BR8303316A - Circuito hidraulico para ativar uma embreagem e valvula de estrangulamento - Google Patents

Circuito hidraulico para ativar uma embreagem e valvula de estrangulamento

Info

Publication number
BR8303316A
BR8303316A BR8303316A BR8303316A BR8303316A BR 8303316 A BR8303316 A BR 8303316A BR 8303316 A BR8303316 A BR 8303316A BR 8303316 A BR8303316 A BR 8303316A BR 8303316 A BR8303316 A BR 8303316A
Authority
BR
Brazil
Prior art keywords
clutch
activating
hydraulic circuit
strangulation
valve
Prior art date
Application number
BR8303316A
Other languages
English (en)
Inventor
Hans-Jorg Hille
Sebah Halabiya
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of BR8303316A publication Critical patent/BR8303316A/pt

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/04—Control by fluid pressure providing power assistance
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0215—Control by fluid pressure for damping of pulsations within the fluid system
    • 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/22—Vibration damping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
BR8303316A 1982-06-23 1983-06-22 Circuito hidraulico para ativar uma embreagem e valvula de estrangulamento BR8303316A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82303288A EP0097210B1 (en) 1982-06-23 1982-06-23 Hydraulic actuator arrangement

Publications (1)

Publication Number Publication Date
BR8303316A true BR8303316A (pt) 1984-02-07

Family

ID=8189706

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8303316A BR8303316A (pt) 1982-06-23 1983-06-22 Circuito hidraulico para ativar uma embreagem e valvula de estrangulamento

Country Status (13)

Country Link
US (2) US4567971A (pt)
EP (1) EP0097210B1 (pt)
JP (1) JPS58225230A (pt)
AR (1) AR231573A1 (pt)
AT (1) ATE25871T1 (pt)
AU (1) AU567088B2 (pt)
BR (1) BR8303316A (pt)
CA (2) CA1261231B (pt)
DE (1) DE3275653D1 (pt)
DK (1) DK291283A (pt)
ES (1) ES523508A0 (pt)
MX (1) MX158784A (pt)
ZA (1) ZA834399B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI72931C (fi) * 1984-05-22 1987-08-10 Valmet Oy Daempningsventil foer kopplingen i en traktors kraftoeverfoeringsaxel.
AT386057B (de) * 1986-11-24 1988-06-27 Steyr Daimler Puch Ag Zusatzeinrichtung fuer einen sattelschlepper
US5129500A (en) * 1991-11-12 1992-07-14 General Motors Corporation Control valve for timed clutch engagement
US5257684A (en) * 1992-10-19 1993-11-02 Eaton Corporation Coupling assembly
GB2336640B (en) * 1998-04-21 2003-02-19 Agco Gmbh & Co Auxiliary drive for utility vehicle & method of operation thereof
GB2336641B (en) * 1998-04-25 2002-10-16 Agco Gmbh & Co Hydraulic system for a power-take-off clutch
GB9824362D0 (en) * 1998-11-07 1998-12-30 Rover Group A motor vehicle and a clutch actuation system therfor
US6543560B1 (en) * 2000-07-18 2003-04-08 Delta Systems, Inc. Hydrostatic transmission with integral actuator
US7311187B2 (en) * 2004-07-07 2007-12-25 Borgwarner Inc. Dual clutch transmission clutch cooling circuit
US8408363B2 (en) * 2010-01-19 2013-04-02 Deere & Company PTO lube control system
US9568052B2 (en) * 2013-06-26 2017-02-14 Eaton Corporation Clutch spool valve assembly
CN106523544B (zh) * 2016-10-13 2018-08-21 浙江大学 一种用于液压离合器的供油控制装置
DE102018007459A1 (de) * 2018-09-21 2020-03-26 Fte Automotive Gmbh Vorrichtung zur hydraulischen Kupplungsbetätigung und Getriebeschmierung für ein Kraftfahrzeug
IT201900005662A1 (it) 2019-04-12 2020-10-12 Freni Brembo Spa Dispositivo attuatore di un dispositivo di frenatura e di una frizione
CN112327956B (zh) * 2020-11-16 2023-03-14 山东尚健医疗科技有限公司 一种制氧机智能调压装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722296A (en) * 1951-02-21 1955-11-01 Wilhelm G Stoeckicht Hydraulically actuated clutch or brake
US2756850A (en) * 1952-04-11 1956-07-31 Baker Raulang Co Drive mechanism
US2939557A (en) * 1955-11-07 1960-06-07 Borg Warner Transmission mechanism
US3067693A (en) * 1958-12-24 1962-12-11 United Aircraft Corp Control means for variable delivery pump
US3306408A (en) * 1965-02-12 1967-02-28 Deere & Co Hydraulically engaged clutch with dual spring means and modulating valve
DE1650612B2 (de) * 1967-10-19 1974-02-28 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Drucksteuerventil
DE1912276A1 (de) * 1968-03-13 1969-10-09 Honda Motor Co Ltd Vorrichtung zur Steuerung der Druckoelzuflussmenge zu einer druckoelbetaetigten Reibungskupplung in UEbertragungsvorrichtungen
GB1315721A (en) * 1969-11-29 1973-05-02 Cattaneo G Feeding pressure modulator for hydraulically-operated devices
US3669229A (en) * 1970-02-09 1972-06-13 White Farm Equip Power take-off control valve
US3674121A (en) * 1970-09-21 1972-07-04 Gen Motors Corp Engagement control of friction drives
US3946760A (en) * 1971-07-08 1976-03-30 Aisin Seiki Kabushiki Kaisha Hydraulic modulator valve
DE2136960B2 (de) * 1971-07-23 1978-07-13 Ardie-Werk Gmbh, 8500 Nuernberg Vorrichtung zum Schalten von Zahnradwechselgetrieben insbesondere für Kraftfahrzeuge
US3752281A (en) * 1972-05-10 1973-08-14 Twin Disc Inc Reversing clutches with selector and pressure modulating valve
BR7307066D0 (pt) * 1972-09-13 1974-07-11 Reintjes Eisenwerke Embreagem hidraulica de lamelas aperfeicoada
US3999462A (en) * 1973-12-03 1976-12-28 Caterpillar Tractor Co. Brake delay valve
US3991865A (en) * 1974-02-28 1976-11-16 Kabushiki Kaisha Komatsu Seisakusho Device for gradually increasing hydraulic pressure
US4000795A (en) * 1976-03-29 1977-01-04 Clark Equipment Company Apparatus for controlling the pressure of a fluid fed to a clutch
US4046162A (en) * 1976-05-14 1977-09-06 Deere & Company Modulation control valve for clutches
DE2741476B2 (de) * 1977-09-15 1980-06-12 Voith Getriebe Kg, 7920 Heidenheim Antriebseinrichtung für die Propeller eines Schwimmwagens
US4265346A (en) * 1979-01-04 1981-05-05 Ford Motor Company Control valve mechanism for hydraulic clutch in a power transmission mechanism
US4296649A (en) * 1979-04-04 1981-10-27 Deere & Company Hydraulically operated transmission control
DE2935702A1 (de) * 1979-09-04 1981-03-12 Herion-Werke Kg, 7012 Fellbach Schaltungsanordnung.
US4411345A (en) * 1981-01-23 1983-10-25 Deere & Company Clutch modulating system
US4465168A (en) * 1981-11-25 1984-08-14 Kabushiki Kaisha Komatsu Seisakusho Pressure control system for a transmission

Also Published As

Publication number Publication date
AU567088B2 (en) 1987-11-12
JPS58225230A (ja) 1983-12-27
AU1202783A (en) 1984-01-05
EP0097210B1 (en) 1987-03-11
AR231573A1 (es) 1984-12-28
ATE25871T1 (de) 1987-03-15
DK291283D0 (da) 1983-06-23
CA1209879A (en) 1986-08-19
ES8405493A1 (es) 1984-06-01
EP0097210A1 (en) 1984-01-04
DK291283A (da) 1983-12-24
US4567971A (en) 1986-02-04
CA1261231B (en) 1986-08-19
USRE32803E (en) 1988-12-20
DE3275653D1 (en) 1987-04-16
MX158784A (es) 1989-03-03
ES523508A0 (es) 1984-06-01
ZA834399B (en) 1985-02-27

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: F16D 48/02 (2006.01), F16D 48/04 (2006.0