IT1138290B - Valvola riduttrice della pressione idraulica - Google Patents

Valvola riduttrice della pressione idraulica

Info

Publication number
IT1138290B
IT1138290B IT2148281A IT2148281A IT1138290B IT 1138290 B IT1138290 B IT 1138290B IT 2148281 A IT2148281 A IT 2148281A IT 2148281 A IT2148281 A IT 2148281A IT 1138290 B IT1138290 B IT 1138290B
Authority
IT
Italy
Prior art keywords
hydraulic pressure
pressure reducing
reducing valve
valve
hydraulic
Prior art date
Application number
IT2148281A
Other languages
English (en)
Other versions
IT8121482A0 (it
Inventor
Emile Lamarche Paul
Original Assignee
Borg Warner
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 Borg Warner filed Critical Borg Warner
Publication of IT8121482A0 publication Critical patent/IT8121482A0/it
Application granted granted Critical
Publication of IT1138290B publication Critical patent/IT1138290B/it

Links

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/615—Foot valve extraction from top of enclosure

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)
  • Check Valves (AREA)
  • Mechanical Operated Clutches (AREA)
IT2148281A 1980-05-27 1981-04-30 Valvola riduttrice della pressione idraulica IT1138290B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/153,130 US4333552A (en) 1980-05-27 1980-05-27 Hydraulic pressure relief valve

Publications (2)

Publication Number Publication Date
IT8121482A0 IT8121482A0 (it) 1981-04-30
IT1138290B true IT1138290B (it) 1986-09-17

Family

ID=22545903

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2148281A IT1138290B (it) 1980-05-27 1981-04-30 Valvola riduttrice della pressione idraulica

Country Status (12)

Country Link
US (1) US4333552A (it)
JP (1) JPS5722422A (it)
AR (1) AR224574A1 (it)
AU (1) AU539579B2 (it)
BR (1) BR8103010A (it)
CA (1) CA1162457A (it)
DE (1) DE3118577C2 (it)
ES (1) ES8204098A1 (it)
FR (1) FR2483561B1 (it)
GB (1) GB2076908B (it)
IT (1) IT1138290B (it)
SE (1) SE8102667L (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740161A (en) 1980-08-20 1982-03-05 Toyota Motor Corp Torque transmission device including direct-coupled clutch and hydraulic torque converter
JPS5776360A (en) * 1980-10-31 1982-05-13 Toyota Motor Corp Method of controlling speed shifting operation of automatic transmission
DE3104307A1 (de) * 1981-02-07 1982-08-19 Fichtel & Sachs Ag, 8720 Schweinfurt Hydrodynamischer drehmomentwandler mit ueberbrueckungskupplung
US4441595A (en) * 1981-10-13 1984-04-10 Borg-Warner Corporation Hydraulic pressure relief valve for lock-up clutch
US4427099A (en) 1981-10-23 1984-01-24 General Motors Corporation Torque converter clutch with a torque reversal release valve assembly
US4640396A (en) * 1982-05-17 1987-02-03 Honda Giken Kogyo Kabushiki Kaisha Device for controlling the operation of clutch for fluid torque converter
US4638897A (en) * 1982-06-24 1987-01-27 Honda Giken Kogyo Kabushiki Kaisha Damper device for a torque converter clutch
JPS5917363U (ja) * 1982-07-24 1984-02-02 本田技研工業株式会社 トルクコンバ−タ用クラツチのダンパ装置
JPS5958258A (ja) * 1982-09-28 1984-04-03 Daikin Mfg Co Ltd トルクコンバ−タの直結クラツチ
JPS5973662A (ja) * 1982-10-20 1984-04-25 Daikin Mfg Co Ltd トルクコンバ−タの直結クラツチ
US4574931A (en) * 1983-02-22 1986-03-11 General Electric Company Minimum purge volume hydraulic clutch actuator
US4633994A (en) * 1983-06-20 1987-01-06 Eaton Corporation Viscous fan drive and axially movable valve element
US4694941A (en) * 1986-07-16 1987-09-22 Borg-Warner Automotive, Inc. Drive hub for torque converter clutch
FR2635845B1 (fr) * 1988-08-30 1993-06-04 Valeo Embrayage de verrouillage pour transmission a organe d'accouplement hydraulique
US4930608A (en) * 1989-05-08 1990-06-05 General Motors Corporation Torque converter and clutch control with piezoelectric devices
US5070974A (en) * 1990-09-19 1991-12-10 Borg-Warner Automotive Transmission & Engine Components Corporation Hydraulic torsional vibration damper
FR2668234B1 (fr) * 1990-10-19 1995-09-29 Valeo Appareil d'accouplement hydrocinetique.
JP2004278744A (ja) * 2003-03-18 2004-10-07 Exedy Corp ダンパー機構及びダンパーディスク組立体
CN100453839C (zh) * 2004-09-30 2009-01-21 通用汽车环球科技运作公司 双离合器发动机连接减震器
WO2011006463A1 (de) * 2009-07-15 2011-01-20 Schaeffler Technologies Gmbh & Co. Kg Gestanzte zentrierscheibe
US8839923B2 (en) * 2010-06-30 2014-09-23 Schaeffler Technologies Gmbh & Co. Kg Torque converter with deflectable seal
WO2017200982A1 (en) * 2016-05-16 2017-11-23 Allison Transmission, Inc. Torque converter one-way flow device and method to enable lockup clutch application

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB166939A (en) 1920-04-16 1921-07-18 B S A Cycles Ltd Improvements in spring drives for motor cycles and the like
US2630823A (en) * 1947-06-27 1953-03-10 Mueller Co Main valve for fire hydrants
US2574573A (en) * 1949-12-09 1951-11-13 Kaiser Frazer Corp Vibration dampener
US3734251A (en) * 1971-11-18 1973-05-22 Gen Motors Corp Hydrodynamic unit with mechanical drive clutch
JPS59747B2 (ja) * 1975-04-17 1984-01-09 アイシン ワ−ナ− カブシキガイシヤ スリツプシキクラツチオユウスル リユウタイデンドウソウチ
US3977502A (en) * 1975-05-21 1976-08-31 General Motors Corporation Hydrodynamic drive and slipping clutch
US4002228A (en) * 1975-06-23 1977-01-11 General Motors Corporation Hydrodynamic drive and slipping clutch
US3972397A (en) * 1975-08-11 1976-08-03 General Motors Corporation Torque converter and slipping clutch assembly
US4091899A (en) * 1977-04-18 1978-05-30 General Motors Corporation Lock-up converter clutch with centrifugal control valves
US4167993A (en) * 1977-11-11 1979-09-18 General Motors Corporation Clutch with inertia control valve
US4188806A (en) * 1977-12-14 1980-02-19 Borg-Warner Corporation Torsional vibration damper assembly
US4181203A (en) * 1978-08-14 1980-01-01 General Motors Corporation Control for a torque converter slipping clutch
US4302951A (en) * 1979-12-26 1981-12-01 Borg-Warner Corporation Torsional vibration damper

Also Published As

Publication number Publication date
AU7059381A (en) 1981-12-03
ES502490A0 (es) 1982-04-01
AU539579B2 (en) 1984-10-04
JPS5722422A (en) 1982-02-05
FR2483561A1 (fr) 1981-12-04
DE3118577A1 (de) 1982-03-11
GB2076908A (en) 1981-12-09
US4333552A (en) 1982-06-08
AR224574A1 (es) 1981-12-15
SE8102667L (sv) 1981-11-28
GB2076908B (en) 1984-05-31
ES8204098A1 (es) 1982-04-01
BR8103010A (pt) 1982-02-09
CA1162457A (en) 1984-02-21
DE3118577C2 (de) 1986-02-27
IT8121482A0 (it) 1981-04-30
FR2483561B1 (fr) 1986-05-09

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