FR2362736A1 - Appareil de commande de pression - Google Patents

Appareil de commande de pression

Info

Publication number
FR2362736A1
FR2362736A1 FR7726124A FR7726124A FR2362736A1 FR 2362736 A1 FR2362736 A1 FR 2362736A1 FR 7726124 A FR7726124 A FR 7726124A FR 7726124 A FR7726124 A FR 7726124A FR 2362736 A1 FR2362736 A1 FR 2362736A1
Authority
FR
France
Prior art keywords
bore
channel
pressure
control unit
tire
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.)
Granted
Application number
FR7726124A
Other languages
English (en)
Other versions
FR2362736B1 (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.)
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 FR2362736A1 publication Critical patent/FR2362736A1/fr
Application granted granted Critical
Publication of FR2362736B1 publication Critical patent/FR2362736B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/005—Devices specially adapted for special wheel arrangements
    • B60C23/007—Devices specially adapted for special wheel arrangements having multiple wheels arranged side by side

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
  • Check Valves (AREA)

Abstract

Appareil permettant l'équilibrage de la pression entre les pneumatiques de deux roues jumelées, sauf si la pression s'affaisse dans l'un des deux. Le carter 10 possède une chambre 12 fermée par une membrane 13 sur laquelle agit un ressort 16 placé entre les cuvettes 14,15. La vis 17 regle la tension du ressort 16. Le carter 10 comprend en outre trois perçages 19 à 21 parallèles à son axe, le perçage 21 n'étant pas visible sur le dessin. Le perçage 19 contient une pièce 2 avec une soupape de gonflage 23. Le perçage 20 contient une pièce 26 raccordée à un tuyau à pression allant à un pneumatique. Le perçage 21 est raccordé à un tuyau au deuxième pneumatique. L'espace annulaire 33, qui s'étend jusqu'aux trous 19 à 21, contient une saillie 34 percée d'un canal 35 qui communique par le canal 36 avec le perçage 21. Le couvercle 11 contient de plus une pièce rapportée 40 et un canal oblique 42. La pièce 43 est un élement d'étranglement.
FR7726124A 1976-08-28 1977-08-26 Appareil de commande de pression Granted FR2362736A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762638889 DE2638889A1 (de) 1976-08-28 1976-08-28 Drucksteuergeraet

Publications (2)

Publication Number Publication Date
FR2362736A1 true FR2362736A1 (fr) 1978-03-24
FR2362736B1 FR2362736B1 (fr) 1983-05-27

Family

ID=5986634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7726124A Granted FR2362736A1 (fr) 1976-08-28 1977-08-26 Appareil de commande de pression

Country Status (3)

Country Link
DE (1) DE2638889A1 (fr)
FR (1) FR2362736A1 (fr)
GB (1) GB1567402A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499913A1 (fr) * 1981-02-18 1982-08-20 Bosch Gmbh Robert Soupape de commande de pression de pneu pour installation permettant de regler la pression des pneus d'un vehicule en marche
EP0133610A3 (en) * 1983-08-01 1986-12-17 Scovill Inc Dual tire pressure equalizer and indicator

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8753066V0 (it) * 1987-02-25 1987-02-25 Zorzi Esterina Dispositivo equilibratore di pressione e o di sicurezza per sistemi fluidici particolarmente per pneumatici di autoveicoli
DE3729326C2 (de) * 1987-09-02 1996-03-07 Bosch Gmbh Robert Reifendruck-Steuerventil II
DE4341789A1 (de) * 1993-12-08 1994-12-01 Crom Hans Georg Druckausgleichseinrichtung und Verfahren zu ihrer Herstellung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1882455A (en) * 1930-10-04 1932-10-11 Spicer Airflater Inc Dual tire pressure equalizer
US3314440A (en) * 1964-10-05 1967-04-18 Berg Mfg & Sales Co Valve for tire stems
FR1508010A (fr) * 1966-07-15 1967-12-29 Scovill Manufacturing Co Ensemble de contrôle de la pression de pneumatiques jumelés
CH570281A5 (fr) * 1973-04-06 1975-12-15 Etter Hansruedi Felix

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE860758C (de) * 1948-12-19 1952-12-22 Eugen Stoesser Einrichtung zur UEberwachung des Druckes zweier oder mehrerer unter gleichem Druck stehender Behaelter, insbesondere fuer Zwillingsreifen von Lastkraftwagen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1882455A (en) * 1930-10-04 1932-10-11 Spicer Airflater Inc Dual tire pressure equalizer
US3314440A (en) * 1964-10-05 1967-04-18 Berg Mfg & Sales Co Valve for tire stems
FR1508010A (fr) * 1966-07-15 1967-12-29 Scovill Manufacturing Co Ensemble de contrôle de la pression de pneumatiques jumelés
CH570281A5 (fr) * 1973-04-06 1975-12-15 Etter Hansruedi Felix

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499913A1 (fr) * 1981-02-18 1982-08-20 Bosch Gmbh Robert Soupape de commande de pression de pneu pour installation permettant de regler la pression des pneus d'un vehicule en marche
EP0133610A3 (en) * 1983-08-01 1986-12-17 Scovill Inc Dual tire pressure equalizer and indicator

Also Published As

Publication number Publication date
GB1567402A (en) 1980-05-14
DE2638889A1 (de) 1978-03-02
FR2362736B1 (fr) 1983-05-27

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Legal Events

Date Code Title Description
ST Notification of lapse