FR2398934A1 - Mecanisme d'entrainement moteur a frein et a embrayage de direction, en particulier pour vehicule - Google Patents

Mecanisme d'entrainement moteur a frein et a embrayage de direction, en particulier pour vehicule

Info

Publication number
FR2398934A1
FR2398934A1 FR7821843A FR7821843A FR2398934A1 FR 2398934 A1 FR2398934 A1 FR 2398934A1 FR 7821843 A FR7821843 A FR 7821843A FR 7821843 A FR7821843 A FR 7821843A FR 2398934 A1 FR2398934 A1 FR 2398934A1
Authority
FR
France
Prior art keywords
wall
vehicles
drive mechanism
spring
engine drive
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.)
Granted
Application number
FR7821843A
Other languages
English (en)
Other versions
FR2398934B1 (fr
Inventor
Richard Leon Hedgcock
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2398934A1 publication Critical patent/FR2398934A1/fr
Application granted granted Critical
Publication of FR2398934B1 publication Critical patent/FR2398934B1/fr
Expired legal-status Critical Current

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
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/08—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using brakes or clutches as main steering-effecting 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/123—Details not specific to one of the before-mentioned types in view of cooling and lubrication
    • 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
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations
    • F16D67/04—Clutch-brake combinations fluid actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Braking Arrangements (AREA)

Abstract

a. Mécanisme d'entraînement moteur à frein et à embrayage de direction, en particulier pour véhicule. b. Ce mécanisme, qui comprend une première paroi, une seconde paroi, une unité comportant plusieurs plaques pouvant entrer en contact étroit les unes avec les autres, un ressort de sollicitation agissant entre la première paroi et l'unité pour solliciter les plaques, et des moyens pour fixer la seconde paroi à la première paroi en position assemblée, l'unité et le ressort étant disposés entre elles, caractérisée en ce que ces moyens comprennent : plusieurs premiers boulons fixant de manière amovible la seconde paroi à la première et qui, pris individuellement, ont une résistance inférieure à celle qui est requise pour maintenir les parois en position assemblée à l'encontre de l'action du ressort, et un second boulon fixant de manière amovible la seconde paroi à la première, qui ait une résistance substantiellement plus grande que celle des premiers boulons pris individuellement et qui est suffisant pour maintenir les parois en position assemblée à l'encontre de l'action du ressort c. Véhicules.
FR7821843A 1977-07-29 1978-07-24 Mecanisme d'entrainement moteur a frein et a embrayage de direction, en particulier pour vehicule Expired FR2398934B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/820,174 US4129204A (en) 1977-07-29 1977-07-29 Spring operated clutch with small and large bolts

Publications (2)

Publication Number Publication Date
FR2398934A1 true FR2398934A1 (fr) 1979-02-23
FR2398934B1 FR2398934B1 (fr) 1986-03-28

Family

ID=25230085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821843A Expired FR2398934B1 (fr) 1977-07-29 1978-07-24 Mecanisme d'entrainement moteur a frein et a embrayage de direction, en particulier pour vehicule

Country Status (7)

