FR2483099A1 - Dispositif hydraulique de commande d'un debit de fluide sous pression - Google Patents

Dispositif hydraulique de commande d'un debit de fluide sous pression Download PDF

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Publication number
FR2483099A1
FR2483099A1 FR8110065A FR8110065A FR2483099A1 FR 2483099 A1 FR2483099 A1 FR 2483099A1 FR 8110065 A FR8110065 A FR 8110065A FR 8110065 A FR8110065 A FR 8110065A FR 2483099 A1 FR2483099 A1 FR 2483099A1
Authority
FR
France
Prior art keywords
pressure
control
spool
piston
sector
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
FR8110065A
Other languages
English (en)
French (fr)
Other versions
FR2483099B1 (enrdf_load_stackoverflow
Inventor
Wolfgang Kotter
Erwin Kulmann
Wilhelm Zirps
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 FR2483099A1 publication Critical patent/FR2483099A1/fr
Application granted granted Critical
Publication of FR2483099B1 publication Critical patent/FR2483099B1/fr
Granted 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • B60T13/148—Arrangements for pressure supply
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • B60T13/142—Systems with master cylinder
    • B60T13/147—In combination with distributor valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
FR8110065A 1980-05-20 1981-05-20 Dispositif hydraulique de commande d'un debit de fluide sous pression Granted FR2483099A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803019148 DE3019148A1 (de) 1980-05-20 1980-05-20 Hydraulische einrichtung zum steuern eines druckmittelstroms

Publications (2)

Publication Number Publication Date
FR2483099A1 true FR2483099A1 (fr) 1981-11-27
FR2483099B1 FR2483099B1 (enrdf_load_stackoverflow) 1984-05-25

Family

ID=6102815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8110065A Granted FR2483099A1 (fr) 1980-05-20 1981-05-20 Dispositif hydraulique de commande d'un debit de fluide sous pression

Country Status (4)

Country Link
DE (1) DE3019148A1 (enrdf_load_stackoverflow)
FR (1) FR2483099A1 (enrdf_load_stackoverflow)
GB (1) GB2076183B (enrdf_load_stackoverflow)
IT (1) IT1135802B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072951A3 (en) * 1981-08-27 1983-07-27 Robert Bosch Gmbh Hydraulic control means

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008106923A2 (de) 2007-03-05 2008-09-12 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulisches system
IT1391262B1 (it) * 2008-09-23 2011-12-01 Interpump Hydraulics Spa Dispositivo di distribuzione per circuiti idraulici.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011506A (en) * 1958-02-03 1961-12-05 Wagner Electric Corp Control valve
FR1396078A (fr) * 1964-05-08 1965-04-16 Bosch Gmbh Robert Soupape de commutation dépendant de la pression
FR2029448A1 (enrdf_load_stackoverflow) * 1969-01-27 1970-10-23 Bendix Corp
FR2350486A1 (fr) * 1976-05-07 1977-12-02 Dba Conjoncteur-disjoncteur hydraulique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011506A (en) * 1958-02-03 1961-12-05 Wagner Electric Corp Control valve
FR1396078A (fr) * 1964-05-08 1965-04-16 Bosch Gmbh Robert Soupape de commutation dépendant de la pression
FR2029448A1 (enrdf_load_stackoverflow) * 1969-01-27 1970-10-23 Bendix Corp
FR2350486A1 (fr) * 1976-05-07 1977-12-02 Dba Conjoncteur-disjoncteur hydraulique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072951A3 (en) * 1981-08-27 1983-07-27 Robert Bosch Gmbh Hydraulic control means

Also Published As

Publication number Publication date
FR2483099B1 (enrdf_load_stackoverflow) 1984-05-25
GB2076183A (en) 1981-11-25
IT1135802B (it) 1986-08-27
GB2076183B (en) 1984-08-15
DE3019148A1 (de) 1981-11-26
IT8121720A0 (it) 1981-05-15

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