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公开(公告)号：US20240125371A1
公开(公告)日：2024-04-18
申请号：US18135610
申请日：2023-04-17
Applicant: Fox Factory, Inc.
Inventor： Mario GALASSO , Dennis K. WOOTTEN , Joseph FRANKLIN
IPC: F16F9/02 , B60G11/27 , B60G15/10 , B60G17/015 , B60G17/052 , F16F9/00 , F16F9/32 , F16F9/34 , F16F9/43 , F16M13/02
CPC classification number: F16F9/0209 , B60G11/27 , B60G15/10 , B60G17/015 , B60G17/0523 , F16F9/003 , F16F9/3292 , F16F9/34 , F16F9/43 , F16M13/02 , B60G15/12 , B60G2202/152 , B60G2401/142
Abstract: A shock absorber includes a gas spring cylinder containing a piston moveable between an extended position and a compressed position within the gas spring cylinder. A mechanical actuator is arranged whereby a bleed port is automatically closed when the gas spring is compressed to a predetermined position corresponding to a desired sag setting. In one embodiment, the position corresponds to a predetermined sag setting whereby the gas spring is partially compressed. In another embodiment, a proper sag setting is determined through the use of a processor and sensor that in one instance measure a position of shock absorber components to dictate a proper sag setting and in another instance calculate a pressure corresponding to a preferred sag setting.
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2.发明申请Method and Apparatus for Receiving of a Cylindrical Body and the Use of the Method and the Apparatus 有权用于接收圆柱体的方法和装置以及该方法和装置的使用公开(公告)号：US20160084335A1
公开(公告)日：2016-03-24
申请号：US14786183
申请日：2014-04-23
Applicant: SOVELLUSMESTARIT OY
Inventor： Mikko RANTANEN
CPC classification number: F16F9/0418 , B65G7/10 , F16F9/003 , F16F9/0481 , F16F9/50
Abstract: The invention relates to a method and an apparatus for receiving cylindrical bodies. In the method according to the invention, the receiving utilises tight, self-restoring pressure elements, in which by adjusting the inflow and/or outflow of compressed air, the motion speed of the cylindrical body is decelerated. The apparatus according to the invention includes a pressure element within the elastic and tight material of which is installed self-restoring porous material. Furthermore, the invention relates to the use of the method and the apparatus for receiving a cylindrical body.
Abstract translation: 本发明涉及一种接收圆柱体的方法和装置。 在根据本发明的方法中，接收器利用紧密的自恢复压力元件，其中通过调节压缩空气的流入和/或流出，圆柱体的运动速度减速。 根据本发明的装置包括在弹性和紧密材料内的压力元件，其安装有自恢复多孔材料。 此外，本发明涉及用于容纳圆筒体的方法和装置的使用。
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公开(公告)号：US20160069411A1
公开(公告)日：2016-03-10
申请号：US14940839
申请日：2015-11-13
Applicant: Fox Factory, Inc.
Inventor： Mario GALASSO , Dennis K. WOOTTEN , Joseph FRANKLIN
CPC classification number: F16F9/0209 , B60G11/27 , B60G15/10 , B60G15/12 , B60G17/015 , B60G17/0523 , B60G2202/152 , B60G2206/93 , B60G2401/142 , B62K25/28 , F16F9/003 , F16F9/3292 , F16F9/34 , F16F9/43 , F16M13/02
Abstract: A shock absorber includes a gas spring cylinder containing a piston moveable between an extended position and a compressed position within the gas spring cylinder. A mechanical actuator is arranged whereby a bleed port is automatically closed when the gas spring is compressed to a predetermined position corresponding to a desired sag setting. In one embodiment, the position corresponds to a predetermined sag setting whereby the gas spring is partially compressed. In another embodiment, a proper sag setting is determined through the use of a processor and sensor that in one instance measure a position of shock absorber components to dictate a proper sag setting and in another instance calculate a pressure corresponding to a preferred sag setting.
