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1. 发明授权

US5735371A Cylinder piston device 失效
标题翻译：气缸活塞装置
公开(公告)号：US5735371A
公开(公告)日：1998-04-07
申请号：US559852
申请日：1995-11-20
申请人： Klaus-Dieter Jobelius , Helmut Morgen , Heinrich Spurzem , Stefan Volpel
发明人： Klaus-Dieter Jobelius , Helmut Morgen , Heinrich Spurzem , Stefan Volpel
IPC分类号： F16F9/02 , F16F9/36 , F16F9/58 , E05F3/02 , E05F15/02 , F16F9/34
CPC分类号： F16F9/58 , F16F9/0218 , F16F9/36 , F16F2230/24
摘要： According to an illustrative example of the invention, a gas spring is provided with an emergency exit permitting escape of pressurized gas in the event the gas pressure exceeds a predetermined level or in the event of a dangerously high temperature. The emergency exit includes one or more fluid passages connecting the interior of the gas spring to atmosphere and a cooperating seal member for maintaining the fluid passage or passages closed under normal operating conditions. Upon the occurrence of unduly high pressures or temperatures, a destructible or deformable support for the seal or a fluid passage-bearing member permits relative movement of the seal and the cooperating fluid passage so as to open the fluid passage. As an intermediate step of pressure relief, the structure for mounting the gas spring in its environment of use, e.g. a motor vehicle, may be designed to fail under emergency conditions, e.g., fire, thereby permitting a full extension of the piston rod.
摘要翻译：根据本发明的说明性示例，气弹簧设置有紧急出口，允许在气体压力超过预定水平的情况下或在危险的高温度的情况下允许加压气体逸出。紧急出口包括将气弹簧的内部连接到大气的一个或多个流体通道和用于在正常操作条件下保持流体通道关闭的协作密封构件。当出现过高的压力或温度时，用于密封件或流体通道支承构件的破坏性或可变形的支撑件允许密封件和配合流体通道的相对运动以打开流体通道。作为减压的中间步骤，用于将气弹簧安装在其使用环境中的结构，例如，机动车辆可以设计成在紧急情况下（例如火灾）失效，从而允许活塞杆的完全伸展。

2. 发明授权

US5485987A Cylinder piston device 失效
标题翻译：气缸活塞装置
公开(公告)号：US5485987A
公开(公告)日：1996-01-23
申请号：US821190
申请日：1992-01-15
申请人： Klaus-Dieter Jobelius , Helmut Morgen , Heinrich Spurzem , Stefan Volpel
发明人： Klaus-Dieter Jobelius , Helmut Morgen , Heinrich Spurzem , Stefan Volpel
IPC分类号： E05F3/02 , F16F9/00 , F16F9/02 , F16F9/32 , F16F9/36 , F16F9/58 , E05F15/02 , F16F9/34
CPC分类号： F16F9/0281 , F16F9/0218 , F16F9/36 , F16F9/58 , F16F2230/24
摘要： According to an illustrative example of the invention, a gas spring is provided with an emergency exit permitting escape of pressurized gas in case of said pressurized gas exceeding a predetermined pressure. The emergency exit is provided by a radial bore through the cylinder. This radial bore is covered under normal conditions by a piston rod seal. This piston rod seal is axially displaceable by said pressurized gas at said predetermined pressure such that the radial bore is opened for escape of pressurized gas.
摘要翻译：根据本发明的说明性示例，气弹簧设置有紧急出口，在所述加压气体超过预定压力的情况下允许加压气体逸出。紧急出口由通过气缸的径向孔提供。该径向孔在正常条件下被活塞杆密封覆盖。该活塞杆密封件可以在所述预定压力下由所述加压气体轴向移动，使得径向孔被打开用于排出加压气体。

3. 发明授权

US5358225A Telescopic spring unit 失效
标题翻译：伸缩弹簧单元
公开(公告)号：US5358225A
公开(公告)日：1994-10-25
申请号：US65575
申请日：1993-05-21
申请人： Stefan Volpel , Helmut Morgen , Errick G. Morris
发明人： Stefan Volpel , Helmut Morgen , Errick G. Morris
IPC分类号： E05C17/30 , E05F3/02 , F16F9/02 , F16F5/00 , F16F9/32
CPC分类号： E05F3/02 , E05C17/305 , F16F9/0254 , E05Y2900/546 , E05Y2900/548 , F16F2230/0047 , Y10T16/61 , Y10T16/62
摘要： A telescopic spring unit with two telescopic parts capable of being shifted, one in relation to the other, along a telescopic axis, which telescopic spring unit, when in its lengthened state, is lockable by means of a locking unit that is arranged on one of the telescopic parts and is pivotable around a tilting joint into a stop position. First and second pivoting elements are provided on the two telescopic parts, respectively, for pivotally connecting the spring unit to an articulated structural assembly. The pivoting elements of the telescopic part connected to the locking unit is attached to the locking unit, and the tilting joint and the pivoting elements are coordinated with one another in a manner such that, in the lengthened state of the telescopic spring unit, a force that acts on the telescopic spring unit through the two pivoting points in the compressive direction exerts a tilting moment on the locking unit which biases the locking unit around the tilting joint towards the stop position.
摘要翻译：具有两个可伸缩部件的伸缩弹簧单元，其能够沿伸缩轴线相对于彼此移动，该伸缩弹簧单元在其延长状态下可通过锁定单元锁定，该锁定单元布置在伸缩部件并且可围绕倾斜接头枢转到停止位置。第一和第二枢转元件分别设置在两个伸缩部件上，用于将弹簧单元枢转地连接到铰接结构组件。连接到锁定单元的伸缩部分的枢转元件附接到锁定单元，并且倾斜接头和枢转元件以这样的方式相互协调，使得在伸缩弹簧单元的延长状态下，通过压缩方向上的两个枢转点作用在伸缩弹簧单元上的锁定单元上的倾斜力矩将锁定单元围绕倾斜接头偏压到停止位置。

4. 发明授权

US4867317A Positioning device 失效
标题翻译：定位装置
公开(公告)号：US4867317A
公开(公告)日：1989-09-19
申请号：US164430
申请日：1988-03-03
申请人： Willi Wildemann , Helmut Morgen , Castor Fuhrmann , Martin Siemann , Jurgen Kessler , Herbert Freitag
发明人： Willi Wildemann , Helmut Morgen , Castor Fuhrmann , Martin Siemann , Jurgen Kessler , Herbert Freitag
IPC分类号： E05C17/22 , B60J5/04 , E05C17/30 , F16F7/09
CPC分类号： F16F7/09 , E05C17/30
摘要： A positioning device is e.g. used for positioning the door of a motor vehicle in an opened position. The positioning device comprises e.g. a cylinder and a piston rod which extends inward and outwards of the cylinder through one end thereof. A flank face is provided at the inner wall surface of the cylinder. The piston rod carries a piston. The piston is provided with a counter-arresting ring which engages the flank face in a predetermined position. When the piston passes across the arresting flank of the cylinder, the counter-arresting ring is moved radially inwards with respect to the axis of the piston rod against elastic resistence. So, an increased resistance occurs against the axial movement of the piston rod with respect to the cylinder. This increased resistance against axial movement positions the door with respect to the body frame of a motor vehicle in a predetermined opened position and avoids that the door is closed unintentionally. Af the flank face and the arresting ring are enclosed within the cavity of the cylinder, they are not subject to environmental conditions, which might deteriorate their positioning function after a period of use. Lubricating agent may be provided within the cavity for lubricating the flank face and the arresting ring. As such lubricating agent is enclosed within the cavity of the cylinder, there is no risk for the vehicle driver to be polluted by the lubricating agent.
摘要翻译：定位装置是例如用于将机动车辆的门定位在打开位置。定位装置包括：气缸和活塞杆，其通过其一端向内和向外延伸。在气缸的内壁表面设有一个侧面。活塞杆带有活塞。活塞设置有止动环，该止动环在预定位置接合该侧面。当活塞穿过气缸的止动侧面时，防止止动环相对于活塞杆的轴线径向向内移动以抵抗弹性阻力。因此，抵抗活塞杆相对于气缸的轴向运动发生增加的阻力。这种增加的抵抗轴向运动的阻力将门相对于机动车辆的车身框架定位在预定的打开位置，并且避免了门被无意地关闭。在侧面和止动环之间封闭在气缸的空腔内，它们不受环境条件的影响，在使用一段时间后可能会使其定位功能恶化。可以在空腔内设置润滑剂以润滑侧面和止动环。由于这种润滑剂被封装在气缸的空腔内，所以车辆驾驶员不会被润滑剂污染的风险。

