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1. 发明授权

US4222310A Brake actuator fastener assembly 失效
标题翻译：制动执行器紧固件组件
公开(公告)号：US4222310A
公开(公告)日：1980-09-16
申请号：US966345
申请日：1978-12-04
申请人： Wayne H. Garrett , Richard F. Neuman
发明人： Wayne H. Garrett , Richard F. Neuman
IPC分类号： F16D65/18 , F16D65/14 , F16D65/28 , F01B29/00 , F16J1/10 , F16J15/18
CPC分类号： F16D65/18 , F16D2121/14 , F16D2125/66 , F16D2125/70 , Y10T403/7039 , Y10T403/7061
摘要： A vehicular air disc brake of the wedge actuator type in which the wedge actuator is secured to the air motor by an annular fastener which is snap locked in place in a blind bore in the free end of the wedge actuator and which acts to secure the free end of the piston rod of the air motor to the wedge actuator in response to generally linear movement of the piston rod into the fastener. The fastener is split to allow insertion into the blind bore in the free end of the wedge actuator, and includes a plurality of finger portions which together define a single helical thread disposed within the blind bore; this single thread allows the threads on the air motor piston rod to ratchet therepast upon insertion of the piston rod, allows the piston rod to be threaded out of the fastener for disassembly purposes, and, in the event of inadvertent backing out rotation of the piston rod, allows the piston rod to reseat in the blind bottom of the wedge actuator brake in response to the next actuation of the air motor.
摘要翻译：楔形致动器类型的车辆空气盘式制动器，其中楔形致动器通过环形紧固件固定到空气马达，该环形紧固件卡扣锁定在楔形致动器的自由端中的盲孔中，并且用于确保自由响应于活塞杆进入紧固件的大致线性运动，空气马达的活塞杆的端部到楔形致动器。紧固件被分开以允许在楔形致动器的自由端插入盲孔，并且包括多个指状部分，它们共同限定设置在盲孔内的单个螺旋形螺纹; 该单个螺纹允许空气马达活塞杆上的螺纹在插入活塞杆时棘轮，允许活塞杆从紧固件中被拧出以用于拆卸目的，并且在活塞的不经意的背面旋转的情况下杆，可以响应于下一次致动气动马达而使活塞杆在楔形致动器制动器的盲底中重新固定。

2. 发明授权

US4194596A Disc brake housing assembly 失效
标题翻译：盘式制动器总成
公开(公告)号：US4194596A
公开(公告)日：1980-03-25
申请号：US974391
申请日：1978-12-29
申请人： Wayne H. Garrett , Richard F. Neuman
发明人： Wayne H. Garrett , Richard F. Neuman
IPC分类号： B60T1/06 , F16D55/224 , F16D65/14 , F16D65/18 , F16D65/56
CPC分类号： F16D65/567 , F16D55/224 , F16D2125/66
摘要： A housing assembly for a wedge type disc brake in which the wedge actuator is housed in a radially disposed aluminum housing member which is clamped between the inboard end of a ferrous caliper housing member and a ferrous end plate by axial bolts passing through the end plate and the aluminum housing member for threaded engagement with bores in the inboard end of the caliper housing. The inboard face of the aluminum housing member has an opening opposite the wedge actuator which is closed by the end plate so that the inboard rollers of the roller bearing assembly interconnecting the wedge actuator and the push rod bear directly on the outboard face of the end plate. The braking force generated at the interface of the wedge actuator and the push rod is thus transferred to the end plate and absorbed by tensioning of the bolts, thereby relieving the aluminum housing of any significant tensile loading.
摘要翻译：一种用于楔形盘式制动器的壳体组件，其中所述楔形致动器容纳在径向设置的铝壳体构件中，所述壳体构件通过穿过所述端板的轴向螺栓夹持在所述铁质卡钳壳体构件的内侧端部和所述铁质端板之间，铝壳体构件，用于与卡钳壳体的内侧端部中的孔螺纹接合。铝外壳构件的内侧面具有与楔形致动器相对的开口，该致动器由端板封闭，使得将楔形致动器和推杆互连的滚子轴承组件的内侧滚子直接承载在端板的外侧面上。因此，在楔形致动器和推杆的界面处产生的制动力被传递到端板并通过螺栓的张紧而被吸收，从而减轻铝壳体的任何显着的拉伸载荷。

