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1. 发明授权

US06494302B2 Method, arrangement and use for and of, respectively, a vane damper 失效
标题翻译：分别用于叶片风门的方法，布置和使用
公开(公告)号：US06494302B2
公开(公告)日：2002-12-17
申请号：US09734165
申请日：2000-12-12
申请人： Leif Gustafsson , Lars Jansson
发明人： Leif Gustafsson , Lars Jansson
IPC分类号： F16F914
CPC分类号： F16F9/145 , Y10T29/49245 , Y10T29/49796 , Y10T29/49798
摘要： A vane damper, and a method for making the vane damper is disclosed. A casing including a space for at least one rotable vane divides the space into two parts. The spaces are variable because of the vane which rotates within the space. Further, a number of asymmetrical ducts connects the spaces separated by the vane with a gas accumulator space so that a medium within the spaces for damping motion of the vane can expand into the gas accumulator space against the force of a gas. The vane is produced by extruding aluminum or an aluminum containing alloy. The vane is sealed against the surfaces of the space as well as a bearing member supporting the vane.
摘要翻译：公开了一种叶片减震器及其制造方法。包括用于至少一个可旋转叶片的空间的壳体将空间分成两部分。由于在空间内旋转的叶片，空间是可变的。此外，多个不对称管道将由叶片分离的空间与气体储存空间连接，使得用于阻尼叶片运动的空间内的介质可以克服气体的力而膨胀到储气空间中。叶片通过挤压铝或含铝合金制成。叶片密封在空间的表面以及支撑叶片的轴承部件上。

2. 发明授权

US06726232B2 Steering damper for saddle-type vehicle 失效
标题翻译：鞍式车辆转向阻尼器
公开(公告)号：US06726232B2
公开(公告)日：2004-04-27
申请号：US10252584
申请日：2002-09-24
申请人： Yosuke Hasegawa , Takeyasu Itabashi , Kanji Hayashi , Takeshi Wakabayashi , Osamu Bunya
发明人： Yosuke Hasegawa , Takeyasu Itabashi , Kanji Hayashi , Takeshi Wakabayashi , Osamu Bunya
IPC分类号： F16F914
CPC分类号： B62K21/08
摘要： A steering damper for reducing the inertia of steering that is attached in a low position relative to the steering shaft. The upper portion of a steering shaft is fitted in the center of the rear of a top bridge as a fitting part and a lower screw part of a shaft is tightened in the fitting part and is integrated with the fitting part. The shaft is provided with a shaft main part having a small diameter extending in an axial direction of the steering shaft, when the shaft main part is made to pierce a turning shaft in the steering damper. A steering nut is attached to an upper screw part at the upper end and the upper screw part is tightened. The steering damper and the top bridge are fixed to the upper portion of the steering shaft by jointly fastening. Hereby, a steering nut heretofore provided under the steering damper can be omitted and a position in which the steering damper is attached can be lowered by the quantity. A rear portion of the liquid-operated steering damper is designed to fit into a space in the fuel tank so that it does not interfere with the front end of a fuel tank. The steering damper does not interfere with the capacity of the fuel tank.
摘要翻译：一种转向阻尼器，用于减小相对转向轴处于低位置的转向惯量。转向轴的上部装配在作为装配部件的顶部桥的后部的中心，并且轴的下部螺纹部分被紧固在装配部分中并与装配部分一体化。轴设有轴主体，该轴主体部分具有沿着转向轴的轴向方向延伸的小直径，当主轴部分被刺入转向阻尼器中的转动轴时。转向螺母连接到上端的上螺纹部分，上螺纹部分被拧紧。转向阻尼器和顶桥通过共同紧固固定在转向轴的上部。因此，可以省略在转向阻尼器之下设置的转向螺母，并且可以将安装有转向阻尼器的位置降低量。液压操纵转向阻尼器的后部被设计成装配在燃料箱的空间中，使其不干扰燃料箱的前端。转向阻尼器不会干扰燃油箱的容量。

