GB1579372A - Control apparatus for controlling the connection between a pump and a load - Google Patents

Control apparatus for controlling the connection between a pump and a load Download PDF

Info

Publication number
GB1579372A
GB1579372A GB13922/77A GB1392277A GB1579372A GB 1579372 A GB1579372 A GB 1579372A GB 13922/77 A GB13922/77 A GB 13922/77A GB 1392277 A GB1392277 A GB 1392277A GB 1579372 A GB1579372 A GB 1579372A
Authority
GB
United Kingdom
Prior art keywords
slide valve
control
pressure
chamber
throttle
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.)
Expired
Application number
GB13922/77A
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 GB1579372A publication Critical patent/GB1579372A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • 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
    • B60T13/16—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 pumps directly, i.e. without interposition of accumulators or reservoirs
    • B60T13/161—Systems with master cylinder
    • B60T13/167—In combination with distributor valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
GB13922/77A 1976-04-17 1977-04-01 Control apparatus for controlling the connection between a pump and a load Expired GB1579372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762617008 DE2617008A1 (de) 1976-04-17 1976-04-17 Steuereinrichtung fuer eine hydraulische kraftuebertragung

Publications (1)

Publication Number Publication Date
GB1579372A true GB1579372A (en) 1980-11-19

Family

ID=5975654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13922/77A Expired GB1579372A (en) 1976-04-17 1977-04-01 Control apparatus for controlling the connection between a pump and a load

Country Status (7)

Country Link
US (1) US4069746A (https=)
JP (1) JPS52127570A (https=)
DE (1) DE2617008A1 (https=)
FR (1) FR2348382A1 (https=)
GB (1) GB1579372A (https=)
IT (1) IT1113551B (https=)
TR (1) TR19333A (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276810A (en) * 1972-11-08 1981-07-07 Control Concepts, Inc. Programmed valve system used for positioning control
DE2737653C2 (de) * 1977-08-20 1986-12-11 Robert Bosch Gmbh, 7000 Stuttgart Steuergerät für einen hydraulischen Arbeitskreis
DE3200868A1 (de) * 1981-08-20 1983-03-03 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung fuer einen hydraulischen verbraucher
GB2115894B (en) * 1982-02-24 1986-02-26 Bosch Gmbh Robert Hydraulic brake control apparatus
JPS6274950U (https=) * 1985-10-28 1987-05-13

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012273A (en) * 1928-08-27 1935-08-27 Norton Co Reversing mechanism for machine tools
FR1375916A (fr) * 1963-09-11 1964-10-23 Dispositif pour modifier la sensibilité du réglage de la profondeur de travail d'appareils montés sur des tracteurs à dispositif de relevage
FR1545385A (fr) * 1967-11-27 1968-11-08 Bosch Gmbh Robert Dispositif de levage, notamment pour tracteurs tirant des engins de travail du sol pour l'agriculture et tracteurs équipés de ce dispositif
US3583285A (en) * 1969-07-17 1971-06-08 Deere & Co Pressure responsive direction control valve

Also Published As

Publication number Publication date
DE2617008A1 (de) 1977-11-03
JPS52127570A (en) 1977-10-26
IT1113551B (it) 1986-01-20
US4069746A (en) 1978-01-24
FR2348382A1 (fr) 1977-11-10
FR2348382B1 (https=) 1982-05-07
TR19333A (tr) 1978-12-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee