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    • 1. 发明公开
    • Innengewinde-Befestigungselement
    • 内螺纹紧固件。
    • EP0354446A1
    • 1990-02-14
    • EP89114175.6
    • 1989-08-01
    • BUELL INDUSTRIES, INC.
    • Peterson, Francis C.
    • F16B37/00
    • F16B37/00Y10S411/924
    • Ein Innengewinde-Befestigungselement (10), z.B. eine Mut­ter, hat einen Körper (20) mit einer Gewindebohrung (22). Um eine Gewindeüberkreuzung beim Einschrauben eines Außen­gewinde-Befestigungselements in die Gewindebohrung zu vermeiden, ist an wenigstens einem offenen Ende der Boh­rung ein Mund (26) ausgebildet. Der Mund hat ein Partial­windungssegment (30) und ein Lippensegment (40). In dem Partialwindungssegment (30) ist wenigstens eine Partial­windung (32; 34) ausgebildet. Das Lippensegment (40) ist gewindefrei und kann radial nach außen gegenüber der Mit­telachse (A-A) der Bohrung (22) geneigt sein.
    • 具有内螺纹的紧固件(10),例如 具有主体(20)的螺纹孔(22)的螺母。 为了避免阳螺纹紧固件中的螺纹孔的螺合过程中的螺纹交叉,形成在所述孔的至少一个开口端的口部(26)。 口中具有部分螺纹段(30)和唇缘部分(40)。 形成的;在部分螺纹段(30),至少一个部分螺纹(34 32)。 唇缘段(40)没有螺纹,并且可沿径向向外相对于所述孔(22)的中心轴线(A-A)倾斜。
    • 4. 发明公开
    • 자동차의 와이퍼 아암용 피봇축의 충격흡수장치
    • 用于刮水器车的转轴的减震器
    • KR1020010034946A
    • 2001-05-07
    • KR1019990039300
    • 1999-09-14
    • (주) 보쉬전장
    • 김봉회
    • B60S1/34
    • B60S1/0488F16F7/04F16F7/122Y10S411/924
    • PURPOSE: A shock absorber of a pivot shaft for a vehicle wiper arm is provided to absorb the shocks applied to the pivot shaft by a dustproof member and a shock absorbing member and reduce the pivot shaft for absorbing vibration in ordinary times. CONSTITUTION: A shock absorber of a pivot shaft for a vehicle wiper arm includes a pivot shaft(1) axially mounted with the head part of a wiper arm, fixed with a stop ring(12) at the center of an upper part and rotating by a link(11) connected to a lower end, a pivot housing(6) fitted with the pivot shaft in the center of an inside, supported by the stop ring and formed with a supporting piece(61) extended from the side of an outer peripheral surface and having a through hole(61a), a dustproof member(4) fitted into the through hole of the supporting piece and fixed with a corrugated pipe(51) at the center, and a shock absorbing member coupled by a bolt(7a) inserted into the dustproof member and a nut(7b) at a lower part and fixed on a vehicle body(31) at a lower end part, wherein the shock absorbing member absorbs the shocks applied in the longitudinal direction of the pivot shaft.
    • 目的:提供一种用于车辆刮水器臂的枢轴的减震器,以吸收由防尘构件和减震构件施加到枢轴的冲击,并且减少用于吸收振动的枢轴。 构成:用于车辆刮水器臂的枢转轴的减震器包括轴向安装在雨刷臂的头部的枢轴(1),其在上部的中心处固定有止动环(12)并由 连接到下端的连杆(11),在所述止动环支撑的内部的中心装配有所述枢转轴的枢轴壳体(6),并且形成有从外侧延伸的支撑件(61) 外周面,具有通孔(61a),安装在支撑件的通孔中并在中心处与波纹管(51)固定的防尘构件(4),以及通过螺栓(7a)联接的减震构件 )和下部的螺母(7b),并且固定在下端部的车体(31)上,其中,所述减震部件吸收沿所述枢轴的长度方向施加的冲击。
    • 7. 发明授权
    • Method and apparatus for preloading a joint
    • 用于预加载接头的方法和装置
    • US4069575A
    • 1978-01-24
    • US722943
    • 1976-09-13
    • Jerry A. Sigmund
    • Jerry A. Sigmund
    • B23P11/02B25B21/00F16B19/05F16B5/02
    • F16B19/05B23P11/02B25B21/001Y10S411/924Y10T29/49863Y10T29/49929Y10T29/49948Y10T29/49954
    • The invention disclosed herein relates to a fastener assembly and method of using same to preload a joint including a plurality of adjacent workpieces having aligned openings formed therein. The fastener assembly includes a pin member having an enlarged head and a shank located within the aligned openings in the workpieces and further includes a collar member having a deformable outer portion and a relatively hard inner portion located about a portion of the shank such that the inner portion is directly adjacent the shank portion. Also formed on the shank is a thread configuration adapted to cooperate with a complimentary thread configuration for snugging the workpieces together with a relatively light preload. After the joint has been snugged together, the collar member is crimped causing axial flow of material in the outer portion which reacts to stretch the pin member and induce a desired preload in the joint. Radial flow of the material in the outer portion is resisted by the hardened inner portion whereby the collar member does not flow into engagement with the shank portion of the pin member.
    • 本文公开的本发明涉及一种紧固件组件及其使用方法,用于预先加载包括形成在其中的对准开口的多个相邻工件的接头。 紧固件组件包括销构件,该销构件具有扩大的头部和位于工件中对齐的开口内的柄部,并且还包括套环构件,所述套环构件具有可变形的外部部分和相对硬的内部部分,该内部部分围绕柄的一部分设置, 部分直接邻近柄部。 还形成在柄上的螺纹构造是适于与相对于螺纹构造配合的螺纹构造,用于以相对较轻的预载连接工件。 在接头紧贴在一起之后,颈圈构件被卷曲,导致外部部分中的材料的轴向流动,其反应以拉伸销构件并且在接头中引起期望的预载荷。 外部部分的材料的径向流被硬化的内部部分抵抗,由此套环构件不会流入与销构件的柄部分接合。