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公开(公告)号：US09097309B2
公开(公告)日：2015-08-04
申请号：US14370619
申请日：2013-01-07
Applicant: OILES CORPORATION
Inventor： Shigeo Fujiu
CPC classification number: E04H9/021 , E01D19/04 , E04B1/36 , E04B1/985 , E04H9/022 , F16F1/40 , F16F1/50 , F16F9/003 , F16F9/20 , F16F15/023 , F16F15/04 , F16F2224/025 , F16F2230/0029
Abstract: A seismic isolation mechanism 1 includes a seismic isolation apparatus 6 which is installed at one end 2 in a vertical direction V on a superstructure 3 and installed at another end 4 in the vertical direction V on a floor 5 serving as a foundation or a substructure to isolate the vibration of the superstructure 3 with respect to the floor 5; an attenuation damper 10 which is connected at one end 7 in the horizontal direction H to the superstructure 3 and connected at another end 8 in the horizontal direction H to a portion 9 of the seismic isolation apparatus 6 between the one end 2 and the other end 4 thereof to attenuate the vibration of the superstructure 3 with respect to the floor 5 as it is extended and contracted in the horizontal direction H; and an attenuation damper 13 which is connected at one end 11 in the horizontal direction H to the floor 5 and connected at another end 12 in the horizontal direction H to the portion 9 of the seismic isolation apparatus 6 to attenuate the vibration of the superstructure 3 with respect to the floor 5 as it is extended and contracted in the horizontal direction H.
Abstract translation: 地震隔离机构1包括：隔震装置6，其在上部结构3的垂直方向V的一端2处安装，并且在垂直方向V的另一端部4上安装在作为基础或子结构的地板5上 隔离上层建筑3相对于地板5的振动; 衰减阻尼器10在水平方向H的一端7连接到上层建筑3并且在水平方向H的另一端8处连接到一端2与另一端之间的隔震装置6的部分9 4，其在水平方向H上延伸和收缩时衰减上层建筑3相对于地板5的振动; 以及衰减阻尼器13，其在水平方向H的一端11连接到地板5并且在水平方向H的另一端12处连接到隔震装置6的部分9，以衰减上部结构3的振动 相对于地板5，因为它在水平方向H上延伸和收缩。
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公开(公告)号：US08157064B2
公开(公告)日：2012-04-17
申请号：US12155126
申请日：2008-05-29
Applicant: Jaehong Kim
Inventor： Jaehong Kim
IPC: F16F9/48
Abstract: Disclosed is a shock absorber for a drawer. The shock absorber includes a body filled with fluid, a piston member inserted into the body while being coupled with a rod, and a buffering member installed in the body to prevent the body from being broken by receiving pressure change of fluid when the piston member moves forward and backward. According to the shock absorber, high impact force generated when the drawer is closed can be absorbed and efficiently distributed, so that the drawer can be silently operated.
Abstract translation: 公开了一种用于抽屉的减震器。 减震器包括充满流体的主体，与杆连接的插入本体的活塞构件和安装在本体中的缓冲构件，以防止当活塞构件移动时接受流体的压力变化而使身体破裂 向前和向后 根据减震器，当抽屉关闭时产生的高冲击力可以被吸收并有效地分布，从而使抽屉能够静默地操作。
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Patent Agency Ranking
公开(公告)号：US20030234477A1
公开(公告)日：2003-12-25
申请号：US10176291
申请日：2002-06-20
Applicant: DELPHI TECHNOLOGIES INC.
Inventor： Ronald A. Beer , James P. Hamberg , Brent W. Fourman , Frederick C. Miller , Michael Rizzo
IPC: F16F009/00
Abstract: A mount for a powertrain component of a motor vehicle comprises a primary chamber and a secondary chamber. An orifice track is in fluid communication between the primary chamber and the secondary chamber, and a compliant element is disposed in the primary chamber.
