GB190710A - Improvements in and relating to spring motors - Google Patents

Improvements in and relating to spring motors

Info

Publication number
GB190710A
GB190710A GB33809/22A GB3380922A GB190710A GB 190710 A GB190710 A GB 190710A GB 33809/22 A GB33809/22 A GB 33809/22A GB 3380922 A GB3380922 A GB 3380922A GB 190710 A GB190710 A GB 190710A
Authority
GB
United Kingdom
Prior art keywords
spring
shaft
springs
motor
relating
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
GB33809/22A
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.)
HENRI POTILLION
Original Assignee
HENRI POTILLION
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 HENRI POTILLION filed Critical HENRI POTILLION
Publication of GB190710A publication Critical patent/GB190710A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

190,710. Potillion, H. Dec. 24, 1921, [Convention date]. Void [Published under Sect. 91 of the Act]. Spring power-storing mechanism.- A spring motor is arranged or constructed to regulate the expansion of the spring or springs and to increase the duration of the operation of the motor by restoring to the spring a portion of its tension. In Fig. 1 the spring barrel or drum 6 to which one end of the spring is attached drives a shaft 4 through gearing 15 - - 18. On the shaft 4 there is mounted an eccentric 20 which, by means of an arm 25, pawls 29, 30, and a ratchetwheel 31 mounted on a shaft 2, operates to re-wind partially the spring. A winding square 36 and a brake block 35 are provided. In place of spiral springs, compressed coiled springs may be used.
GB33809/22A 1921-12-24 1922-12-11 Improvements in and relating to spring motors Expired GB190710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR190710X 1921-12-24

Publications (1)

Publication Number Publication Date
GB190710A true GB190710A (en) 1923-08-09

Family

ID=8879032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33809/22A Expired GB190710A (en) 1921-12-24 1922-12-11 Improvements in and relating to spring motors

Country Status (1)

Country Link
GB (1) GB190710A (en)

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