GB682252A - Improvements in plastic clockwork motors - Google Patents

Improvements in plastic clockwork motors

Info

Publication number
GB682252A
GB682252A GB31843/49A GB3184349A GB682252A GB 682252 A GB682252 A GB 682252A GB 31843/49 A GB31843/49 A GB 31843/49A GB 3184349 A GB3184349 A GB 3184349A GB 682252 A GB682252 A GB 682252A
Authority
GB
United Kingdom
Prior art keywords
clockwork
plastic
dec
shafts
motors
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
GB31843/49A
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.)
CASCELLOID Ltd
Original Assignee
CASCELLOID Ltd
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 CASCELLOID Ltd filed Critical CASCELLOID Ltd
Priority to GB31843/49A priority Critical patent/GB682252A/en
Publication of GB682252A publication Critical patent/GB682252A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00—Drive mechanisms for toys in general
    • A63H29/02—Clockwork mechanisms
    • A63H29/04—Helical-spring driving mechanisms
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)
  • Measurement Of Unknown Time Intervals (AREA)

Abstract

682,252. Clockwork motors. CASCELLOID, Ltd., and BORCHARD, K. Dec. 1, 1950. [Dec. 12, 1949] No. 31843/49. Class 132 (iii). [Also in Group XXVI] A clockwork motor comprises frames, gear wheels, and shafts, which are of plastic, the main driving shaft 12 having a slot 16 into which the inner end 15 of a normal clock-type spring 14 is hooked. The outer end of the spring is anchored by passing it through slots 24, 25 formed in one of two flanges which abut together and form a closed bottom for the motor. The frame plates have attachment holes and lugs 5, 6 and spacers 2, 3, 4, for securing the plates together. The shafts may be reinforced, e.g. by wire, and a speed governor with automatic or manual control may be provided.
GB31843/49A 1949-12-12 1949-12-12 Improvements in plastic clockwork motors Expired GB682252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB31843/49A GB682252A (en) 1949-12-12 1949-12-12 Improvements in plastic clockwork motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31843/49A GB682252A (en) 1949-12-12 1949-12-12 Improvements in plastic clockwork motors

Publications (1)

Publication Number Publication Date
GB682252A true GB682252A (en) 1952-11-05

Family

ID=10329219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31843/49A Expired GB682252A (en) 1949-12-12 1949-12-12 Improvements in plastic clockwork motors

Country Status (1)

Country Link
GB (1) GB682252A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941623A (en) * 1959-02-10 1960-06-21 Sidney A Tarrson Rubber band gear assembly
US4278149A (en) * 1979-05-04 1981-07-14 Aladdin Toy Motors, Inc. Translationally movable idler gear as clutch for spring driven motor
GB2116863A (en) * 1982-03-01 1983-10-05 Toybox Corp Movable figures for use by children e.g. as brooches

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941623A (en) * 1959-02-10 1960-06-21 Sidney A Tarrson Rubber band gear assembly
US4278149A (en) * 1979-05-04 1981-07-14 Aladdin Toy Motors, Inc. Translationally movable idler gear as clutch for spring driven motor
GB2116863A (en) * 1982-03-01 1983-10-05 Toybox Corp Movable figures for use by children e.g. as brooches

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