DE112020004569T5 - Hydraulischer Drehmomentwandler - Google Patents

Hydraulischer Drehmomentwandler Download PDF

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Publication number
DE112020004569T5
DE112020004569T5 DE112020004569.2T DE112020004569T DE112020004569T5 DE 112020004569 T5 DE112020004569 T5 DE 112020004569T5 DE 112020004569 T DE112020004569 T DE 112020004569T DE 112020004569 T5 DE112020004569 T5 DE 112020004569T5
Authority
DE
Germany
Prior art keywords
turbine
torque converter
inner friction
impeller
hydraulic torque
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
DE112020004569.2T
Other languages
German (de)
English (en)
Inventor
Teng Meng
Maohui LI
Lu Li
Shengzhang Wang
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.)
Valeo Kapec Torque Converters Nanjing Co Ltd
Original Assignee
Valeo Kapec Torque Converters Nanjing Co Ltd
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 Valeo Kapec Torque Converters Nanjing Co Ltd filed Critical Valeo Kapec Torque Converters Nanjing Co Ltd
Publication of DE112020004569T5 publication Critical patent/DE112020004569T5/de
Pending legal-status Critical Current

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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
    • 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
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H2041/243—Connections between pump shell and cover shell of the turbine
    • 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
    • F16H2045/0221—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
    • F16H2045/0263—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 the damper comprising a pendulum
    • 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
    • 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
    • F16H2045/0289—Details of friction surfaces of the lock-up clutch
DE112020004569.2T 2019-09-26 2020-09-25 Hydraulischer Drehmomentwandler Pending DE112020004569T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910916282.2 2019-09-26
CN201910916282.2A CN112555381A (zh) 2019-09-26 2019-09-26 液力变矩器
PCT/CN2020/117750 WO2021057905A1 (zh) 2019-09-26 2020-09-25 液力变矩器

Publications (1)

Publication Number Publication Date
DE112020004569T5 true DE112020004569T5 (de) 2022-06-09

Family

ID=75029774

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112020004569.2T Pending DE112020004569T5 (de) 2019-09-26 2020-09-25 Hydraulischer Drehmomentwandler

Country Status (6)

Country Link
JP (1) JP7399272B2 (ko)
KR (1) KR102607836B1 (ko)
CN (1) CN112555381A (ko)
DE (1) DE112020004569T5 (ko)
MX (1) MX2022003683A (ko)
WO (1) WO2021057905A1 (ko)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150152951A1 (en) 2013-12-03 2015-06-04 Schaeffler Technologies Gmbh & Co. Kg Torque converter with integrated triple plate lock-up clutch
CN106574701A (zh) 2014-08-14 2017-04-19 舍弗勒技术股份两合公司 用于传递转矩的装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5576254A (en) * 1978-11-29 1980-06-09 Aisin Warner Ltd Direct-coupled clutch mechanism for torque converter
EP1520117B1 (de) 2002-06-27 2006-12-13 LuK Lamellen und Kupplungsbau Beteiligungs KG Drehmomentübertragungseinrichtung
JP5576254B2 (ja) 2010-12-09 2014-08-20 三井造船環境エンジニアリング株式会社 破砕選別装置
JP5167395B1 (ja) * 2011-09-13 2013-03-21 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
JP5667031B2 (ja) * 2011-11-04 2015-02-12 アイシン・エィ・ダブリュ株式会社 発進装置
DE102013202661B4 (de) * 2012-03-01 2023-12-21 Schaeffler Technologies AG & Co. KG Drehmomentwandler mit einem Turbinenkolben
JP6334284B2 (ja) * 2014-06-16 2018-05-30 株式会社エクセディ 動力伝達装置及びトルクコンバータのロックアップ装置
US9528586B2 (en) 2014-10-23 2016-12-27 Valeo Embrayages Hydrokinetic torque coupling device having turbine-piston lockup clutch and intermediate clutch component, and related methods
US10408320B2 (en) 2016-06-21 2019-09-10 Schaeffler Technologies AG & Co. KG Torque converter including extended impeller shell for connecting to engine drive plate
US10352423B2 (en) * 2017-05-16 2019-07-16 Valeo Embrayages Hydrokinetic torque coupling device with centered friction disc
US20190264775A1 (en) * 2018-02-26 2019-08-29 Schaeffler Technologies AG & Co. KG Centrifugal pendulum absorber including springs fixed to circumferential edges of masses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150152951A1 (en) 2013-12-03 2015-06-04 Schaeffler Technologies Gmbh & Co. Kg Torque converter with integrated triple plate lock-up clutch
CN106574701A (zh) 2014-08-14 2017-04-19 舍弗勒技术股份两合公司 用于传递转矩的装置

Also Published As

Publication number Publication date
JP2022549699A (ja) 2022-11-28
JP7399272B2 (ja) 2023-12-15
CN112555381A (zh) 2021-03-26
WO2021057905A1 (zh) 2021-04-01
KR20220059546A (ko) 2022-05-10
MX2022003683A (es) 2022-04-25
KR102607836B1 (ko) 2023-11-29

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