DE3304585A1 - Betaetigungseinrichtung - Google Patents

Betaetigungseinrichtung

Info

Publication number
DE3304585A1
DE3304585A1 DE19833304585 DE3304585A DE3304585A1 DE 3304585 A1 DE3304585 A1 DE 3304585A1 DE 19833304585 DE19833304585 DE 19833304585 DE 3304585 A DE3304585 A DE 3304585A DE 3304585 A1 DE3304585 A1 DE 3304585A1
Authority
DE
Germany
Prior art keywords
expansion sleeve
actuating device
housing
volume
temperature
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.)
Withdrawn
Application number
DE19833304585
Other languages
German (de)
English (en)
Inventor
Raymond Keith Cheltenham Gloucestershire Fear
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.)
Loomhurst Ltd
Original Assignee
Loomhurst Ltd
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 Loomhurst Ltd filed Critical Loomhurst Ltd
Publication of DE3304585A1 publication Critical patent/DE3304585A1/de
Withdrawn legal-status Critical Current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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
DE19833304585 1982-02-10 1983-02-10 Betaetigungseinrichtung Withdrawn DE3304585A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08203813A GB2114741A (en) 1982-02-10 1982-02-10 Actuators

Publications (1)

Publication Number Publication Date
DE3304585A1 true DE3304585A1 (de) 1983-08-18

Family

ID=10528218

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833304585 Withdrawn DE3304585A1 (de) 1982-02-10 1983-02-10 Betaetigungseinrichtung

Country Status (6)

Country Link
JP (1) JPS58149407A (da)
DE (1) DE3304585A1 (da)
DK (1) DK52283A (da)
FR (1) FR2521319A1 (da)
GB (1) GB2114741A (da)
IT (1) IT1161616B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832737A1 (de) * 1988-09-27 1990-03-29 Ego Italiana Temperaturgesteuertes ventil

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034808A (en) * 1958-10-09 1962-05-15 Consolidation Coal Co Flexible pipe coupling
US3257118A (en) * 1962-06-04 1966-06-21 Utility Tool Company Pipe repair joint
IT1187878B (it) * 1986-01-27 1987-12-23 Elek Spa Valvola termoelettrica per la commutazione in condotti diversi di gas frigorigeni su impianti e macchine di raffreddamento
JPS62215106A (ja) * 1986-03-17 1987-09-21 Nibetsukusu Kk 熱動シリンダ
US4753461A (en) * 1986-04-15 1988-06-28 International Clamp Company Coupling for coupling tubular members
US4699405A (en) * 1986-04-15 1987-10-13 International Clamp Company Coupling for coupling tubular members
JPH0768967B2 (ja) * 1986-08-20 1995-07-26 株式会社日立製作所 液圧装置
GB2198213A (en) * 1986-11-24 1988-06-08 Peter Robert Durdin Improvements in or relating to fluid regulating valves
JPS6421209A (en) * 1986-12-13 1989-01-24 Iwao Uetoko Temperature responding cylinder
US5177969A (en) * 1989-09-05 1993-01-12 Schneider Edward T Thermochemical actuation method and apparatus
GB2301667A (en) * 1995-06-03 1996-12-11 Patrick Gerard Graham Thermostatic valve control
EP1136227A3 (de) * 2000-03-15 2004-05-12 Emo Extrusion Molding GesmbH Stellvorrichtung
CN114087420B (zh) * 2021-11-17 2024-01-26 济南新材料产业技术研究院 一种阀杆的密封结构以及阀门

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR724765A (fr) * 1931-10-13 1932-05-02 Perfectionnements aux soupapes actionnées électriquement
DE1166006B (de) * 1960-05-04 1964-03-19 Danfoss Ved Ing M Clausen Stellmotor mit Stellbewegung durch Zu- oder Abfuhr von Waerme
DE2133812A1 (de) * 1971-07-07 1973-01-25 Fricke Gerhard Anordnung zum elektrischen einwirken auf stellglieder oder dergleichen
DE2749252C3 (de) * 1977-11-03 1980-09-11 Danfoss A/S, Nordborg (Daenemark) Betätigungsvorrichtung für die Verstellung des Verschlußstücks eines Ventils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832737A1 (de) * 1988-09-27 1990-03-29 Ego Italiana Temperaturgesteuertes ventil

Also Published As

Publication number Publication date
FR2521319A1 (fr) 1983-08-12
DK52283D0 (da) 1983-02-08
IT1161616B (it) 1987-03-18
GB2114741A (en) 1983-08-24
JPS58149407A (ja) 1983-09-05
DK52283A (da) 1983-08-11
IT8319524A0 (it) 1983-02-10

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee