FI68456C - Pilotventil - Google Patents
Pilotventil Download PDFInfo
- Publication number
- FI68456C FI68456C FI790865A FI790865A FI68456C FI 68456 C FI68456 C FI 68456C FI 790865 A FI790865 A FI 790865A FI 790865 A FI790865 A FI 790865A FI 68456 C FI68456 C FI 68456C
- Authority
- FI
- Finland
- Prior art keywords
- valve
- plate
- housing
- space
- valve according
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7803121A SE417239B (sv) | 1978-03-17 | 1978-03-17 | Pilotventil for styrning av en pulsventil |
SE7803121 | 1978-03-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI790865A FI790865A (fi) | 1979-09-18 |
FI68456B FI68456B (fi) | 1985-05-31 |
FI68456C true FI68456C (fi) | 1985-09-10 |
Family
ID=20334355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI790865A FI68456C (fi) | 1978-03-17 | 1979-03-14 | Pilotventil |
Country Status (13)
Country | Link |
---|---|
US (1) | US4251048A (ja) |
EP (1) | EP0004526B1 (ja) |
JP (1) | JPS54136424A (ja) |
AU (1) | AU521278B2 (ja) |
BR (1) | BR7901589A (ja) |
CA (1) | CA1102208A (ja) |
DE (1) | DE2962983D1 (ja) |
DK (1) | DK148518C (ja) |
FI (1) | FI68456C (ja) |
IN (1) | IN150685B (ja) |
NO (1) | NO147043C (ja) |
NZ (1) | NZ189718A (ja) |
SE (1) | SE417239B (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6116472U (ja) * | 1984-07-03 | 1986-01-30 | 株式会社山武 | 弁 |
GB2205148B (en) * | 1985-01-18 | 1989-06-07 | Christopher Erik Andren | Automatic one-way fluid valves |
US4842011A (en) * | 1987-11-09 | 1989-06-27 | Elwyn V. Harp | Flushing means |
SE466362B (sv) * | 1990-06-21 | 1992-02-03 | Flaekt Ab | Ventilanordning, spec foer tryckluftspulser med varierande driftdata |
SE468721B (sv) * | 1991-07-04 | 1993-03-08 | Flaekt Ab | Ventilanordning foer att generera kortvariga tryckluftpulser exempelvis foer renblaasning av paasformiga filterelement |
AU679736B2 (en) * | 1993-06-07 | 1997-07-10 | Sekisui Kagaku Kogyo Kabushiki Kaisha | Vacuum valve control device and vacuum valve |
DE19501356C2 (de) * | 1995-01-18 | 1997-08-07 | Georg Boecker | An einem Behälter angeordnetes Ventil |
US7070394B1 (en) | 2002-11-04 | 2006-07-04 | Spirax Sarco, Inc. | Gas pressure driven fluid pump having pilot valve controlling disc-type motive and exhaust valves |
US8157243B2 (en) * | 2007-09-17 | 2012-04-17 | Oil-Rite Corporation | Insert molded evacuation valve |
PE20141235A1 (es) * | 2011-03-30 | 2014-09-29 | Netafim Ltd | Valvula de irrigacion |
CN104455666B (zh) * | 2014-11-19 | 2017-08-08 | 浙江元曜阀业有限公司 | 一种整体式低温先导阀 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE560801A (ja) * | ||||
BE360801A (ja) * | 1929-05-08 | |||
CH278097A (de) * | 1950-10-20 | 1951-09-30 | Schulthess & Co Ag Maschf | In einem Leitungszug angeordnetes Absperrventil. |
US2738157A (en) * | 1952-09-25 | 1956-03-13 | Jackes Evans Mfg Company | Amplifying member for pilot operated valves |
US2940722A (en) * | 1955-12-09 | 1960-06-14 | Jackes Evans Mfg Company | Amplifying member and chamber construction for pilot-operated valves |
US2870986A (en) * | 1957-05-15 | 1959-01-27 | Jackes Evans Mfg Company | Amplifying member for pilot-operated valves |
US3022039A (en) * | 1958-12-22 | 1962-02-20 | Gates Rubber Co | Diaphragm for valve |
US3120372A (en) * | 1961-10-13 | 1964-02-04 | Paul J Gresham | Pilot-operated diaphragm valve |
DE1407922B2 (de) * | 1963-11-18 | 1973-08-16 | Gebruder Buhler AG, Uzwil (Schweiz) | Filteranlage fuer die staubabscheidung aus luft |
SE391458B (sv) * | 1974-05-02 | 1977-02-21 | Svenska Flaektfabriken Ab | Sett och anordning for att rensa slangfilter med tryckpulser av rensmedium |
SE405636B (sv) * | 1976-03-19 | 1978-12-18 | Sunnex Equip | Servostyrd ventil med en i ett ventilhus insatt bojlig membran |
-
1978
- 1978-03-17 SE SE7803121A patent/SE417239B/sv not_active IP Right Cessation
-
1979
- 1979-02-08 IN IN091/DEL/79A patent/IN150685B/en unknown
- 1979-02-21 NZ NZ189718A patent/NZ189718A/xx unknown
- 1979-03-01 NO NO790691A patent/NO147043C/no unknown
- 1979-03-12 EP EP79850015A patent/EP0004526B1/en not_active Expired
- 1979-03-12 DE DE7979850015T patent/DE2962983D1/de not_active Expired
- 1979-03-14 FI FI790865A patent/FI68456C/fi not_active IP Right Cessation
- 1979-03-14 JP JP2984979A patent/JPS54136424A/ja active Granted
- 1979-03-14 CA CA323,388A patent/CA1102208A/en not_active Expired
- 1979-03-15 BR BR7901589A patent/BR7901589A/pt unknown
- 1979-03-15 DK DK107779A patent/DK148518C/da not_active IP Right Cessation
- 1979-03-16 AU AU45181/79A patent/AU521278B2/en not_active Ceased
- 1979-03-16 US US06/021,062 patent/US4251048A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE7803121L (sv) | 1979-09-18 |
DK107779A (da) | 1979-09-18 |
NO147043B (no) | 1982-10-11 |
NZ189718A (en) | 1982-05-31 |
AU4518179A (en) | 1979-09-20 |
CA1102208A (en) | 1981-06-02 |
IN150685B (ja) | 1982-11-20 |
NO147043C (no) | 1983-01-19 |
FI68456B (fi) | 1985-05-31 |
DE2962983D1 (en) | 1982-07-22 |
DK148518B (da) | 1985-07-22 |
JPS6244149B2 (ja) | 1987-09-18 |
AU521278B2 (en) | 1982-03-25 |
NO790691L (no) | 1979-09-18 |
JPS54136424A (en) | 1979-10-23 |
FI790865A (fi) | 1979-09-18 |
BR7901589A (pt) | 1979-10-16 |
US4251048A (en) | 1981-02-17 |
EP0004526B1 (en) | 1982-06-02 |
SE417239B (sv) | 1981-03-02 |
DK148518C (da) | 1985-12-23 |
EP0004526A1 (en) | 1979-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: AKTIEBOLAGET SVENSKA FLAEKTFABRIKEN |