3. 发明授权

US3966228A Sequenced orifice fluid supply for occupant restraint system 失效
标题翻译：用于乘员约束系统的顺序孔口流体供应
公开(公告)号：US3966228A
公开(公告)日：1976-06-29
申请号：US546060
申请日：1975-01-31
申请人： Richard F. Neuman
发明人： Richard F. Neuman
IPC分类号： B60R21/261 , B60R21/263 , B60R21/268 , B60R21/272 , B60R21/08
CPC分类号： B60R21/268 , B60R21/261 , B60R2021/2612 , B60R2021/2633 , B60R21/272 , Y10T137/1789
摘要： An occupant restraint system for a vehicle including an air bag having a collapsed inoperative condition and an expanded operative condition for restraining movement of an occupant of the vehicle during a collision, a fluid supply, and a diffuser for directing fluid from the fluid supply into the air bag. The fluid supply includes a staged source of fluid for expanding the air bag. Fluid from the first source stage is introduced into the diffuser immediately upon the collision of the vehicle to initiate expansion of the air bag. After a time delay of milliseconds, a greater mass flow of fluid from the second source stage is introduced into the diffuser to complete the expansion of the air bag.
摘要翻译：一种用于车辆的乘员约束系统，其包括具有收缩的不工作状态的气囊和用于在碰撞期间抑制车辆乘员的运动的膨胀的操作条件，流体供应和用于将流体从流体供应引导到气囊流体供应包括用于扩张气囊的分级流体源。当车辆碰撞时，来自第一源级的流体立即被引入到扩散器中以开始气囊膨胀。在几毫秒的延迟之后，来自第二源级的流体的更大质量流被引入扩散器中以完成气囊的膨胀。

4. 发明授权

US4006919A Inflator assembly and flow control valve for same 失效
标题翻译：充气器组装和流量控制阀相同
公开(公告)号：US4006919A
公开(公告)日：1977-02-08
申请号：US470337
申请日：1974-05-16
申请人： Richard F. Neuman
发明人： Richard F. Neuman
IPC分类号： B60R21/26 , B60R21/268 , B60R21/08
CPC分类号： B60R21/268 , B60R2021/26094 , Y10T137/1647 , Y10T137/7781
摘要： An inflator assembly including a flow control device associated with a safety system for controlling flow of fluid from a fluid source into an inflatable restraint, such as an inflatable confinement associated with a vehicle for protecting an occupant during a collision. The flow control device includes a shiftable valve which is normally responsive to fluid flow initially actuated by an explosive. The shiftable valve contains or orifice which is progressively opened during the opening movement of the valve to provide for controlled flow of fluid into the restraint.
摘要翻译：一种充气机组件，其包括与用于控制流体从流体源流入可膨胀约束的安全系统相关联的流量控制装置，例如与车辆相关联的可充气限制，用于在碰撞期间保护乘员。流量控制装置包括通常响应于最初由炸药致动的流体流动的可移动阀。可移动阀包含或在孔的打开运动期间逐渐打开的孔，以提供流体控制流入约束。

5. 发明授权

US4319668A Push-pull caliper 失效
标题翻译：推拉卡尺
公开(公告)号：US4319668A
公开(公告)日：1982-03-16
申请号：US106617
申请日：1979-12-26
申请人： Roger R. Johnson , Charles W. Kleinhagen, Jr. , Richard F. Neuman , Peter S. Winckler
发明人： Roger R. Johnson , Charles W. Kleinhagen, Jr. , Richard F. Neuman , Peter S. Winckler
IPC分类号： F16D55/00 , F16D55/226 , F16D55/224
CPC分类号： F16D55/2262 , F16D2055/0008 , F16D2055/0045
摘要： A vehicular disc brake in which the backing plate of the inboard brake pad assembly includes holes which capture guide rails carried by spaced arm portions of the torque plate and the backing plate of the outboard brake pad assembly is pinned to the outboard web of the caliper. The various clearances are selected such that, upon application of the brake, the inboard backing plate pulls on one of the guide rails to transmit the braking torque exerted on the inboard pad assembly to one arm of the torque plate and the caliper pushes against the other guide rail to transmit the braking torque exerted on the outboard pad assembly to the other arm of the torque plate.
摘要翻译：一种车辆盘式制动器，其中内侧制动衬块组件的背板包括将由转矩板的间隔臂部分承载的导轨和外侧制动衬块组件的背板捕获的导轨固定到卡钳的外侧腹板上的孔。选择各种间隙使得在施加制动器时，内侧背板拉动其中一个导轨，以将施加在内侧衬垫组件上的制动扭矩传递到扭矩板的一个臂，并且卡钳推动另一个导轨将施加在外侧垫组件上的制动转矩传递到扭矩板的另一个臂。

6. 发明授权

US4094390A Bidirectional clearance sensing brake adjuster 失效
标题翻译：双向间隙感应制动调节器
公开(公告)号：US4094390A
公开(公告)日：1978-06-13
申请号：US783258
申请日：1977-03-31
申请人： Richard F. Neuman
发明人： Richard F. Neuman
IPC分类号： F16D65/60 , F16D65/56
CPC分类号： F16D65/60
摘要： An automatic clearance adjuster for a cam actuated vehicle brake. The adjuster is disposed in a pivotal lever and includes a worm and worm gear, an adjusting mechanism for effecting a clearance decreasing rotation of the worm during the brake apply stroke and a clearance increasing rotation of the worm during the brake relesase stroke, a two-way torque limiting ratchet clutch which slips to prevent rotation of the worm by the adjusting mechanism when the shoes are in contact with the drum, and a roller clutch which allows a predetermined amount of clearance increasing rotation of the worm by the adjusting mechanism and then locks up and causes slippage of the torque limiting clutch to prevent further clearance increasing rotation of the worm.
摘要翻译：用于凸轮驱动的车辆制动器的自动间隙调节器。调节器设置在枢转杆中并且包括蜗杆和蜗轮，调节机构，用于在制动施加行程期间实现蜗杆的旋转减小的间隙，以及在制动相关行程期间蜗杆的间隙增大的旋转，单向扭矩限制棘轮离合器，其在鞋与滚筒接触时滑动以防止蜗杆由于调节机构的旋转;以及滚子离合器，其允许预定量的间隙增加蜗杆由调节机构的旋转，然后锁定并导致扭矩限制离合器的滑动，以防止进一步的间隙增加蜗杆的旋转。

7. 发明授权

US4351419A Automatic slack adjuster 失效
标题翻译：自动松弛调节器
公开(公告)号：US4351419A
公开(公告)日：1982-09-28
申请号：US147643
申请日：1980-05-07
申请人： Wayne Garrett , Richard F. Neuman
发明人： Wayne Garrett , Richard F. Neuman
IPC分类号： B60T11/06 , F16D65/14 , F16D65/56
CPC分类号： F16D65/18 , F16D65/56 , F16D65/567 , F16D2121/14 , F16D2125/66
摘要： A single-acting, clearance sensing slack adjuster for brakes is provided. The slack adjuster includes a displaceable brake actuation assembly (28), a rotatable driving member (52), a rotatable intermediate member (60) and a rotatable driven member (56). The driven member is in driving relationship with a rotatable adjustment member (50) which is rotatable in a given direction to advance a brake friction member (32) to maintain the running clearance (38) within predetermined limits. A linear to rotational motion assembly (76-80) is provided to rotate the driving member in the slack decreasing direction of rotation in response to greater than predetermined movement (82) of the brake actuation assembly. A first coil clutch (20) couples the driving and intermediate members while a second coil clutch (72) couples the intermediate and driven members. One clutch (72) delivers torque in the given direction in its low torque transmitting capacity direction of rotation and that torque capacity is less than is required to rotate the rotatable actuation members when the brake friction members are engaged.
摘要翻译：提供了用于制动器的单作用，间隙检测松弛调节器。松弛调节器包括可移动的制动器致动组件（28），可旋转的驱动构件（52），可旋转的中间构件（60）和可旋转从动构件（56）。被驱动构件与可沿给定方向旋转的可旋转调节构件（50）驱动关系，以推进制动摩擦构件（32）以将行驶间隙（38）保持在预定限度内。提供线性至旋转运动组件（76-80）以响应于大于制动器致动组件的预定移动（82）而使驱动构件沿松弛减小的旋转方向旋转。第一线圈离合器（20）联接驱动和中间构件，而第二线圈离合器（72）联接中间和驱动构件。一个离合器（72）在其低扭矩传递容量旋转方向上沿给定方向传递扭矩，并且扭矩容量小于当制动摩擦构件接合时旋转可旋转致动构件所需的扭矩容量。

8. 发明授权

US4164272A Clearance sensing brake adjuster 失效
标题翻译：间隙感应制动调节器
公开(公告)号：US4164272A
公开(公告)日：1979-08-14
申请号：US874732
申请日：1978-02-03
申请人： Richard F. Neuman
发明人： Richard F. Neuman
IPC分类号： F16D65/14 , F16D65/60 , F16D65/56
CPC分类号： F16D65/60 , F16D2125/66
摘要： An automatic clearance adjuster for a cam actuated vehicle brake. The adjuster is disposed in a pivotal lever and includes a worm and worm gear, an adjusting mechanism for effecting a clearance decreasing rotation of the worm during the brake apply stroke, a torque limiting ratchet clutch which slips to prevent rotation of the worm by the adjusting mechanism when the shoes are in contact with the drum during the brake apply stroke, and a roller clutch which prevents clearance increasing rotation of the worm by the adjusting mechanism during the brake release stroke.
摘要翻译：用于凸轮驱动的车辆制动器的自动间隙调节器。调节器设置在枢转杆中并且包括蜗杆和蜗轮;调节机构，用于在制动施加行程期间实现蜗杆的旋转减小的间隙;扭矩限制棘轮离合器，其通过调节来防止蜗杆旋转在制动施加行程期间鞋与滚筒接触的机构;以及滚轮离合器，其防止在制动器释放冲程期间通过调节机构使蜗杆的旋转增加。

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