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1. 发明授权

US4623047A Automatic brake adjustment assembly 失效
标题翻译：自动制动调整组件
公开(公告)号：US4623047A
公开(公告)日：1986-11-18
申请号：US798499
申请日：1985-11-15
申请人： Charles W. Kleinhagen, Jr.
发明人： Charles W. Kleinhagen, Jr.
IPC分类号： F16D65/14 , F16D65/22 , F16D65/56 , F16D65/38
CPC分类号： F16D65/567 , F16D65/22 , F16D2125/66 , Y10T74/18992
摘要： Disclosed is an automatic brake adjustment assembly (50) for maintaining a desired disengaged clearance (c) between a frictional brake lining (17) and a moveable object to be braked. Assembly (50) includes a cam member (2) that is moved in opposite axial directions upon the respective engagement and disengagement of the brake by the operator causing a cam follower (10) to move a nut (16) in corresponding opposite axial directions which in turn is threadingly engaged with and operates to move a piston (18) in opposite axial directions along a frame (24) and accordingly cause brake lining (17) to move towards and away from the object to be braked. Cam member (2) carries a spring force generation member in the form of rack (38) that is loosely held until the axial movement of cam member (2) exceeds a predetermined distance (n) above which a portion of a ramp (34) of rack (38) engages lip (33) of at least one pin (32) fixed to frame (24) and restrains rack (38) sufficiently that an end thereof is able to engage and rotate gear (12) which, in turn, rotates nut (16) which advances piston (18) and liner (17) towards the object to be braked a distance sufficient to maintain desired clearance (c).
摘要翻译：公开了一种用于在摩擦制动衬片（17）和待制动的可移动物体之间保持期望的分离间隙（c）的自动制动器调节组件（50）。组件（50）包括凸轮件（2），该凸轮构件（2）在操作者相应地接合和分离制动器时沿相反的轴向移动，使得凸轮从动件（10）在相应的相对的轴向方向上移动螺母（16）它又沿着框架（24）螺纹地接合并操作以沿着相反的轴向方向移动活塞（18），并因此使制动衬片（17）朝向和远离被制动物体移动。凸轮构件（2）承载松弛地保持直到凸轮构件（2）的轴向运动超过预定距离（n）的齿条（38）形式的弹簧力产生构件，在该预定距离之上，斜坡部分（34）的一部分的齿条（38）接合固定到框架（24）的至少一个销（32）的唇部（33）并足够地限制齿条（38），使得其端部能够接合和旋转齿轮（12）旋转将活塞（18）和衬套（17）推向待制动物体的螺母（16），该距离足以保持期望的间隙（c）。

2. 发明授权

US4394890A Automatic slack adjuster 失效
标题翻译：自动松弛调节器
公开(公告)号：US4394890A
公开(公告)日：1983-07-26
申请号：US289030
申请日：1981-08-03
申请人： Charles W. Kleinhagen, Jr.
发明人： Charles W. Kleinhagen, Jr.
IPC分类号： F16D65/18 , F16D65/14 , F16D65/56 , F16D65/60
CPC分类号： F16D65/567 , F16D2125/66
摘要： A single acting, clearance sensing slack adjuster for brakes is provided. The slack adjuster includes a displaceable brake actuation means (28), a rotatable driving member (74), and a rotatable driven member (82). A normally engaged positive clutch (64-66) provides a driving connection between the driven member and a rotatable adjustment member (50). The rotatable adjustment member is rotatable in a given direction to advance the brake friction member (32) to maintain the running clearance (38) within predetermined limits. The driving member is rotatable in the slack-decreasing direction of rotation thereof in response to greater than predetermined movement (102) of the brake actuation means. A force limiting coil clutch (80) couples the driving member to the driven member. Force limiting coil clutch (80) delivers torque in the given direction with a torque capacity which is less than is required to rotate the rotatable actuation members when the brake friction members are engaged but is greater than the torque required to rotate the rotatable actuation members when the brake friction members are not engaged. A fitting (104) accessible from the exterior of the housing (12) is provided for selectively disengaging the normally engaged positive clutch and for applying a rotational force to the rotatable adjustment member for manual adjustment of the brake slack.
摘要翻译：提供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装置（28），可旋转的驱动构件（74）和可旋转从动构件（82）。通常接合的正离合器（64-66）提供从动构件和可旋转调节构件（50）之间的驱动连接。可旋转调节构件可在给定方向上旋转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。响应于大于制动器致动装置的预定运动（102），驱动构件可以沿其旋转的松弛减小方向旋转。力限制线圈离合器（80）将驱动构件联接到从动构件。力限制线圈离合器（80）在给定方向上提供扭矩，转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，但是大于旋转可旋转致动构件所需的扭矩，制动摩擦构件不接合。提供从外壳（12）的外部可接近的配件（104），用于选择性地分离正常接合的正离合器并将旋转力施加到可旋转调节构件上，以手动调节制动松弛。

3. 发明授权

US4632229A Automatic brake slack adjuster 失效
标题翻译：自动制动松弛调节器
公开(公告)号：US4632229A
公开(公告)日：1986-12-30
申请号：US790676
申请日：1985-10-23
申请人： Charles W. Kleinhagen, Jr.
发明人： Charles W. Kleinhagen, Jr.
IPC分类号： F16D65/14 , F16D65/56
CPC分类号： F16D65/18 , F16D2121/14 , F16D2125/66
摘要： An automatic slack adjuster (60) employs a drive member (22) having a helical groove (28) into which a pin (42) extends from a fixed frame (10) to transfer a rotational torque to a reaction member (30) secured to an adjustment nut member (12) for rotating and enabling nut member (12) upon application of the brake to advance a thrust member (2) threadingly engaged with nut member (12) a distance sufficient to maintain a substantially constant clearance between a frictional layer (5) and a surface (6) to be braked. An engagement means such as frictional layer (33) is disposed between drive member (22) and reaction member (30) and groove 28 is provided with an inclination angle (.theta.) such that the combination enables slippage to occur between members (22) and (30) upon engagement between surface (6) and frictional layer (5).
摘要翻译：自动松弛调节器（60）采用具有螺旋槽（28）的驱动构件（22），销（42）从固定框架（10）延伸到其中以将旋转扭矩传递到固定到调节螺母构件（12），用于在施加制动器时旋转并使能螺母构件（12），以使推进构件（2）与螺母构件（12）螺纹接合，距离足以在摩擦层（5）和要制动的表面（6）。诸如摩擦层（33）的接合装置设置在驱动构件（22）和反作用构件（30）之间，并且凹槽28设置有倾斜角（θ），使得该组合能够在构件（22）和（30）在表面（6）和摩擦层（5）之间接合时。

4. 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。

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