GB1266237A - - Google Patents

Info

Publication number
GB1266237A
GB1266237A GB1266237DA GB1266237A GB 1266237 A GB1266237 A GB 1266237A GB 1266237D A GB1266237D A GB 1266237DA GB 1266237 A GB1266237 A GB 1266237A
Authority
GB
United Kingdom
Prior art keywords
valve
chamber
partition
piece member
diaphragm
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
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 filed Critical
Publication of GB1266237A publication Critical patent/GB1266237A/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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm
    • F16K31/404—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm the discharge being effected through the diaphragm and being blockable by an electrically-actuated member making contact with the diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

1,266,237. Valves. DANFOSS A.S. 17 June, 1969 [19 June, 1968], No. 30586/69. Heading F2V. Electromagnetically actuated valve comprises an armature 13 housed in a chamber of the valve and separated from the magnetic core part 17 by a partition 21. This partition constitutes part of a one-piece member having a coil supporting part 19 with a bore to receive the magnetic core part and closed at one end by the partition. The one-piece member includes a skirt part 15 serving to complete a fluid chamber of the valve. The one-piece member can be injection moulded in plastic, e.g. polymethyleneoxide and include a housing 29 for the coil terminal connector. The core part 17 forms one leg of an E- or U-shaped laminated core on which is located a casing 18. This casing is of plastics applied in a mould whereby contraction holds the core tightly down. As shown, the armature carries a pilot valve 9 controlling outflow from the chamber through a diaphragm 11 to operate a main diaphragm valve 7. The chamber is supplied from the valve inlet through a hole 11 in the diaphragm.
GB1266237D 1968-06-19 1969-06-17 Expired GB1266237A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681750922 DE1750922B1 (en) 1968-06-19 1968-06-19 Solenoid valve with a core made of sheet metal and a flat armature

Publications (1)

Publication Number Publication Date
GB1266237A true GB1266237A (en) 1972-03-08

Family

ID=5692055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266237D Expired GB1266237A (en) 1968-06-19 1969-06-17

Country Status (5)

Country Link
AT (1) AT291699B (en)
CH (1) CH481336A (en)
DE (1) DE1750922B1 (en)
GB (1) GB1266237A (en)
SE (1) SE352719B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175373A (en) * 1985-05-18 1986-11-26 Lucas Ind Plc Solenoid-operated fluid flow control valve

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH679064A5 (en) * 1988-12-27 1991-12-13 Fluid Automation Syst
DE102012203542B4 (en) 2012-03-07 2016-06-23 Zf Friedrichshafen Ag Adjustable damping valve
DE102014103246B3 (en) * 2014-03-11 2015-06-11 Eto Magnetic Gmbh Solenoid valve and safety-related pneumatic system
DE102014103245B4 (en) * 2014-03-11 2018-04-05 Eto Magnetic Gmbh Solenoid valve and pneumatic system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE566256C (en) * 1932-12-13 Schaeffer & Budenberg G M B H Electromagnetically controlled, glandless valve
DE1797854U (en) * 1959-05-06 1959-10-15 Hahn Magnet Ing Fred Hahn VALVE SOLENOID.
FR1249931A (en) * 1959-11-24 1961-01-06 advanced solenoid valve
DE1228483B (en) * 1960-11-10 1966-11-10 Siemens Ag Magnetic drive for actuating auxiliary controlled fluid valves
DE1981928U (en) * 1965-04-15 1968-03-28 Neue Hahn Magnet Ges Mit Besch ELECTRIC MAGNET FOR MACHINE CONTROL, HYDRAULIC SLIDE OPERATION, CUTTING ANCHOR RELAY OR SIMILAR.
DE1997784U (en) * 1968-02-28 1968-12-05 Bosch Gmbh Robert AC MAGNETS, IN PARTICULAR FOR OPERATING HYDRAULIC VALVES.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175373A (en) * 1985-05-18 1986-11-26 Lucas Ind Plc Solenoid-operated fluid flow control valve

Also Published As

Publication number Publication date
CH481336A (en) 1969-11-15
DE1750922B1 (en) 1971-01-14
SE352719B (en) 1973-01-08
AT291699B (en) 1971-07-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee