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71. 实用新型

CN207034048U 一种高性能轻量化波形弹簧有权
公开(公告)号：CN207034048U
公开(公告)日：2018-02-23
申请号：CN201720966815.4
申请日：2017-08-04
申请人：厦门立洲五金弹簧有限公司
发明人：王培杰
IPC分类号： F16F1/34
摘要：本实用新型公开了一种高性能轻量化波形弹簧，包括具有波峰和波谷的波形带，该波形带绕制形成弹簧后，相邻簧圈的波峰和波谷相互接触；所波峰与波谷接触面的长度占该波形带波长的25％-30％；所述波峰的上表面和波谷的下表面分别设有凸部或凹部，所述波峰和波谷相互接触后，凸部和凹部相互配合。由于凸部和凹部在波形带长度方向相互限位，扭转力无法继续传递，从而使得波形带上受力均匀，弹簧受力稳定。

72. 发明专利

JP2010249173A Automatic tensioner 审中-公开
标题翻译：自动张紧器
公开(公告)号：JP2010249173A
公开(公告)日：2010-11-04
申请号：JP2009096911
申请日：2009-04-13
申请人： Ntn Corp , Ntn株式会社
发明人： IZUTSU TOMOYOSHI
IPC分类号： F16H7/12 , F02B67/06 , F16F1/06 , F16F1/34 , F16F15/02 , F16H7/08
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive automatic tensioner causing no deterioration in damper performance due to entrained air.
SOLUTION: The automatic tensioner 1 includes: a cylinder 9 opened in one end and closed in the other end; a plunger 10 inserted into the cylinder 9 movably in the axial direction; and a return spring biasing the plunger 10 in the direction projecting from the cylinder 9. In the automatic tensioner 1 absorbing a tensile force change of a timing chain 6 by movement of the plunger 10, a ring spring 11 generating damper action by friction resistance is used as the return spring.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种廉价的自动张紧器，其不会由于夹带的空气而导致阻尼器性能的劣化。解决方案：自动张紧器1包括：在一端开口并在另一端封闭的气缸9; 柱塞10沿轴向可移动地插入到气缸9中; 以及将弹簧10从气缸9突出的方向偏置的复位弹簧。在通过柱塞10的移动吸收正时链6的张力变化的自动张紧器1中，通过摩擦阻力产生阻尼器作用的环形弹簧11是用作回归弹簧。版权所有（C）2011，JPO＆INPIT

73. 发明专利

JP2006349178A ROLL AND SPRING FOR ROLL 审中-公开
公开(公告)号：JP2006349178A
公开(公告)日：2006-12-28
申请号：JP2006166159
申请日：2006-06-15
申请人： SANDVIK INTELLECTUAL PROPERTY
发明人： VLK JAROSLAV , GLEIZER JORGE , ANDERSSON JERKER
IPC分类号： F16C13/00 , B21B27/03 , F16F1/34
摘要： PROBLEM TO BE SOLVED: To provide a spring suitable for a strong combination roll of long service life, capable of strongly working without loosening for a long time. SOLUTION: A first slot 15 and a second slot 25 are respectively opened on a front end 13 and a rear end 14 of the spring 7, the first slot 15 extends toward the rear end without reaching the same, the second slot extends toward the front end without reaching the same, the first slot separates two forward-facing laminae 27, 28 having ring-shaped end surfaces 19, 20, the second slot separates two forward-facing laminae 27, 28 having ring-shaped end surfaces 30, 31, the end surfaces 19, 31 axially protrude to the end surfaces 20, 30 of the adjacent lamina, and the protruding end surfaces 19, 31 are pressed to the end surfaces 10 of adjacent rings 6A, 3. When the spring is compressed, labyrinth-shaped spring force is generated between the end surfaces. COPYRIGHT: (C)2007,JPO&INPIT

74. 发明专利

JP2005520100A Vibration, apparatus and system for braking the impact and shock 审中-公开
公开(公告)号：JP2005520100A
公开(公告)日：2005-07-07
申请号：JP2003575006
申请日：2003-03-11
申请人：カールステイン,オラヴ
发明人：カールステイン，オラヴ
IPC分类号： F16F1/34 , F16F3/02 , F16F7/00 , F16F15/06
CPC分类号： F16F15/06 , F16F1/34 , F16F3/02
摘要：本発明は、振動、インパクト及びショックを制動するための装置及びシステムに関し、二つの制動要素（６，８）はそれぞれ長方形のプレート（４）の端部に取り付けられ、振動を受ける装置を支持している中央部の結合要素（７）を通して連結される。制動要素（６，８）はワイヤ・リングという形態であっても良い。

75. 发明专利

JP2000065089A SPEED CHANGE CONTROLLER OF VEHICULAR AUTOMATIC TRANSMISSION 失效
公开(公告)号：JP2000065089A
公开(公告)日：2000-03-03
申请号：JP23425198
申请日：1998-08-20
申请人： JATCO CORP
发明人： OKADA TAKASHI , KONAGAYA FUMITO
IPC分类号： F16D25/0638 , F16F1/34
摘要： PROBLEM TO BE SOLVED: To prevent a disc spring housed in a case from wearing the case inner peripheral part when the disc spring is pressed. SOLUTION: Many driven plates 14 are fitted on the inner periphery of a clutch drum 12. Drive plates 16 are arranged between the driven plates 14, 14. The drive plates 16 are attached to a clutch hub 18. A piston 20 is so arranged as to face the driven plate 14a on the rightest end. A disc spring 22 is arranged between the driven plate 14a and the piston 20. The disc spring 22 is so arranged that the inside diameter side may be brought into contact with the driven plate 14a and that the outside diameter side may be brought into contact with the piston 20. A cylindrical supporting part 14a1 projecting outward from the inside diameter side of a ring-shaped plate main body is formed on the driven plate 14a to be brought into contact with the disc spring 22. The outside diameter size of the supporting part 14a1 corresponds to the inside diameter size of the disc spring 22, and the disc spring 22 is fitted to the supporting part 14a1 of the driven plate 14a.

76. 实用新型

JPH0431812Y2 失效
公开(公告)号：JPH0431812Y2
公开(公告)日：1992-07-30
申请号：JP15380587
申请日：1987-10-07
IPC分类号： F16C27/08 , F16F1/34 , H02K5/24 , H02K7/06 , H02K7/08 , H02K37/14 , H02K37/24

77. 发明专利

JPH03504760A 失效
公开(公告)号：JPH03504760A
公开(公告)日：1991-10-17
申请号：JP50306290
申请日：1990-01-08
IPC分类号： F16F1/34 , B01D36/00 , F02M37/00 , F02M37/22 , F16K24/02 , F16K24/04

78. 实用新型

JPH0144826Y2 失效
公开(公告)号：JPH0144826Y2
公开(公告)日：1989-12-25
申请号：JP2531484
申请日：1984-02-24
IPC分类号： F16F1/34

79. 实用新型

JPH0158268U 失效
公开(公告)号：JPH0158268U
公开(公告)日：1989-04-12
申请号：JP15380587
申请日：1987-10-07
IPC分类号： F16C27/08 , F16F1/34 , H02K5/24 , H02K7/06 , H02K7/08 , H02K37/14 , H02K37/24

80. 实用新型

JPS60138040U 失效
公开(公告)号：JPS60138040U
公开(公告)日：1985-09-12
申请号：JP2531484
申请日：1984-02-24
IPC分类号： F16F1/34

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