FR2186129A5 - - Google Patents

Info

Publication number
FR2186129A5
FR2186129A5 FR7218443A FR7218443A FR2186129A5 FR 2186129 A5 FR2186129 A5 FR 2186129A5 FR 7218443 A FR7218443 A FR 7218443A FR 7218443 A FR7218443 A FR 7218443A FR 2186129 A5 FR2186129 A5 FR 2186129A5
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
FR7218443A
Other languages
French (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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Priority to FR7218443A priority Critical patent/FR2186129A5/fr
Priority to GB1827273A priority patent/GB1381997A/en
Priority to DE19737317942 priority patent/DE7317942U/de
Priority to JP5639073A priority patent/JPS4943169A/ja
Priority to IT2440573A priority patent/IT987806B/it
Application granted granted Critical
Publication of FR2186129A5 publication Critical patent/FR2186129A5/fr
Priority to JP11522280U priority patent/JPS5638678Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder
    • 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
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
FR7218443A 1972-05-24 1972-05-24 Expired FR2186129A5 (OSRAM)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7218443A FR2186129A5 (OSRAM) 1972-05-24 1972-05-24
GB1827273A GB1381997A (en) 1972-05-24 1973-04-16 Pressure failure switch
DE19737317942 DE7317942U (de) 1972-05-24 1973-05-12 Druckabfallschalter fuer ein zweikreisbremssystem
JP5639073A JPS4943169A (OSRAM) 1972-05-24 1973-05-22
IT2440573A IT987806B (it) 1972-05-24 1973-05-22 Interruttore per mancanza di pressione per freni
JP11522280U JPS5638678Y2 (OSRAM) 1972-05-24 1980-08-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7218443A FR2186129A5 (OSRAM) 1972-05-24 1972-05-24

Publications (1)

Publication Number Publication Date
FR2186129A5 true FR2186129A5 (OSRAM) 1974-01-04

Family

ID=9098984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7218443A Expired FR2186129A5 (OSRAM) 1972-05-24 1972-05-24

Country Status (5)

Country Link
JP (2) JPS4943169A (OSRAM)
DE (1) DE7317942U (OSRAM)
FR (1) FR2186129A5 (OSRAM)
GB (1) GB1381997A (OSRAM)
IT (1) IT987806B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153282B (de) * 1955-05-05 1963-08-22 Mac Gregor & Co Naval Architec Lukenverschlussvorrichtung fuer Schiffsluken

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4518603Y1 (OSRAM) * 1966-09-16 1970-07-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1153282B (de) * 1955-05-05 1963-08-22 Mac Gregor & Co Naval Architec Lukenverschlussvorrichtung fuer Schiffsluken

Also Published As

Publication number Publication date
DE7317942U (de) 1973-10-31
GB1381997A (en) 1975-01-29
JPS5638678Y2 (OSRAM) 1981-09-09
JPS5649034U (OSRAM) 1981-05-01
IT987806B (it) 1975-03-20
JPS4943169A (OSRAM) 1974-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse