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71. 发明授权

US5224254A Puller 失效
标题翻译：拉扯
公开(公告)号：US5224254A
公开(公告)日：1993-07-06
申请号：US899716
申请日：1992-06-17
申请人： Thomas J. McPeak , James C. Solie , John R. Loquai
发明人： Thomas J. McPeak , James C. Solie , John R. Loquai
IPC分类号： B25B27/02 , B25B27/073
CPC分类号： B25B27/026 , B25B27/023 , Y10T29/5387
摘要： A puller for removing an object from a shaft including first and second collars movable relative to one another along an axis, at least two circumferentially spaced clamping jaws pivotally supported at one end to the first collar and having means at the other end for grasping the object, at least two circumferentially spaced links, each of the links being pivotally supported at one end to the second collar and pivotally supported at the other end to an associated clamping jaw, and a drive structure for moving the collars together along the axis away from the shaft. A threaded rod is fixed to the second collar, and a nut receives the threaded rod and is secured against axial movement toward the shaft relative to the first collar. The nut may be turned to move the threaded rod and second collar axially relative to the first collar. The clamping jaws may include bidirectional claws for selective use, with the collars and links being positionable to permit the axial spacing from the first collar to be selectively less than or greater than the axial spacing between the collars. An axially extending pusher is secured to one of the collars and has an end engageable with an end of the shaft. Either manual or hydraulic cylinder drives, or a combination thereof, biases the pusher relative to the collars for removal of a grasped object from an engaged shaft.
摘要翻译：一种用于从轴上去除物体的拉出器，包括沿着轴线相对于彼此可移动的第一和第二轴环，至少两个周向间隔开的夹爪在一端枢转地支撑到第一轴环，并且在另一端具有用于抓握物体的装置至少两个周向间隔开的链节，每个链节在一端枢转地支撑到第二套环，并且在另一端枢转地支撑到相关联的夹爪上;以及驱动结构，用于沿着轴线远离轴。螺纹杆固定到第二轴环上，螺母接收螺杆，并相对于第一轴环抵抗轴向移动。螺母可以转动以使螺杆和第二套环相对于第一套环轴向移动。夹爪可以包括用于选择性使用的双向爪，套环和连杆可定位成允许从第一套环的轴向间隔选择性地小于或大于套环之间的轴向间隔。轴向延伸的推动器固定到一个轴环上并且具有可与轴的端部接合的端部。手动或液压缸驱动器或其组合都相对于套环偏压推动器，以从被接合的轴移除被抓物体。

72. 发明授权

US4916792A Clutch alignment tool 失效
标题翻译：离合器对位工具
公开(公告)号：US4916792A
公开(公告)日：1990-04-17
申请号：US190870
申请日：1988-05-06
申请人： Waldemar Haubus
发明人： Waldemar Haubus
IPC分类号： B25B27/00 , B25B27/02 , B25B27/073 , B25B27/14
CPC分类号： B25B27/0064 , B25B27/023 , B25B27/14 , Y10T29/53874 , Y10T29/53878 , Y10T29/53926
摘要： The invention provides a tool for aligning a clutch plate with a pressure plate. The tool includes an externally threaded tube having an adjustable clamping member engaged therewith for axial movement relative thereto. The tube comprises a stepped bore including a step between bore portions of differing diameter. An axially slideable bolt passes through the tube and has a nut at one end and a head at the other end. An elongate insert extends into the bore, and at one end thereof abuts against the step within the bore. The other end of said insert is formed as an enlarged deformable portion and is adapted to be radially expanded by the head of the bolt being drawn into it when the nut is tightened.
摘要翻译：本发明提供了一种用于将离合器片与压力板对准的工具。该工具包括外螺纹管，其具有与其接合的可调节夹紧构件，用于相对于其轴向移动。管包括阶梯孔，其包括具有不同直径的孔部之间的台阶。轴向可滑动的螺栓穿过管，在一端具有螺母，在另一端具有头部。细长插入件延伸到孔中，并且其一端与孔内的台阶抵接。所述插入件的另一端形成为可扩大的可变形部分，并且当螺母被拧紧时，适于被螺栓的头部径向扩张。

