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GB2065774A - Pneumomechanical Braking Cylinder - Google Patents

Pneumomechanical Braking Cylinder Download PDF

Info

Publication number
GB2065774A
GB2065774A GB8035494A GB8035494A GB2065774A GB 2065774 A GB2065774 A GB 2065774A GB 8035494 A GB8035494 A GB 8035494A GB 8035494 A GB8035494 A GB 8035494A GB 2065774 A GB2065774 A GB 2065774A
Authority
GB
United Kingdom
Prior art keywords
sleeve
stem
bush
piston
braking
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.)
Withdrawn
Application number
GB8035494A
Other languages
English (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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of GB2065774A publication Critical patent/GB2065774A/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Braking Arrangements (AREA)
GB8035494A 1979-12-19 1980-11-05 Pneumomechanical Braking Cylinder Withdrawn GB2065774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28233/79A IT1126619B (it) 1979-12-19 1979-12-19 Cilindro pneu-meccanico di frenatura di veicoli provvisto di meccanismo di sbloccaggio manuale della frenatura meccanica

Publications (1)

Publication Number Publication Date
GB2065774A true GB2065774A (en) 1981-07-01

Family

ID=11223197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8035494A Withdrawn GB2065774A (en) 1979-12-19 1980-11-05 Pneumomechanical Braking Cylinder

Country Status (4)

Country Link
DE (1) DE3044807A1 (de)
FR (1) FR2472994A1 (de)
GB (1) GB2065774A (de)
IT (1) IT1126619B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322593A2 (de) * 1987-12-24 1989-07-05 Bergische Stahl-Industrie Bremsbetätigungszylinder mit Federspeicher
US20140151162A1 (en) * 2012-12-05 2014-06-05 Wabtec Holding Corp. "Spring-Applied Parking Brake with Ball Screw Reset Mechanism"

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046669A1 (de) * 1980-12-11 1982-07-22 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Mechanische schnell-loeseeinrichtung fuer federspeicher-bremszylinder
DE3724201A1 (de) * 1987-07-22 1989-02-09 Raco Elektro Maschinen Gmbh Elektromotorische bremsbetaetigungsvorrichtung fuer schienenfahrzeuge
WO2000030913A1 (en) * 1998-11-24 2000-06-02 Holland Neway International, Inc. Two-piece pressure plate and method of fabrication

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646158C2 (de) * 1976-10-13 1978-12-07 Graubremse Gmbh, 6900 Heidelberg Schnell lösbare Federkraft-Speichervorrichtung, insbesondere für Feststellbremsen von Kraftfahrzeugen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322593A2 (de) * 1987-12-24 1989-07-05 Bergische Stahl-Industrie Bremsbetätigungszylinder mit Federspeicher
EP0322593A3 (de) * 1987-12-24 1989-10-04 Bergische Stahl-Industrie Bremsbetätigungszylinder mit Federspeicher
US20140151162A1 (en) * 2012-12-05 2014-06-05 Wabtec Holding Corp. "Spring-Applied Parking Brake with Ball Screw Reset Mechanism"
US9085309B2 (en) * 2012-12-05 2015-07-21 Wabtec Holding Corp. Spring-applied parking brake with ball screw reset mechanism
CN104822577A (zh) * 2012-12-05 2015-08-05 韦伯太克控股公司 带滚珠丝杠复位机构的应用弹簧的停车制动器
CN104822577B (zh) * 2012-12-05 2017-06-30 韦伯太克控股公司 带滚珠丝杠复位机构的应用弹簧的停车制动器

Also Published As

Publication number Publication date
IT7928233A0 (it) 1979-12-19
IT1126619B (it) 1986-05-21
DE3044807A1 (de) 1981-09-03
FR2472994A1 (fr) 1981-07-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)