FR2402139A1 - Soupape de trop-plein pour frein de vehicule a air comprime - Google Patents

Soupape de trop-plein pour frein de vehicule a air comprime

Info

Publication number
FR2402139A1
FR2402139A1 FR7824925A FR7824925A FR2402139A1 FR 2402139 A1 FR2402139 A1 FR 2402139A1 FR 7824925 A FR7824925 A FR 7824925A FR 7824925 A FR7824925 A FR 7824925A FR 2402139 A1 FR2402139 A1 FR 2402139A1
Authority
FR
France
Prior art keywords
compressed air
overflow valve
vehicle brake
air vehicle
seat
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Withdrawn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
FR7824925A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2402139A1 publication Critical patent/FR2402139A1/fr
Withdrawn legal-status Critical Current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
    • B60T17/18—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
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/48—Other control devices or valves characterised by definite functions for filling reservoirs
    • B60T15/50—Other control devices or valves characterised by definite functions for filling reservoirs with means for limiting or relieving pressure in reservoirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

Cette soupape est du type comprenant un élément obturateur prévu sur le fond d'une coupelle et destiné à coopérer avec un siège solidaire du corps de soupape et communiquant avec une entrée d'air comprimé, l'élément obturateur étant pressé contre ce siège par un ressort disposé dans la coupelle. Selon l'invention, le siège 29 est formé sur une pièce annulaire 9 qui est encastrée dans une partie élargie 12 correspondante d'un canal d'admission d'air 6 et y est étanchée par un joint en anneau 11.
FR7824925A 1977-08-29 1978-08-29 Soupape de trop-plein pour frein de vehicule a air comprime Withdrawn FR2402139A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772738842 DE2738842A1 (de) 1977-08-29 1977-08-29 Ueberstroemventil

Publications (1)

Publication Number Publication Date
FR2402139A1 true FR2402139A1 (fr) 1979-03-30

Family

ID=6017553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824925A Withdrawn FR2402139A1 (fr) 1977-08-29 1978-08-29 Soupape de trop-plein pour frein de vehicule a air comprime

Country Status (4)

Country Link
DE (1) DE2738842A1 (fr)
FR (1) FR2402139A1 (fr)
GB (1) GB1591970A (fr)
IT (1) IT1098700B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829832A1 (de) * 1978-07-07 1980-01-24 Bosch Gmbh Robert Mehrkreis-schutzventil
DE2916507A1 (de) * 1979-04-24 1980-11-13 Bosch Gmbh Robert Mehrkreis-schutzventil-aggregat

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772068A (en) * 1948-05-15 1956-11-27 Grove Valve & Regulator Co Seal guard
FR1505971A (fr) * 1966-01-17 1967-12-15 Grove Valve & Regulator Co Soupape de sûreté
US3409037A (en) * 1965-07-30 1968-11-05 Fred B. Nelson Pressure relief or flow control valve
DE1750822A1 (de) * 1968-06-07 1971-02-18 Knorr Bremse Gmbh Sicherheitsventil fuer Druckluftanlagen
FR2068698A7 (fr) * 1969-11-28 1971-08-27 Bosch
DE2643396A1 (de) * 1975-10-17 1977-04-21 Berliner Bremsenwerk Veb Mehrkreisschutzventil
FR2430340A1 (fr) * 1978-07-07 1980-02-01 Bosch Gmbh Robert Soupape de protection de plusieurs circuits

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772068A (en) * 1948-05-15 1956-11-27 Grove Valve & Regulator Co Seal guard
US3409037A (en) * 1965-07-30 1968-11-05 Fred B. Nelson Pressure relief or flow control valve
FR1505971A (fr) * 1966-01-17 1967-12-15 Grove Valve & Regulator Co Soupape de sûreté
DE1750822A1 (de) * 1968-06-07 1971-02-18 Knorr Bremse Gmbh Sicherheitsventil fuer Druckluftanlagen
FR2068698A7 (fr) * 1969-11-28 1971-08-27 Bosch
DE2643396A1 (de) * 1975-10-17 1977-04-21 Berliner Bremsenwerk Veb Mehrkreisschutzventil
FR2430340A1 (fr) * 1978-07-07 1980-02-01 Bosch Gmbh Robert Soupape de protection de plusieurs circuits

Also Published As

Publication number Publication date
DE2738842A1 (de) 1979-03-22
IT7827041A0 (it) 1978-08-25
GB1591970A (en) 1981-07-01
IT1098700B (it) 1985-09-07

Similar Documents

Publication Publication Date Title
FR2370909A1 (fr) Dispositif de valve pour sacs gonflables servant a arrimer les cargaisons dans les vehicules de transport
FR2405366A1 (fr) Perfectionnements aux dispositifs de deviation d'ecoulement
FR2410769A1 (fr) Perfectionnements aux anneaux d'etancheite
FR2356069A1 (fr) Soupape de retenue, en particulier pour dispositifs actionnes par depression dans des vehicules automobiles
FR2385960A1 (fr) Dispositif d'etancheite pour vanne papillon
FR2402139A1 (fr) Soupape de trop-plein pour frein de vehicule a air comprime
FR2434986A1 (fr) Dispositif formant vanne
FR2373733A1 (fr) Perfectionnements apportes aux clapets de vannes a clapet
FR2394732A1 (fr) Clapet pour compresseurs et pompes a piston
FR2853070B1 (fr) Capteur de pression comportant un diaphragme metallique presentant une partie convexe
FR2369474A1 (fr) Joint annulaire
FR2436304A1 (fr) Ensemble de joint d'etancheite pour pompes de fond de puits
JPS6097433U (ja) シヨツクアブソ−バ用シ−ル
JPH03123141U (fr)
JPS6077831U (ja) シヨツクアブソ−バ用シ−ル
JPS59173510A (ja) 四サイクル内燃機関のバルブステム・シ−ル
FR2708695A1 (fr) Support de Moteur.
JPS594868U (ja) 逆止弁
FR2375529A2 (fr) Valves pour pneus avec chambres a air
JPS62177970U (fr)
JPH01180082U (fr)
JPS62100377U (fr)
JPS5863457U (ja) 密封装置
FR2358573A1 (fr) Installation pneumatique notamment pour vehicules automobiles
JPS60178603U (ja) 流体シリンダのピストンロツドのシ−ル装置

Legal Events

Date Code Title Description
RE Withdrawal of published application