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1. 发明授权

US5097928A Positioning device 失效
标题翻译：定位装置
公开(公告)号：US5097928A
公开(公告)日：1992-03-24
申请号：US595090
申请日：1990-10-10
申请人： Stephan Enders , Gregor Poertzgen
发明人： Stephan Enders , Gregor Poertzgen
IPC分类号： A47B9/10 , A47C3/30 , F15B7/00
CPC分类号： A47B9/10 , A47C3/30 , F15B7/00
摘要： According to an illustrative example of the present invention a hydropneumatic positioning device comprises a tubular container. A hollow piston rod is guided through one end of the tubular container. A piston is connected with the piston rod within a cavity of the tubular container. The piston divides the cavity into two working chambers. The working chambers contain a liquid. Adjacent one of the working chambers, namely the working chamber remote from the piston rod, a compensating chamber is provided. This compensating chamber contains a pressurized gas and is separated from the adjacent working chamber by a floating separating wall. A flow passage extends through the piston between the two working chambers. A valve is allocated to the flow passage. The valve can be opened by an actuating rod extending through an axial bore of the hollow piston rod. The actuating rod extends beyond an outer end of the piston rod. An actuating signal transformer is fastened to the outer end of the piston rod. The signal transformer is constructed as a hydraulic press with a liquid chamber, an input piston, and an output piston. The output piston acts onto the outer end of the actuating rod and the input piston can be actuated manually.

2. 发明授权

US5468042A Compartment confining construction with an opening, a closure unit for the opening and a positioning unit for the closure unit 失效
标题翻译：具有开口的隔室限制结构，用于开口的封闭单元和用于封闭单元的定位单元
公开(公告)号：US5468042A
公开(公告)日：1995-11-21
申请号：US95149
申请日：1993-07-20
申请人： Heinrich-Josef Heinrichs , Stephan Enders , Klaus Koch
发明人： Heinrich-Josef Heinrichs , Stephan Enders , Klaus Koch
IPC分类号： B60J5/04 , E05C17/30 , E05F3/12 , E05F5/00 , E05F15/04
CPC分类号： E05C17/305 , E05B2047/0033 , E05Y2201/21 , E05Y2201/246 , E05Y2201/25 , E05Y2201/256 , E05Y2201/264 , E05Y2201/448 , E05Y2201/458 , E05Y2400/10 , E05Y2400/21 , E05Y2400/52 , E05Y2600/46 , E05Y2800/00 , E05Y2800/252 , E05Y2800/254 , E05Y2900/50 , E05Y2900/531 , Y10T16/276
摘要： A compartment confining construction comprises an opening and a closure unit movably mounted on the compartment confining construction for movement between a closing position and a fully opened position with respect to the opening. A fluid-based positioning unit is connected to both the compartment confining construction and the closure unit, the fluid-based positioning unit having two working chambers interconnected by at least one flow path, a movement of the closure unit corresponding to a flow of fluid from one chamber to another through the at least one flow path. A fluid flow control device is provided for controlling the flow of fluid through the at least one flow path and thereby controlling the movement of the closure unit. The fluid flow control device is actuatable by an electric actuating device. The flow of liquid occurs in response to movement of the closure unit when the closure unit is moved by an external force.
摘要翻译：隔室限制结构包括开口和可移动地安装在隔室限制结构上的封闭单元，用于在关闭位置和相对于开口的完全打开位置之间移动。基于流体的定位单元连接到隔室限制结构和封闭单元两者，基于流体的定位单元具有通过至少一个流动路径互连的两个工作室，所述封闭单元的运动对应于来自一个腔室通过至少一个流动路径传送到另一个腔室。提供了一种流体流量控制装置，用于控制通过至少一个流动路径的流体的流动，从而控制封闭单元的移动。流体流动控制装置可通过电动致动装置致动。当封闭单元通过外力移动时，响应于闭合单元的运动而发生液体流。

