FR2468806B1 - IMPROVEMENTS ON VALVES - Google Patents

IMPROVEMENTS ON VALVES

Info

Publication number
FR2468806B1
FR2468806B1 FR8020102A FR8020102A FR2468806B1 FR 2468806 B1 FR2468806 B1 FR 2468806B1 FR 8020102 A FR8020102 A FR 8020102A FR 8020102 A FR8020102 A FR 8020102A FR 2468806 B1 FR2468806 B1 FR 2468806B1
Authority
FR
France
Prior art keywords
valves
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
FR8020102A
Other languages
French (fr)
Other versions
FR2468806A1 (en
Inventor
Helmut Hirn
Paul Schwerdt
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2468806A1 publication Critical patent/FR2468806A1/en
Application granted granted Critical
Publication of FR2468806B1 publication Critical patent/FR2468806B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0603—Multiple-way valves
    • F16K31/0624—Lift valves
    • F16K31/0627—Lift valves with movable valve member positioned between seats
    • F16K31/0631—Lift valves with movable valve member positioned between seats with ball shaped valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Check Valves (AREA)
FR8020102A 1979-09-20 1980-09-18 IMPROVEMENTS ON VALVES Expired FR2468806B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2938100A DE2938100C2 (en) 1979-09-20 1979-09-20 Valve

Publications (2)

Publication Number Publication Date
FR2468806A1 FR2468806A1 (en) 1981-05-08
FR2468806B1 true FR2468806B1 (en) 1985-12-06

Family

ID=6081402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8020102A Expired FR2468806B1 (en) 1979-09-20 1980-09-18 IMPROVEMENTS ON VALVES

Country Status (5)

Country Link
JP (1) JPS5646168A (en)
DE (1) DE2938100C2 (en)
FR (1) FR2468806B1 (en)
GB (1) GB2059019B (en)
IT (1) IT1174307B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3267369D1 (en) * 1981-05-02 1985-12-19 Sulzer Ag Weaving loom
JPS591888A (en) * 1982-04-30 1984-01-07 Aida Eng Ltd 2-way selector valve
JPS6053289A (en) * 1983-09-01 1985-03-26 Diesel Kiki Co Ltd Double-seat solenoid valve
DE3518978A1 (en) * 1985-05-25 1986-11-27 Robert Bosch Gmbh, 7000 Stuttgart ELECTROMAGNETIC VALVE
DE3717341A1 (en) * 1987-05-22 1988-12-08 Daimler Benz Ag VALVE ARRANGEMENT WITH MAIN SWITCHING VALVE AND PILOT VALVE
CN107514465B (en) * 2016-06-17 2019-05-28 浙江三花制冷集团有限公司 Guide electromagnetic valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR759867A (en) * 1932-11-10 1934-02-13 Johannes Freres Soc Valve
DE1024767B (en) * 1956-02-10 1958-02-20 Forkardt Paul Kg Electromagnetically controlled four-way valve
FR1146900A (en) * 1956-03-16 1957-11-15 Rech Etudes Production Sarl solenoid valve
GB868329A (en) * 1956-09-01 1961-05-17 Dowty Nucleonics Ltd Improvements in electrically-operated hydraulic valves
DE1224577B (en) * 1963-12-17 1966-09-08 Teves Kg Alfred Automatic, pressure-dependent accumulator shut-off valve for hydraulic systems
DE1917643B2 (en) * 1969-04-05 1975-12-11 Anderson, Greenwood & Co., Houston, Tex. (V.St.A.) Control valve has body with stepped seat - ensuring constant passage area at any plug position and snap action of valve
JPS5138728B1 (en) * 1971-05-12 1976-10-23
DE2124484A1 (en) * 1971-05-18 1972-11-30 Zahnradfabrik Friedrichshafen Electromagnetically operated valve
JPS4872527A (en) * 1971-12-29 1973-09-29
US3900230A (en) * 1974-05-13 1975-08-19 Midland Ross Corp Pneumatic brake system incorporating a double check valve

Also Published As

Publication number Publication date
JPS5646168A (en) 1981-04-27
GB2059019A (en) 1981-04-15
IT1174307B (en) 1987-07-01
IT8049707A0 (en) 1980-09-19
GB2059019B (en) 1984-05-02
FR2468806A1 (en) 1981-05-08
DE2938100C2 (en) 1982-09-30
DE2938100A1 (en) 1981-03-26

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Legal Events

Date Code Title Description
ST Notification of lapse