GB1404902A - Hydraulic parking brake system - Google Patents

Hydraulic parking brake system

Info

Publication number
GB1404902A
GB1404902A GB2303373A GB2303373A GB1404902A GB 1404902 A GB1404902 A GB 1404902A GB 2303373 A GB2303373 A GB 2303373A GB 2303373 A GB2303373 A GB 2303373A GB 1404902 A GB1404902 A GB 1404902A
Authority
GB
United Kingdom
Prior art keywords
brake system
parking brake
hydraulic parking
hydraulic
parking
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
GB2303373A
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.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Publication of GB1404902A publication Critical patent/GB1404902A/en
Expired legal-status Critical Current

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
    • B60T13/10—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 fluid assistance, drive, or release
    • B60T13/12—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 fluid assistance, drive, or release the fluid being liquid
    • B60T13/16—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 fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • 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
    • B60T13/10—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 fluid assistance, drive, or release
    • B60T13/12—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 fluid assistance, drive, or release the fluid being liquid
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/16—Locking of brake cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
GB2303373A 1972-05-15 1973-05-15 Hydraulic parking brake system Expired GB1404902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH721072A CH536215A (en) 1972-05-15 1972-05-15 Hydraulic hand brake device

Publications (1)

Publication Number Publication Date
GB1404902A true GB1404902A (en) 1975-09-03

Family

ID=4321595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2303373A Expired GB1404902A (en) 1972-05-15 1973-05-15 Hydraulic parking brake system

Country Status (6)

Country Link
AT (1) AT325665B (en)
CH (1) CH536215A (en)
DE (1) DE2324445A1 (en)
ES (1) ES191464Y (en)
FR (1) FR2184884B1 (en)
GB (1) GB1404902A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813731A (en) * 1996-06-17 1998-09-29 Hhb Limited, L.L.C. Hydraulic parking brake system for railway vehicles
US7306295B2 (en) * 2003-03-05 2007-12-11 New York Air Brake Corporation Pump system for parking brakes for a rail vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813731A (en) * 1996-06-17 1998-09-29 Hhb Limited, L.L.C. Hydraulic parking brake system for railway vehicles
US7306295B2 (en) * 2003-03-05 2007-12-11 New York Air Brake Corporation Pump system for parking brakes for a rail vehicle
US7621604B2 (en) 2003-03-05 2009-11-24 New York Air Brake Pump system for parking brakes for a rail vehicle

Also Published As

Publication number Publication date
ATA420773A (en) 1975-01-15
DE2324445A1 (en) 1973-11-29
FR2184884B1 (en) 1977-02-11
ES191464Y (en) 1974-12-16
CH536215A (en) 1973-04-30
FR2184884A1 (en) 1973-12-28
AT325665B (en) 1975-11-10
ES191464U (en) 1974-07-16

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Legal Events

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