公开(公告)号：US12044287B2

公开(公告)日：2024-07-23

申请号：US17624397

申请日：2020-06-17

申请人： STABILUS GMBH

发明人： Joshua Burrell ,  Castor Fuhrmann ,  Karl-Josef Seibert ,  Arnold Schilz

IPC分类号： F16F9/52 ,  F16F9/02 ,  F16F9/36

CPC分类号： F16F9/523 ,  F16F9/0218 ,  F16F9/369

摘要： Provided is a temperature-driven valve assembly which can be manufactured in a cost-effective and simple manner as well as a gas pressure spring including the valve assembly which enables more reliable and safer operation of the gas pressure spring.

公开(公告)号：US11982333B2

公开(公告)日：2024-05-14

申请号：US18102382

申请日：2023-01-27

申请人： BSH Industries ApS

发明人： Bent Schultz Hansen

IPC分类号： F41B5/14 ,  F16F9/02 ,  F16F9/32 ,  F41B5/10

CPC分类号： F16F9/3278 ,  F16F9/0218 ,  F41B5/1403 ,  F16F2230/04 ,  F16F2230/06 ,  F41B5/10

摘要： A pneumatic actuator having therein a venting element and a porous element, compression and elongation of the actuator creating an air flow in the venting element and porous element to output lubricant as a mist toward a sliding interface of the actuator. A bow using the actuator and a bow having a double string preventing sideward movement when launching an arrow. A compound bow having limbs with multiple rotatable elements and an actuator rotating such elements to launch an arrow.

公开(公告)号：US11841064B2

公开(公告)日：2023-12-12

申请号：US17612396

申请日：2020-06-12

申请人： PIOLAX, INC.

发明人： Jung Hyung Cho ,  Nobuhiro Tamai

IPC分类号： F16F9/02 ,  F16F9/32

CPC分类号： F16F9/0218 ,  F16F9/3214 ,  F16F9/3242 ,  E05Y2800/268 ,  F16F9/0227

摘要： An air damper is provided. A piston member includes a stopper portion configured to come into contact with a cap in a state that a rod is pulled out to a maximum extent, and a deflection regulating portion configured to be positioned inside the engagement claw in the state to regulate an inward deflection of the engagement claw. An attachment portion rotatably attached to an attachment target portion is provided at an end portion of the rod. A contact surface is formed on the inner side of the engagement claw when viewed in an axial direction of the cylinder, the contact surface being capable of coming into contact with the deflection regulating portion when the rod swings in a direction of a rotation axis of the attachment portion with respect to the attachment target portion or in a direction intersecting the rotation axis.

公开(公告)号：US20230193975A1

公开(公告)日：2023-06-22

申请号：US17922404

申请日：2021-05-17

申请人： STABILUS GmbH

发明人： Ulrich Probst ,  Alexander Reiser

IPC分类号： F16F9/52 ,  F16F9/02 ,  F16F9/32 ,  F16F9/43 ,  E05F15/616 ,  E05F3/02

CPC分类号： F16F9/526 ,  F16F9/0218 ,  F16F9/0236 ,  F16F9/3271 ,  F16F9/43 ,  E05F15/616 ,  E05F3/02 ,  F16F2222/126 ,  F16F2234/02 ,  F16F2232/08 ,  F16F2230/42 ,  F16F2228/066 ,  F16F2226/04 ,  E05Y2900/53

摘要： A gas pressure spring is provided including a working cylinder which, together with a slidably mounted compensating piston, encloses a working chamber filled with a working medium. A slidably mounted working piston is fastened to a working rod. In the event of a temperature increase, a compensating medium in a compensating chamber expands. The compensating piston is acted upon by the pressure of the working medium and the pressure of the compensating medium) such that the volume of the working chamber is increased. The temperature dependency of the gas spring force should be reduced by a design which is as simple as possible. For this purpose, the compensating chamber is at least partially surrounded by the working rod. Thus, the compensating medium can be compactly accommodated, and the assembly of the gas spring is simplified.

公开(公告)号：US20180209225A1

公开(公告)日：2018-07-26

申请号：US15745733

申请日：2016-07-21

申请人： IHC Holland IE B.V.

