GB2030651B - Brake actuators - Google Patents

Brake actuators

Info

Publication number
GB2030651B
GB2030651B GB7931474A GB7931474A GB2030651B GB 2030651 B GB2030651 B GB 2030651B GB 7931474 A GB7931474 A GB 7931474A GB 7931474 A GB7931474 A GB 7931474A GB 2030651 B GB2030651 B GB 2030651B
Authority
GB
United Kingdom
Prior art keywords
brake actuators
actuators
brake
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
GB7931474A
Other languages
English (en)
Other versions
GB2030651A (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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of GB2030651A publication Critical patent/GB2030651A/en
Application granted granted Critical
Publication of GB2030651B publication Critical patent/GB2030651B/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
    • 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
    • B60T17/085—Spring loaded brake actuators
    • B60T17/086—Spring loaded brake actuators with emergency release device
    • 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
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
GB7931474A 1978-09-20 1979-09-11 Brake actuators Expired GB2030651B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782840836 DE2840836A1 (de) 1978-09-20 1978-09-20 Federspeicher, insbesondere zur bremsbetaetigung

Publications (2)

Publication Number Publication Date
GB2030651A GB2030651A (en) 1980-04-10
GB2030651B true GB2030651B (en) 1982-10-13

Family

ID=6049903

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7931474A Expired GB2030651B (en) 1978-09-20 1979-09-11 Brake actuators

Country Status (6)

Country Link
DE (1) DE2840836A1 (fr)
ES (1) ES245676Y (fr)
FR (1) FR2436892A1 (fr)
GB (1) GB2030651B (fr)
IT (1) IT1123237B (fr)
SE (1) SE438361B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026131A1 (de) * 1980-07-10 1982-02-18 Alfred Teves Gmbh, 6000 Frankfurt Betaetigungsvorrichtung fuer scheibenbremsen
US4469015A (en) * 1983-01-13 1984-09-04 Rockwell International Corporation Emergency and service brake actuator
US4478137A (en) * 1983-01-13 1984-10-23 Rockwell International Corporation Hydraulic brake actuator
GB8513533D0 (en) * 1985-05-29 1985-07-03 Lucas Ind Plc Brake actuators
FR2592928B1 (fr) * 1986-01-15 1988-05-06 Soma Europ Transmissions Dispositif de freinage pour vehicules dans lequel le frein de service et le frein de parc ont une partie mobile commune.
DE3744202A1 (de) * 1987-12-24 1989-07-06 Bergische Stahlindustrie Bremsbetaetigungszylinder mit federspeicher
EP0523115B1 (fr) * 1990-04-02 1995-03-08 ITT Automotive Europe GmbH Systeme de freinage et ressort accumulateur a cet effet
DE4011164B4 (de) * 1990-04-06 2005-09-22 Zf Friedrichshafen Ag Bremsanlage, insbesondere für Kettenfahrzeuge
DE4010547A1 (de) * 1990-04-02 1991-10-10 Teves Gmbh Alfred Federspeicher mit getrenntem hydraulikeinsatz
DE4011165A1 (de) * 1990-04-06 1991-10-10 Teves Gmbh Alfred Verfahren zur einstellung eines funktionsmasses
DE10205409A1 (de) * 2002-02-09 2003-08-21 Zahnradfabrik Friedrichshafen Antriebsvorrichtung
GB2399143A (en) * 2003-03-06 2004-09-08 Haldex Brake Products Ltd Brake actuator with co-axial service and parking brake elements

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1361234A (en) * 1971-10-14 1974-07-24 Girling Ltd Vehicle brake actuators
GB1572812A (en) * 1976-04-02 1980-08-06 Girling Ltd Brake actuators

Also Published As

Publication number Publication date
IT7925854A0 (it) 1979-09-20
ES245676U (es) 1980-01-01
DE2840836A1 (de) 1980-04-03
FR2436892A1 (fr) 1980-04-18
ES245676Y (es) 1980-06-16
SE7907474L (sv) 1980-03-21
DE2840836C2 (fr) 1987-09-10
GB2030651A (en) 1980-04-10
FR2436892B1 (fr) 1983-01-28
SE438361B (sv) 1985-04-15
IT1123237B (it) 1986-04-30

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Legal Events

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

Effective date: 19970911