3. 发明授权

US06341677B1 Vehicle rotary suspension damper of composite construction 有权
标题翻译：复合结构车辆旋转悬挂阻尼器
公开(公告)号：US06341677B1
公开(公告)日：2002-01-29
申请号：US09729030
申请日：2000-12-04
申请人： Michael L. Oliver , William C. Kruckemeyer , John P. Clifford
发明人： Michael L. Oliver , William C. Kruckemeyer , John P. Clifford
IPC分类号： F16F914
CPC分类号： B60G15/12 , B60G2200/132 , B60G2202/134 , B60G2202/154 , B60G2202/22 , B60G2204/128 , B60G2206/41 , B60G2206/7102 , B60G2206/7104 , B60G2206/8101 , F16F9/06 , F16F9/12 , F16F9/145 , F16F9/3207
摘要： A rotary damper for a vehicle trailing arm suspension mechanism includes a housing defined by a body molded of a reinforced plastic and defining a fluid filled cavity in which a multi-bladed rotor is disposed to form plural fluid filled damper chambers. The rotor is connected to a shaft which is part of a linkage of the suspension system and the housing is operably secured to the vehicle frame. The rotor may also be formed of a molded plastic or cast or otherwise fabricated metal which is covered with an overmolded layer of plastic. The rotor tips may include elastomer seal strips or as cast seal strips and providing a slight interference fit with the housing cavity surfaces. Fluid sealing between the rotor and the body and housing cover plates is provided by the separate or integral seal strips or by clearances small enough to restrict fluid flow except through flow restricting passages and damping action control valves.
摘要翻译：用于车辆拖臂悬挂机构的旋转阻尼器包括壳体，该壳体由加强塑料模制的主体限定，并且限定流体填充的空腔，多叶片转子设置在该腔体中以形成多个流体填充的阻尼室。转子连接到作为悬挂系统的连杆的一部分的轴，并且壳体可操作地固定到车辆框架。转子还可以由模制塑料或铸造或其他制造的金属形成，其被覆盖模塑的塑料层覆盖。转子尖端可以包括弹性体密封条或作为铸造密封条，并且与壳体腔表面提供轻微的过盈配合。转子与主体和壳体盖板之间的流体密封由单独的或整体的密封条提供，或通过小到足以限制流体流动的间隙来提供，除了通过流动限制通道和阻尼作用控制阀。

4. 发明授权

US06622830B2 Rotary damper 失效
公开(公告)号：US06622830B2
公开(公告)日：2003-09-23
申请号：US09800028
申请日：2001-03-06
申请人： Michael L. Oliver , William C. Kruckemeyer , Mark Bodie , Ronald G. Smith, Jr. , James E. Dingle
发明人： Michael L. Oliver , William C. Kruckemeyer , Mark Bodie , Ronald G. Smith, Jr. , James E. Dingle
IPC分类号： F16F914
CPC分类号： F16F9/3207 , B60G3/12 , B60G7/02 , B60G13/001 , B60G2200/132 , B60G2202/22 , B60G2204/128 , B60G2204/129 , B60G2206/41 , B60G2206/422 , B60G2500/11 , F16F9/003 , F16F9/145 , F16F9/52 , Y10T29/4998
摘要： A rotary damper for use in motor vehicle suspensions comprising a rotor disposed within damping fluid in a fluid chamber of a casing to form inner fluid volume and outer fluid volume, with first valve and second valve for controlling flow between the inner fluid volume and the outer fluid volume, and an accumulator using closed cell foam as a compressible material for fluid fill variation and thermal expansion. First valve controls flow from the outer fluid volume to the inner fluid volume for one direction of rotation of the rotor, while second valve controls flow from the inner fluid volume to the outer fluid volume for the opposite rotation of the rotor. Thus, the valves are configured to provide independent control of damping for each direction of rotation. A valve holder supporting the valves and providing flow passages is designed for powdered metallurgy fabrication.

5. 发明授权

US06328291B1 Shock absorber 有权
标题翻译：减震器
公开(公告)号：US06328291B1
公开(公告)日：2001-12-11
申请号：US09536353
申请日：2000-03-27
申请人： Adriano Marzocchi , Loris Vignocchi , Sandro Musiani
发明人： Adriano Marzocchi , Loris Vignocchi , Sandro Musiani
IPC分类号： F16F914
CPC分类号： B60G15/061 , B60G2204/61 , B60G2300/12 , B60G2500/10 , B62K25/08 , F16F9/06 , F16F9/44 , F16F9/48 , F16F9/585
摘要： The present invention relates to a hydropneumatic shock absorber. This new telescopic system comprises an outer sliding tube, an inner sliding tube and structure for adjusting the braking level of the shock absorber in expansion. Fastened on the base of the outer sliding tube is the bottom of a barrel on which rests an elastic structure, such as a counter-acting spring, which pushes on the inner sliding tube in the expansion stroke. The inner sliding tube carries at its internal end a bell which cooperates with a stop spring when in the expansion stroke. The liquid filled barrel contains an axially movable piston connected to the closure plug assembly with the piston contains a first valve, which opens only in the compression phase, and a second valve, which acts as variable throttle and is controlled by the padded end of a screw axially placed within the support tube. By acting on a screw, the expansion braking level of the shock absorber can be adjusted.
摘要翻译：本发明涉及一种液压气动减振器。这种新的伸缩系统包括外滑动管，内滑动管和用于调节减震器在膨胀中的制动水平的结构。在外部滑动管的基部上紧固的是桶的底部，其上放置弹性结构，例如反作用弹簧，其在膨胀冲程中推动内滑动管。内部滑动管在其内部端部具有在膨胀冲程中与止动弹簧配合的钟形件。液体填充的桶包含连接到封闭塞组件的可轴向移动的活塞，活塞包含仅在压缩阶段打开的第一阀，以及用作可变节流阀的第二阀，并且由第二阀螺杆轴向放置在支撑管内。通过作用在螺丝上，可以调节减震器的膨胀制动水平。

6. 发明授权

US06234462B1 Self-pumping hydro-pneumatic spring strut with internal leveling 有权
标题翻译：自吸液压气动弹簧支柱，内部流平
公开(公告)号：US06234462B1
公开(公告)日：2001-05-22
申请号：US09287786
申请日：1999-04-07
申请人： Hubert Beck , Werner Kuchheuser , Willi Wortmann
发明人： Hubert Beck , Werner Kuchheuser , Willi Wortmann
IPC分类号： F16F914
CPC分类号： B60G17/044 , F16F9/34 , Y10S267/02
摘要： A spring strut having a delayed bleed. The spring strut includes a non-return valve arranged parallel to the throttle such that the flow of oil can pass through the non-return valve from the low-pressure chamber in the direction of the pump cylinder.
摘要翻译：具有延迟出血的弹簧支柱。弹簧支柱包括平行于节气门布置的止回阀，使得油流可以沿着泵缸的方向从低压室通过止回阀。

7. 发明授权

US06817265B2 Steering damper device 失效
标题翻译：转向阻尼器
公开(公告)号：US06817265B2
公开(公告)日：2004-11-16
申请号：US10102848
申请日：2002-03-22
申请人： Yosuke Hasegawa , Takeyasu Itabashi , Kanji Hayashi , Takeshi Wakabayashi , Osamu Bunya
发明人： Yosuke Hasegawa , Takeyasu Itabashi , Kanji Hayashi , Takeshi Wakabayashi , Osamu Bunya
IPC分类号： F16F914
CPC分类号： F16F9/145 , B62K21/08 , Y10T74/2078 , Y10T74/20822
摘要： A steering damper device attenuating the oscillations of the handlebar of a motorcycle during operation, and more particularly, a device capable of varying a damping force variable. The steering damping device prevents the adverse effect of oscillations of the handlebar that would otherwise occur when the load on the front wheel of the motorcycle becomes light. The device includes a rotary steering damper provided in a coaxial manner on a steering shaft. Either a damping force or zero damping force is produced by a variable valve arranged in the bypass passage communicating with a right liquid chamber and a left liquid chamber. The variable valve is controlled by a control device and generates a damping force in the steering damper only when the acceleration of the motorcycle as detected by the acceleration sensor exceeds a threshold value.
摘要翻译：一种在操作期间衰减摩托车车把的振荡的转向阻尼器装置，更具体地说，是能够改变阻尼力变量的装置。转向阻尼装置防止当摩托车前轮上的负载变轻时否则会产生手把的振荡的不利影响。该装置包括在转向轴上以同轴方式设置的旋转转向阻尼器。阻尼力或零阻尼力是通过布置在与右液体室和左液体室连通的旁通通道中的可变阀产生的。可变阀由控制装置控制，仅在加速度传感器检测到的摩托车的加速度超过阈值时才在转向阻尼器中产生阻尼力。

