FR1074362A - Improvements to control valves - Google Patents

Improvements to control valves

Info

Publication number
FR1074362A
FR1074362A FR1074362DA FR1074362A FR 1074362 A FR1074362 A FR 1074362A FR 1074362D A FR1074362D A FR 1074362DA FR 1074362 A FR1074362 A FR 1074362A
Authority
FR
France
Prior art keywords
control valves
valves
control
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
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Application granted granted Critical
Publication of FR1074362A publication Critical patent/FR1074362A/en
Expired 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
    • B60T13/142—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
    • 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
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor
    • Y10T137/87225—Fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
FR1074362D 1952-04-08 1953-04-07 Improvements to control valves Expired FR1074362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US281145A US2722233A (en) 1952-04-08 1952-04-08 Power brake valve

Publications (1)

Publication Number Publication Date
FR1074362A true FR1074362A (en) 1954-10-05

Family

ID=23076126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074362D Expired FR1074362A (en) 1952-04-08 1953-04-07 Improvements to control valves

Country Status (2)

Country Link
US (1) US2722233A (en)
FR (1) FR1074362A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665813A (en) * 1970-02-24 1972-05-30 Gen Gas Light Co Snap operator for pressure fluid valve
DE2750502A1 (en) * 1977-11-11 1979-05-17 Kracht Pumpen Motoren Hydraulic valve with sealed control body - has double chamber cylinder piston arrangement fitted in recess in housing
FR2438568A1 (en) * 1978-10-09 1980-05-09 Moyat Yves Brake valve for use on trailer - gives independent operation and can be mechanically or hydraulically controlled

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2909194A (en) * 1954-02-15 1959-10-20 Goodyear Tire & Rubber Relay valve
US2944565A (en) * 1956-05-08 1960-07-12 Dole Valve Co Actuator valve
US3131573A (en) * 1959-09-17 1964-05-05 Westinghouse Air Brake Co Device for selectively or concurrently controlling a plurality of actuators
US3926217A (en) * 1973-08-13 1975-12-16 Konan Electric Company Ltd Fluid logic programmer
DK171121B1 (en) * 1989-08-15 1996-06-17 Johannes Vagn Baatrup Hydraulic pressure amplifier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1727970A (en) * 1928-03-30 1929-09-10 Internat Air Brake Company Fluid-braking control valve
US2375110A (en) * 1943-08-23 1945-05-01 Houdaille Hershey Corp Brake control valve
US2513486A (en) * 1946-02-15 1950-07-04 Vickers Inc Power control valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665813A (en) * 1970-02-24 1972-05-30 Gen Gas Light Co Snap operator for pressure fluid valve
DE2750502A1 (en) * 1977-11-11 1979-05-17 Kracht Pumpen Motoren Hydraulic valve with sealed control body - has double chamber cylinder piston arrangement fitted in recess in housing
FR2438568A1 (en) * 1978-10-09 1980-05-09 Moyat Yves Brake valve for use on trailer - gives independent operation and can be mechanically or hydraulically controlled

Also Published As

Publication number Publication date
US2722233A (en) 1955-11-01

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