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公开(公告)号：US4921226A
公开(公告)日：1990-05-01
申请号：US329047
申请日：1989-03-27
申请人： James M. Pees
发明人： James M. Pees
摘要： An air sleeve assembly includes a tubular sleeve constructed from a radially elastomeric material. A liner constructed from a resilient material is positioned adjacent an inner surface of the tubular sleeve. A first fastener secures respective first ends of the sleeve and liner to a rigid tubular member of a damper. A second fastener secures respective second ends of the sleeve and the liner to a piston rod of the damper so that the sleeve and liner form a closed chamber for receiving pressurized fluid.
摘要翻译： 空气套筒组件包括由径向弹性体材料构成的管状套筒。 由弹性材料构成的衬套邻近管状套筒的内表面定位。 第一紧固件将套筒和衬套的相应的第一端固定到阻尼器的刚性管状构件。 第二紧固件将套筒和衬套的相应的第二端固定到阻尼器的活塞杆，使得套筒和衬套形成用于接收加压流体的封闭腔室。
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公开(公告)号：US4527781A
公开(公告)日：1985-07-09
申请号：US521062
申请日：1983-08-08
申请人： James M. Pees , Jerry L. Neubauer
发明人： James M. Pees , Jerry L. Neubauer
摘要： A suspension unit has an elastomer air sleeve associated therewith and a low friction ring-like guide is fitted to the bottom of the dust tube of the unit to guide the air sleeve during operation and to prevent abrasion and wear of the air sleeve by the dust tube.
摘要翻译： 悬挂单元具有与其相关联的弹性体空气套筒，并且低摩擦环状导向件装配到单元的灰尘管的底部，以在操作期间引导空气套筒并且防止空气套筒被灰尘磨损和磨损 管。
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公开(公告)号：US5180144A
公开(公告)日：1993-01-19
申请号：US752366
申请日：1991-09-03
CPC分类号： B60G15/12 , F16F9/0454 , B60G2202/312 , B60G2202/314 , B60G2204/12 , B60G2204/1242 , B60G2204/128 , B60G2204/41 , B60G2204/418 , B60G2500/20
摘要： An air spring module is constructed and arranged to be removably mounted between a damper and a vehicular body. The module includes a bored contact piston which is slip fitted over a reciprocable piston rod of the damper. A retaining ring releasably locks the contact piston to the damper, and O-ring seals provide a seal between the contact piston and the damper. An air sleeve is secured at its lower end to the contact piston and is secured at its upper end to a canister. A bearing assembly and mount rotationally and removably secures the canister to the body.
摘要翻译： 空气弹簧模块被构造和布置成可拆卸地安装在阻尼器和车身之间。 模块包括一个滑动接触活塞，该活塞滑动地安装在阻尼器的可往复运动的活塞杆上。 保持环将接触活塞可释放地锁定到阻尼器上，并且O形环密封件在接触活塞和阻尼器之间提供密封。 空气套筒的下端固定在接触活塞上，并将其上端固定在罐体上。 轴承组件和安装件可旋转地且可拆卸地将罐固定到主体上。
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4.发明授权
公开(公告)号：US4791712A
公开(公告)日：1988-12-20
申请号：US151457
申请日：1988-02-02
申请人： Joel R. Wells , James M. Pees
发明人： Joel R. Wells , James M. Pees
CPC分类号： B21D39/04 , B23P11/005 , F16F9/3228 , Y10T29/49252 , Y10T29/49256 , Y10T29/49929 , Y10T403/4991
摘要： A modular piston having a high tensile strength piston and rod connection produced without lubrication, weld splatter or other contaminants. The method produces an optimized joint from strength, concentricity and cleanliness standpoints. The parts are centered and connected in the same operation. With this connection an elastomeric bumper and bumper containment plate are retained in position for a complete assembly.
摘要翻译： 具有高拉伸强度的活塞和杆连接的模块式活塞，没有润滑，焊接飞溅或其他污染物。 该方法从强度，同心度和清洁度的角度产生优化的关节。 零件在同一操作中居中连接。 通过这种连接，弹性保险杠和保险杠收容板被保持在适当位置以便完全组装。
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公开(公告)号：US5328004A
公开(公告)日：1994-07-12
申请号：US933276
申请日：1992-08-21
申请人： Wayne V. Fannin , James M. Pees
发明人： Wayne V. Fannin , James M. Pees
CPC分类号： F16F9/466
摘要： A hydraulic suspension damper includes a fluid-filled cylinder divided into first and second fluid chambers by a reciprocating piston. A bypass valve assembly includes a first pressure responsive valve assembly in fluid connection with one of the fluid chambers and a second pressure responsive valve assembly in fluid connection with the other fluid chamber. The pressure responsive valve assemblies direct fluid to an unidirectional electromechanical valve assembly. Operation of the bypass valve assembly permits independent control of fluid during compression and rebound strokes of the damper.
摘要翻译： 液压悬挂阻尼器包括通过往复活塞分为第一和第二流体室的流体填充的气缸。 旁通阀组件包括与流体室中的一个流体连接的第一压力响应阀组件和与另一流体室流体连接的第二压力响应阀组件。 压力响应阀组件将流体引导到单向机电阀组件。 旁通阀组件的操作允许在阻尼器的压缩和回弹冲程期间独立地控制流体。
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公开(公告)号：US4988082A
公开(公告)日：1991-01-29
申请号：US381229
申请日：1989-07-18
申请人： James M. Pees
发明人： James M. Pees
CPC分类号： B29D22/02 , B60G15/14 , F16F9/084 , B60G2202/314 , B60G2204/128 , B60G2204/41
摘要： A two-part, spliced air sleeve assembly for use with an air spring damper includes a first corded, resilient sleeve member bonded to a second corded, resilient sleeve member. The bond angles and fabrics of the first sleeve members are selected so that the first sleeve inflates to a smaller diameter than the second sleeve. A first fastener secures the first sleeve member to the second portion of a damper. A second fastener secures the upper sleeve to a piston rod of the damper to form a closed chamber for receiving pressurized fluid. When inflated for operation, the first sleeve has a smaller diameter than the second sleeve.