Abstract translation: 用于机动车辆的动力总成部件的安装件包括主室和次室。 孔口轨道在主室和次室之间流体连通，并且顺应元件设置在主室中。
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公开(公告)号：US5965249A
公开(公告)日：1999-10-12
申请号：US908619
申请日：1997-08-07
Applicant: Stephen P. Sutton , Frank Principe , Michele M. Gentile
Inventor： Stephen P. Sutton , Frank Principe , Michele M. Gentile
IPC: F16F15/02 , C08J5/00 , C08J9/40 , C08J9/42 , C08L101/00 , F16F1/36 , F16F1/37 , F16F7/00 , F16F9/00 , F16F9/30 , F16F13/00 , F16F15/08 , B32B5/18
CPC classification number: F16F9/003 , C08J9/40 , C08J9/42 , F16F1/37 , F16F13/00 , F16F7/00 , F16F9/30 , C08J2423/00 , C08J2427/00 , C08J2433/00 , C08J2463/00 , C08J2475/00 , C08J2483/00 , F16F2224/048 , Y10T428/249953 , Y10T428/249958 , Y10T428/249986
Abstract: A new composite damping material is presented which exhibits an enhanced ability to dampen mechanical oscillations. The enhanced damping properties of this material are achieved through the entrapment of highly viscous damping fluids within the pores of a porous material (such as: an expanded polymer, felt, foam, fabric, metal, etc.). The entrapment of the fluid within the porous scaffold prevents flow, providing a stable composite which may be shaped into useful articles. Such a construct allows utilization of the high performance damping properties of fluids which, in pure form, are too fluid-like for most practical applications (which typically require a solid, stable, material). This composite, possessing damping performance approaching that of certain fluids, combined with stability in a solid form, can be used in many applications where materials are needed to damp the vibration of mechanical systems. Such applications include, but are not limited to, damping of vibrations which produce noise or degrade performance in airplanes, automobiles, space structures, machine tools, sporting goods, disk drive components and assemblies, electrical/electronic components such as transformers, electrical cables, etc. In addition, these composites may be used to alter or tune the mechanical response of a variety of systems to produce desired impulse or vibrational response.
Abstract translation: 提出了一种新的复合阻尼材料，其具有增强的抑制机械振荡的能力。 该材料的增强的阻尼性能通过在多孔材料（例如：膨胀聚合物，毡，泡沫，织物，金属等）的孔内截留高粘性阻尼流体来实现。 流体在多孔支架内的捕获可防止流动，提供可形成有用制品的稳定的复合材料。 这种结构允许利用流体的高性能阻尼性能，其在纯形式下对于大多数实际应用（通常需要固体，稳定的材料）而言太流体状。 该复合材料具有接近某些流体的阻尼性能，结合固体形式的稳定性，可用于许多需要材料以阻尼机械系统的振动的应用中。 这样的应用包括但不限于在飞机，汽车，空间结构，机床，运动用品，盘驱动部件和组件中产生噪声或降低性能的振动的阻尼，诸如变压器，电缆的电气/电子部件， 此外，这些复合材料可用于改变或调整各种系统的机械响应以产生期望的冲击或振动响应。
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公开(公告)号：US5957252A
公开(公告)日：1999-09-28
申请号：US691232
申请日：1996-08-02
Applicant: Brian D. Berthold
Inventor： Brian D. Berthold
CPC classification number: F16F9/003 , B60G11/30 , B60G17/0416 , B60G17/0424 , F16F9/06 , F16F9/446 , F16F9/516 , B60G2206/422 , B60G2500/11 , B60G2500/2062
Abstract: An improved hydraulic suspension unit has a springing force and rebound damping which are related to one another so as to allow certain wheel movements to occour without the resistance of rebound damping. A primary springing force provided by a pressurized gas, a coil spring and elastomer or any combination therof acts directly through the shock fluid via a floating piston, bladder or flexible diaphragm. The primary spring force acts directly through the shock fluid, and thus directly on a rebound damping valve so that the rebound damping valve is only able to dampen the stored energy. The spring provides a maximun in tuning and adjustment capability for varying conditions with easily variable reload and rate. The rebound damping valve can also be adjusted, both to determine the maximum rebound resistance when damping springing energy, and thus maximum shock shaft velocity, and to determine the magnitude of th shaft movements that are allowed to occur without rebound damping. Compression damping can also be adjusted independently of rebound damping, and provides very high flow rates, and a much more desirbale compression damping control. These adjustments can be made external to the suspension unit and require no disassembly. A lightweight vehicle is disclose which utlizes the improved hydraulic suspension unit.
