DE2851087A1 - Antriebsvorrichtung zur umwandlung einer temperaturaenderung in eine mechanische arbeit - Google Patents

Antriebsvorrichtung zur umwandlung einer temperaturaenderung in eine mechanische arbeit

Info

Publication number
DE2851087A1
DE2851087A1 DE19782851087 DE2851087A DE2851087A1 DE 2851087 A1 DE2851087 A1 DE 2851087A1 DE 19782851087 DE19782851087 DE 19782851087 DE 2851087 A DE2851087 A DE 2851087A DE 2851087 A1 DE2851087 A1 DE 2851087A1
Authority
DE
Germany
Prior art keywords
enclosure
piston
enclosures
housing
volume
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.)
Granted
Application number
DE19782851087
Other languages
German (de)
English (en)
Other versions
DE2851087C2 (enExample
Inventor
Jacques Jarret
Jean Jarret
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.)
JARRET RESSORTS AUTO
Original Assignee
JARRET RESSORTS AUTO
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 JARRET RESSORTS AUTO filed Critical JARRET RESSORTS AUTO
Publication of DE2851087A1 publication Critical patent/DE2851087A1/de
Application granted granted Critical
Publication of DE2851087C2 publication Critical patent/DE2851087C2/de
Granted 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/52—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics in case of change of temperature
    • 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
    • F03G7/0612—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 polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid-Damping Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
DE19782851087 1977-11-28 1978-11-25 Antriebsvorrichtung zur umwandlung einer temperaturaenderung in eine mechanische arbeit Granted DE2851087A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7735790A FR2410151A1 (fr) 1977-11-28 1977-11-28 Dispositif moteur pour transformer une variation de temperature en un travail mecanique

Publications (2)

Publication Number Publication Date
DE2851087A1 true DE2851087A1 (de) 1979-06-07
DE2851087C2 DE2851087C2 (enExample) 1987-06-25

Family

ID=9198164

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782851087 Granted DE2851087A1 (de) 1977-11-28 1978-11-25 Antriebsvorrichtung zur umwandlung einer temperaturaenderung in eine mechanische arbeit

Country Status (7)

Country Link
US (1) US4343154A (enExample)
DD (1) DD140068A5 (enExample)
DE (1) DE2851087A1 (enExample)
FR (1) FR2410151A1 (enExample)
GB (1) GB2008749B (enExample)
IT (1) IT1109680B (enExample)
PL (1) PL119956B1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117903A (en) * 1982-04-01 1983-10-19 British Aerospace Thermally responsive means
US9046423B2 (en) * 2012-08-01 2015-06-02 Qualitrol Company, Llc Hybrid mechanical and electrical transformer monitor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE632897C (de) * 1934-07-07 1936-07-16 Ernst Fernholz Verfahren zur Erzeugung mechanischer Arbeit mit Hilfe der Ausdehnung von Fluessigkeiten
FR1316099A (fr) * 1962-02-16 1963-01-25 Système d'actionnement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256686A (en) * 1964-06-03 1966-06-21 Jr John E Lindberg Method and apparatus for power transmission and actuation
US3574275A (en) * 1969-09-24 1971-04-13 Thermal Hydraulics Corp Thermally actuated motor with automatically returnable shaft
FR2116266B1 (enExample) 1970-12-03 1973-06-08 Thermal Hydraulics Corp
US3782121A (en) 1972-05-01 1974-01-01 Texas Instruments Inc Actuator apparatus
US3987630A (en) * 1975-06-30 1976-10-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Mechanical thermal motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE632897C (de) * 1934-07-07 1936-07-16 Ernst Fernholz Verfahren zur Erzeugung mechanischer Arbeit mit Hilfe der Ausdehnung von Fluessigkeiten
FR1316099A (fr) * 1962-02-16 1963-01-25 Système d'actionnement

Also Published As

Publication number Publication date
FR2410151B1 (enExample) 1981-03-20
GB2008749A (en) 1979-06-06
PL119956B1 (en) 1982-02-27
US4343154A (en) 1982-08-10
IT1109680B (it) 1985-12-23
DD140068A5 (de) 1980-02-06
FR2410151A1 (fr) 1979-06-22
DE2851087C2 (enExample) 1987-06-25
PL211198A1 (pl) 1979-07-30
GB2008749B (en) 1982-04-28
IT7869713A0 (it) 1978-11-27

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: KESSEL, E., DIPL.-ING. BOEHME, V., DIPL.-ING., PAT

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee