FR2235822B1 - - Google Patents

Info

Publication number
FR2235822B1
FR2235822B1 FR7418366A FR7418366A FR2235822B1 FR 2235822 B1 FR2235822 B1 FR 2235822B1 FR 7418366 A FR7418366 A FR 7418366A FR 7418366 A FR7418366 A FR 7418366A FR 2235822 B1 FR2235822 B1 FR 2235822B1
Authority
FR
France
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
FR7418366A
Other versions
FR2235822A1 (fr
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle 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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of FR2235822A1 publication Critical patent/FR2235822A1/fr
Application granted granted Critical
Publication of FR2235822B1 publication Critical patent/FR2235822B1/fr
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
    • B60T17/18—Safety devices; Monitoring
    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • B60T15/184—Railway control or brake valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR7418366A 1973-07-06 1974-05-28 Expired FR2235822B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH986473A CH568175A5 (fr) 1973-07-06 1973-07-06

Publications (2)

Publication Number Publication Date
FR2235822A1 FR2235822A1 (fr) 1975-01-31
FR2235822B1 true FR2235822B1 (fr) 1979-05-25

Family

ID=4356513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7418366A Expired FR2235822B1 (fr) 1973-07-06 1974-05-28

Country Status (10)

Country Link
AT (1) AT331846B (fr)
BE (1) BE815999A (fr)
CH (1) CH568175A5 (fr)
DE (1) DE2425309C3 (fr)
FR (1) FR2235822B1 (fr)
GB (1) GB1459686A (fr)
IT (1) IT1015636B (fr)
NL (1) NL160527C (fr)
PL (1) PL90883B1 (fr)
YU (1) YU153274A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003032A1 (de) * 1980-01-29 1981-07-30 Wabco Fahrzeugbremsen Gmbh, 3000 Hannover Druckregelventil
US5346291A (en) * 1992-12-02 1994-09-13 Allied-Signal Inc. Fluid pressure control valve with valve member mounted on guide pin slidably carried by piston
US6422531B1 (en) * 2000-06-28 2002-07-23 Wabtec Corporation ECP manifold valve inserts
US6416034B1 (en) * 2000-06-28 2002-07-09 Wabtec Corporation ECP manifold vent valve insert
DE102007054760B3 (de) * 2007-11-16 2009-07-02 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Druckbegrenzungsventil für druckluftgebremste Schienenfahrzeuge
CN115214579B (zh) * 2022-07-15 2023-10-13 眉山中车制动科技股份有限公司 一种铁道车辆制动限压阀

Also Published As

Publication number Publication date
GB1459686A (en) 1976-12-22
DE2425309A1 (de) 1975-01-30
NL160527B (nl) 1979-06-15
YU153274A (en) 1982-06-30
CH568175A5 (fr) 1975-10-31
NL7407626A (nl) 1975-01-08
BE815999A (fr) 1974-09-30
DE2425309C3 (de) 1980-02-28
NL160527C (nl) 1979-11-15
IT1015636B (it) 1977-05-20
FR2235822A1 (fr) 1975-01-31
DE2425309B2 (de) 1979-06-28
PL90883B1 (fr) 1977-02-28
AT331846B (de) 1976-08-25
ATA422674A (de) 1975-12-15

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse