IT1192878B - Elemento di azionamento elettrotermico - Google Patents

Elemento di azionamento elettrotermico

Info

Publication number
IT1192878B
IT1192878B IT02901/82A IT290182A IT1192878B IT 1192878 B IT1192878 B IT 1192878B IT 02901/82 A IT02901/82 A IT 02901/82A IT 290182 A IT290182 A IT 290182A IT 1192878 B IT1192878 B IT 1192878B
Authority
IT
Italy
Prior art keywords
electrothermic
drive element
drive
electrothermic drive
Prior art date
Application number
IT02901/82A
Other languages
English (en)
Other versions
IT8202901A0 (it
Inventor
Walter Holzer
Original Assignee
Walter Holzer
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 Walter Holzer filed Critical Walter Holzer
Publication of IT8202901A0 publication Critical patent/IT8202901A0/it
Application granted granted Critical
Publication of IT1192878B publication Critical patent/IT1192878B/it

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/01—Details
    • H01H61/013—Heating arrangements for operating relays
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)
  • Adjustable Resistors (AREA)
  • Resistance Heating (AREA)
  • Thermally Actuated Switches (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
IT02901/82A 1981-01-19 1982-01-13 Elemento di azionamento elettrotermico IT1192878B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813101473 DE3101473A1 (de) 1981-01-19 1981-01-19 Elektro-thermisches-betaetigungselement

Publications (2)

Publication Number Publication Date
IT8202901A0 IT8202901A0 (it) 1982-01-13
IT1192878B true IT1192878B (it) 1988-05-26

Family

ID=6122865

Family Applications (2)

Application Number Title Priority Date Filing Date
IT1982A02901A IT8202901A1 (it) 1981-01-19 1982-01-13 Elemento di azionamento elettrotermico
IT02901/82A IT1192878B (it) 1981-01-19 1982-01-13 Elemento di azionamento elettrotermico

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT1982A02901A IT8202901A1 (it) 1981-01-19 1982-01-13 Elemento di azionamento elettrotermico

Country Status (6)

Country Link
US (1) US4509328A (it)
JP (1) JPS57145230A (it)
DE (1) DE3101473A1 (it)
FR (1) FR2498348B1 (it)
GB (1) GB2091419B (it)
IT (2) IT8202901A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0108607A3 (en) * 1982-11-03 1984-06-27 Gec-Xpelair Limited Actuator
FR2667842B1 (fr) * 1990-10-15 1995-05-19 Aerospatiale Mecanisme rotatif de vehicule spatial, a systeme de gerbage integre.
US5309056A (en) * 1992-06-01 1994-05-03 Rockwell International Corporation Entropic electrothermal actuator with walking feet
DE4444685A1 (de) * 1994-12-15 1996-06-20 Behr Thomson Dehnstoffregler Thermostatisches Arbeitselement mit einem elektrischen Widerstandsheizelement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL123779C (it) * 1900-01-01
US3333086A (en) * 1961-10-05 1967-07-25 Robertshaw Controls Co Temperature control apparatus and method
US3664698A (en) * 1970-04-02 1972-05-23 Prod Design & Mfg Electric actuating mechanism
US3845440A (en) * 1973-12-04 1974-10-29 Texas Instruments Inc Time delay relay
US4016722A (en) * 1975-05-02 1977-04-12 Gould Inc. Safety blow-out protection for fluid actuators
US4104507A (en) * 1977-01-14 1978-08-01 Design & Manufacturing Corporation PTC heater for enhancing thermal actuator response
GB1580629A (en) * 1976-12-23 1980-12-03 Design & Mfg Corp Electro thermal actuator
US4079589A (en) * 1976-12-23 1978-03-21 Design & Manufacturing Corporation Electro-thermal actuator with valved boiler configuration

Also Published As

Publication number Publication date
FR2498348A1 (fr) 1982-07-23
DE3101473A1 (de) 1982-08-26
IT8202901A0 (it) 1982-01-13
GB2091419B (en) 1984-10-03
FR2498348B1 (fr) 1986-05-02
US4509328A (en) 1985-04-09
JPS57145230A (en) 1982-09-08
IT8202901A1 (it) 1983-07-13
GB2091419A (en) 1982-07-28

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