73. 发明授权

US4916791A Ball bearing puller attachment 失效
标题翻译：滚珠轴承拉拔器附件
公开(公告)号：US4916791A
公开(公告)日：1990-04-17
申请号：US385073
申请日：1989-07-26
申请人： Mary A. Clouse , David E. Voorhis
发明人： Mary A. Clouse , David E. Voorhis
IPC分类号： B25B27/02 , B25B27/06 , B25B27/073
CPC分类号： F16C35/062 , B25B27/023 , B25B27/062 , Y10T29/5387
摘要： The invention comprises two or more links for connecting a ball bearing puller where the outer surfaces of both races of the assembly are both engaged with mating surfaces of an associated machine. The links are arranged so that one end of each link engages and grips the internal groove of the outer race of the assembly. The other end of each link is engaged with a ring which may be pulled by means of a standard ball bearing puller to remove the assembly from the machine.
摘要翻译：本发明包括用于连接球轴承拉拔器的两个或更多个连杆，其中组件的两个座圈的外表面都与相关联的机器的配合表面接合。连杆被布置成使得每个连杆的一端接合并夹紧组件的外圈的内部凹槽。每个连杆的另一端与可以通过标准滚珠轴承拉拔器拉动以从机器移除组件的环接合。

74. 发明授权

US4761869A Bar-type puller 失效
标题翻译：棒式拉杆
公开(公告)号：US4761869A
公开(公告)日：1988-08-09
申请号：US64681
申请日：1987-06-22
申请人： Gerald E. Barry , James L. Sandberg
发明人： Gerald E. Barry , James L. Sandberg
IPC分类号： B25B27/02 , B25B27/073 , B23P19/04
CPC分类号： B25B27/023 , Y10T29/5387
摘要： A bar-type puller having a cross block with a central section and a pair of end sections with a forcing screw threadably mounted in the central section. A pair of work-engaging members, such as pulling jaws, can be radially and axially adjustably mounted on the cross block by end sections of the cross block having spaced-apart arms to define spaces therebetween which receive the work-engaging members for infinite lateral adjustment along the arms. The work-engaging members have spaced-apart pins which span the top and bottom of the arms, with a slight clearance to facilitate lateral adjustment. The pins are caused to move into binding relation with the cross block when the work-engaging members are under load to lock the members in radially adjusted position. There is also provision for axial adjustment by providing additional spaced pins on the work-engaging members providing an alternate mounting location for the members to the cross block.
摘要翻译：一种具有中央部分的十字块和一对端部的杆式拉拔器，其具有螺纹地安装在中心部分中的强制螺纹。一对工件接合构件，例如拉颚，可以径向和轴向地可调节地安装在十字块上，具有间隔开的臂的十字块的端部，以在其间限定空间，其间接收用于无限侧面的工件接合构件沿着武器调整。工件接合构件具有跨越臂的顶部和底部的间隔开的销，具有小的间隙以便于侧向调节。当工件接合构件承受负载以将构件锁定在径向调整位置时，引脚被引入与十字块的结合关系。通过在工件接合构件上提供额外的间隔开的销，还提供用于轴向调节的构件，为构件提供交叉块的替代安装位置。

75. 发明授权

US4624449A Mechanical puller 失效
标题翻译：机械牵引器
公开(公告)号：US4624449A
公开(公告)日：1986-11-25
申请号：US779607
申请日：1985-09-23
申请人： Samuel H. Gentry
发明人： Samuel H. Gentry
IPC分类号： B25B27/02 , B25B27/073 , B21F9/00
CPC分类号： B25B27/023 , Y10T29/53861
摘要： A mechanical puller comprising two "U" shaped frame members one nestable within the other. The two frame members are interconnected through a pivotal bracket carried by the outside frame member. The inner frame member is attached to the outer frame member pivotal bracket by an elongated threaded bolt which passes through an aperture in the pivotal bracket. A nut and washer combination mating with the threaded bolt allows longitudinal adjustment of the inner frame member relative to the pivotal bracket. The inner frame member is both pivotal and rotatable relative to the outer frame member and longitudinally adjustable relative to the pivotal bracket.
摘要翻译：一种机械牵引器，包括两个“U”形框架构件，一个可嵌套在另一个中。两个框架构件通过由外框架构件承载的枢转支架相互连接。内框架构件通过穿过枢转支架中的孔的细长螺栓连接到外框架构件枢转支架。与螺栓配合的螺母和垫圈组合允许内框架构件相对于枢转支架纵向调节。内框架构件相对于外框架构件枢转并且可旋转并且相对于枢转支架可纵向调节。

76. 发明授权

US4587715A Mounting tool 失效
标题翻译：安装工具
公开(公告)号：US4587715A
公开(公告)日：1986-05-13
申请号：US574745
申请日：1984-01-30
申请人： Stig L. Hallerback
发明人： Stig L. Hallerback
IPC分类号： B23P21/00 , B25B27/067 , B25B27/073 , F16C35/073 , F16D1/091 , F16D1/094 , B25B27/02
CPC分类号： F16D1/094 , F16C35/073 , Y10T29/49945 , Y10T29/53952 , Y10T29/53991
摘要： A mounting tool for fitting machine elements such as rolling bearings on a shaft.Such elements shall be mounted with a desired radial expansion. In order to obtain this expansion the mounting tool incorporates a first driving up sleeve (5), which is intended to co-operate with tapering sleeves (3,4) which actually mount the element on the shaft. The driving up sleeve (5) is arranged with an axially adjustable spacing ring (6) adjustable to a predetermined position calculated to produce the desired expansion.
摘要翻译：用于将诸如滚动轴承的机器元件安装在轴上的安装工具。这些元件应安装有所需的径向膨胀。为了获得这种膨胀，安装工具包括第一驱动套筒（5），其旨在与实际将元件安装在轴上的锥形套筒（3,4）配合。驱动套筒（5）布置有可调节到预定位置的可轴向调节的间隔环（6），该预定位置被计算以产生所需的膨胀。

77. 发明授权

US4509241A Combination bearing removal and installation tool 失效
标题翻译：组合轴承拆卸和安装工具
公开(公告)号：US4509241A
公开(公告)日：1985-04-09
申请号：US597886
申请日：1984-04-09
申请人： John A. Freeland , Robert D. Freeland
发明人： John A. Freeland , Robert D. Freeland
IPC分类号： B25B27/06 , B25B27/073 , B23P19/04
CPC分类号： B25B27/062 , Y10T29/53878
摘要： A combination bearing removal and installation tool provides for the removal and installation of an annular bearing assembly from and in a spindle-receiving bore of a strut type vehicle wheel spindle supporting system without the need to disassemble any of the supporting system from the vehicle. The tool comprises a threaded shaft having a head at one end and a cup threaded onto the shaft from the other end. In the bearing removal mode of operation the open end of the cup faces the head end so that when the head is actuated to remove a bearing from the bore the bearing passes into the cup. In the bearing installation mode of operation the cup is reversed on the shaft so that an end wall of the cup bears against the end of the bore. This end of the cup comprises at least one frusto-conically tapered surface seating the cup against a corresponding tapered surface at the end of the bore and a locator projects from the end of the cup to be abutted by a set of bearings being installed thereby accurately locating the bearings when the head of the shaft is actuated to advance a new set of bearings into the bore. The tool can also be used to press a wheel spindle into a newly installed set of bearings.
摘要翻译：组合轴承拆卸和安装工具提供了从支架式车轮主轴支撑系统的主轴接收孔中移除和安装环形轴承组件，而不需要将任何支撑系统与车辆分离。该工具包括螺纹轴，其一端具有头部，另一端具有从该螺纹轴上旋转的杯子。在轴承移除操作模式中，杯的开口端面向头端，使得当头被致动以从孔移除轴承时，轴承进入杯中。在轴承安装操作模式下，杯子在轴上反转，使得杯的端壁抵靠孔的端部。该杯的该端部包括至少一个截头圆锥形表面，该杯座将杯抵靠孔的端部处的相应锥形表面，并且定位器从杯的端部突出，以与正确安装的一组轴承抵接当轴的头部被致动以定位轴承以将新的一组轴承推进到孔中。该工具也可用于将轮轴压入新安装的轴承组中。

