SE379090B - - Google Patents

Info

Publication number
SE379090B
SE379090B SE7205241A SE524172A SE379090B SE 379090 B SE379090 B SE 379090B SE 7205241 A SE7205241 A SE 7205241A SE 524172 A SE524172 A SE 524172A SE 379090 B SE379090 B SE 379090B
Authority
SE
Sweden
Application number
SE7205241A
Inventor
H Stampfli
Original Assignee
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 Lucifer Sa filed Critical Lucifer Sa
Publication of SE379090B publication Critical patent/SE379090B/xx

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
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • F16K31/383—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a piston
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members
    • 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
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/124—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated
    • F16K31/1245—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston servo actuated with more than one valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
SE7205241A 1971-04-23 1972-04-21 SE379090B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH591071A CH532723A (fr) 1971-04-23 1971-04-23 Valve pour fluide à au moins trois voies, à servo-commande

Publications (1)

Publication Number Publication Date
SE379090B true SE379090B (fr) 1975-09-22

Family

ID=4301368

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7205241A SE379090B (fr) 1971-04-23 1972-04-21

Country Status (6)

Country Link
US (1) US3805837A (fr)
JP (1) JPS559596B1 (fr)
CA (1) CA949850A (fr)
CH (1) CH532723A (fr)
DE (1) DE2133936C2 (fr)
SE (1) SE379090B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996964A (en) * 1972-09-15 1976-12-14 The Bendix Corporation Control apparatus particularly for a plurality of compressor bleed valves of a gas turbine engine
US3865140A (en) * 1973-08-22 1975-02-11 Itt Solenoid-operated, three-way fuel valve with pressure balancing
US3911955A (en) * 1974-03-29 1975-10-14 Gustav A Link Sprinkler control system
US3921660A (en) * 1974-08-15 1975-11-25 Marotta Scientific Controls Three-way, two-position non-interflow poppet valve
US4074783A (en) * 1976-07-19 1978-02-21 Lindsay Manufacturing Company Water drive system for a center pivot irrigation unit or the like
US4150687A (en) * 1977-05-12 1979-04-24 Blanton James R Well pilot valve assembly
DE2910752A1 (de) * 1979-03-19 1980-10-02 Siemens Ag Druckluftbetaetigtes ventil
DE3038802A1 (de) * 1980-10-14 1982-05-27 Herion-Werke Kg, 7012 Fellbach Impulsventil
NL8201105A (nl) * 1982-03-17 1983-10-17 Beta Bv Pneumatische schakelaar, bijvoorbeeld voor overdrukbeveiliging.
JPS58168121U (ja) * 1982-05-01 1983-11-09 日新電機株式会社 モ−ルドコンデンサ
GB2124338B (en) * 1982-07-23 1986-02-12 Stephen Richard Heneker Valve assemblies
FI73056C (fi) * 1985-08-16 1987-08-10 Niskanen Erkki Oy Spindelventil foer ett tryckunderkastat stroemmande medium.
GB8525513D0 (en) * 1985-10-16 1985-11-20 Strutt Agencies Ltd Bernard Air dump valves
DE3729961C1 (de) * 1987-09-07 1988-12-08 Heilmeier & Weinlein Schaltventil mit hydraulischer Selbsthaltung
US5261456A (en) * 1992-11-02 1993-11-16 Deere & Company Transmission engagement override valve
US5901749A (en) * 1997-03-19 1999-05-11 Gilmore Valve Company, Inc. Three-way poppet valve
US6497251B1 (en) 2001-08-06 2002-12-24 Gilmore Valve Co., Ltd. Hydraulic latching spool valve
US20130214190A1 (en) * 2012-02-22 2013-08-22 Graham-White Manufacturing Company Air valve and method for refurbishing an air valve
US9097362B2 (en) * 2012-02-27 2015-08-04 Parker-Hannifin Corporation Fast switching hydraulic pilot valve with hydraulic feedback
US10508745B2 (en) 2015-09-18 2019-12-17 The Oilgear Company Valve assembly
US10365669B2 (en) 2015-09-18 2019-07-30 The Oilgear Company Systems and methods for fluid regulation
JP7118435B2 (ja) * 2019-08-02 2022-08-16 株式会社不二工機 流路切換弁

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2964057A (en) * 1959-10-19 1960-12-13 Bristol Company Pilot valve
DE1123875B (de) * 1960-06-21 1962-02-15 Forkardt Paul Kg Druckmittelbetriebener Steuerschieber
US3030981A (en) * 1961-03-23 1962-04-24 Chatleff Controls Inc Diverting valve with independent pistons
US3455334A (en) * 1965-12-06 1969-07-15 Koehring Co Servo valve
US3470910A (en) * 1967-03-03 1969-10-07 Gen Gas Light Co High-pressure valve with low-pressure operating device
US3464443A (en) * 1967-10-19 1969-09-02 Koehring Co Pilot controllable valve mechanism
US3529629A (en) * 1968-04-26 1970-09-22 Leesona Corp Fluid valve with pilot valve control
US3519022A (en) * 1968-05-31 1970-07-07 Skinner Precision Ind Inc Low pressure operator
US3670771A (en) * 1969-12-11 1972-06-20 Norgren Co C A Fluid operated booster valve

Also Published As

Publication number Publication date
DE2133936A1 (de) 1972-11-09
CH532723A (fr) 1973-01-15
JPS559596B1 (fr) 1980-03-11
US3805837A (en) 1974-04-23
CA949850A (en) 1974-06-25
DE2133936C2 (de) 1983-09-08

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