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GB2187265A - Magnetically controlled two-way valve - Google Patents

Magnetically controlled two-way valve

Info

Publication number
GB2187265A
GB2187265A GB08705171A GB8705171A GB2187265A GB 2187265 A GB2187265 A GB 2187265A GB 08705171 A GB08705171 A GB 08705171A GB 8705171 A GB8705171 A GB 8705171A GB 2187265 A GB2187265 A GB 2187265A
Authority
GB
United Kingdom
Prior art keywords
depression
way valve
core
magnetically controlled
valve
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.)
Withdrawn
Application number
GB08705171A
Other versions
GB8705171D0 (en
Inventor
Jean-Pierre Ramillon
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.)
Parker Hannifin Manufacturing Switzerland SA
Original Assignee
Honeywell Lucifer SA
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 Honeywell Lucifer SA filed Critical Honeywell Lucifer SA
Publication of GB8705171D0 publication Critical patent/GB8705171D0/en
Publication of GB2187265A publication Critical patent/GB2187265A/en
Withdrawn legal-status Critical Current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
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves

Landscapes

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

Abstract

The valve comprises a magnetic core (7) carrying a valve plate (4) to obturate a seat (5). When the valve has taken its opening position by means of a magnetic attraction, it keeps said position because the fluid flow in the seat (5) towards the outlet (3) creates a depression in the conduit (20). Said depression is transmitted through the drilling (16) up to the chamber (17) which is opposite to the core (7). The depression is sufficient to retain the core (7) in an open position against the return force of the spring (12).
GB08705171A 1985-07-17 1985-07-17 Magnetically controlled two-way valve Withdrawn GB2187265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH1985/000114 WO1987000600A1 (en) 1985-07-17 1985-07-17 Magnetically controlled two-way valve

Publications (2)

Publication Number Publication Date
GB8705171D0 GB8705171D0 (en) 1987-04-08
GB2187265A true GB2187265A (en) 1987-09-03

Family

ID=4542207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08705171A Withdrawn GB2187265A (en) 1985-07-17 1985-07-17 Magnetically controlled two-way valve

Country Status (3)

Country Link
JP (1) JPS63500325A (en)
GB (1) GB2187265A (en)
WO (1) WO1987000600A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222231A (en) * 1988-08-12 1990-02-28 Brasil Compressores Sa Blocking valve for refrigeration of air-conditioning systems

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531010B4 (en) * 1995-08-23 2004-04-29 Robert Bosch Gmbh Solenoid valve, in particular for a slip-controlled, hydraulic brake system for motor vehicles
JP2021125633A (en) * 2020-02-07 2021-08-30 日本電産コパル電子株式会社 Plunger and manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317573A1 (en) * 1975-06-27 1977-02-04 Lucifer Sa TWO-WAY ELECTROMAGNETIC VALVE
GB2021238A (en) * 1978-05-16 1979-11-28 Mokveld Mach Bv Check valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317573A1 (en) * 1975-06-27 1977-02-04 Lucifer Sa TWO-WAY ELECTROMAGNETIC VALVE
GB2021238A (en) * 1978-05-16 1979-11-28 Mokveld Mach Bv Check valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222231A (en) * 1988-08-12 1990-02-28 Brasil Compressores Sa Blocking valve for refrigeration of air-conditioning systems
GB2222231B (en) * 1988-08-12 1993-02-10 Brasil Compressores Sa Blocking valve for refrigeration or air-conditioning systems

Also Published As

Publication number Publication date
WO1987000600A1 (en) 1987-01-29
JPS63500325A (en) 1988-02-04
GB8705171D0 (en) 1987-04-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)