JP2015206423A - カム機構 - Google Patents

カム機構 Download PDF

Info

Publication number
JP2015206423A
JP2015206423A JP2014087824A JP2014087824A JP2015206423A JP 2015206423 A JP2015206423 A JP 2015206423A JP 2014087824 A JP2014087824 A JP 2014087824A JP 2014087824 A JP2014087824 A JP 2014087824A JP 2015206423 A JP2015206423 A JP 2015206423A
Authority
JP
Japan
Prior art keywords
cam
region
ball
cam member
cam groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2014087824A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015206423A5 (enExample
Inventor
直之 岸本
Naoyuki Kishimoto
直之 岸本
敦 本多
Atsushi Honda
敦 本多
聡弘 塚野
Satohiro Tsukano
聡弘 塚野
弘紹 吉野
Hiroaki Yoshino
弘紹 吉野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2014087824A priority Critical patent/JP2015206423A/ja
Priority to CN201580020694.8A priority patent/CN106233018A/zh
Priority to US15/305,475 priority patent/US20170045096A1/en
Priority to PCT/IB2015/000506 priority patent/WO2015162477A1/en
Priority to DE112015001968.5T priority patent/DE112015001968T5/de
Publication of JP2015206423A publication Critical patent/JP2015206423A/ja
Publication of JP2015206423A5 publication Critical patent/JP2015206423A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • F16D2023/123—Clutch actuation by cams, ramps or ball-screw mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/14—Mechanical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
JP2014087824A 2014-04-22 2014-04-22 カム機構 Pending JP2015206423A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014087824A JP2015206423A (ja) 2014-04-22 2014-04-22 カム機構
CN201580020694.8A CN106233018A (zh) 2014-04-22 2015-04-16 凸轮机构
US15/305,475 US20170045096A1 (en) 2014-04-22 2015-04-16 Cam mechanism
PCT/IB2015/000506 WO2015162477A1 (en) 2014-04-22 2015-04-16 Cam mechanism
DE112015001968.5T DE112015001968T5 (de) 2014-04-22 2015-04-16 Kurvengetriebe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014087824A JP2015206423A (ja) 2014-04-22 2014-04-22 カム機構

Publications (2)

Publication Number Publication Date
JP2015206423A true JP2015206423A (ja) 2015-11-19
JP2015206423A5 JP2015206423A5 (enExample) 2016-07-07

Family

ID=53191784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014087824A Pending JP2015206423A (ja) 2014-04-22 2014-04-22 カム機構

Country Status (5)