3. 发明授权

US07628255B2 Gas spring 有权
标题翻译：气泉水
公开(公告)号：US07628255B2
公开(公告)日：2009-12-08
申请号：US12198401
申请日：2008-08-26
申请人： Holger Ansel , Meik Broeder , Stefan Bonnekessel , Stephan Enders , Alexander Koehl , Rainer Massmann , Rolf Mintgen , Marc Nadler , Willi Nieratschker , Rainer Sauer
发明人： Holger Ansel , Meik Broeder , Stefan Bonnekessel , Stephan Enders , Alexander Koehl , Rainer Massmann , Rolf Mintgen , Marc Nadler , Willi Nieratschker , Rainer Sauer
IPC分类号： F16F9/06
CPC分类号： F16F9/52 , F16F9/0209 , F16F9/3257
摘要： The invention relates to a gas spring which uses a compensating medium acting on a compensating piston in order to compensate the dependence on temperature of its characteristic. According to a first aspect of the invention, a compensating medium (16M) is selected whereof the critical temperature (TK) is between the lower limit temperature (Tlower) and a temperature exceeding the upper limit temperature (Tupper) Of the range of operating temperatures of the gas spring (50) by up to 100° C., and the gas spring (50) is designed such that, at an operating temperature (TB) of the gas spring (50) not exceeding the critical temperature (TK) of the compensating medium (16M), the point indicating the state of the compensating medium (16M) lies on or above the vapor pressure curve. According to a second aspect, in order to simplify the structure of the gas spring (50), a single compensating piston (10) which takes the shape of a cup is used and separates the working chamber (Ia), the compensating chamber (16) and the restoring chamber (15) of the gas spring (50) from one another.
摘要翻译：本发明涉及一种气弹簧，其使用作用在补偿活塞上的补偿介质来补偿其特性对温度的依赖性。根据本发明的第一方面，选择补偿介质（16M），其临界温度（TK）在下限温度（TOWER）和超过上限温度（Tupper）的温度之间的操作温度范围气体弹簧（50）的工作温度（TB）不超过临界温度（TK），其中气弹簧（50）的工作温度（TB）不超过临界温度补偿介质（16M），表示补偿介质（16M）的状态的点位于蒸气压力曲线上或上方。根据第二方面，为了简化气弹簧（50）的结构，使用采用杯形的单个补偿活塞（10），并分离工作室（1a），补偿室（16））和气弹簧（50）的恢复室（15）之间。

4. 发明授权

US06866238B2 Furniture pillar 失效
标题翻译：家具柱
公开(公告)号：US06866238B2
公开(公告)日：2005-03-15
申请号：US10463035
申请日：2003-06-17
申请人： Stephan Enders , Holger Maus
发明人： Stephan Enders , Holger Maus
IPC分类号： A47B91/00 , A47B9/10 , A47B91/02 , A47B91/04 , A47B96/14 , A47C3/30 , B60G13/00 , F16F9/02 , F16F9/32 , F16F9/38 , F16F9/56
CPC分类号： F16F9/3235 , A47C3/30 , B60G13/008 , F16F9/38
摘要： A furniture pillar includes an upright tube and a guide bushing which is inserted into one end of the upright tube and has an inner circumferential surface which is a guide for a supporting tube of the furniture pillar. The guide bushing has a radially inner guide tube, the tube passage of which forms a guide. An annular insertion region extends radially outwards on an end region of the guide tube and is inserted with its outer circumferential surface into the upright tube. A plurality of circumferentially spaced ribs of the guide bushing adjoin the annular insertion region axially, and extend radially outwards from the guide tube to outer end surfaces which bear against the inner wall of the upright tube, forming open chambers between them towards the side facing away from the annular insertion region. The upright tube has a color coating which completely covers its outer circumferential surface. Continuous openings pass from the chambers through the guide tube to the interior of the guide tube.
摘要翻译：家具支柱包括立式管和引导衬套，其插入直立管的一端并具有作为家具支柱的支撑管的引导件的内周面。引导衬套具有径向内部的导管，其管道形成导向件。环形插入区域在引导管的端部区域上径向向外延伸并且将其外圆周表面插入直立管中。引导衬套的多个周向间隔开的肋轴向地邻接环形插入区域，并且从引导管径向向外延伸到抵靠竖直管的内壁的外端表面，在它们之间形成敞开的腔室朝向背面从环形插入区域。直立管具有完全覆盖其外圆周表面的彩色涂层。连续的开口从腔室通过导管传递到导管的内部。

5. 发明授权

US06705201B2 Activation device for a piston/cylinder unit 失效
标题翻译：活塞/气缸单元的激活装置
公开(公告)号：US06705201B2
公开(公告)日：2004-03-16
申请号：US10233914
申请日：2002-09-03
申请人： Axel Knopp , Stephan Enders , Manfred Metzdorf
发明人： Axel Knopp , Stephan Enders , Manfred Metzdorf
IPC分类号： F15B1108
CPC分类号： F16F9/0263
摘要： A piston/cylinder unit, in particular a gas spring, includes a valve device for the operational motion of a piston rod. The valve device is activatable by an activation device, the activation device being connected near an actuation device and being connected to a load contact device, which influences the function of the valve device. The load contact device connects the actuation device to the valve device for the purpose of changing the adjustability of the valve device when the gas spring is loaded.
摘要翻译：活塞/气缸单元，特别是气弹簧，包括用于活塞杆操作运动的阀装置。阀装置可通过致动装置激活，致动装置连接在致动装置附近，并连接到影响阀装置功能的负载接触装置。负载接触装置将致动装置连接到阀装置，以便在气弹簧加载时改变阀装置的可调性。

6. 发明申请

US20080315470A1 Gas spring 有权
标题翻译：气泉水
公开(公告)号：US20080315470A1
公开(公告)日：2008-12-25
申请号：US12198401
申请日：2008-08-26
申请人： Holger ANSEL , Meik Broeder , Stefan Bonnekessel , Stephan Enders , Alexander Koehl , Rainer Massmann , Rolf Mintgen , Marc Nadler , Willi Nieratschker , Rainer Sauer
发明人： Holger ANSEL , Meik Broeder , Stefan Bonnekessel , Stephan Enders , Alexander Koehl , Rainer Massmann , Rolf Mintgen , Marc Nadler , Willi Nieratschker , Rainer Sauer
IPC分类号： F16F9/52
CPC分类号： F16F9/52 , F16F9/0209 , F16F9/3257
摘要： The invention relates to a gas spring which uses a compensating medium acting on a compensating piston in order to compensate the dependence on temperature of its characteristic. According to a first aspect of the invention, a compensating medium (16M) is selected whereof the critical temperature (TK) is between the lower limit temperature (Tlower) and a temperature exceeding the upper limit temperature (Tupper) Of the range of operating temperatures of the gas spring (50) by up to 100° C., and the gas spring (50) is designed such that, at an operating temperature (TB) of the gas spring (50) not exceeding the critical temperature (TK) of the compensating medium (16M), the point indicating the state of the compensating medium (16M) lies on or above the vapor pressure curve. According to a second aspect, in order to simplify the structure of the gas spring (50), a single compensating piston (10) which takes the shape of a cup is used and separates the working chamber (Ia), the compensating chamber (16) and the restoring chamber (15) of the gas spring (50) from one another.
摘要翻译：本发明涉及一种气弹簧，其使用作用在补偿活塞上的补偿介质来补偿其特性对温度的依赖性。根据本发明的第一方面，选择补偿介质（16M），其临界温度（TK）在下限温度（TOWER）和超过上限温度（Tupper）的温度之间在工作温度范围内气体弹簧（50）的工作温度（TB）不超过临界温度（TK），其中气弹簧（50）的工作温度（TB）不超过临界温度补偿介质（16M），表示补偿介质（16M）的状态的点位于蒸气压力曲线上或上方。根据第二方面，为了简化气弹簧（50）的结构，使用采用杯形的单个补偿活塞（10），并分离工作室（1a），补偿室（16））和气弹簧（50）的恢复室（15）之间。