5. 发明授权

US5335949A Telescopic positioning device 失效
标题翻译：伸缩定位装置
公开(公告)号：US5335949A
公开(公告)日：1994-08-09
申请号：US45492
申请日：1993-04-08
申请人： Horst Maury , Helmut Morgen
发明人： Horst Maury , Helmut Morgen
IPC分类号： B60J5/10 , F16B7/10 , F16F9/00 , F16F9/02 , E05C17/44 , F16F5/00
CPC分类号： F16B7/105 , F16F9/0254 , Y10T292/65 , Y10T403/604
摘要： A pneumatic spring is equipped with a shell tube (12) which is telescopically guided on a pneumatic-spring cylinder (9) and which can snap into different positions. For bolting between the shell tube (12) and the pneumatic-spring cylinder (9), a bolt body (16) is attached to the cylinder bottom (17). In the bolt body (16), a bolt (18) is spring-loaded by a resilient force directed radially outward. In order to bolt the pneumatic-spring cylinder (9) relative to the shell tube (12), the bolt (18) engages in various breaches (19a and 19). Finger pressure required to release the bolting depends on which one of the two relative-shift directions between the pneumatic-spring cylinder (9) and the shell tube (12) is intended. (FIG. 1 )
摘要翻译：气动弹簧配备有壳管（12），其可在气动弹簧缸（9）上可伸缩地引导并且可以卡入不同的位置。为了在壳管（12）和气弹簧缸（9）之间进行螺栓连接，螺栓体（16）附接到气缸底部（17）。在螺栓体（16）中，螺栓（18）由径向向外定向的弹性力弹簧加载。为了相对于壳管（12）将气弹簧（9）螺栓连接起来，螺栓（18）接合在各种缺口（19a和19）中。释放螺栓的手指压力取决于气弹簧缸（9）和壳管（12）之间的两个相对移动方向中的哪一个是预期的。（图。

6. 发明授权

US4944498A Gas spring 失效
标题翻译：气泉水
公开(公告)号：US4944498A
公开(公告)日：1990-07-31
申请号：US218671
申请日：1988-07-13
申请人： Bernd Kortgen , Helmut Morgen , Heinz-Josef Heinrichs , Castor Fuhrmann , Herbert Freitag
发明人： Bernd Kortgen , Helmut Morgen , Heinz-Josef Heinrichs , Castor Fuhrmann , Herbert Freitag
IPC分类号： F16F9/36 , F16J15/16 , F16J15/32 , F16J15/40
CPC分类号： F16F9/365 , F16J15/164 , F16J15/40
摘要： In a gas spring the piston rod is guided through one end of a container. Adjacent to this one end two sealings are provided in axial direction one behind the other, namely an axially outer sealing and an axially inner sealing. A liquid chamber is defined between the axially outer sealing and the axially inner sealing. The axially inner sealing comprises a sealing ring of elastomeric material. This sealing ring comprises a radially outer root portion and a radially inner lip portion. The root portion engages an internal circumferential surface of the container tube. The lip portion engages an external circumferential surface of the piston rod. The axial dimension of the root portion is substantially larger than the axial dimension of the lip portion. The sealing ring may be deflected by pressure differences on both sides of the sealing ring such that a fluid exchange is possible between both axial sides of the sealing ring when the pressure difference exceeds a predetermined value.
摘要翻译：在气弹簧中，活塞杆被引导通过容器的一端。在这一端相邻的两个密封沿轴向方向一个在另一个之后，即轴向外部密封和轴向内部密封。液体室限定在轴向外部密封件和轴向内部密封件之间。轴向内部密封包括弹性体材料的密封环。该密封环包括径向外部根部部分和径向内部唇部部分。根部接合容器管的内周表面。唇部接合活塞杆的外周表面。根部的轴向尺寸基本上大于唇部的轴向尺寸。密封环可能通过密封环两侧的压力差而偏转，使得当压力差超过预定值时，可以在密封环的两个轴向侧面之间进行流体交换。

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