GB980652A - Fluid-actuated flow control valve devices - Google Patents

Fluid-actuated flow control valve devices

Info

Publication number
GB980652A
GB980652A GB3430062A GB3430062A GB980652A GB 980652 A GB980652 A GB 980652A GB 3430062 A GB3430062 A GB 3430062A GB 3430062 A GB3430062 A GB 3430062A GB 980652 A GB980652 A GB 980652A
Authority
GB
United Kingdom
Prior art keywords
valve
cylinder
piston
spring
chambers
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
GB3430062A
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.)
Westinghouse Bremsen GmbH
Original Assignee
Westinghouse Bremsen 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 Westinghouse Bremsen GmbH filed Critical Westinghouse Bremsen GmbH
Publication of GB980652A publication Critical patent/GB980652A/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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F71/00—Apparatus for hot-pressing clothes, linen or other textile articles, i.e. wherein there is substantially no relative movement between pressing element and article while pressure is being applied to the article; Similar machines for cold-pressing clothes, linen or other textile articles
    • D06F71/04—Apparatus for hot-pressing clothes, linen or other textile articles, i.e. wherein there is substantially no relative movement between pressing element and article while pressure is being applied to the article; Similar machines for cold-pressing clothes, linen or other textile articles power-actuated
    • D06F71/06—Apparatus for hot-pressing clothes, linen or other textile articles, i.e. wherein there is substantially no relative movement between pressing element and article while pressure is being applied to the article; Similar machines for cold-pressing clothes, linen or other textile articles power-actuated fluid-actuated
    • 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
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Safety Valves (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

980,652. Valves. WESTINGHOUSE BREMSEN G.m.b.H. Sept. 7, 1962 [Sept. 12, 1961], No. 34300/62. Heading F2V. With a spring-urged piston 2 elevated in its cylinder 1, as shown, a hollow reduced-diameter extension 4 of the hollow piston rod 32 abuts a spring-loaded valve 9 and positions it to place chambers 35 and 36 in communication so that compressed air flows via a valve 14 and chambers 35, 36 to an operating cylinder 18 e.g. of an ironing and pressing machine. Some air flows from chamber 36 through an adjustable needle valve 21 to the cylinder space 20 above the piston 2 until the pressure therein is sufficient to lower the piston 2 in opposition to its spring 5 whereby the valve 9 seats to close off communication between chambers 35, 36 and connect the cylinder 18 to vent via the piston rod 32, piston 2, and ports 29, 30. To reset the apparatus, the valve 14 is operated to vent the space 20 through a check valve 22 whereupon the parts return to the positions shown. The needle valve 21 may be replaced by a slide valve with different sized ports therethrough. The value of the space 20 may be increased by one or more reservoirs 24. The time of the cycle may be varied by adjusting the needle or slide valve, and/or the loading of the pistons spring; the latter is effected by a member 8 screwed on to the cylinder 1, which cylinder is provided with a time scale 31.
GB3430062A 1961-09-12 1962-09-07 Fluid-actuated flow control valve devices Expired GB980652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW30688A DE1196453B (en) 1961-09-12 1961-09-12 Automatic control valve

Publications (1)

Publication Number Publication Date
GB980652A true GB980652A (en) 1965-01-13

Family

ID=7599572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3430062A Expired GB980652A (en) 1961-09-12 1962-09-07 Fluid-actuated flow control valve devices

Country Status (2)

Country Link
DE (1) DE1196453B (en)
GB (1) GB980652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854501A (en) * 1973-06-14 1974-12-17 Wagner Electric Corp Antilock brake system and control valve therefor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE409015B (en) * 1976-05-24 1979-07-23 Nordstrom Torbjorn Lennart PRESSURE INCREASE DELAYER
DE3148717A1 (en) * 1981-12-09 1983-07-21 Robert Bosch Gmbh, 7000 Stuttgart Starting control device for a compressor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2035620A (en) * 1928-08-24 1936-03-31 Goodrich Co B F Rubber composition and method of preserving rubber
DE551909C (en) * 1930-03-02 1932-06-07 Bernh Draeger Control valve for hose breathing devices
GB529061A (en) * 1938-05-12 1940-11-13 Gasaccumulator Svenska Ab Improvements in valve mechanisms
US2357318A (en) * 1940-06-10 1944-09-05 John M Hopwood Pressure-actuated valve and vibration damping means therefor
US2749936A (en) * 1950-09-20 1956-06-12 Schulz Tool & Mfg Co Fluid pressure actuated valve
FR1116274A (en) * 1954-12-10 1956-05-07 Automatic sealing device for damaged pressurized fluid lines
FR1142368A (en) * 1955-03-02 1957-09-17 ATMs
FR70806E (en) * 1956-06-25 1959-09-01 ATMs
DE1055908B (en) * 1957-03-29 1959-04-23 Concordia Maschinen Und Elek Z Control valve for the automatic alternating supply and discharge of a gaseous pressure medium in quick succession
DE1084532B (en) * 1958-11-03 1960-06-30 Erich Herion Shut-off or control valve with auxiliary valve control
DE1089231B (en) * 1958-12-15 1960-09-15 Concordia Maschinen Und Elek Z Automatic, quickly switching control valve
DE1075392B (en) * 1964-08-21 1960-02-11 Erich Herion, Stuttgart-Frauenkopf Shut-off or control valve triggered by a preferably magnetically controlled auxiliary valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854501A (en) * 1973-06-14 1974-12-17 Wagner Electric Corp Antilock brake system and control valve therefor

Also Published As

Publication number Publication date
DE1196453B (en) 1965-07-08

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