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公开(公告)号：US20190249743A1
公开(公告)日：2019-08-15
申请号：US16397427
申请日：2019-04-29
申请人： Bill J. Gartner
发明人： Bill J. Gartner
CPC分类号： F16F9/516 , F16F9/3214 , F16F9/3228 , F16F9/3405 , F16F9/48 , F16F9/5126 , F16F2222/123 , F16F2228/14 , F16F2238/026
摘要： A damper of shock and vibration. In one embodiment there is a hydraulic damper with a regressive damping characteristic in both compression and extension, such that damping forces decrease with increased stroking velocity within a predetermined range of stroking velocity. Outside of this range, damping forces are progressive, such that the damping force increases with increased stroking velocity. In another embodiment, there is a hydraulic damper with a second, slidable piston within one of the internal chambers defined by the main piston. This secondary piston is spring loaded and hydraulically latchable at either a first position or a second position based on the pressure differential across the main piston.
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公开(公告)号：US20240084870A1
公开(公告)日：2024-03-14
申请号：US17991388
申请日：2022-11-21
发明人： Peter KROPCZYNSKI , Jayson MOORE , Thomas MCGUIRE
CPC分类号： F16F9/49 , F16F9/185 , F16F9/483 , F16F2228/066 , F16F2228/14 , F16F2230/42 , F16F2232/08
摘要： An end-stop control valve can progressively add end-of-stroke damping resistance to complement the damping force provided by a main piston in a damper tube. The end-stop control valve may include a piston that is secured on a piston rod and selectively engages a catch piston, both of which are longitudinally movable within the damper tube. As the piston approaches the catch piston, an annular pocket of hydraulic fluid is created longitudinally and radially between the piston and the catch piston. As the piston continues to approach the catch piston, a cross-sectional area through which hydraulic fluid exits the pocket decreases, thereby gradually increasing the resistance of the end-stop control valve. In addition, a spring disc secured on the piston rod may contact a valve seat on the catch piston and provide resistance by elastically deforming in a longitudinal direction before the contact surfaces of the piston and catch piston engage.
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公开(公告)号：US20190128361A1
公开(公告)日：2019-05-02
申请号：US16310331
申请日：2017-05-15
CPC分类号： F16F9/5126 , F16F9/19 , F16F9/3485 , F16F9/512 , F16F2228/066 , F16F2228/14
摘要： A damping valve device for a vibration damper includes a first damping valve that moves into a through-flow operating position in a first operating range with increasing flow velocity of a damping medium. A second operating range with a progressive damping force characteristic is influenced by a throttle point in connection with a valve body that can be transferred into a throttle position. The valve body moves in closing direction with increasing flow velocity of the damping medium and is arranged in series with the damping valve. The valve body is constructed as a ring element with variable diameter that executes a radial closing movement in direction of a flow guide surface in which a defined minimum passage cross section is maintained.
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公开(公告)号：US20190234477A1
公开(公告)日：2019-08-01
申请号：US15881374
申请日：2018-01-26
申请人： Goodrich Corporation
发明人： Michael King
CPC分类号： F16F3/10 , B60G7/04 , B60G11/36 , B60G11/42 , B60G11/52 , B60G2200/30 , B60G2202/112 , B60G2202/12 , B60G2204/45 , B60G2204/4502 , B60G2206/42 , B60G2206/72 , B60G2800/162 , F16F1/027 , F16F2228/14
摘要： A suspension limiter includes a diaphragm element configured to be placed in operable communication with a suspension such that a rate of increase in load per unit travel of compression of the suspension is reduced near a full travel of the suspension than would exist for the suspension if the diaphragm element were not present, the diaphragm element arranged to deform only elastically through the full travel of the suspension. Suspension arrangements and methods of loading suspension arrangements are also described.
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公开(公告)号：US20180045263A1
公开(公告)日：2018-02-15
申请号：US15551455
申请日：2016-02-04
申请人： NHK Spring Co., Ltd.
发明人： Shuji Ohmura , Shohei Hosomi , Jun Umeno
CPC分类号： F16F1/121 , B60G11/16 , B60G15/065 , B60G2202/312 , B60G2204/12422 , F16F1/12 , F16F1/122 , F16F1/126 , F16F9/32 , F16F9/512 , F16F2228/14
摘要： A lower-side spring-receiving member of a suspension device, receiving a suspension spring structured to have a rising section at a lower side of the suspension spring, having a partially annular shape and including: a base end portion arranged at one end of the lower-side spring-receiving member wherein an end of the suspension spring is inserted into the base end portion; a slope portion arranged at the other end of the lower-side spring-receiving member and having a thickness in a cross-sectional view varying so as to follow a shape of the rising section of the suspension spring; and a holding portion that is arranged between the base end portion and the slope portion and holds the suspension spring, wherein the slope portion has a recess portion (Nk) formed on its bottom-surface; the recess portion includes a ridge portion is formed in a substantially mountain shape in a cross-sectional view taken along a radial direction of the partially annular shape and may be or may not be in contact with a mounting surface when no spring load of the suspension spring is applied.
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公开(公告)号：US09494209B1
公开(公告)日：2016-11-15
申请号：US12144530
申请日：2008-06-23
申请人： Bill J. Gartner
发明人： Bill J. Gartner
CPC分类号： F16F9/516 , F16F9/3214 , F16F9/3228 , F16F9/3405 , F16F9/48 , F16F9/5126 , F16F2222/123 , F16F2228/14 , F16F2238/026
摘要： A damper of shock and vibration. In one embodiment there is a hydraulic damper with a regressive damping characteristic in both compression and extension, such that damping forces decrease with increased stroking velocity within a predetermined range of stroking velocity. Outside of this range, damping forces are progressive, such that the damping force increases with increased stroking velocity. In another embodiment, there is a hydraulic damper with a second, slidable piston within one of the internal chambers defined by the main piston. This secondary piston is spring loaded and hydraulically latchable at either a first position or a second position based on the pressure differential across the main piston.
摘要翻译： 震动和震动的阻尼器。 在一个实施例中，存在在压缩和延伸两者中具有回退阻尼特性的液压阻尼器，使得阻尼力随着在行进速度的预定范围内的增加的行程速度而减小。 在该范围之外，阻尼力是渐进的，使得阻尼力随着行程速度的增加而增加。 在另一个实施例中，存在一个液压阻尼器，其具有在由主活塞限定的一个内部腔室内的第二滑动活塞。 基于跨越主活塞的压差，该次级活塞在弹簧加载和液压可锁定在第一位置或第二位置。
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7.发明授权Horizontal springing device for vehicle seats with elastomer spring element with progressive spring characteristic curve 有权用于车辆座椅的水平弹簧装置，弹性弹簧元件具有渐进的弹簧特性曲线公开(公告)号：US09376042B2
公开(公告)日：2016-06-28
申请号：US13195388
申请日：2011-08-01
申请人： Jens Kolb
发明人： Jens Kolb
CPC分类号： B60N2/542 , B60G99/004 , B62D33/0604 , F16F1/3737 , F16F1/377 , F16F2228/14
摘要： The invention relates to a vehicle oscillation apparatus with a horizontal springing device which is arranged between a vehicle seat and/or a driver's cab and a base element of a vehicle and which is suitable for the horizontal springing and/or damping of the vehicle seat and/or the driver's cab with respect to the base element, wherein the horizontal springing device is arranged substantially parallel to a surface of the base element and comprises an elastomer spring element which has a characteristic spring curve.
