JP6608317B2 - トルクコンバータのロックアップ装置 - Google Patents

トルクコンバータのロックアップ装置 Download PDF

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Publication number
JP6608317B2
JP6608317B2 JP2016059035A JP2016059035A JP6608317B2 JP 6608317 B2 JP6608317 B2 JP 6608317B2 JP 2016059035 A JP2016059035 A JP 2016059035A JP 2016059035 A JP2016059035 A JP 2016059035A JP 6608317 B2 JP6608317 B2 JP 6608317B2
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JP
Japan
Prior art keywords
oil
oil chamber
piston
front cover
lockup
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.)
Active
Application number
JP2016059035A
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English (en)
Japanese (ja)
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JP2017040361A (ja
JP2017040361A5 (enExample
Inventor
佳司 佐藤
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.)
Exedy Corp
Original Assignee
Exedy 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 Exedy Corp filed Critical Exedy Corp
Priority to KR1020177036369A priority Critical patent/KR20180042161A/ko
Priority to DE112016002688.9T priority patent/DE112016002688T5/de
Priority to US15/576,753 priority patent/US20180163837A1/en
Priority to CN201680046926.1A priority patent/CN107923505A/zh
Priority to PCT/JP2016/071238 priority patent/WO2017029927A1/ja
Publication of JP2017040361A publication Critical patent/JP2017040361A/ja
Publication of JP2017040361A5 publication Critical patent/JP2017040361A5/ja
Application granted granted Critical
Publication of JP6608317B2 publication Critical patent/JP6608317B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • 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
    • F16H—GEARING
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/14—Control of torque converter lock-up clutches
    • 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
    • F16H—GEARING
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H2041/246—Details relating to one way clutch of the stator
    • 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up clutch
    • 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0215—Details of oil circulation
    • 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
    • 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
    • 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
    • F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
JP2016059035A 2015-08-19 2016-03-23 トルクコンバータのロックアップ装置 Active JP6608317B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020177036369A KR20180042161A (ko) 2015-08-19 2016-07-20 토크 컨버터의 록업 장치
DE112016002688.9T DE112016002688T5 (de) 2015-08-19 2016-07-20 Überbrückungsvorrichtung für einen Drehmomentwandler
US15/576,753 US20180163837A1 (en) 2015-08-19 2016-07-20 Lock-up device for torque converter
CN201680046926.1A CN107923505A (zh) 2015-08-19 2016-07-20 液力变矩器的锁定装置
PCT/JP2016/071238 WO2017029927A1 (ja) 2015-08-19 2016-07-20 トルクコンバータのロックアップ装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015161941 2015-08-19
JP2015161941 2015-08-19

Publications (3)

Publication Number Publication Date
JP2017040361A JP2017040361A (ja) 2017-02-23
JP2017040361A5 JP2017040361A5 (enExample) 2019-02-14
JP6608317B2 true JP6608317B2 (ja) 2019-11-20

Family

ID=58206539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016059035A Active JP6608317B2 (ja) 2015-08-19 2016-03-23 トルクコンバータのロックアップ装置

Country Status (5)

Country Link
US (1) US20180163837A1 (enExample)
JP (1) JP6608317B2 (enExample)
KR (1) KR20180042161A (enExample)
CN (1) CN107923505A (enExample)
DE (1) DE112016002688T5 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7043312B2 (ja) * 2018-03-28 2022-03-29 株式会社エクセディ 車両用の駆動装置
US11187312B2 (en) * 2019-06-13 2021-11-30 Schaeffler Technologies AG & Co. KG Torque converter with stacked plate four-pass clutch
CN110985663B (zh) * 2020-02-27 2020-07-14 盛瑞传动股份有限公司 液力变矩器控制系统、变速器及汽车
JP7477370B2 (ja) * 2020-06-01 2024-05-01 株式会社エクセディ ロックアップ装置
US12270447B2 (en) * 2021-11-18 2025-04-08 Schaeffler Technologies AG & Co. KG Vibration damper with intermediate flange travel stop and torque converter with vibration damper having intermediate flange travel stop
US11592091B1 (en) * 2022-02-09 2023-02-28 Schaeffler Technologies AG & Co. KG Torque converter assembly including thrust washer
CN114934989A (zh) * 2022-05-10 2022-08-23 陕西航天动力高科技股份有限公司 一种高闭锁性能的液力变矩器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58180870A (ja) * 1982-04-16 1983-10-22 Aisin Warner Ltd 車両用自動変速機の直結クラツチ制御機構
DE19508613A1 (de) * 1995-03-10 1996-09-12 Fichtel & Sachs Ag Hydrodynamischer Drehmomentwandler mit einer Pumpen- und einer Überbrückungskupplung
US6367605B1 (en) * 1998-07-20 2002-04-09 Luk Getriebe-Systeme Gmbh Hydrokinetic torque converter with lockup clutch
JP2005282617A (ja) * 2004-03-26 2005-10-13 Aisin Seiki Co Ltd ロックアップクラッチ付きトルクコンバータ
DE102004060257A1 (de) * 2004-12-15 2006-07-06 Zf Friedrichshafen Ag Hydrodynamische Kopplungsvorrichtung
JP5202718B1 (ja) * 2011-12-05 2013-06-05 株式会社エクセディ トルクコンバータのロックアップ装置
JP5584249B2 (ja) * 2012-04-10 2014-09-03 株式会社エクセディ トルクコンバータのロックアップ装置
KR20140030762A (ko) * 2012-09-03 2014-03-12 현대자동차주식회사 토크 컨버터의 유압제어회로
JP5998896B2 (ja) * 2012-12-10 2016-09-28 マツダ株式会社 自動変速機
JP5878893B2 (ja) * 2013-07-11 2016-03-08 株式会社エクセディ トルクコンバータのロックアップ装置

Also Published As

Publication number Publication date
US20180163837A1 (en) 2018-06-14
CN107923505A (zh) 2018-04-17
JP2017040361A (ja) 2017-02-23
DE112016002688T5 (de) 2018-03-08
KR20180042161A (ko) 2018-04-25

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