AU3649093A - High speed and low speed control valve utilizing hydraulic and pneumatic pressure - Google Patents

High speed and low speed control valve utilizing hydraulic and pneumatic pressure

Info

Publication number
AU3649093A
AU3649093A AU36490/93A AU3649093A AU3649093A AU 3649093 A AU3649093 A AU 3649093A AU 36490/93 A AU36490/93 A AU 36490/93A AU 3649093 A AU3649093 A AU 3649093A AU 3649093 A AU3649093 A AU 3649093A
Authority
AU
Australia
Prior art keywords
control valve
pneumatic pressure
high speed
utilizing hydraulic
valve utilizing
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.)
Abandoned
Application number
AU36490/93A
Inventor
Young Chool Kang
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 AU3649093A publication Critical patent/AU3649093A/en
Abandoned 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
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • F16K31/0679—Electromagnet aspects, e.g. electric supply therefor with more than one energising coil
    • 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
    • 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
    • F16K31/061—Sliding valves
    • F16K31/0613—Sliding valves with cylindrical slides
AU36490/93A 1993-02-17 1993-03-12 High speed and low speed control valve utilizing hydraulic and pneumatic pressure Abandoned AU3649093A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR932147 1993-02-17
KR1019930002147A KR940020027A (en) 1993-02-17 1993-02-17 High speed and low speed control valve using oil and pneumatic
PCT/KR1993/000019 WO1994019612A1 (en) 1993-02-17 1993-03-12 High speed and low speed control valve utilizing hydraulic and pneumatic pressure

Publications (1)

Publication Number Publication Date
AU3649093A true AU3649093A (en) 1994-09-14

Family

ID=19350867

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36490/93A Abandoned AU3649093A (en) 1993-02-17 1993-03-12 High speed and low speed control valve utilizing hydraulic and pneumatic pressure

Country Status (3)

Country Link
KR (1) KR940020027A (en)
AU (1) AU3649093A (en)
WO (1) WO1994019612A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1781974A1 (en) * 2004-06-21 2007-05-09 Robertshaw Controls Company Variable flow valve
EP1785654A1 (en) * 2005-11-10 2007-05-16 OIL CONTROL S.p.A. A three-way solenoid valve
US7806140B2 (en) 2006-04-18 2010-10-05 Robertshaw Controls Company Power saving locking coil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310143A (en) * 1978-11-29 1982-01-12 Gresen Manufacturing Company Electrically controlled proportional valve
DE3038338A1 (en) * 1980-10-10 1982-05-06 Zahnräderfabrik Renk AG, 8900 Augsburg Multi-position electromagnetic valve for ship's drive coupling - has two separate electromagnets with independent circuits used to obtain same valve position
US4565219A (en) * 1982-09-13 1986-01-21 The Oilgear Japan Company Multiple-position solenoid-operated control valve
DE3540553A1 (en) * 1985-11-15 1987-05-27 Reinhard Ing Grad Kucharzyk Silent directional control valve
DE3708248A1 (en) * 1987-03-13 1988-09-22 Herion Werke Kg 2-WAY VALVE
US4953590A (en) * 1988-04-22 1990-09-04 Tokyo Keiki Company Ltd. Electromagnetic directional control valve
US4842020A (en) * 1988-07-29 1989-06-27 Humphrey Products Company Double-solenoid single-stem four-way valve
US4949741A (en) * 1989-01-10 1990-08-21 Vickers, Incorporated Power transmission

Also Published As

Publication number Publication date
KR940020027A (en) 1994-09-15
WO1994019612A1 (en) 1994-09-01

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