FR1203730A - Spring motor - Google Patents

Spring motor

Info

Publication number
FR1203730A
FR1203730A FR1203730DA FR1203730A FR 1203730 A FR1203730 A FR 1203730A FR 1203730D A FR1203730D A FR 1203730DA FR 1203730 A FR1203730 A FR 1203730A
Authority
FR
France
Prior art keywords
spring motor
spring
motor
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
Other languages
French (fr)
Inventor
John Burton Tigrett
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 filed Critical
Application granted granted Critical
Publication of FR1203730A publication Critical patent/FR1203730A/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
    • F03G1/00—Spring motors
    • F03G1/02—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1203730D 1958-03-31 1958-03-31 Spring motor Expired FR1203730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1203730T 1958-03-31

Publications (1)

Publication Number Publication Date
FR1203730A true FR1203730A (en) 1960-01-20

Family

ID=9672539

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1203730D Expired FR1203730A (en) 1958-03-31 1958-03-31 Spring motor

Country Status (1)

Country Link
FR (1) FR1203730A (en)

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