8. 发明授权

US06619634B2 Self-chargeable pneumatic cylinder 有权
公开(公告)号：US06619634B2
公开(公告)日：2003-09-16
申请号：US09891872
申请日：2001-06-22
申请人： Robert Chen , Pinchieh Feng
发明人： Robert Chen , Pinchieh Feng
IPC分类号： F16F914
CPC分类号： A63B25/08 , B60G17/044 , F16F9/0218 , F16F9/43
摘要： A self-chargeable pneumatic cylinder comprises a cylinder body, a working piston disposed inside the cylinder body, and a hollow elongate shaft coupled to the working piston and extending outward from the cylinder body. The hollow interior of the shaft contains a pump mechanism for charging the pneumatic cylinder with a gas. The pump mechanism comprises a pumping piston that is axially slidable within the interior of the shaft and a pumping rod coupled to the pumping piston that is extendable out of the shaft for facilitating actuation of the pump. As the pump is manually actuated, pressurized gas flows into the cylinder body across a one-way valve to charge the pneumatic cylinder as desired.

9. 发明授权

US06390255B1 Rotary damper 有权
公开(公告)号：US06390255B1
公开(公告)日：2002-05-21
申请号：US09907277
申请日：2001-07-17
申请人： Takeaki Kobori , Hirozumi Sasa
发明人： Takeaki Kobori , Hirozumi Sasa
IPC分类号： F16F914
摘要： To provide a rotary damper in which a viscous fluid does not leak from between an inner end face of a land and an outer circumferential surface of a rotatable member, and a decrease in torque caused by an eccentric rotation of the rotating member is prevented. The rotary damper has a rotatable member being relatively rotatable with respect to a casing, the proximal portion of the rotatable member being accommodated in a chamber of the case; a ridge member extending axially along and projecting radially outwardly from an outer circumferential surface of the proximal portion of the rotatable member, the ridge member having a radially outer end face disposed for sliding contact with an inner circumferential surface of the chamber; and the land extending axially along and projecting inwardly from the inner circumferential surface of the chamber, the land having a face transverse with respect to the rotational direction of the rotatable member. The ridge member and the land divide an interior of the chamber into a compression compartment and a decompression compartment, the volume of these compartments being variable complementarily to each other in response to the relative rotation of the rotatable member and the casing. A spacer is interposed between the land and the proximal portion of the rotatable member and adapted to be pressed against the outer circumferential surface of the proximal portion and the transverse face of the land by the pressure built up in the compression compartment in response to rotation of the rotatable member.

10. 发明授权

US06220407B1 Method, arrangement and use for and of, respectively, a vane damper 失效
标题翻译：分别用于叶片风门的方法，布置和使用
公开(公告)号：US06220407B1
公开(公告)日：2001-04-24
申请号：US09161311
申请日：1998-09-28
申请人： Leif Gustafsson , Lars Jansson
发明人： Leif Gustafsson , Lars Jansson
IPC分类号： F16F914
CPC分类号： F16F9/145 , Y10T29/49245 , Y10T29/49796 , Y10T29/49798
摘要： A method of producing a vane damper comprising a body including a space for at least one rotatable vane that divides the space into two part spaces that are located on either side of the vane. The spaces are variable because of the rotatability of the vane. The vane is mounted in the body by a bearing member and operates in a working medium that is located in the space. The working medium is transferable between the variable spaces via a passage or at least one throttle function to produce damping. The method includes producing the vane with associated bearing member by extruding aluminum or aluminum-containing alloy. The extruded product is cut for production of the respective vane with associated bearing member. The vane is provided with sealing members for establishing a seal against surfaces of the space and of the bearing member.
摘要翻译：一种制造叶片减振器的方法，包括一个主体，该主体包括用于至少一个可旋转叶片的空间，该空间将空间分成位于叶片两侧的两个部分空间。由于叶片的旋转性，空间是可变的。叶片通过轴承构件安装在主体中并在位于该空间中的工作介质中操作。工作介质可通过通道或至少一个节气门功能在可变空间之间传递以产生阻尼。该方法包括通过挤压铝或含铝合金制造具有相关轴承构件的叶片。切割挤出的产品以生产具有相关联的轴承部件的各个叶片。叶片设置有密封构件，用于建立对空间和轴承构件的表面的密封。

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