78. 发明授权

US4299020A Flywheel puller 失效
标题翻译：飞轮拉杆
公开(公告)号：US4299020A
公开(公告)日：1981-11-10
申请号：US134176
申请日：1980-03-26
申请人： Joseph F. Grego, Jr.
发明人： Joseph F. Grego, Jr.
IPC分类号： B25B27/02 , B25B27/073 , B23P19/04
CPC分类号： B25B27/023 , Y10T29/53861
摘要： A flywheel puller includes a pair of planar surfaces disposed at an angle to each other with each surface having a center hole and at least one set of holes concentrically arranged around each center hole to accommodate threaded members for use in engaging and removing a flywheel from the crankshaft of an engine whereby the same puller may be used for different types of engines in accordance with the planar section being utilized.
摘要翻译：飞轮拉拔器包括一对彼此成角度地设置的平面，每个表面具有中心孔，并且至少一组孔同心地布置在每个中心孔周围，以容纳螺纹构件，用于将飞轮从发动机的曲轴，其中相同的牵引器可以根据所使用的平面部分用于不同类型的发动机。

79. 发明授权

US3964149A Reversible puller 失效
标题翻译：可逆牵引器
公开(公告)号：US3964149A
公开(公告)日：1976-06-22
申请号：US574387
申请日：1975-05-05
申请人： Melvin D. Hugh
发明人： Melvin D. Hugh
IPC分类号： B25B27/073 , B25B27/02 , B23P19/04
CPC分类号： B25B27/023 , Y10T29/5387
摘要： This invention relates to devices for removing gears, bearings, sleeves, and the like, from a shaft or cylinder. The invention relates to an improved device for this purpose that combines a reversible gear and sleeve puller in one tool. The jaws of the device are fully adjustable and secured relative to the work piece.
摘要翻译：本发明涉及用于从轴或圆筒移除齿轮，轴承，套筒等的装置。本发明涉及一种用于此目的的改进装置，其在一个工具中组合了可逆齿轮和套筒牵引器。设备的钳口可完全调整并相对于工件固定。

80. 发明授权

US3745637A Axle tooling 失效
标题翻译：轴工具
公开(公告)号：US3745637A
公开(公告)日：1973-07-17
申请号：US3745637D
申请日：1971-04-14
申请人： OWATONNA TOOL CO
发明人： RUTHERFORD R , LOQUAI J
IPC分类号： B25B27/073 , F16C11/06 , B23P19/04
CPC分类号： F16C11/0619 , Y10T29/5387 , Y10T29/53878 , Y10T29/53991
摘要： An adaptor plate for use in removal and installation of ball joints from a knuckle and a tool kit including the same. The plate includes elongated, arcuate slots arcuately arranged in the form of a circle for adjustable receipt of threaded studs on a knuckle so that the plate may be secured to the knuckle. The plate is further provided with a pair of oppositely located slots so that when the plate is secured to the knuckle, one of the slots will be adjacent one ball joint on the knuckle and the other slot will be adjacent the other ball joint. As a result, the slots may receive the jaws of a pulling tool for both ball joint removal and insertion operations without requiring reorientation of the plate on a knuckle between the two operations. The tool kit includes the foregoing adaptor plate along with a puller and a threaded pressure applying member which may alternately receive a first head for driving ball joints from the knuckle, a second head having a cavity for pushing ball joints into the knuckle and an aligning nut for use in either of the operations.
摘要翻译：用于从转向节移除和安装球窝接头的适配板以及包括该转接节的工具包。该板包括以圆形形式圆弧形地布置的细长弧形槽，用于可调节地接收转向节上的螺柱，使得板可以固定到转向节。该板还设置有一对相对设置的槽，使得当板被固定到转向节时，其中一个槽将与转向节上的一个球窝接头相邻，另一个槽将与另一个球窝接头相邻。结果，槽可以接收用于两个球窝接头移除和插入操作的牵引工具的钳口，而不需要在两个操作之间的转向节上重新定位板。工具套件包括上述适配器板以及拉拔器和螺纹压力施加构件，其可以交替地接收用于从转向节驱动球窝接头的第一头部，具有用于将球窝接头推入转向节的空腔的第二头部和对准螺母用于任一操作。

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