FR2398933A1 - Perfectionnements aux mecanismes de transmission, notamment pour tracteurs - Google Patents

Perfectionnements aux mecanismes de transmission, notamment pour tracteurs

Info

Publication number
FR2398933A1
FR2398933A1 FR7819624A FR7819624A FR2398933A1 FR 2398933 A1 FR2398933 A1 FR 2398933A1 FR 7819624 A FR7819624 A FR 7819624A FR 7819624 A FR7819624 A FR 7819624A FR 2398933 A1 FR2398933 A1 FR 2398933A1
Authority
FR
France
Prior art keywords
transmission
housing
spring
tractors
transmission mechanisms
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
FR7819624A
Other languages
English (en)
French (fr)
Other versions
FR2398933B1 (enExample
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 FR2398933A1 publication Critical patent/FR2398933A1/fr
Application granted granted Critical
Publication of FR2398933B1 publication Critical patent/FR2398933B1/fr
Granted 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
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/583—Diaphragm-springs, e.g. Belleville
    • 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
    • F16D13/00—Friction clutches
    • F16D13/22—Friction clutches with axially-movable clutching members
    • F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
    • F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
    • F16D13/54—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
    • F16D13/56—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Friction Gearing (AREA)
  • Braking Arrangements (AREA)
FR7819624A 1977-07-29 1978-06-30 Perfectionnements aux mecanismes de transmission, notamment pour tracteurs Granted FR2398933A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/820,175 US4121705A (en) 1977-07-29 1977-07-29 Wear ring for spring of friction coupling

Publications (2)

Publication Number Publication Date
FR2398933A1 true FR2398933A1 (fr) 1979-02-23
FR2398933B1 FR2398933B1 (enExample) 1983-11-04

Family

ID=25230088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819624A Granted FR2398933A1 (fr) 1977-07-29 1978-06-30 Perfectionnements aux mecanismes de transmission, notamment pour tracteurs

Country Status (7)

Country Link
US (1) US4121705A (enExample)
JP (1) JPS5427646A (enExample)
BR (1) BR7803704A (enExample)
CA (1) CA1085754A (enExample)
FR (1) FR2398933A1 (enExample)
GB (1) GB1589142A (enExample)
IT (1) IT1095949B (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH307738A (de) * 1951-12-01 1955-06-15 Zahnradfabrik Friedrichshafen Reibkupplung.
FR2001379A1 (enExample) * 1968-02-06 1969-09-26 Fichtel & Sachs Ag
US3633715A (en) * 1970-01-05 1972-01-11 Bendix Corp Disc brake with spring brake and pressure-compensating self-adjuster
FR2208482A5 (enExample) * 1972-11-24 1974-06-21 Caterpillar Tractor Co

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1389334A (en) * 1972-05-26 1975-04-03 Skf Uk Ltd Clutch withdrawal assemblies

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH307738A (de) * 1951-12-01 1955-06-15 Zahnradfabrik Friedrichshafen Reibkupplung.
FR2001379A1 (enExample) * 1968-02-06 1969-09-26 Fichtel & Sachs Ag
US3633715A (en) * 1970-01-05 1972-01-11 Bendix Corp Disc brake with spring brake and pressure-compensating self-adjuster
FR2208482A5 (enExample) * 1972-11-24 1974-06-21 Caterpillar Tractor Co

Also Published As

Publication number Publication date
JPS641689B2 (enExample) 1989-01-12
US4121705A (en) 1978-10-24
GB1589142A (en) 1981-05-07
IT1095949B (it) 1985-08-17
JPS5427646A (en) 1979-03-01
FR2398933B1 (enExample) 1983-11-04
BR7803704A (pt) 1979-03-06
CA1085754A (en) 1980-09-16
IT7824992A0 (it) 1978-06-27

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Legal Events

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