Country Link
US (1) US4129204A (fr)
JP (1) JPS5427647A (fr)
BR (1) BR7804188A (fr)
CA (1) CA1082118A (fr)
FR (1) FR2398934B1 (fr)
GB (1) GB1581807A (fr)
IT (1) IT1097484B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172511A (en) * 1978-06-28 1979-10-30 General Motors Corporation Disc brake housing mounting bolt arrangement
US4693350A (en) * 1979-02-05 1987-09-15 Sommer Co. Clutch-brake unit
DE2948895C2 (de) * 1979-12-05 1985-04-11 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Bremsanlage
FR2514091B1 (fr) * 1981-10-02 1987-03-20 Soma Europ Transmissions Moyeu de roue
GB2162255B (en) * 1984-03-30 1988-02-03 Grau Girling Limited Multi-plate clutch in an air compressor
US4657127A (en) * 1984-06-19 1987-04-14 Baruffaldi Frizioni Spa Clutch for linking a compressor with a drive means therefor
JPS61189909U (fr) * 1985-05-21 1986-11-26
US4645039A (en) * 1985-06-20 1987-02-24 Wiseda Ltd. Parking brake for off-highway vehicles
US5086898A (en) * 1990-10-30 1992-02-11 Gould Inc. Rotary slip clutch
JPH0671617U (ja) * 1991-07-12 1994-10-07 清水建設株式会社 補強組積構造
US8820489B2 (en) * 2007-03-07 2014-09-02 Arvinmeritor Technology, Llc Electric motor with static brake
EP2025960B1 (fr) 2007-08-14 2010-12-15 Hoerbiger Antriebstechnik GmbH Embrayage à disques multiples
JP2020020285A (ja) * 2018-07-31 2020-02-06 三菱重工サーマルシステムズ株式会社 圧縮機及び圧縮機システム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557913A (en) * 1969-03-03 1971-01-26 Harnischfeger Corp Combination service and park fluid operated brake
US3638773A (en) * 1970-03-31 1972-02-01 Force Control Ind Clutch brake unit
FR2208482A5 (fr) * 1972-11-24 1974-06-21 Caterpillar Tractor Co
US3924715A (en) * 1974-04-17 1975-12-09 Force Control Ind Clutch-brake unit
US4067427A (en) * 1976-05-24 1978-01-10 Caterpillar Tractor Co. Bearing arrangement for power drive

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557913A (en) * 1969-03-03 1971-01-26 Harnischfeger Corp Combination service and park fluid operated brake
US3638773A (en) * 1970-03-31 1972-02-01 Force Control Ind Clutch brake unit
FR2208482A5 (fr) * 1972-11-24 1974-06-21 Caterpillar Tractor Co
US3924715A (en) * 1974-04-17 1975-12-09 Force Control Ind Clutch-brake unit
US4067427A (en) * 1976-05-24 1978-01-10 Caterpillar Tractor Co. Bearing arrangement for power drive

Also Published As

Publication number Publication date
US4129204A (en) 1978-12-12
CA1082118A (fr) 1980-07-22
BR7804188A (pt) 1979-03-06
JPS5427647A (en) 1979-03-01
FR2398934B1 (fr) 1986-03-28
IT1097484B (it) 1985-08-31
IT7825331A0 (it) 1978-07-05
GB1581807A (en) 1980-12-17

Similar Documents

Publication Publication Date Title
FR2398934A1 (fr) Mecanisme d'entrainement moteur a frein et a embrayage de direction, en particulier pour vehicule
SU1069639A3 (ru) Приводной ремень трапециевидного профил дл применени на шкивах,имеющих @ -образную канавку под ремень
FR2447106A1 (fr) Dispositif de passage ignifuge de cables electriques au travers d'une paroi
US5989140A (en) Both-side meshing type silent chain
MX155658A (es) Mejoras en junta de culata para motor de combustion interna
GB2326213A (en) A Both-side meshing type silent chain
ES524944A0 (es) Mejoras introducidas en una valvula destinada a evitar la difusion de gases entre camaras de deposicion adyacentes.
MX9100651A (es) Junta para una pila o celda de combustible de carbonato fundido
FR2356821A1 (fr) Carburateur
SE8903009D0 (sv) Differential
FR2373026A1 (fr)
ES548810A0 (es) Un aparato para la combustion de combustible carbonoso.
FR2358727A1 (fr) Dispositif d'entretoisement pour elements combustibles de reacteurs nucleaires refroidis a l'eau
ES500842A0 (es) Procedimiento para la combustion de un aceite combustible residual
GB2002849A (en) I.C. engine valve assembly
FR2354610A1 (fr) Assemblage de combustible a plaques pour reacteur nucleaire
US3625527A (en) Engine gasket
ES544604A0 (es) Procedimiento para la combustion de combustibles liquidos o solidos, en forma de polvo por medio de un quemador
ES2021003B3 (es) Dispositivo de cierre para una linea de ventilacion de un deposito de combustible.
FR2443613A1 (fr) Frein a tambour pour vehicule
US1119582A (en) Chain-links.
SU1221406A1 (ru) Цепна передача привода бесконечного рабочего органа
ES2045879T3 (es) Viga de represado.
FR2363181A1 (fr) Chambre d'extinction d'arc electrique pour disjoncteur electrique
SU1617100A1 (ru) Режущий орган траншейного экскаватора

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse