GB984624A - Pneumatic or hydraulic fluid flow control apparatus - Google Patents

Pneumatic or hydraulic fluid flow control apparatus

Info

Publication number
GB984624A
GB984624A GB1170562A GB1170562A GB984624A GB 984624 A GB984624 A GB 984624A GB 1170562 A GB1170562 A GB 1170562A GB 1170562 A GB1170562 A GB 1170562A GB 984624 A GB984624 A GB 984624A
Authority
GB
United Kingdom
Prior art keywords
pneumatic
fluid flow
slide valve
control apparatus
flow 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
GB1170562A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB984624A publication Critical patent/GB984624A/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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/15—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor with special provision for automatic return

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

984,624. Valves. D. DONKERVOORT. March 27, 1962 [March 30, 1961], No. 11705/62. Heading F2V. A pneumatic or hydraulic slide valve 10 for periodically and automatically reversing the direction of fluid flow which moves between two positions and is held in either position by locking means 17, has an inlet 2 and one or a plurality of pressure medium delivery passages 3, 4 and is displaced by pistons 27, 28, valves 16 on the ends of the slide valve closing orifices 29 through the pistons which together form closures of respective cavities 25 to which pressure medium passes via adjustable throttles 24 or from which it flows freely to atmosphere via orifices 29 after each slide valve displacement.
GB1170562A 1961-03-30 1962-03-27 Pneumatic or hydraulic fluid flow control apparatus Expired GB984624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL263038 1961-03-30

Publications (1)

Publication Number Publication Date
GB984624A true GB984624A (en) 1965-03-03

Family

ID=19752952

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1170562A Expired GB984624A (en) 1961-03-30 1962-03-27 Pneumatic or hydraulic fluid flow control apparatus

Country Status (2)

Country Link
DE (1) DE1911328U (en)
GB (1) GB984624A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095241A1 (en) * 2001-05-18 2002-11-28 Robert Bosch Gmbh Device and method for the pneumatic control and regulation of hydraulic fluid flows

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095241A1 (en) * 2001-05-18 2002-11-28 Robert Bosch Gmbh Device and method for the pneumatic control and regulation of hydraulic fluid flows
US6988508B2 (en) 2001-05-18 2006-01-24 Robert Bosch Gmbh Device and method for the pneumatic control, and regulation of hydraulic fluid flows

Also Published As

Publication number Publication date
DE1911328U (en) 1965-03-04

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