GB338222A - Improvements in spring motors - Google Patents

Improvements in spring motors

Info

Publication number
GB338222A
GB338222A GB25347/29A GB2534729A GB338222A GB 338222 A GB338222 A GB 338222A GB 25347/29 A GB25347/29 A GB 25347/29A GB 2534729 A GB2534729 A GB 2534729A GB 338222 A GB338222 A GB 338222A
Authority
GB
United Kingdom
Prior art keywords
spring
shaft
convolutions
casing
friction
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
GB25347/29A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB25347/29A priority Critical patent/GB338222A/en
Publication of GB338222A publication Critical patent/GB338222A/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)
  • Retarders (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Transmission Devices (AREA)

Abstract

338,222. Adams, A. J. Ang. 20, 1929. Spring and weight power-storing mechanism.- Power from a wave motor or other prime mover is transmitted through several spiral springs 19 to a revoluble casing which is attached to friction bands 28 by a bolt 17 and drives a sprocket wheel 26 which is loosely mounted on a shaft 5. The friction bands may be adjusted on their drums 27 by tension bolts 30. To prevent overwinding of the springs a trip finger 37 passes through a slot 38 in the casing and is gripped between the outer two spring convolutions. Inward movement of these convolutions moves a pivoted lever 35 and releases the friction belt from its drum. Retrograde movement of the shaft 5 is prevented by a ratchet wheel 41 and a pawl 42.
GB25347/29A 1929-08-20 1929-08-20 Improvements in spring motors Expired GB338222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB25347/29A GB338222A (en) 1929-08-20 1929-08-20 Improvements in spring motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25347/29A GB338222A (en) 1929-08-20 1929-08-20 Improvements in spring motors

Publications (1)

Publication Number Publication Date
GB338222A true GB338222A (en) 1930-11-20

Family

ID=10226178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25347/29A Expired GB338222A (en) 1929-08-20 1929-08-20 Improvements in spring motors

Country Status (1)

Country Link
GB (1) GB338222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10787224B2 (en) 2018-06-27 2020-09-29 Thomas M. Howe Pedal powered vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10787224B2 (en) 2018-06-27 2020-09-29 Thomas M. Howe Pedal powered vehicle

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