Abstract translation: 改进的液压悬架单元具有彼此相关的弹力和回弹阻尼，以便允许某些轮运动而不具有回弹阻尼的阻力。 由加压气体，螺旋弹簧和弹性体或任何组合提供的主弹簧力通过浮动活塞，气囊或柔性隔膜直接作用于冲击流体。 主弹簧力通过冲击流体直接作用，因此直接作用在回弹阻尼阀上，使得回弹阻尼阀只能抑制存储的能量。 弹簧提供了一个最大的调谐和调整能力，适应变化的条件，容易变化的重载和速率。 还可以调节回弹阻尼阀，以确定阻尼弹簧能量时的最大回弹阻力，从而确定最大冲击轴速度，并确定在没有回弹阻尼的情况下允许发生的轴运动的大小。 压缩阻尼也可以独立于回弹阻尼进行调节，并提供非常高的流速，并且采用更加耐用的压缩阻尼控制。 这些调整可以在悬挂单元的外部进行，并且不需要拆卸。 公开了一种使用改进的液压悬挂单元的轻质车辆。
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9.发明授权
公开(公告)号：US5934420A
公开(公告)日：1999-08-10
申请号：US828384
申请日：1997-03-28
Applicant: Gunter Schroder
Inventor： Gunter Schroder
Abstract: A volume spring element 152 is located inside the piston 10 which is open to the cylinder 20. The spring element 152 is surrounded by hydraulic liquid on all sides except at its surface 1521 at which the element 152 is attached to the piston 10. When the hydraulic pressure increases, the volume spring element is compressed thereby decreasing its volume. When the hydraulic pressure decreases, the volume spring element expands again. When the hydraulic cylinder is closed off by a valve, then the hydraulic liquid in the piston 10 and in the cylinder 20 is disposed in a closed-off space or chamber. Axial pressures on the cylinder cause a pressure increase in the hydraulic medium. This causes the volume of the volume spring element to be decreased and the piston to be moved axially by the amount corresponding to the decrease of the equally large oil volume in the piston. With the reduction of the hydraulic pressure, the volume spring element expands again causing an axial movement of the piston in a direction out of the cylinder 20. The volume spring element effects the shock absorption of a saddle support which can be hydraulically positioned.
Abstract translation: 体积弹簧元件152位于活塞10的内部，其对于缸体20是开放的。弹簧元件152被除了表面1521之外的所有侧面上的液压液体包围，元件152附接到活塞10上。当 液压增加，体积弹簧元件被压缩，从而减小其体积。 当液压降低时，体积弹簧元件再次膨胀。 当液压缸被阀关闭时，活塞10和气缸20中的液压液体设置在封闭空间或室内。 气缸上的轴向压力导致液压介质中的压力增加。 这导致体积弹簧元件的体积减小，并且活塞轴向移动相当于活塞中同等大的油量的减小量。 随着液压压力的降低，体积弹簧元件再次膨胀，导致活塞在气缸20外的方向上的轴向运动。体积弹簧元件可以实现液压定位的鞍座支撑件的减震。
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公开(公告)号：US5590869A
公开(公告)日：1997-01-07
申请号：US574651
申请日：1995-12-19
Applicant: Paul Cheng
Inventor： Paul Cheng
CPC classification number: B62K25/286 , B62K25/04 , F16F9/003 , F16F9/44 , F16F9/58 , B62K2025/048
Abstract: An adjustable buffer device is disposed between one end of the rear stay and the central portion of a cross bar. The adjustable buffer device has a hollow main body, a seal ring, a shaft cover, a shaft, a spring, and an adjustable valve. A cover seat is disposed on the upper portion of the main body. A valve seat is disposed beneath the cover seat. The adjustable valve which is inserted in the inner chamber of the valve seat controls the amount of oil in the passage between the oil hole and the communicating hole.
Abstract translation: 可调缓冲装置设置在后支架的一端和横杆的中心部分之间。 可调缓冲装置具有中空主体，密封环，轴盖，轴，弹簧和可调节阀。 盖座设置在主体的上部。 阀座位于盖座下方。 插入在阀座的内腔中的可调节阀控制油孔和连通孔之间的通道中的油量。
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