7. 发明授权

US07431134B2 Gas spring 有权
标题翻译：气泉水
公开(公告)号：US07431134B2
公开(公告)日：2008-10-07
申请号：US11453845
申请日：2006-06-16
申请人： Holger Ansel , Meik Broeder , Stefan Bonnekessel , Stephan Enders , Alexander Koehl , Rainer Massmann , Rolf Mintgen , Marc Nadler , Willi Nieratschker , Rainer Sauer
发明人： Holger Ansel , Meik Broeder , Stefan Bonnekessel , Stephan Enders , Alexander Koehl , Rainer Massmann , Rolf Mintgen , Marc Nadler , Willi Nieratschker , Rainer Sauer
IPC分类号： F16F9/06
CPC分类号： F16F9/52 , F16F9/0209 , F16F9/3257
摘要： The invention relates to a gas spring which uses a compensating medium acting on a compensating piston in order to compensate the dependence on temperature of its characteristic. According to a first aspect of the invention, a compensating medium (16M) is selected whereof the critical temperature (TK) is between the lower limit temperature (Tlower) and a temperature exceeding the upper limit temperature (Tupper) of the range of operating temperatures of the gas spring (50) by up to 100° C., and the gas spring (50) is designed such that, at an operating temperature (TB) of the gas spring (50) not exceeding the critical temperature (TK) of the compensating medium (16M), the point indicating the state of the compensating medium (16M) lies on or above the vapor pressure curve. According to a second aspect, in order to simplify the structure of the gas spring (50), a single compensating piston (10) which takes the shape of a cup is used and separates the working chamber (1a), the compensating chamber (16) and the restoring chamber (15) of the gas spring (50) from one another.
摘要翻译：本发明涉及一种气弹簧，其使用作用在补偿活塞上的补偿介质来补偿其特性对温度的依赖性。根据本发明的第一方面，选择补偿介质（16M），其中临界温度（T SUB）在下限温度（T < 并且将气体弹簧（50）的工作温度范围的上限温度（T ）上升到100℃以上，气弹簧（50）被设计为在气体弹簧（50）的不超过补偿介质（16M）的临界温度（T N K））的操作温度（T B B）下，指示补偿介质（16M）的状态位于蒸汽压力曲线上或上方。根据第二方面，为了简化气弹簧（50）的结构，使用采用杯形状的单个补偿活塞（10），并将工作室（1a），补偿室（ 16）和气弹簧（50）的恢复室（15）之间。

8. 发明授权

US07188819B2 Object-support column 失效
标题翻译：对象支持列
公开(公告)号：US07188819B2
公开(公告)日：2007-03-13
申请号：US10159828
申请日：2002-05-31
申请人： Peter Thurmann , Stephan Enders
发明人： Peter Thurmann , Stephan Enders
IPC分类号： F16M13/00
CPC分类号： A47C3/30
摘要： Object-support column includes an end unit, a guide tube which has a nominal diameter, and end having an end diameter which is smaller than the nominal diameter, and a transition-length portion extending from the nominal diameter to the end diameter, the end being connected to the end unit. A pneumatic tube surrounds the guide tube and the end unit, the pneumatic tube having a conical section with a diameter reduction surrounding the end unit. Alternatively, a guide portion of the guide tube may be supported radially on the inner wall of the pneumatic tube.
摘要翻译：物体支撑柱包括端部单元，具有公称直径的引导管和端部直径小于公称直径的端部，以及从公称直径延伸到端部直径的过渡长度部分，端部连接到终端单元。气动管围绕引导管和端部单元，气动管具有围绕端部单元的具有直径减小的圆锥形部分。或者，引导管的引导部分可以径向地支撑在气动管的内壁上。