发明人： Klaas-Jan Mulderij

IPC分类号： E21B19/06 ,  E21B31/20 ,  E21B41/00 ,  F16F9/02

CPC分类号： E21B19/06 ,  E21B31/20 ,  E21B41/0007 ,  F16F9/0218

摘要： The invention relates to a lifting device for picking up a member from the bottom of the sea, the lifting device comprising; a body extending along a central axis of the lifting device and having means for connection to a hoist cable, a housing configured to be at least partially introduced into a cavity of the member to be picked up and accommodating at least a part of the body and wherein the body and the housing are moveable with respect to each other along the central axis of the lifting device.

公开(公告)号：US20170370440A1

公开(公告)日：2017-12-28

申请号：US15631552

申请日：2017-06-23

申请人： SPECIAL SPRINGS S.R.L.

发明人： Daniel FANTINATO ,  Massimo FIORESE ,  Roberto RECH

IPC分类号： F16F9/43 ,  F16F9/02 ,  F16F9/36 ,  F16F9/48

CPC分类号： F16F9/432 ,  F16F9/0218 ,  F16F9/0227 ,  F16F9/0272 ,  F16F9/367 ,  F16F9/43 ,  F16F9/486 ,  F16F2230/24

摘要： A gas cylinder actuator with safety device, which comprises: a tubular containment jacket, two opposing heads for closing the tubular jacket, with corresponding sealing elements between the heads and the jacket, a first head provided with a through hole for the passage of a stem-piston, and a second head provided with a gas filling duct, a stem-piston, between the tubular jacket, the heads and the stem-piston there being a chamber for pressurized gas; the second head has a seat for the accommodation of a flow control element of the gas filling duct and corresponding sealing means, the flow control element comprising a tab for controlling a retracting stroke of the stem-piston, the control tab protruding from a body that has a lightened portion for triggering a controlled fracture or deformation in the event the control tab is crushed by the stem-piston.

公开(公告)号：US09815517B2

公开(公告)日：2017-11-14

申请号：US14740622

申请日：2015-06-16

申请人： Trek Bicycle Corporation

发明人： Jose Gonzalez ,  Gregory Buhl

IPC分类号： F16F9/48 ,  B62K25/08 ,  F16F9/02 ,  B62K25/04

CPC分类号： B62K25/08 ,  B60G2202/242 ,  B60G2300/12 ,  B62K2025/048 ,  F16F9/0218 ,  F16F9/0236 ,  F16F9/48 ,  F16F9/486

摘要： A shock absorber, which is particularly applicable to bicycles, includes a secondary chamber whose volume selectively contributes to a volume associated with a primary chamber of the shock. A piston is supported by a compression rod and cooperates with a shock tube to define the primary chamber. The secondary chamber is fluidly isolated from the primary chamber by a valve arrangement positioned proximate the piston. A plunger extends along a longitudinal length of the shock and forms or interacts with the valve arrangement such that the secondary chamber is selectively fluidly connected to the primary chamber so the primary and secondary chambers of the shock assembly contribute to the performance of the shock for a selected portion of shock travel.

公开(公告)号：US20170292578A1

公开(公告)日：2017-10-12

申请号：US15096369

申请日：2016-04-12

申请人： Ford Global Technologies, LLC

发明人： Grant A. Compton ,  John Wayne Jaranson ,  Michael M. Azzouz ,  Tejaswi Nandam

IPC分类号： F16F9/32 ,  G01L19/00 ,  F16F9/43 ,  G01B7/28 ,  A47C31/12 ,  F16F9/02

CPC分类号： F16F9/3292 ,  A47C31/126 ,  F16F9/0218 ,  F16F9/0281 ,  F16F9/43 ,  F16F2222/126 ,  F16F2228/066 ,  F16F2236/04 ,  G01B7/003 ,  G01B7/28 ,  G01L19/0092

摘要： A cushion module is provided herein and includes a mounting manifold and a retaining plate. An array of pneumatic assemblies is coupled to and disposed between the mounting manifold and the retaining plate. Each pneumatic assembly includes a pneumatic cylinder having a piston rod and configured to receive pressurized air for moving the piston rod to a selected position. The pressurized air supplied to each pneumatic cylinder is variable and the piston rods collectively define a support surface having variable contour and firmness, and on which an object is rested to assess the comfortability of the support surface.

公开(公告)号：US20160298711A1

公开(公告)日：2016-10-13

申请号：US14681518

申请日：2015-04-08

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Joel Colombo ,  Michael P. Balogh

IPC分类号： F16F9/02 ,  F16F9/32 ,  E05F1/08 ,  F16F9/52 ,  E05F15/49 ,  E05F15/50 ,  F16F9/34

CPC分类号： F16F9/0218 ,  E05F1/1091 ,  E05Y2800/414 ,  E05Y2900/546 ,  F16F9/0281 ,  F16F9/3235 ,  F16F9/34 ,  F16F9/526 ,  F16F2230/24

摘要： A pneumatic spring strut assembly comprises a cylinder comprising a working end and a boosting chamber. The working end includes a first volume of gas and the boosting chamber includes a second volume of gas. A temperature control valve assembly is disposed in the interior volume separating the working end from the boosting chamber and includes an over-pressure valve configured to release the second volume of gas into the working end when the pressure within the boosting chamber increases above the normal pressure range of operation. A valve is disposed in the wall of the cylinder, in the working end thereof, and is configured to yield, to thereby vent the first volume of gas to atmosphere, when the pressure within the interior volume of the working end increases above the normal pressure range of operation.

摘要翻译： 气动弹簧支柱组件包括一个包括工作端和增压室的气缸。 工作端包括第一体积的气体，并且增压室包括第二体积的气体。 温度控制阀组件设置在将工作端与增压室分离的内部容积中，并且包括一个过压阀，该过压阀构造成当增压室内的压力升高到正常压力以上时将第二体积的气体释放到工作端 操作范围。 阀在其工作端中设置在气缸的壁中，并且被构造成当工作端的内部容积内的压力增加到正常压力以上时，产生第一体积的气体到大气中 操作范围。

公开(公告)号：US20160288866A1

公开(公告)日：2016-10-06

申请号：US15053349

申请日：2016-02-25

申请人： Showa Corporation

发明人： Tomoya TODA

IPC分类号： B62K25/06 ,  B60K35/00

CPC分类号： B62K25/06 ,  B60G17/018 ,  B60G2202/152 ,  B60G2202/24 ,  B60G2204/61 ,  B60G2300/12 ,  B60G2400/51222 ,  B60G2400/5182 ,  B60G2500/10 ,  B60G2500/20 ,  B60G2600/04 ,  B60G2600/042 ,  B60G2600/20 ,  B60K35/00 ,  B60K2350/1028 ,  B60K2350/1072 ,  B60K2350/352 ,  B62K23/02 ,  B62K2025/044 ,  B62K2201/08 ,  F16F9/0218

摘要： A reaction force adjustment support device includes: a pressure data storage unit storing pressure data of respective spring chambers; a graphic user interface unit displaying a display screen; a reaction force calculator calculating reaction force data by using the pressure data of the respective spring chambers stored in the pressure data storage unit; a graph generating unit generating a graph of reaction force characteristics by using the reaction force data calculated by the reaction force calculator; and a controller displaying a screen for adjusting a reaction force where the screen has an operation portion for adjusting spring pressures provided for the respective spring chambers and a drawing area of the graph on the display screen, and controlling the reaction force calculator and the graph generating unit by user's operation with respect to the operation portion with the pressure data changed for the respective spring chambers to vary the graph.

摘要翻译： 反作用力调节支撑装置包括：压力数据存储单元，存储各个弹簧室的压力数据; 显示显示屏的图形用户界面单元; 反作用力计算器，通过使用存储在压力数据存储单元中的各个弹簧室的压力数据来计算反作用力数据; 图形生成单元，其使用由反作用力计算部算出的反作用力数据，生成反作用力特性的曲线图; 以及控制器，显示用于调节反作用力的屏幕，其中屏幕具有用于调节为各个弹簧室设置的弹簧压力的操作部分和显示屏幕上的图形的绘制区域，并且控制反作用力计算器和生成图形 通过用户对操作部分的操作单元，其中针对各个弹簧室改变压力数据以改变图形。