CA949638A - Thermal actuator - Google Patents
Thermal actuatorInfo
- Publication number
- CA949638A CA949638A CA145,920A CA145920A CA949638A CA 949638 A CA949638 A CA 949638A CA 145920 A CA145920 A CA 145920A CA 949638 A CA949638 A CA 949638A
- Authority
- CA
- Canada
- Prior art keywords
- thermal actuator
- actuator
- thermal
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
- F03G7/06112—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using the thermal expansion or contraction of enclosed fluids
- F03G7/06113—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using the thermal expansion or contraction of enclosed fluids the fluids subjected to phase change
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Thermally Actuated Switches (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16865771A | 1971-08-03 | 1971-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA949638A true CA949638A (en) | 1974-06-18 |
Family
ID=22612397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA145,920A Expired CA949638A (en) | 1971-08-03 | 1972-06-28 | Thermal actuator |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3686857A (it) |
| JP (1) | JPS553650B2 (it) |
| BR (1) | BR7205229D0 (it) |
| CA (1) | CA949638A (it) |
| DE (1) | DE2238076C2 (it) |
| FR (1) | FR2149877A5 (it) |
| GB (1) | GB1395420A (it) |
| IT (1) | IT961763B (it) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4225841A (en) * | 1977-07-21 | 1980-09-30 | Behr-Thomson Dehnstoffregler Gmbh | Temperature-dependent switch |
| US4311653A (en) * | 1977-11-10 | 1982-01-19 | Texas Instruments Incorporated | Fast idle carburetor system |
| US4253304A (en) * | 1978-06-23 | 1981-03-03 | A. W. Cash Valve Manufacturing Corporation | Thermal element |
| GB8503813D0 (en) * | 1985-02-14 | 1985-03-20 | Larkeagle Ltd | Linear actuators |
| US6152376A (en) * | 1997-02-21 | 2000-11-28 | Heat-Timer Corporation | Valve modulation method and system utilizing same |
| IT1314176B1 (it) * | 1999-01-08 | 2002-12-04 | Eltex S P A | Dispositivo di attuazione a velocita' di intervento migliorata. |
| TW551735U (en) * | 2002-10-08 | 2003-09-01 | Polytronics Technology Corp | Over-current protection device |
| DE102004023019A1 (de) * | 2004-05-06 | 2005-12-01 | Willy Vogel Aktiengesellschaft | Dosierpumpe, insbesondere für Schmierstoffe, mit Dehnstoffantrieb, Schmierstoffbehälter für die Dosierpumpe sowie Schmierverfahren |
| GB2456681B (en) * | 2006-10-26 | 2009-11-11 | Starbridge Systems Ltd | Pump |
| MX2010006697A (es) * | 2007-12-21 | 2010-09-03 | Messier Dowty Inc | Mecanismo de bloqueo para tren de aterrizaje que emplea accionamiento de cambio de fase termica. |
| DE102013208412A1 (de) * | 2013-05-07 | 2014-11-13 | Behr Thermot-Tronik Gmbh | Thermostat |
| US10006642B2 (en) | 2014-05-09 | 2018-06-26 | Jerritt L. Gluck | Systems and methods for controlling conditioned fluid systems in a built environment |
| US20180286617A1 (en) * | 2017-03-28 | 2018-10-04 | Management Sciences, Inc. | Method, System, and Apparatus to Prevent Electrical or Thermal-Based Hazards in Conduits |
| CN119297023B (zh) * | 2024-12-10 | 2025-03-14 | 巨东电气有限公司 | 一种绝缘密封型环氧固封极柱 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3266235A (en) * | 1964-11-02 | 1966-08-16 | Honeywell Inc | Control apparatus |
| US3330480A (en) * | 1964-11-09 | 1967-07-11 | Dole Valve Co | Thermal responsive actuator |
| DE1296011B (de) * | 1966-07-02 | 1969-05-22 | Danfoss As Fa | Stellmotor |
| US3404530A (en) * | 1967-03-01 | 1968-10-08 | United Carr Inc | Heat motor |
| US3500634A (en) * | 1968-01-02 | 1970-03-17 | Texas Instruments Inc | Control system and actuator used therein |
| US3505809A (en) * | 1968-05-20 | 1970-04-14 | Thermal Hydraulics Corp | Thermal motor |
-
1971
- 1971-08-03 US US168657A patent/US3686857A/en not_active Expired - Lifetime
-
1972
- 1972-06-28 CA CA145,920A patent/CA949638A/en not_active Expired
- 1972-07-25 GB GB3475772A patent/GB1395420A/en not_active Expired
- 1972-07-28 IT IT51855/72A patent/IT961763B/it active
- 1972-08-02 DE DE2238076A patent/DE2238076C2/de not_active Expired
- 1972-08-02 JP JP7757872A patent/JPS553650B2/ja not_active Expired
- 1972-08-03 BR BR5229/72A patent/BR7205229D0/pt unknown
- 1972-08-03 FR FR7228061A patent/FR2149877A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2238076C2 (de) | 1984-04-12 |
| JPS4825180A (it) | 1973-04-02 |
| GB1395420A (en) | 1975-05-29 |
| US3686857A (en) | 1972-08-29 |
| JPS553650B2 (it) | 1980-01-26 |
| IT961763B (it) | 1973-12-10 |
| BR7205229D0 (pt) | 1973-08-09 |
| DE2238076A1 (de) | 1973-02-15 |
| FR2149877A5 (it) | 1973-03-30 |
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