SE0700233L - Braking device for synchronization of gears in a gearbox and gearbox provided therewith - Google Patents

Braking device for synchronization of gears in a gearbox and gearbox provided therewith

Info

Publication number
SE0700233L
SE0700233L SE0700233A SE0700233A SE0700233L SE 0700233 L SE0700233 L SE 0700233L SE 0700233 A SE0700233 A SE 0700233A SE 0700233 A SE0700233 A SE 0700233A SE 0700233 L SE0700233 L SE 0700233L
Authority
SE
Sweden
Prior art keywords
gearbox
gear box
gears
synchronization
braking device
Prior art date
Application number
SE0700233A
Other languages
Swedish (sv)
Other versions
SE530812C2 (en
Inventor
Erik Goeras
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE0700233A priority Critical patent/SE530812C2/en
Priority to PCT/SE2008/050119 priority patent/WO2008094122A1/en
Publication of SE0700233L publication Critical patent/SE0700233L/en
Publication of SE530812C2 publication Critical patent/SE530812C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/062—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels acting on transmission parts
    • 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
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/02—Arrangements for synchronisation, also for power-operated clutches
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/12—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with means for synchronisation not incorporated in the clutches

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
  • General Details Of Gearings (AREA)
  • Gear Transmission (AREA)

Abstract

The invention relates to a brake device for synchronizing of a stepped gear box for motor vehicles, comprising brake means that act on at least one gear box component whose speed of rotation is to be braked. The invention is achieved by that at least one lever is arranged as brake means, that the lever is articulatedly journalled at its one end via a pin, that the other outer end of the lever is freely movable and may engage with the gear box component that is to be braked. The invention also relates to a gear box for a motor vehicle which comprises a brake device according to one or some of the above claims.
SE0700233A 2007-01-31 2007-01-31 Braking device for synchronization of gears in a gearbox and gearbox provided therewith SE530812C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0700233A SE530812C2 (en) 2007-01-31 2007-01-31 Braking device for synchronization of gears in a gearbox and gearbox provided therewith
PCT/SE2008/050119 WO2008094122A1 (en) 2007-01-31 2008-01-31 Brake device for synchronizing of gears in a gear box and gear box provided therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0700233A SE530812C2 (en) 2007-01-31 2007-01-31 Braking device for synchronization of gears in a gearbox and gearbox provided therewith

Publications (2)

Publication Number Publication Date
SE0700233L true SE0700233L (en) 2008-08-01
SE530812C2 SE530812C2 (en) 2008-09-16

Family

ID=39674326

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0700233A SE530812C2 (en) 2007-01-31 2007-01-31 Braking device for synchronization of gears in a gearbox and gearbox provided therewith

Country Status (2)

Country Link
SE (1) SE530812C2 (en)
WO (1) WO2008094122A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102667241B (en) 2009-12-11 2015-11-25 沃尔沃拉斯特瓦格纳公司 For many clutch speed changers of motor vehicle
EP2711588B1 (en) * 2012-09-20 2014-11-05 C.R.F. Società Consortile per Azioni Gear change device for motor-vehicles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105672A (en) * 1965-09-10 1968-03-13 Vauxhall Motors Ltd Combined drum and disc brake assembly
US4211313A (en) * 1977-12-22 1980-07-08 Allis-Chalmers Corporation Transmission brake with lubricating and cooling means
SE524354C2 (en) * 2003-02-04 2004-07-27 Volvo Lastvagnar Ab Axle brake for stepped gearbox, whereby a first brake element is integrated with and forms part of the axle
SE527267C2 (en) * 2005-05-04 2006-01-31 Scania Cv Abp Synchronisation brake for vehicle gearbox, comprises concentric arrangement of ring shaped braking cylinder, piston and lining

Also Published As

Publication number Publication date
WO2008094122A1 (en) 2008-08-07
SE530812C2 (en) 2008-09-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed