GB2019511A - Locking Mechanism for Differential Gear - Google Patents

Locking Mechanism for Differential Gear

Info

Publication number
GB2019511A
GB2019511A GB7907028A GB7907028A GB2019511A GB 2019511 A GB2019511 A GB 2019511A GB 7907028 A GB7907028 A GB 7907028A GB 7907028 A GB7907028 A GB 7907028A GB 2019511 A GB2019511 A GB 2019511A
Authority
GB
United Kingdom
Prior art keywords
locking mechanism
push rod
differential gear
opening
air chamber
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
GB7907028A
Other versions
GB2019511B (en
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.)
Magyar Vagon es Gepgyar
Original Assignee
Magyar Vagon es Gepgyar
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 Magyar Vagon es Gepgyar filed Critical Magyar Vagon es Gepgyar
Publication of GB2019511A publication Critical patent/GB2019511A/en
Application granted granted Critical
Publication of GB2019511B publication Critical patent/GB2019511B/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
    • F16H48/06—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
    • F16H48/24—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
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F16H2048/305—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using manual 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

A locking mechanism of an automotive vehicle or other machine for the differential gear includes an air chamber 1 divided by a diaphragm into two spaces, and having an opening through which one end of a push rod 12 is slidable to bear against the diaphragm, said push rod being actuatable by pressure in the air chamber to operate a push fork 11 for the locking mechanism 10, 8 against a pressure spring 14. In a preferred construction said push rod is located within a housing 13 for the gearing and said end of the push rod (of area D) projects through an opening of the housing with which the opening in the air chamber is aligned. <IMAGE>
GB7907028A 1978-04-25 1979-02-28 Locking mechanism for differential gear Expired GB2019511B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUMA002976 HU175961B (en) 1978-04-25 1978-04-25 Locking device of differential of motor vehicle running gears

Publications (2)

Publication Number Publication Date
GB2019511A true GB2019511A (en) 1979-10-31
GB2019511B GB2019511B (en) 1982-08-18

Family

ID=10998977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7907028A Expired GB2019511B (en) 1978-04-25 1979-02-28 Locking mechanism for differential gear

Country Status (6)

Country Link
CS (1) CS235076B2 (en)
DE (1) DE2852371A1 (en)
GB (1) GB2019511B (en)
HU (1) HU175961B (en)
PL (1) PL121380B1 (en)
SU (1) SU880245A3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759232A (en) * 1985-05-15 1988-07-26 Roberts Anthony D Locking differential
US20170146072A1 (en) * 2015-11-20 2017-05-25 Meritor Commercial Vehicle Systems India Private Limited Vehicle Drivetrain Assembly Having a Clutch Collar Actuator Mechanism
US9903457B2 (en) 2015-10-16 2018-02-27 Meritor Heavy Vehicle Systems Cameri Spa Differential lock actuator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4759232A (en) * 1985-05-15 1988-07-26 Roberts Anthony D Locking differential
US9903457B2 (en) 2015-10-16 2018-02-27 Meritor Heavy Vehicle Systems Cameri Spa Differential lock actuator
US20170146072A1 (en) * 2015-11-20 2017-05-25 Meritor Commercial Vehicle Systems India Private Limited Vehicle Drivetrain Assembly Having a Clutch Collar Actuator Mechanism
AU2016216647A1 (en) * 2015-11-20 2017-06-08 Meritor Commercial Vehicle Systems India Private Limited Vehicle drivetrain assembly having a clutch collar actuator mechanism
AU2016216647B2 (en) * 2015-11-20 2017-12-14 Meritor Commercial Vehicle Systems India Private Limited Vehicle drivetrain assembly having a clutch collar actuator mechanism
US10233976B2 (en) 2015-11-20 2019-03-19 Meritor Commercial Vehicle Systems India Private Limited Vehicle drivetrain assembly having a clutch collar actuator mechanism

Also Published As

Publication number Publication date
GB2019511B (en) 1982-08-18
PL121380B1 (en) 1982-04-30
HU175961B (en) 1980-11-28
PL212298A1 (en) 1979-11-05
DE2852371A1 (en) 1979-10-31
CS235076B2 (en) 1985-04-16
SU880245A3 (en) 1981-11-07

Similar Documents

Publication Publication Date Title
JPS5695713U (en)
IE801832L (en) Lubricant retaining device
GB2004472A (en) Oil tank filter
AU3412589A (en) Closure device for an in particular evacuable cylindrical housing
ATE151505T1 (en) ACTUATOR
GB2019511A (en) Locking Mechanism for Differential Gear
GR3004236T3 (en)
DE3463087D1 (en) Barometer
KR830007328A (en) Vacuum Suspension Brake Booster
JPS5617704A (en) Banjo-shaped axle casing
AU3951185A (en) Coupling for central air extraction systems
JPS5332264A (en) Direct coupled clutch-loaded fluid transmission mechanism
GB2019980A (en) Valve or cock operable through gearing
GB2014258A (en) Vehicle Transmission System
ES8400949A1 (en) Fluid pressure operable actuators.
GB2021971A (en) Pipetting apparatus
GB2004605A (en) Transmission for a vehicle
GB2008521A (en) Vapour vent for aircraft tank
DE3760220D1 (en) Coupling member for a reservoir supply line
GB1545038A (en) Rotary driving arrangement for valves
KR900009365A (en) Negative pressure booster
EP0077457A3 (en) Rotary cylinder
JPS54121371A (en) Master cylinder
GB806889A (en) Improvements in or relating to motion transmitting mechanism
JPS5560731A (en) Hydraulic release mechanism in clutch for vehicle

Legal Events

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