GB1474518A - - Google Patents

Info

Publication number
GB1474518A
GB1474518A GB2213373A GB2213373A GB1474518A GB 1474518 A GB1474518 A GB 1474518A GB 2213373 A GB2213373 A GB 2213373A GB 2213373 A GB2213373 A GB 2213373A GB 1474518 A GB1474518 A GB 1474518A
Authority
GB
United Kingdom
Prior art keywords
clutch
piston
sleeve
shaft
movable axially
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
GB2213373A
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 filed Critical
Priority to GB2213373A priority Critical patent/GB1474518A/en
Priority to AR25365474A priority patent/AR204319A1/en
Priority to IT2239374A priority patent/IT1010484B/en
Priority to FR7415865A priority patent/FR2228983B1/fr
Priority to PL17091974A priority patent/PL90462B1/pl
Priority to ES426148A priority patent/ES426148A1/en
Publication of GB1474518A publication Critical patent/GB1474518A/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
    • F16H48/30—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
    • F16H48/24—Arrangements for suppressing or influencing the differential action, e.g. locking devices using positive 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
    • F16H48/20—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
    • F16H48/20—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
    • F16H48/40—Constructional details characterised by features of the rotating cases
    • F16H2048/405—Constructional details characterised by features of the rotating cases characterised by features of the bearing of the rotating case
    • 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

1474518 Differential gearing MASSEY-FERGUSON SA 7 May 1974 [9 May 1973] 22133/73 Heading F2D The rotatable casing 46 of a differential gear may be locked to one of two output shafts 22, 23 by a clutch comprising a sleeve 80 splined to the shaft 22 and movable axially against Belleville springs 102 by an hydraulic actuator which surrounds the shaft but is not rotatable therewith. The actuator consists of a piston 96 connected to the sleeve by an inwardly extending annular projection 110 flanked by thrust washers 114, 118, 120 and movable axially in a fixed cylinder 86 which has a connection 122 for pressure fluid. A pin 106 and slot 108 prevent rotation of the piston, and the clutch has teeth 82, 84 with sloping faces to facilitate disengagement.
GB2213373A 1973-05-09 1973-05-09 Expired GB1474518A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB2213373A GB1474518A (en) 1973-05-09 1973-05-09
AR25365474A AR204319A1 (en) 1973-05-09 1974-01-01 DIFFERENTIAL
IT2239374A IT1010484B (en) 1973-05-09 1974-05-07 IMPROVEMENTS IN DIFFERENTIAL TRANSMISSION OR ELEMENTS RELATED TO THEM
FR7415865A FR2228983B1 (en) 1973-05-09 1974-05-08
PL17091974A PL90462B1 (en) 1973-05-09 1974-05-08
ES426148A ES426148A1 (en) 1973-05-09 1974-05-09 Improvements introduced in differential gears for vehicles. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2213373A GB1474518A (en) 1973-05-09 1973-05-09

Publications (1)

Publication Number Publication Date
GB1474518A true GB1474518A (en) 1977-05-25

Family

ID=10174427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2213373A Expired GB1474518A (en) 1973-05-09 1973-05-09

Country Status (6)

Country Link
AR (1) AR204319A1 (en)
ES (1) ES426148A1 (en)
FR (1) FR2228983B1 (en)
GB (1) GB1474518A (en)
IT (1) IT1010484B (en)
PL (1) PL90462B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882272A (en) * 1997-09-26 1999-03-16 Caterpillar Inc. Locking differential
WO2000061972A1 (en) * 1999-04-14 2000-10-19 Scania Cv Aktiebolag (Publ) Differential lock
DE102005037559A1 (en) * 2005-08-10 2007-02-15 Zf Friedrichshafen Ag Lockable differential
US12092196B2 (en) 2022-10-27 2024-09-17 Zf Friedrichshafen Ag Differential lock for locking compensating movements in a differential gear

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014201246A1 (en) * 2014-01-23 2015-07-23 Schaeffler Technologies AG & Co. KG Planetary gear with flange bearing and integrated pretensioning device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489859A (en) * 1944-09-22 1949-11-29 Butterworth Archibald James Differential gear for motor vehicles or the like
FR2115525A5 (en) * 1970-11-23 1972-07-07 Thornton Products Cy
IT958871B (en) * 1972-05-15 1973-10-30 Fiat Spa DEVICE FOR LOCKING THE COMMAN DATA OF THE DIFFERENTIAL PARTICULARLY FOR INDUSTRIAL VEHICLES

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5882272A (en) * 1997-09-26 1999-03-16 Caterpillar Inc. Locking differential
GB2329683A (en) * 1997-09-26 1999-03-31 Caterpillar Inc Actuation of a locking differential
GB2329683B (en) * 1997-09-26 2002-02-06 Caterpillar Inc Locking differential
WO2000061972A1 (en) * 1999-04-14 2000-10-19 Scania Cv Aktiebolag (Publ) Differential lock
DE102005037559A1 (en) * 2005-08-10 2007-02-15 Zf Friedrichshafen Ag Lockable differential
US7527575B2 (en) 2005-08-10 2009-05-05 Zf Friedrichshafen Ag Lockable differential
DE102005037559B4 (en) * 2005-08-10 2021-03-25 Zf Friedrichshafen Ag Lockable differential
US12092196B2 (en) 2022-10-27 2024-09-17 Zf Friedrichshafen Ag Differential lock for locking compensating movements in a differential gear

Also Published As

Publication number Publication date
IT1010484B (en) 1977-01-10
FR2228983A1 (en) 1974-12-06
FR2228983B1 (en) 1977-06-24
AR204319A1 (en) 1975-12-22
PL90462B1 (en) 1977-01-31
ES426148A1 (en) 1976-11-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930507