IT1231400B - Valvola azionata elettricamente. - Google Patents
Valvola azionata elettricamente.Info
- Publication number
- IT1231400B IT1231400B IT8921575A IT2157589A IT1231400B IT 1231400 B IT1231400 B IT 1231400B IT 8921575 A IT8921575 A IT 8921575A IT 2157589 A IT2157589 A IT 2157589A IT 1231400 B IT1231400 B IT 1231400B
- Authority
- IT
- Italy
- Prior art keywords
- operated valve
- electrically operated
- electrically
- valve
- operated
- 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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Temperature-Responsive Valves (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3829830A DE3829830A1 (de) | 1988-09-02 | 1988-09-02 | Elektrisch betaetigtes ventil |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8921575A0 IT8921575A0 (it) | 1989-08-30 |
IT1231400B true IT1231400B (it) | 1991-12-02 |
Family
ID=6362142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8921575A IT1231400B (it) | 1988-09-02 | 1989-08-30 | Valvola azionata elettricamente. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4911400A (it) |
AT (1) | AT397702B (it) |
CH (1) | CH682510A5 (it) |
DE (1) | DE3829830A1 (it) |
FI (1) | FI90586C (it) |
FR (1) | FR2636117B1 (it) |
IT (1) | IT1231400B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6119984A (en) * | 1999-07-16 | 2000-09-19 | Swales Aerospace | Low shock anti-friction release device |
US6311930B1 (en) | 1999-07-16 | 2001-11-06 | Swales Aerospace | Anti-friction release device |
US6226991B1 (en) * | 1999-08-16 | 2001-05-08 | Globe Technologies Corporation | Thermally sensitive actuating device |
KR100755689B1 (ko) * | 2005-02-14 | 2007-09-05 | 삼성전자주식회사 | 계층적 시간적 필터링 구조를 갖는 비디오 코딩 및 디코딩방법, 이를 위한 장치 |
DE102006044514B4 (de) | 2006-09-21 | 2011-02-24 | Itw Automotive Products Gmbh & Co. Kg | Thermostatventil |
EP2314902A3 (en) * | 2009-10-21 | 2012-04-25 | Aisin Seiki Kabushiki Kaisha | Fluid control valve |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2989281A (en) * | 1957-02-25 | 1961-06-20 | Minnesota Mining & Mfg | Operator for valves or the like |
US3151834A (en) * | 1961-10-19 | 1964-10-06 | Itt | Heat motor operated valves |
US3108616A (en) * | 1961-10-19 | 1963-10-29 | Gen Controls Co | Heat motor operated valve |
US3275033A (en) * | 1963-04-03 | 1966-09-27 | American Radiator & Standard | Adjustable liquid metering means for shut-off valves |
GB1023854A (en) * | 1963-08-01 | 1966-03-30 | Standard Telephones Cables Ltd | Thermally-actuated valve |
US3381701A (en) * | 1964-12-02 | 1968-05-07 | Thermal Hydraulics Corp | Switchless electrothermal actuator with constant electrical current input |
US3335997A (en) * | 1965-10-18 | 1967-08-15 | Thermal Hydraulics Inc | Valve controlled by a thermal motor |
US3540479A (en) * | 1968-03-06 | 1970-11-17 | Frank R Thompson | Heat motor and valve |
US3650505A (en) * | 1970-03-02 | 1972-03-21 | Tylan Corp | Thermal valve |
DE2055067A1 (de) * | 1970-11-09 | 1972-05-18 | United Gas Industries Ltd | Thermisch gesteuerte Schaltvorrichtung |
US3721421A (en) * | 1970-11-12 | 1973-03-20 | United Gas Industries Ltd | Thermal actuators |
US3860169A (en) * | 1973-11-07 | 1975-01-14 | Powers Regulators Company | Ambient temperature control system |
US4096993A (en) * | 1977-01-21 | 1978-06-27 | Emerson Electric Co. | Compensated control valve |
GB2085124B (en) * | 1980-07-07 | 1984-02-01 | Spirax Sarco Ltd | Control valves for hot fluids |
IT1190557B (it) * | 1986-04-02 | 1988-02-16 | Eltek Spa | Elettrovalvola comprendente termistori associati ed un dispositivo a dilatazione di cera |
-
1988
- 1988-09-02 DE DE3829830A patent/DE3829830A1/de active Granted
-
1989
- 1989-07-26 CH CH2794/89A patent/CH682510A5/de not_active IP Right Cessation
- 1989-08-22 US US07/396,966 patent/US4911400A/en not_active Expired - Fee Related
- 1989-08-29 AT AT0203489A patent/AT397702B/de not_active IP Right Cessation
- 1989-08-30 IT IT8921575A patent/IT1231400B/it active
- 1989-08-31 FI FI894083A patent/FI90586C/fi not_active IP Right Cessation
- 1989-08-31 FR FR8911435A patent/FR2636117B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AT397702B (de) | 1994-06-27 |
IT8921575A0 (it) | 1989-08-30 |
FI894083A (fi) | 1990-03-03 |
DE3829830C2 (it) | 1990-06-28 |
CH682510A5 (de) | 1993-09-30 |
US4911400A (en) | 1990-03-27 |
FI90586C (fi) | 1994-02-25 |
FR2636117B1 (fr) | 1994-05-06 |
FI90586B (fi) | 1993-11-15 |
DE3829830A1 (de) | 1990-03-22 |
ATA203489A (de) | 1993-10-15 |
FI894083A0 (fi) | 1989-08-31 |
FR2636117A1 (fr) | 1990-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970828 |