Country Link
US (1) US20170045096A1 (enExample)
JP (1) JP2015206423A (enExample)
CN (1) CN106233018A (enExample)
DE (1) DE112015001968T5 (enExample)
WO (1) WO2015162477A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020009187A1 (ja) * 2018-07-06 2020-01-09 株式会社デンソー クラッチ装置
JP2020012557A (ja) * 2018-07-06 2020-01-23 株式会社デンソー クラッチ装置
WO2021020317A1 (ja) * 2019-07-26 2021-02-04 株式会社デンソー クラッチ装置
JP2021023091A (ja) * 2019-07-26 2021-02-18 株式会社デンソー クラッチ装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6394627B2 (ja) * 2016-03-09 2018-09-26 トヨタ自動車株式会社 係合機構の潤滑装置
TWI632306B (zh) * 2016-09-10 2018-08-11 本土股份有限公司 Clutch structure
US10473168B2 (en) * 2016-09-16 2019-11-12 Dana Automotive System Group, Llc Ball retaining ball and ramp assembly
DE102018124444B4 (de) * 2018-10-04 2025-08-14 Schaeffler Technologies AG & Co. KG Rampenaktuator und Schrägkugellagereinheit mit kaltumgeformtem Außenring und geprägter Rampenkontur sowie Verfahren zum Herstellen einer Rampenscheibe
CN113227598B (zh) * 2019-01-11 2023-11-14 Gkn汽车有限公司 用于机动车的动力传动系的离合器组件的致动器组件
WO2021020313A1 (ja) * 2019-07-26 2021-02-04 株式会社デンソー クラッチ装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009264536A (ja) * 2008-04-28 2009-11-12 Univance Corp 駆動力伝達装置
JP2012082895A (ja) * 2010-10-12 2012-04-26 Jtekt Corp カム機構及び駆動力伝達装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478853A (en) * 1968-01-08 1969-11-18 Borg Warner Automatic wear adjuster for friction device
US4550817A (en) * 1984-02-29 1985-11-05 Lambert Brake Corporation Mechanical clutch
US4857033A (en) * 1985-12-23 1989-08-15 Dana Corporation Clutch assembly with combined variable and fixed speed pulleys
JP2646149B2 (ja) 1990-07-31 1997-08-25 新日本ホイール工業 株式会社 切替え多板クラッチ
CN1103140A (zh) * 1993-09-13 1995-05-31 卢克摩擦片和离合器有限公司 分离装置
JP2002039228A (ja) * 2000-07-27 2002-02-06 Koyo Seiko Co Ltd クラッチ装置
US6705446B2 (en) * 2001-06-07 2004-03-16 Drussel Wilfley Design, Llc Automatic clutch with manual override control mechanism
EP1394437B1 (en) * 2002-08-30 2005-10-12 Toyoda Koki Kabushiki Kaisha Electromagnetic clutch
JP4363999B2 (ja) * 2004-02-03 2009-11-11 本田技研工業株式会社 クラッチ装置
JP2008014423A (ja) * 2006-07-07 2008-01-24 Hitachi Ltd 湿式摩擦クラッチ装置
JP4905036B2 (ja) * 2006-09-29 2012-03-28 株式会社ジェイテクト 駆動力伝達装置
JP2009036341A (ja) 2007-08-03 2009-02-19 Ntn Corp プーリユニット
JP5265947B2 (ja) 2008-03-13 2013-08-14 株式会社ユニバンス 四輪駆動車用駆動力伝達装置
DE102008026902A1 (de) * 2008-06-05 2009-12-10 Gkn Driveline International Gmbh Axialverstellvorrichtung mit Linearantriebsmitteln
JP5733406B2 (ja) * 2011-01-21 2015-06-10 アイシン精機株式会社 トルク変動吸収装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009264536A (ja) * 2008-04-28 2009-11-12 Univance Corp 駆動力伝達装置
JP2012082895A (ja) * 2010-10-12 2012-04-26 Jtekt Corp カム機構及び駆動力伝達装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020009187A1 (ja) * 2018-07-06 2020-01-09 株式会社デンソー クラッチ装置
JP2020012557A (ja) * 2018-07-06 2020-01-23 株式会社デンソー クラッチ装置
WO2021020317A1 (ja) * 2019-07-26 2021-02-04 株式会社デンソー クラッチ装置
JP2021023091A (ja) * 2019-07-26 2021-02-18 株式会社デンソー クラッチ装置
CN114144600A (zh) * 2019-07-26 2022-03-04 株式会社电装 离合器装置

Also Published As

Publication number Publication date
WO2015162477A1 (en) 2015-10-29
CN106233018A (zh) 2016-12-14
US20170045096A1 (en) 2017-02-16
DE112015001968T5 (de) 2017-01-05

Similar Documents

Publication Publication Date Title
JP2015206423A (ja) カム機構
JP7452097B2 (ja) クラッチ装置
US8151964B2 (en) Multiple disc clutch apparatus
JP6961000B2 (ja) クラッチ及び車両の動力伝達構造
CN112334680A (zh) 转动体凸轮及使用转动体凸轮的离合器装置
JP2017044236A (ja) 自動クラッチ装置
WO2013061959A1 (ja) クラッチ装置
US9151333B2 (en) Gap-filling clutch with ramps
US20210131525A1 (en) Torque fluctuation inhibiting device and power transmission device
JP2014122648A (ja) ボールランプ機構及び直動アクチュエータ並びに電動式ディスクブレーキ装置
CN113167338B (zh) 动力传递装置
JP2009085318A (ja) トルク変動吸収装置
US20210270330A1 (en) Multiple disc clutch device
JP6368102B2 (ja) 摩擦係合装置
JP2017057872A (ja) 自動クラッチ装置
JP7376291B2 (ja) トルク変動抑制装置、及び動力伝達装置
JP6929213B2 (ja) 荷重発生装置
JP6951281B2 (ja) 摩擦クラッチ
JP2006057804A (ja) 逆入力遮断装置
JP6672029B2 (ja) 摩擦係合装置
JP5803433B2 (ja) ベルト式無段変速機
JP7522672B2 (ja) 回転装置、及び動力伝達装置
JP2012042060A (ja) トルク変動吸収装置
JP6786329B2 (ja) 逆入力遮断装置
JP2018040407A (ja) クラッチ装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160523

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160523

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170221

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170223

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20170815