JP6976775B2 - トルクコンバータ - Google Patents

トルクコンバータ Download PDF

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Publication number
JP6976775B2
JP6976775B2 JP2017165300A JP2017165300A JP6976775B2 JP 6976775 B2 JP6976775 B2 JP 6976775B2 JP 2017165300 A JP2017165300 A JP 2017165300A JP 2017165300 A JP2017165300 A JP 2017165300A JP 6976775 B2 JP6976775 B2 JP 6976775B2
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JP
Japan
Prior art keywords
front cover
piston
turbine
friction
elastic member
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
JP2017165300A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019044794A5 (enExample
JP2019044794A (ja
Inventor
佳宏 松岡
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 JP2017165300A priority Critical patent/JP6976775B2/ja
Priority to US16/059,371 priority patent/US10591054B2/en
Priority to CN201810977997.4A priority patent/CN109424720A/zh
Publication of JP2019044794A publication Critical patent/JP2019044794A/ja
Publication of JP2019044794A5 publication Critical patent/JP2019044794A5/ja
Application granted granted Critical
Publication of JP6976775B2 publication Critical patent/JP6976775B2/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
    • 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
    • F16H61/148—Control of torque converter lock-up clutches using mechanical control 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
    • 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
    • F16H2045/0221—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
    • F16H2045/0226—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 comprising two or more vibration dampers
    • 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
    • F16H2045/0252—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 having a damper arranged on input side 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
    • 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
    • F16H2045/0278—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 comprising only two co-acting friction surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
JP2017165300A 2017-08-30 2017-08-30 トルクコンバータ Active JP6976775B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2017165300A JP6976775B2 (ja) 2017-08-30 2017-08-30 トルクコンバータ
US16/059,371 US10591054B2 (en) 2017-08-30 2018-08-09 Torque converter
CN201810977997.4A CN109424720A (zh) 2017-08-30 2018-08-24 转矩变换器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017165300A JP6976775B2 (ja) 2017-08-30 2017-08-30 トルクコンバータ

Publications (3)

Publication Number Publication Date
JP2019044794A JP2019044794A (ja) 2019-03-22
JP2019044794A5 JP2019044794A5 (enExample) 2020-09-03
JP6976775B2 true JP6976775B2 (ja) 2021-12-08

Family

ID=65434964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017165300A Active JP6976775B2 (ja) 2017-08-30 2017-08-30 トルクコンバータ

Country Status (3)

Country Link
US (1) US10591054B2 (enExample)
JP (1) JP6976775B2 (enExample)
CN (1) CN109424720A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11371595B2 (en) * 2020-01-28 2022-06-28 Schaeffler Technologies AG & Co. KG Three-pass torque converter with clutch integrated with turbine
CN114623194A (zh) * 2020-12-10 2022-06-14 舍弗勒技术股份两合公司 减振装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69314550T2 (de) * 1992-07-03 1998-03-26 Toyota Motor Co Ltd Hydraulische Drehmoment-Übertragungseinheit mit Überbrückungskupplung
JP4073666B2 (ja) * 2001-12-27 2008-04-09 株式会社エクセディ ロックアップ装置付き流体式トルク伝達装置
JP2009507183A (ja) * 2005-09-02 2009-02-19 ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト トルクコンバータに用いられるクラッチアッセンブリ、２つの入力体を備えた手動変速機に用いられるトルクコンバータおよびこれらに対する方法
JP2010053963A (ja) 2008-08-28 2010-03-11 Toyota Motor Corp 流体伝達装置

Also Published As

Publication number Publication date
US10591054B2 (en) 2020-03-17
CN109424720A (zh) 2019-03-05
JP2019044794A (ja) 2019-03-22
US20190063599A1 (en) 2019-02-28

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