FR2345649A1 - Valve servo-commandee comprenant au moins deux clapets - Google Patents
Valve servo-commandee comprenant au moins deux clapetsInfo
- Publication number
- FR2345649A1 FR2345649A1 FR7708049A FR7708049A FR2345649A1 FR 2345649 A1 FR2345649 A1 FR 2345649A1 FR 7708049 A FR7708049 A FR 7708049A FR 7708049 A FR7708049 A FR 7708049A FR 2345649 A1 FR2345649 A1 FR 2345649A1
- Authority
- FR
- France
- Prior art keywords
- servo
- valves
- controlled valve
- valve including
- controlled
- 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.)
- Granted
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
- F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
- F16K31/1268—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like with a plurality of the diaphragms
-
- 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
- F16K11/044—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 movable valve members positioned between valve seats
-
- 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
- F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
- F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves
-
- 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
-
- 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
- Y10T137/86622—Motor-operated
- Y10T137/8663—Fluid motor
-
- 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
- Y10T137/86879—Reciprocating valve unit
- Y10T137/86895—Plural disk or plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH359676A CH593439A5 (fr) | 1976-03-23 | 1976-03-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2345649A1 true FR2345649A1 (fr) | 1977-10-21 |
FR2345649B1 FR2345649B1 (fr) | 1981-06-12 |
Family
ID=4259393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7708049A Granted FR2345649A1 (fr) | 1976-03-23 | 1977-03-17 | Valve servo-commandee comprenant au moins deux clapets |
Country Status (7)
Country | Link |
---|---|
US (1) | US4111230A (fr) |
JP (1) | JPS52116934A (fr) |
CH (1) | CH593439A5 (fr) |
DE (1) | DE2712062C2 (fr) |
FR (1) | FR2345649A1 (fr) |
GB (1) | GB1566498A (fr) |
IT (1) | IT1082475B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018171948A1 (fr) * | 2017-03-23 | 2018-09-27 | Scheuerle Fahrzeugfabrik Gmbh | Unité de commande pour un dispositif de commande pour un poids lourd, en particulier pour un col de cygne, un ensemble de levage ou un ensemble de direction d'un poids lourd, et dispositif de commande de ce type |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4250920A (en) * | 1978-11-06 | 1981-02-17 | Traylor Paul L | Valve for water treatment equipment |
DE3235015A1 (de) * | 1982-09-22 | 1984-03-22 | Danfoss A/S, 6430 Nordborg | Pneumatische stellvorrichtung |
US4556077A (en) * | 1983-12-20 | 1985-12-03 | Allied Corporation | Switching valve for a fuel supply system |
GB2154707B (en) * | 1984-02-22 | 1988-09-14 | Ross Operating Valve Co | Inline poppet valve |
US5133386A (en) * | 1989-04-21 | 1992-07-28 | Magee Garth L | Balanced, pressure-flow-compensated, single-stage servovalve |
DE19845380A1 (de) * | 1998-10-02 | 2000-04-13 | Gerhard Habla | Membran-Sitzventil |
DE102004005315B3 (de) * | 2004-02-04 | 2005-10-13 | Festo Ag & Co | Differenzdruck-Proportionalventil |
TWM318625U (en) * | 2007-02-01 | 2007-09-11 | Lian Shin Drive Technology Co | Gas control valve structure for oxygen generating machine |
GB2446157B (en) * | 2007-02-02 | 2011-06-15 | Paul John Brooks | A Shuttle Valve Assembly |
DE102007043420B3 (de) * | 2007-09-12 | 2008-12-18 | Hydraulik-Ring Gmbh | Elektromagnetventil zur Volumenstromsteuerung |
JP5588906B2 (ja) * | 2011-03-30 | 2014-09-10 | アズビル株式会社 | パイロットリレー |
ES2715505T3 (es) * | 2014-10-31 | 2019-06-04 | R F G Trading Ltd | Sistema hidráulico piloto para el funcionamiento de una válvula de control |
EP3261102A1 (fr) | 2016-06-23 | 2017-12-27 | Rain Bird Corporation | Solénoïde universel |
US10980120B2 (en) | 2017-06-15 | 2021-04-13 | Rain Bird Corporation | Compact printed circuit board |
US11503782B2 (en) | 2018-04-11 | 2022-11-22 | Rain Bird Corporation | Smart drip irrigation emitter |
US11721465B2 (en) | 2020-04-24 | 2023-08-08 | Rain Bird Corporation | Solenoid apparatus and methods of assembly |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3415284A (en) * | 1965-11-11 | 1968-12-10 | Lucifer Sa | Flap valve |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1224241A (en) * | 1968-01-11 | 1971-03-03 | Wellman Ind Controls Ltd | Improvements relating to fluid flow control valves |
DE2327320C3 (de) * | 1973-05-29 | 1979-05-23 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | MehrwegeventU |
-
1976
- 1976-03-23 CH CH359676A patent/CH593439A5/xx not_active IP Right Cessation
-
1977
- 1977-03-15 DE DE2712062A patent/DE2712062C2/de not_active Expired
- 1977-03-15 US US05/777,671 patent/US4111230A/en not_active Expired - Lifetime
- 1977-03-16 IT IT67580/77A patent/IT1082475B/it active
- 1977-03-17 FR FR7708049A patent/FR2345649A1/fr active Granted
- 1977-03-18 GB GB11528/77A patent/GB1566498A/en not_active Expired
- 1977-03-18 JP JP3023077A patent/JPS52116934A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3415284A (en) * | 1965-11-11 | 1968-12-10 | Lucifer Sa | Flap valve |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018171948A1 (fr) * | 2017-03-23 | 2018-09-27 | Scheuerle Fahrzeugfabrik Gmbh | Unité de commande pour un dispositif de commande pour un poids lourd, en particulier pour un col de cygne, un ensemble de levage ou un ensemble de direction d'un poids lourd, et dispositif de commande de ce type |
Also Published As
Publication number | Publication date |
---|---|
IT1082475B (it) | 1985-05-21 |
DE2712062A1 (de) | 1977-10-06 |
US4111230A (en) | 1978-09-05 |
JPS52116934A (en) | 1977-09-30 |
DE2712062C2 (de) | 1985-11-21 |
CH593439A5 (fr) | 1977-11-30 |
GB1566498A (en) | 1980-04-30 |
FR2345649B1 (fr) | 1981-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
ST | Notification of lapse |