NL7200394A - - Google Patents
Info
- Publication number
- NL7200394A NL7200394A NL7200394A NL7200394A NL7200394A NL 7200394 A NL7200394 A NL 7200394A NL 7200394 A NL7200394 A NL 7200394A NL 7200394 A NL7200394 A NL 7200394A NL 7200394 A NL7200394 A NL 7200394A
- Authority
- NL
- Netherlands
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
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- 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
- F16K31/406—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 piston
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP67571 | 1971-01-13 | ||
| JP1329971U JPS4711790U (xx) | 1971-03-04 | 1971-03-04 | |
| JP5453771U JPS5036273Y2 (xx) | 1971-06-22 | 1971-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7200394A true NL7200394A (xx) | 1972-07-17 |
Family
ID=27274557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7200394A NL7200394A (xx) | 1971-01-13 | 1972-01-11 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3757821A (xx) |
| AU (1) | AU452192B2 (xx) |
| BE (1) | BE777930A (xx) |
| CA (1) | CA945976A (xx) |
| DE (2) | DE7149076U (xx) |
| GB (1) | GB1370241A (xx) |
| IT (1) | IT946434B (xx) |
| NL (1) | NL7200394A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3912223A (en) * | 1974-03-15 | 1975-10-14 | Nittan Co Ltd | Fireproof smoke damper |
| US4305566A (en) * | 1979-10-31 | 1981-12-15 | Fluid Controls, Inc. | Fluid control valve |
| US4690700A (en) * | 1983-11-07 | 1987-09-01 | Howeth David Franklin | Backflushed air filters with quick opening multiple discharge valve |
| FR2602566B1 (fr) * | 1986-08-08 | 1988-11-10 | Alkan R & Cie | Dispositif de decharge rapide a grand debit de fluide, et son application a une bouteille de gaz comprime |
| AT399546B (de) * | 1993-03-19 | 1995-05-26 | Vaillant Gmbh | Gasventil |
| ES2559527T3 (es) * | 2013-03-13 | 2016-02-12 | Bontaz Centre R & D | Dispositivo de mando de la alimentación de un sistema con un fluido |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US203947A (en) * | 1878-05-21 | Improvement in steam-valves | ||
| US1005703A (en) * | 1911-05-23 | 1911-10-10 | Gustave W Goeddel | Automatic flush-valve. |
| US2160117A (en) * | 1937-01-11 | 1939-05-30 | Nicostat Products Inc | Fluid control valve |
| US2329001A (en) * | 1941-11-25 | 1943-09-07 | Randolph B Delmore | Pilot operated valve |
| US3218022A (en) * | 1964-03-17 | 1965-11-16 | Gen Precision Inc | Adjustable solenoid operated valve |
| US3381932A (en) * | 1967-02-16 | 1968-05-07 | Richard H. O'kane | Pressure differential valve |
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1971
- 1971-12-22 US US3757821D patent/US3757821A/en not_active Expired - Lifetime
- 1971-12-28 DE DE19717149076U patent/DE7149076U/de not_active Expired
- 1971-12-28 DE DE19712165044 patent/DE2165044A1/de active Pending
-
1972
- 1972-01-06 AU AU37637/72A patent/AU452192B2/en not_active Expired
- 1972-01-10 CA CA132,099A patent/CA945976A/en not_active Expired
- 1972-01-11 NL NL7200394A patent/NL7200394A/xx unknown
- 1972-01-11 IT IT1920372A patent/IT946434B/it active
- 1972-01-11 GB GB130172A patent/GB1370241A/en not_active Expired
- 1972-01-12 BE BE777930A patent/BE777930A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3757821A (en) | 1973-09-11 |
| CA945976A (en) | 1974-04-23 |
| IT946434B (it) | 1973-05-21 |
| GB1370241A (en) | 1974-10-16 |
| BE777930A (fr) | 1972-05-02 |
| AU452192B2 (en) | 1974-08-29 |
| DE2165044A1 (de) | 1972-07-27 |
| AU3763772A (en) | 1973-10-25 |
| DE7149076U (de) | 1973-05-30 |