利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.011 秒)

    Brake squeal spring clip dampener
    1.
    发明授权
    Brake squeal spring clip dampener 失效
    制动吱吱声弹簧夹阻尼器

    公开(公告)号：US5383538A

    公开(公告)日：1995-01-24

    申请号：US131163

    申请日：1993-10-04

    申请人： John J. Bair ,  Lee A. Freel ,  Gerald D. Damon ,  Jerry D. Woods

    发明人： John J. Bair ,  Lee A. Freel ,  Gerald D. Damon ,  Jerry D. Woods

    IPC分类号： F16D65/00 ,  F16D65/10 ,  F16F1/18

    CPC分类号： F16F1/185 ,  F16D65/0006 ,  F16D65/10 ,  F16D2065/1396

    摘要： A drum brake spring clip dampener for reducing the level of brake squeal noise where the spring clip dampener includes a leaf spring disposed into a gap formed between a wheel rim and an annular brake drum squealer band and where the leaf spring is held in position by two inner tabs and an outer tab where the spring clip dampener thereby introduces a separation force and vibration dampening.

    摘要翻译： 一种鼓式制动器弹簧夹阻尼器，用于降低制动器尖叫噪声的水平，其中弹簧夹阻尼器包括设置在轮缘和环形制动鼓鸣鼓带之间的间隙中的板簧，并且板簧被保持在位置上 内部突片和外部突片，其中弹簧夹阻尼器由此引入分离力和减振。

    Torsional vibration damping mechanism
    2.
    发明授权
    Torsional vibration damping mechanism 失效
    扭转振动阻尼机构

    公开(公告)号：US4987987A

    公开(公告)日：1991-01-29

    申请号：US388933

    申请日：1989-08-03

    申请人： Gerald D. Damon ,  David P. Godlew

    发明人： Gerald D. Damon ,  David P. Godlew

    IPC分类号： F16D13/64 ,  F16D13/68 ,  F16F15/12 ,  F16F15/121 ,  F16F15/123 ,  F16F15/134 ,  F16F15/16

    CPC分类号： F16F15/1213 ,  F16D13/68 ,  F16F15/1238 ,  F16F15/16

    摘要： A torsional vibration damping mechanism (30 or 130 or 230) is disclosed in a clutch plate assembly for a vehicle driveline. In a schematically illustrated form the mechanism (30) includes a relative high rate or stiff spring set (36) for transmitting torque and alternating torsionals when a transmission input shaft (22) is connected to a load, relatively lower or less stiff spring set (38) connected in series with spring set (36) and for attenuating torsionals when the shaft (22) is not connected to a load, and a viscous damper (44) disposed in parallel with both spring sets (36, 38) and operative to dampen recoil of both spring sets. In one detailed embodiment of the mechanism (130) the stiff spring sets (136) includes a pair of nested, spiral wound springs (135, 137). In another embodiment of the mechanism (230) the stiff spring set (236) includes helical compression springs (235, 237).

    Torsional vibration damping mechanism
    4.
    发明授权
    Torsional vibration damping mechanism 失效
    扭转振动阻尼机构

    公开(公告)号：US4874074A

    公开(公告)日：1989-10-17

    申请号：US87587

    申请日：1987-08-20

    申请人： Gerald D. Damon ,  David P. Godlew

    发明人： Gerald D. Damon ,  David P. Godlew

    IPC分类号： F16D13/64 ,  F16D13/68 ,  F16F15/12 ,  F16F15/121 ,  F16F15/123 ,  F16F15/134 ,  F16F15/16

    CPC分类号： F16F15/1213 ,  F16D13/68 ,  F16F15/1238 ,  F16F15/16

    摘要： A torsional vibration damping mechanism (30 or 130 or 230) is disclosed in a clutch plate assembly for a vehicle driveline. In a schematically illustrated form the mechanism (30) includes a relative high rate or stiff spring set (36) for transmitting torque and alternating torsionals when a transmission input shaft (22) is connected to a load, a relatively lower or less stiff spring set (38) connected in series with spring set (36) and for attenuating torsionals when the shaft (22) is not connected to a load, and a viscous damper (44) disposed in parallel with both spring sets (36, 38) and operative to dampen recoil of both spring sets. In one detailed embodiment of the mechanism (130) the stiff spring sets (136) includes a pair of nested, spiral wound springs (135, 137). In another embodiment of the mechanism (230) the stiff spring set (236) includes helical compression springs (235, 237).

