SE9803338D0 - Electrically operated parking brake - Google Patents

Electrically operated parking brake

Info

Publication number
SE9803338D0
SE9803338D0 SE9803338A SE9803338A SE9803338D0 SE 9803338 D0 SE9803338 D0 SE 9803338D0 SE 9803338 A SE9803338 A SE 9803338A SE 9803338 A SE9803338 A SE 9803338A SE 9803338 D0 SE9803338 D0 SE 9803338D0
Authority
SE
Sweden
Prior art keywords
cable
brake
plate
slide plate
wheel
Prior art date
Application number
SE9803338A
Other languages
Swedish (sv)
Other versions
SE512908C2 (en
SE9803338L (en
Original Assignee
Volvo Personvagnar 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 Volvo Personvagnar Ab filed Critical Volvo Personvagnar Ab
Priority to SE9803338A priority Critical patent/SE512908C2/en
Publication of SE9803338D0 publication Critical patent/SE9803338D0/en
Publication of SE9803338L publication Critical patent/SE9803338L/en
Publication of SE512908C2 publication Critical patent/SE512908C2/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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/02—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with mechanical assistance or drive
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/04—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting mechanically
    • B60T11/06—Equalising arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

The handbrake is mounted in a slide plate that can travel in two opposite directions. A first brake cable connected to the brake unit for one wheel and to the slide plate extends in the movement direction of the plate. A second brake cable is attached to the brake unit for another wheel and to the slide plate, but extends in the opposite direction to the first cable. An electric motor (12) mounted on the plate is used to drive a device pulling the first cable. When the first cable is pulled, the plate follows in the same direction, so that force exerted by this cable leads to a reaction force in the second cable and an equal braking force is distributed over each braking unit in the wheel pair. A device is used to control the motor between an unstressed starting position and different stressed positions (and vice versa) for uncoupling the brake or reducing braking force.
SE9803338A 1998-10-01 1998-10-01 Electric handbrake for use in a motor vehicle is mounted on sliding plate with electric motor for pulling first cable between plate and wheel brake, so that reaction force pulls second cable between plate and second wheel brake SE512908C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9803338A SE512908C2 (en) 1998-10-01 1998-10-01 Electric handbrake for use in a motor vehicle is mounted on sliding plate with electric motor for pulling first cable between plate and wheel brake, so that reaction force pulls second cable between plate and second wheel brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803338A SE512908C2 (en) 1998-10-01 1998-10-01 Electric handbrake for use in a motor vehicle is mounted on sliding plate with electric motor for pulling first cable between plate and wheel brake, so that reaction force pulls second cable between plate and second wheel brake

Publications (3)

Publication Number Publication Date
SE9803338D0 true SE9803338D0 (en) 1998-10-01
SE9803338L SE9803338L (en) 2000-04-02
SE512908C2 SE512908C2 (en) 2000-06-05

Family

ID=20412791

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803338A SE512908C2 (en) 1998-10-01 1998-10-01 Electric handbrake for use in a motor vehicle is mounted on sliding plate with electric motor for pulling first cable between plate and wheel brake, so that reaction force pulls second cable between plate and second wheel brake

Country Status (1)

Country Link
SE (1) SE512908C2 (en)

Also Published As

Publication number Publication date
SE512908C2 (en) 2000-06-05
SE9803338L (en) 2000-04-02

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Legal Events

Date Code Title Description
NUG Patent has lapsed