FR2434312A1 - COUPLING MECHANISMS FOR DIFFERENTIAL TRANSMISSIONS - Google Patents

COUPLING MECHANISMS FOR DIFFERENTIAL TRANSMISSIONS

Info

Publication number
FR2434312A1
FR2434312A1 FR7903602A FR7903602A FR2434312A1 FR 2434312 A1 FR2434312 A1 FR 2434312A1 FR 7903602 A FR7903602 A FR 7903602A FR 7903602 A FR7903602 A FR 7903602A FR 2434312 A1 FR2434312 A1 FR 2434312A1
Authority
FR
France
Prior art keywords
reaction member
openings
differential
receiving
leg
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
FR7903602A
Other languages
French (fr)
Other versions
FR2434312B1 (en
Inventor
Willis Eugene Windish
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 FR2434312A1 publication Critical patent/FR2434312A1/en
Application granted granted Critical
Publication of FR2434312B1 publication Critical patent/FR2434312B1/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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/12—Discs; Drums for disc brakes
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/36—Brakes with a plurality of rotating discs all lying side by side
    • F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the brake
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/10—Braking arrangements
    • 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
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D2055/0004—Parts or details of disc brakes
    • F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Retarders (AREA)
  • Braking Arrangements (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

a. Mécanismes d'accouplement pour transmissions différentielles. b. L'invention décrit une plaque d'accouplement réversible constituée par un disque circulaire ayant des surfaces de friction parallèles opposées et qui est percé d'une ouverture centrale, ce disque comprenant, au moins trois pattes équiangulairement espacées s'etendant radialement à l'extérieur de son pourtour, des ouvertures pour recevoir un organe de réaction percées dans chaque patte, qui sont décalées du centre de celui-ci dans le sens de sa circonférence, les ouvertures recevant l'organe de réaction de chaque patte étant équiangulairement espacées, et une formation de montage de ressort sur chaque patte décalée du centre de celui-ci dans le sens circonférentiel à l'opposé des ouvertures recevant l'organe de réaction. L'invention décrit aussi un paquet de plaques d'accouplement utilisant un certain nombre de plaques telles que spécifiées ci-dessus et une transmission différentielle utilisant un tel paquet de plaques qui permet d'éliminer les opérations d'usinage de précision pour sa fabrication. c. S'applique à la fabrication des accouplements à friction utilisés dans les transmissions différentielles et autres.at. Coupling mechanisms for differential transmissions. b. The invention describes a reversible coupling plate constituted by a circular disc having opposite parallel friction surfaces and which is pierced with a central opening, this disc comprising, at least three equiangularly spaced legs extending radially outwardly. around its periphery, openings for receiving a reaction member pierced in each leg, which are offset from the center thereof in the direction of its circumference, the openings receiving the reaction member of each leg being equiangularly spaced, and a spring mounting formation on each tab offset from the center thereof in the circumferential direction away from the openings receiving the reaction member. The invention also describes a coupling plate package using a number of plates as specified above and a differential transmission using such a plate package which eliminates precision machining operations for its manufacture. vs. Applies to the manufacture of friction couplings used in differential transmissions and others.

FR7903602A 1978-04-27 1979-02-13 COUPLING MECHANISMS FOR DIFFERENTIAL TRANSMISSIONS Granted FR2434312A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90063378A 1978-04-27 1978-04-27

Publications (2)

Publication Number Publication Date
FR2434312A1 true FR2434312A1 (en) 1980-03-21
FR2434312B1 FR2434312B1 (en) 1984-03-02

Family

ID=25412831

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7903602A Granted FR2434312A1 (en) 1978-04-27 1979-02-13 COUPLING MECHANISMS FOR DIFFERENTIAL TRANSMISSIONS
FR7923118A Granted FR2431641A1 (en) 1978-04-27 1979-09-17 REVERSIBLE COUPLING PLATE FOR COUPLING MECHANISM FOR DIFFERENTIAL TRANSMISSIONS

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7923118A Granted FR2431641A1 (en) 1978-04-27 1979-09-17 REVERSIBLE COUPLING PLATE FOR COUPLING MECHANISM FOR DIFFERENTIAL TRANSMISSIONS

Country Status (8)

Country Link
JP (1) JPS54142450A (en)
BE (1) BE875100A (en)
CA (1) CA1100785A (en)
FR (2) FR2434312A1 (en)
GB (2) GB2019965B (en)
HK (1) HK73383A (en)
MY (1) MY8500022A (en)
SG (1) SG53883G (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7490460B2 (en) 2005-10-19 2009-02-17 General Electric Company Gas turbine engine assembly and methods of assembling same
ITUB20153713A1 (en) * 2015-09-17 2017-03-17 Samp Spa Con Unico Socio EPICYCLOID PRECISION REDUCER

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1872250A (en) * 1929-08-07 1932-08-16 Gen Motors Corp Clutch
FR1145119A (en) * 1953-02-13 1957-10-22 Svenska Rotor Maskiner Ab Spring, its production process and its applications
FR1563497A (en) * 1967-05-19 1969-04-11
FR1567684A (en) * 1967-06-02 1969-05-16
DE2030408A1 (en) * 1969-06-27 1971-01-21 International Harvester Company, Chicago, 111 (VStA) Friction clutch and process for its manufacture
GB1483731A (en) * 1974-10-15 1977-08-24 Kirkstall Forge Eng Ltd Axles for motor road vehicles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873626A (en) * 1956-09-10 1959-02-17 Hough Co Frank Tractor loaders

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1872250A (en) * 1929-08-07 1932-08-16 Gen Motors Corp Clutch
FR1145119A (en) * 1953-02-13 1957-10-22 Svenska Rotor Maskiner Ab Spring, its production process and its applications
FR1563497A (en) * 1967-05-19 1969-04-11
FR1567684A (en) * 1967-06-02 1969-05-16
DE2030408A1 (en) * 1969-06-27 1971-01-21 International Harvester Company, Chicago, 111 (VStA) Friction clutch and process for its manufacture
GB1483731A (en) * 1974-10-15 1977-08-24 Kirkstall Forge Eng Ltd Axles for motor road vehicles

Also Published As

Publication number Publication date
MY8500022A (en) 1985-12-31
JPS6357659B2 (en) 1988-11-11
HK73383A (en) 1984-01-06
FR2434312B1 (en) 1984-03-02
GB2019965B (en) 1982-04-07
FR2431641B1 (en) 1984-03-23
BE875100A (en) 1979-09-26
GB2019964A (en) 1979-11-07
FR2431641A1 (en) 1980-02-15
JPS54142450A (en) 1979-11-06
SG53883G (en) 1984-04-19
GB2019964B (en) 1982-04-21
CA1100785A (en) 1981-05-12
GB2019965A (en) 1979-11-07

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Legal Events

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