GB1153258A - Servo-actuator - Google Patents

Servo-actuator

Info

Publication number
GB1153258A
GB1153258A GB25239/67A GB2523967A GB1153258A GB 1153258 A GB1153258 A GB 1153258A GB 25239/67 A GB25239/67 A GB 25239/67A GB 2523967 A GB2523967 A GB 2523967A GB 1153258 A GB1153258 A GB 1153258A
Authority
GB
United Kingdom
Prior art keywords
piston
fluid
coil
switch
circuit
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
Application number
GB25239/67A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss AS
Original Assignee
Danfoss AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Danfoss AS filed Critical Danfoss AS
Publication of GB1153258A publication Critical patent/GB1153258A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • F03G7/064—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 its use
    • F03G7/0641—Motors; Energy harvesting or waste energy recovery
    • 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
    • F03G7/066—Actuator control or monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1921—Control of temperature characterised by the use of electric means characterised by the type of controller using a thermal motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/54—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts
    • H01H3/58—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts using friction, toothed, or other mechanical clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
GB25239/67A 1966-07-02 1967-06-01 Servo-actuator Expired GB1153258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED50456A DE1296011B (de) 1966-07-02 1966-07-02 Stellmotor

Publications (1)

Publication Number Publication Date
GB1153258A true GB1153258A (en) 1969-05-29

Family

ID=7052666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25239/67A Expired GB1153258A (en) 1966-07-02 1967-06-01 Servo-actuator

Country Status (10)

Country Link
US (1) US3431726A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT271104B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE699613A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH448756A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1296011B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK119446B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1153258A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6707813A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO122110B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE338718B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112792008A (zh) * 2021-03-05 2021-05-14 中广核太阳能巢湖有限公司 一种光伏组件清洁系统

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686857A (en) * 1971-08-03 1972-08-29 Texas Instruments Inc Thermal actuator
US3782121A (en) * 1972-05-01 1974-01-01 Texas Instruments Inc Actuator apparatus
US3886513A (en) * 1973-11-27 1975-05-27 Gould Inc De-energizing system for thermal actuator
CH649854A5 (de) * 1979-11-29 1985-06-14 Elektrowatt Ag Stellungsgeber fuer einen stellantrieb.
FR2507380A1 (fr) * 1981-06-05 1982-12-10 Vachette Sa Dispositif de declenchement d'un interrupteur ou commutateur
US4979365A (en) * 1989-09-25 1990-12-25 Actronics Incorporated Electrothermally operated actuator
CN112467533B (zh) * 2020-11-12 2022-09-06 湖南辰昊电力科技有限公司 一种过流断电且自复位的配电柜

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166894A (en) * 1965-01-26 Electrothermal actuator and safety devices therefor
US2548708A (en) * 1945-08-02 1951-04-10 Bendix Aviat Corp Electrically heated steam generator and power unit
US2803110A (en) * 1953-06-11 1957-08-20 Keelavite Co Ltd Hydraulic power drive for reciprocating members
US3131269A (en) * 1959-11-02 1964-04-28 Antioch College Thermally expandable actuator means for thermal switch
US3173244A (en) * 1962-02-13 1965-03-16 Standard Thomson Corp Control apparatus
US3166893A (en) * 1963-10-07 1965-01-26 John F Sherwood Electrothermal actuator
US3256686A (en) * 1964-06-03 1966-06-21 Jr John E Lindberg Method and apparatus for power transmission and actuation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112792008A (zh) * 2021-03-05 2021-05-14 中广核太阳能巢湖有限公司 一种光伏组件清洁系统

Also Published As

Publication number Publication date
NO122110B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-05-18
SE338718B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-09-13
US3431726A (en) 1969-03-11
DK119446B (da) 1971-01-04
NL6707813A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-01-03
DE1296011B (de) 1969-05-22
BE699613A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-11-16
AT271104B (de) 1969-05-27
CH448756A (de) 1967-12-15

Similar Documents

Publication Publication Date Title
GB1153258A (en) Servo-actuator
GB1428995A (en) Actuat'ng device
US5915668A (en) Fail safe valve actuator
GB1178295A (en) Apparatus for Indicating the Operative Position of a Movable Member.
US2770694A (en) Pressure switch
GB1290386A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES341785A1 (es) Un accionador de multiples posiciones accionado por fluido.
US1461010A (en) Automatic valve
GB706770A (en) Improvements in fluid pressure operated electric switches
ES346098A1 (es) Un temporizador con retardo neumatico aplicable a reles e- lectromagneticos.
GB868000A (en) Improvements in or relating to circuit breakers
GB1299432A (en) Remote control apparatus
GB1026315A (en) Control device for electric heating appliances
GB1468521A (en) Control apparatus
GB1091061A (en) Air-operated presses
ES319259A1 (es) Un aparato de conmutaciën electrica
GB922419A (en) Improvements in pneumatic servo-control clutch actuating apparatus
US3331287A (en) Fluid operated piston-type actuator
US2582570A (en) Pressure fluid servomotor and valve system therefor
GB688073A (en) Hydraulic control valve with automatic hold and release
GB1010816A (en) Magnetically operated slide for a pressure medium control means
US3010554A (en) Apparatus for operating clutches
GB1202942A (en) An improved longitudinal slide valve
GB1077466A (en) Pressure-responsive devices and methods of making the same
GB622006A (en) Improvements relating to electromagnetically operated switches

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees