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GB858528A - Improvements in or relating to motor vehicle differential gears - Google Patents

Improvements in or relating to motor vehicle differential gears

Info

Publication number
GB858528A
GB858528A GB31948/58A GB3194858A GB858528A GB 858528 A GB858528 A GB 858528A GB 31948/58 A GB31948/58 A GB 31948/58A GB 3194858 A GB3194858 A GB 3194858A GB 858528 A GB858528 A GB 858528A
Authority
GB
United Kingdom
Prior art keywords
pump
clutch
motor
differential gear
differential
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.)
Expired
Application number
GB31948/58A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation 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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB858528A publication Critical patent/GB858528A/en
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
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or 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
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • 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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable 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
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F16H48/34—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using electromagnetic or electric actuators
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • F16H2048/082—Differential gearings with gears having orbital motion comprising bevel gears characterised by the arrangement of output shafts
    • 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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H2048/204—Control of arrangements for suppressing differential actions
    • 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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H2048/385—Constructional details of the ring or crown gear
    • 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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
    • 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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
    • F16H2048/426—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement characterised by spigot bearing arrangement, e.g. bearing for supporting the free end of the drive shaft pinion
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2071—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using three freewheel mechanism
    • 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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F16H48/32—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using fluid pressure actuators
    • 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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/40—Constructional details characterised by features of the rotating cases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Retarders (AREA)

Abstract

858,528. Differential gear; clutch control. GENERAL MOTORS CORPORATION. Oct. 7, 1958 [Oct. 18, 1957], No. 31948/58. Class 80 (2). A multiplate friction clutch 38 for locking the input crown wheel 32 of a motor-vehicle differential gear to one half shaft 10, is engaged by pressure liquid 62 supplied by a single stroke pump 56, fed, by gravity or otherwise, from the lubricant sump 54 of the differential gear itself, thereby avoiding possible contamination of the differential lubricant by any extraneous operating fluid. The pump 56 is operated, to engage the clutch, by opening a valve 68 to energize a compressed air diaphragm motor 67 linked to the pump piston. In Fig. 2 (not shown) the pump 56 and motor 67 are combined in a differential piston forming an intensifier, and oil is supplied thereto from the sump through a non-return valve. In Fig. 3 (not shown), one set of clutch plates is splined to an extension,on the side wheel instead of the half shaft as in Fig. 1.
GB31948/58A 1957-10-18 1958-10-07 Improvements in or relating to motor vehicle differential gears Expired GB858528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US858528XA 1957-10-18 1957-10-18

Publications (1)

Publication Number Publication Date
GB858528A true GB858528A (en) 1961-01-11

Family

ID=22194389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31948/58A Expired GB858528A (en) 1957-10-18 1958-10-07 Improvements in or relating to motor vehicle differential gears

Country Status (1)

Country Link
GB (1) GB858528A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448635A (en) * 1967-03-27 1969-06-10 Eaton Yale & Towne Limited slip differential device
US3460404A (en) * 1965-09-29 1969-08-12 Leopold F Schmid Braking devices for differential gears of motor vehicles
DE2164324A1 (en) * 1971-12-23 1973-06-28 Daimler Benz Ag LOCKING DIFFERENTIAL FOR VEHICLES
FR2544437A1 (en) * 1983-04-13 1984-10-19 Daimler Benz Ag LOCKING DIFFERENTIAL COMPRISING A LOCKING CLUTCH ARRANGED IN A DIFFERENTIAL HOUSING AND WHICH IS ACTUATED BY AN EXTERNAL MANEUVERING MEMBER OF THE AXIAL CYLINDER AND PISTON TYPE, ARRANGED IN AN AXLE HOUSING
US4893525A (en) * 1987-03-26 1990-01-16 Magyar Vagon Es Gepgyar Centralized wet-brake and other improvements for running gears with adjustable wheel track
EP1240444A1 (en) * 2000-08-11 2002-09-18 Tractech Inc. Fully-locking torque-proportioning differential
US20240003416A1 (en) * 2022-06-30 2024-01-04 Bombardier Recreational Products Inc. Limited-slip differential system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3460404A (en) * 1965-09-29 1969-08-12 Leopold F Schmid Braking devices for differential gears of motor vehicles
US3448635A (en) * 1967-03-27 1969-06-10 Eaton Yale & Towne Limited slip differential device
DE2164324A1 (en) * 1971-12-23 1973-06-28 Daimler Benz Ag LOCKING DIFFERENTIAL FOR VEHICLES
FR2544437A1 (en) * 1983-04-13 1984-10-19 Daimler Benz Ag LOCKING DIFFERENTIAL COMPRISING A LOCKING CLUTCH ARRANGED IN A DIFFERENTIAL HOUSING AND WHICH IS ACTUATED BY AN EXTERNAL MANEUVERING MEMBER OF THE AXIAL CYLINDER AND PISTON TYPE, ARRANGED IN AN AXLE HOUSING
DE3313283A1 (en) * 1983-04-13 1984-10-25 Daimler-Benz Ag, 7000 Stuttgart LOCKING DIFFERENTIAL WITH A LOCKING CLUTCH ARRANGED IN A DIFFERENTIAL GEARBOX, WHICH IS ACTUATED BY AN EXTERNAL ACTUATOR OF THE AXIAL PISTON CYLINDER DESIGN, LOCATED IN AN AXLE HOUSING
US4583424A (en) * 1983-04-13 1986-04-22 Daimler-Benz Ag Limited slip differential with locking clutch operated by an external actuator of the axial piston-cylinder type
US4893525A (en) * 1987-03-26 1990-01-16 Magyar Vagon Es Gepgyar Centralized wet-brake and other improvements for running gears with adjustable wheel track
EP1240444A1 (en) * 2000-08-11 2002-09-18 Tractech Inc. Fully-locking torque-proportioning differential
EP1240444A4 (en) * 2000-08-11 2003-08-06 Tractech Inc Fully-locking torque-proportioning differential
US20240003416A1 (en) * 2022-06-30 2024-01-04 Bombardier Recreational Products Inc. Limited-slip differential system
US11920664B2 (en) * 2022-06-30 2024-03-05 Bombardier Recreational Products Inc. Limited-slip differential system

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