    Bearing isolator
    5.
    发明授权
    Bearing isolator 失效
    轴承隔离器

    公开(公告)号：US5078510A

    公开(公告)日：1992-01-07

    申请号：US572295

    申请日：1990-08-27

    申请人： John J. Bair ,  Edward J. Bantz ,  Gerald D. Damon

    发明人： John J. Bair ,  Edward J. Bantz ,  Gerald D. Damon

    IPC分类号： F16C27/04 ,  F16C27/06

    CPC分类号： F16C27/066 ,  F16C19/26

    摘要： A two-piece bearing isolator assembly for mounting roller or ball bearing races to a mounting structure for journalling a shaft. An outer Z-shaped metallic ring has outwardly and inwardly extending flanges on opposite axial margins. The outward flange retains the ring axially in a mounting structure; whereas, the inner flange retains plastic energy absorbing pads receiving the outer race, in line-to-line contact, of a bearing to be mounted. In one embodiment separate pads are disposed in circumferentially spaced apertures in the metallic ring. In another embodiment, separate pads are spaced circumferentially about an integrally formed plastic ring received in the metallic ring. The inner flange also serves as a stop for limiting radial movement of the bearing with respect to the mounting structure.

    Bearing isolator
    6.
    发明授权
    Bearing isolator 失效
    轴承隔离器

    公开(公告)号：US5044785A

    公开(公告)日：1991-09-03

    申请号：US539118

    申请日：1990-06-18

    申请人： John J. Bair ,  Edward J. Bantz ,  Gerald D. Damon

    发明人： John J. Bair ,  Edward J. Bantz ,  Gerald D. Damon

    IPC分类号： F16C27/06 ,  F16C35/077

    CPC分类号： F16C27/066

    摘要： An integrally formed annular plastic bearing isolator for ball and tapered roller bearings journalling power transmission shafts. The isolator has a plurality of circumferentially spaced energy absorbing pads extending radially from the inner periphery thereof. The inner surface of the energy absorbing pads are at least an interference fit with the outer bearing race and have a predetermined radial spring rate for absorbing bearing movement. A plurality of circumferentially spaced stop pads alternate with the energy absorbing pads and are spaced radially from the outer race to permit limited radial compression of the energy absorbing pads. For tapered roller bearings a plurality of radially inwardly extending circumferentially spaced tabs each having axially extending pads thereon are provided for absorbing axial movement of the outer race.

    摘要翻译： 用于球轴承和圆锥滚子轴承（14,50）的整体形成的环形塑料轴承隔离器（30,130），轴颈传动轴（S，S min）。 隔离器（30,130）具有从其内周向径向延伸的多个周向隔开的能量吸收垫（42,142）。 能量吸收垫（42,142）的内表面至少与外轴承座（20,60）的过盈配合，并且具有用于吸收轴承运动的预定的径向弹簧刚度。 多个周向间隔开的止动垫（44,144）与能量吸收垫（42,142）交替并且与外圈（20,60）径向间隔（DELTA r，DELTA r min），以允许有限的径向压缩 能量吸收垫（42,142）。 对于圆锥滚子轴承（50），设置有多个径向向内延伸的周向间隔开的凸片（146），每个凸缘在其上具有轴向延伸的垫片（147），用于吸收外座圈（60）的轴向运动。

    Viscous damper module for torsional vibration damping mechanism
    8.
    发明授权
    Viscous damper module for torsional vibration damping mechanism 失效
    用于扭转振动阻尼机构的粘性阻尼器模块

    公开(公告)号：US4892178A

    公开(公告)日：1990-01-09

    申请号：US87586

    申请日：1987-08-20

    申请人： Gerald D. Damon ,  Robert S. Mueller

    发明人： Gerald D. Damon ,  Robert S. Mueller

    IPC分类号： F16F15/12 ,  F16D3/80 ,  F16D13/64 ,  F16F15/123 ,  F16F15/133 ,  F16F15/134 ,  F16F15/16

    CPC分类号： F16F15/16 ,  F16D3/80 ,  F16F15/1238

    摘要： A torsional vibration damping mechanism (30) is disclosed in a clutch plate assembly (24) for a vehicle driveline. Mechanism (30) includes a set (36) of relative high rate helical compression springs 62, 64 for transmitting torque and alternating torsionals when a transmission input shaft (22) is connected to a load, a set (38) of relatively low rate helical compression springs (66) connected in series with spring set (36) and for attenuating torsionals when the shaft (22) is not connected to a load, and a viscous damper module (48) disposed in parallel with both spring sets (36, 38) and operative to dampen recoil of both spring sets. The viscous damper module is readily fitted to known clutch plate assemblies in lieu of mechanical friction dampers previously employed to dampen recoil of the helical compression springs in such assemblies.