摘要翻译： 本发明涉及一种具有水平弹簧装置的车辆振动装置，其布置在车辆座椅和/或驾驶室与车辆的基座元件之间，并且适用于车辆座椅的水平弹簧和/或阻尼， /或驾驶室相对于基座元件，其中所述水平弹簧装置基本上平行于所述基座元件的表面布置，并且包括具有特征弹簧曲线的弹性体弹簧元件。
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公开(公告)号：US20240318673A1
公开(公告)日：2024-09-26
申请号：US18679650
申请日：2024-05-31
申请人： Moshun, LLC
发明人： Timothy John Boundy , Steven Michael Barger , Terence Michael Lydon , Richard Michael Lang , Wilfredo Gonzalez, JR. , Darren Michael Boundy , Eric McHugh , David Schuda , George L. Wilson, IV , Gary W. Grube , Jason K. Resch , Mario F. DeRango , John Edward Buchalo , Richard A. Herbst , Kurt Estes , Evan Anderson
IPC分类号： F15B15/14 , F15B15/20 , F15B15/28 , F16F9/00 , F16F9/19 , F16F9/30 , F16F9/32 , F16F9/53 , G01R33/07 , G06F16/28
CPC分类号： F15B15/1447 , F15B15/204 , F15B15/2815 , F15B15/2861 , F16F9/006 , F16F9/19 , F16F9/30 , F16F9/303 , F16F9/3214 , F16F9/3264 , F16F9/53 , G01R33/07 , G06F16/284 , F16F2224/041 , F16F2224/045 , F16F2228/14 , F16F2238/045
摘要： A method for execution by a computing entity includes interpreting an electric response from a set of electric field sensors to produce a piston velocity and a piston position of a piston associated with a head unit device. The head unit device includes a chamber filled with a shear thickening fluid (STF) that includes a multitude of piezoelectric nanoparticles. The method further includes determining a shear force based on the piston velocity and the piston position. The method further includes determining a desired response for the STF based on the shear force, the piston velocity, and the piston position. The method further includes generating an electric activation based on the desired response for the STF and outputting the electric activation to a set of electric field emitters positioned proximal to the chamber.
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公开(公告)号：US20190195310A1
公开(公告)日：2019-06-27
申请号：US16113618
申请日：2018-08-27
申请人： On Top Safety, Inc.
CPC分类号： F16F13/005 , A62B35/04 , F16F7/003 , F16F7/12 , F16F13/04 , F16F2224/0208 , F16F2224/0233 , F16F2228/14 , F16F2230/0047 , F16F2232/08
摘要： A force damper arranged to progressively arrest a first force imparted by an object moving in a first direction, the force damper including a housing, a driving member and first and second resilient members. The housing includes a first end and a second end, the first end having a first surface, a second surface opposite the first surface and a first connection point secured to the first surface, and the second end having a through bore and a third surface opposingly disposed relative to the second surface. The driving member includes a first end, a second end and a shaft therebetween, the first end having a stop and the second end having a second connection point. At least one of the first and second resilient members is formed from a material that at least partially undergoes plastic deformation when the first force is arrested. The first and second resilient members are disposed between the stop and the third surface and impart a second force on the stop toward the second surface.
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公开(公告)号：US20170241505A1
公开(公告)日：2017-08-24
申请号：US15347096
申请日：2016-11-09
申请人： Bill J. Gartner
发明人： Bill J. Gartner
CPC分类号： F16F9/516 , F16F9/3214 , F16F9/3228 , F16F9/3405 , F16F9/48 , F16F9/5126 , F16F2222/123 , F16F2228/14 , F16F2238/026
摘要： A damper of shock and vibration. In one embodiment there is a hydraulic damper with a regressive damping characteristic in both compression and extension, such that damping forces decrease with increased stroking velocity within a predetermined range of stroking velocity. Outside of this range, damping forces are progressive, such that the damping force increases with increased stroking velocity. In another embodiment, there is a hydraulic damper with a second, slidable piston within one of the internal chambers defined by the main piston. This secondary piston is spring loaded and hydraulically latchable at either a first position or a second position based on the pressure differential across the main piston.
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