲止挡当轴接近其行程结束时。轴可以在另一方向上移动，而不会妨碍其运动或者可以在两个方向上停止。

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