9. 发明申请

US20070045916A1 Gas spring 有权
标题翻译：气泉水
公开(公告)号：US20070045916A1
公开(公告)日：2007-03-01
申请号：US11453845
申请日：2006-06-16
申请人： Holger Ansel , Meik Broeder , Stefan Bonnekessel , Stephan Enders , Alexander Koehl , Rainer Massmann , Rolf Mintgen , Marc Nadler , Willi Nieratschker , Rainer Sauer
发明人： Holger Ansel , Meik Broeder , Stefan Bonnekessel , Stephan Enders , Alexander Koehl , Rainer Massmann , Rolf Mintgen , Marc Nadler , Willi Nieratschker , Rainer Sauer
IPC分类号： F16F5/00
CPC分类号： F16F9/52 , F16F9/0209 , F16F9/3257
摘要： The invention relates to a gas spring which uses a compensating medium acting on a compensating piston in order to compensate the dependence on temperature of its characteristic. According to a first aspect of the invention, a compensating medium (16M) is selected whereof the critical temperature (TK) is between the lower limit temperature (Tlower) and a temperature exceeding the upper limit temperature (Tupper) of the range of operating temperatures of the gas spring (50) by up to 100° C., and the gas spring (50) is designed such that, at an operating temperature (TB) of the gas spring (50) not exceeding the critical temperature (TK) of the compensating medium (16M), the point indicating the state of the compensating medium (16M) lies on or above the vapor pressure curve. According to a second aspect, in order to simplify the structure of the gas spring (50), a single compensating piston (10) which takes the shape of a cup is used and separates the working chamber (1a), the compensating chamber (16) and the restoring chamber (15) of the gas spring (50) from one another.
摘要翻译：本发明涉及一种气弹簧，其使用作用在补偿活塞上的补偿介质来补偿其特性对温度的依赖性。根据本发明的第一方面，选择补偿介质（16M），其中临界温度（T SUB）在下限温度（T < 并且将气体弹簧（50）的工作温度范围的上限温度（T ）上升到100℃以上，气弹簧（50）被设计为在气体弹簧（50）的不超过补偿介质（16M）的临界温度（T N K））的操作温度（T B B）下，指示补偿介质（16M）的状态位于蒸汽压力曲线上或上方。根据第二方面，为了简化气弹簧（50）的结构，使用采用杯形状的单个补偿活塞（10），并将工作室（1a），补偿室（ 16）和气弹簧（50）的恢复室（15）之间。

10. 发明授权

US5090770A Electrical seat adjustment device 失效
标题翻译：电动座椅调整装置
公开(公告)号：US5090770A
公开(公告)日：1992-02-25
申请号：US510555
申请日：1990-04-18
申请人： Heinz-Josef Heinrichs , Stephan Enders , Udo Wagner , Alfred Dirksen
发明人： Heinz-Josef Heinrichs , Stephan Enders , Udo Wagner , Alfred Dirksen
IPC分类号： A47C3/30 , A47C9/02
CPC分类号： A47C3/30
摘要： In the case of an item of seating furniture, particularly an office chair, comprising at least one seat adjusting device, for example for adjusting the height of the seat, with a spring element engaging the two parts of the seat which are to be adjusted in respect of each other, particularly a pressurized fluid filled spring, and with a locking device for the separable fixing of the two seat parts in whatever is the desired and selected adjusted position, the use of an electrical actuating element for the locking device is proposed, which is connected to a manually operable control means for the at least one seat adjustment, this allowing simplified operation with minimal structural expenditure.
摘要翻译：在座椅家具，特别是办公椅的情况下，包括至少一个座椅调节装置，例如用于调节座椅的高度，弹簧元件接合座椅的两个部分，这些弹簧元件将被调节相互之间的关系，特别是加压流体填充弹簧，以及用于在任何所需和选择的调整位置的两个座椅部件的可分离固定的锁定装置，提出了用于锁定装置的电致动元件的使用，其连接到用于至少一个座椅调节的手动操作的控制装置，这允许以最小的结构性支出简化操作。

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