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公开(公告)号：US4961594A
公开(公告)日：1990-10-09
申请号：US342147
申请日：1989-04-24
申请人： James M. Pees
发明人： James M. Pees
CPC分类号： F16F9/084 , B60G15/14 , B60G2202/314 , B60G2204/128 , B60G2204/41
摘要： A top end retainer for an air spring sleeve in an automotive strut suspension system includes an elliptic clamping flange having a perimeter equal to the circumference of the top end of the air spring sleeve so that the sleeve fits over the clamping flange without stretching. A bushing aperture in a center web attached to the clamping sleeve is offset to an end of the flange. A piston rod of the strut is received in the bushing aperture through an elastomeric bushing and the center web is connected to the sprung mass for rotation so that the strut and air spring are rotatable about a steering axis. The geometric center of the elliptic flange is further offset from the longitudinal axis of the strut than would be the case with a circular flange having a diameter equal to the diameter of the top end of the air spring sleeve so that the top end retainer according to this invention contributes to optimization of the inclination of the line along which the air spring resultant force is directed.
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公开(公告)号：US4934667A
公开(公告)日：1990-06-19
申请号：US181478
申请日：1988-04-14
申请人： James M. Pees , Michael J. McClain
发明人： James M. Pees , Michael J. McClain
CPC分类号： B60G21/051 , B60G11/64 , B60G15/14 , F16F9/0409 , F16F9/084 , F16F9/3228 , F16F9/49 , F16F9/50
摘要： An air spring damper used in a vehicle suspension system with upper, intermediate and lower chambers and incorporating a reservoir tube which has an anti-friction rod guide and bearing assembly therein which lubricates the hollow rod of a piston as it strokes in their reservoir tube in jounce and rebound. An elastomeric air sleeve is featured which is connected to a top mount fastened to the vehicle body. An elastomeric isolator of this mount pivotally connects the piston rod to the body while sealing the upper end of the air sleeve. The air sleeve is supported full time by an outer elastomeric sleeve for improved air sleeve operation. A jounce bumper mounted internal of the reservoir tube is compressible to resist and cushion jounce strokes of the piston. This damper provides optimized vehicle body isolation and damping of both body and wheel axle at their natural frequencies.
摘要翻译： 一种用于具有上部，中间和下部腔室的车辆悬架系统中的空气弹簧阻尼器，并且包括储存器管，其中具有防摩擦杆引导件和轴承组件，其中在活塞的中空杆在其储存管中行进时， 反弹和反弹。 特征在于弹性体气囊，其连接到固定到车体的顶部安装座。 该安装座的弹性隔离器在密封空气套筒的上端时将活塞杆枢转地连接到主体。 空气套筒通过外部弹性套筒全时支撑，以改善气套的运行。 安装在储液管内部的跳动保险杠可压缩以抵抗和缓冲活塞的跳动。 该阻尼器在其固有频率下提供车身和车轮轴的优化车身隔离和阻尼。
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9.发明授权
公开(公告)号：US4574450A
公开(公告)日：1986-03-11
申请号：US722705
申请日：1985-04-12
申请人： Wayne V. Fannin , James M. Pees
发明人： Wayne V. Fannin , James M. Pees
CPC分类号： F16L37/08 , B60G15/12 , F16F9/084 , Y10T29/49719 , Y10T29/4973 , Y10T29/49876
摘要： A suspension unit operatively connected between sprung and unsprung portions of a vehicle includes a replacement air sleeve and special air sleeve fitting facilitating installation. The air sleeve fitting is installed over the reservoir tube of the suspension unit and cooperates with a dust tube to locate the air sleeve on the suspension unit.
摘要翻译： 可操作地连接在车辆的簧上和簧下部分之间的悬挂单元包括替换空气套筒和便于安装的特殊空气套筒配件。 空气套筒配件安装在悬挂单元的储存管上方，与防尘套管配合使空气套管定位在悬挂单元上。
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公开(公告)号：US4567637A
公开(公告)日：1986-02-04
申请号：US531866
申请日：1983-09-14
申请人： James M. Pees , Wayne V. Fannin
发明人： James M. Pees , Wayne V. Fannin
CPC分类号： B60G15/14 , F16F9/3271 , F16F9/38 , B60G2202/314 , B60G2204/128 , B60G2204/129 , B60G2204/41 , B60G2206/91 , B60G2206/92 , Y10T29/49716 , Y10T29/4973
摘要： Suspension strut is detached from sprung portion of the vehicle and swung on lower control arm pivot to service position in which onboard repairs can be effected including change or addition of elastomer air sleeve using special inner clamping ring which is manually installed and which provides optimized clearance with respect to the dust tube allowing unrestricted reciprocating strut movements on vehicle operation subsequent to reattachment of the strut to the sprung portion of the vehicle.
摘要翻译： 悬架支柱从车辆的悬挂部分分离，并在下控制臂枢轴上转动到可以进行车上维修的维修位置，包括使用手动安装的特殊内夹圈更换或添加弹性体气套，并提供优化的间隙 相对于灰尘管，允许在将支柱重新附接到车辆的悬挂部分之后的车辆操作上的不受限制的往复支撑运动。
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