GB1270503A - Spring operated driving mechanisms - Google Patents

Spring operated driving mechanisms

Info

Publication number
GB1270503A
GB1270503A GB25498/70A GB2549870A GB1270503A GB 1270503 A GB1270503 A GB 1270503A GB 25498/70 A GB25498/70 A GB 25498/70A GB 2549870 A GB2549870 A GB 2549870A GB 1270503 A GB1270503 A GB 1270503A
Authority
GB
United Kingdom
Prior art keywords
crown wheel
crown
motor
pinion
drum
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
GB25498/70A
Inventor
Raimundo Paya Rico
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
Priority claimed from ES1969150140U external-priority patent/ES150140Y/en
Priority claimed from ES1970156537U external-priority patent/ES156537Y/en
Application filed by Individual filed Critical Individual
Publication of GB1270503A publication Critical patent/GB1270503A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S185/00—Motors: spring, weight, or animal powered
    • Y10S185/01—Spring powered toys

Abstract

1,270,503. Clockwork motor. R. P. RICO. 27 May, 1970 [7 July, 1969; 5 March, 1970], No. 25498/70. Heading A6S. A clockwork motor for toy vehicles is powered by a spring which is mounted on a drum 2. Attached to drum 2 is a pinion 3 for transmitting the drive via gearing to the wheels, and a square shaft 1 for winding the motor by means of a flat, removable key 12. The spring mechanism is retained in bearings 9 and 10 by short bearing sections 5 and 6. A speed regulating device is provided which consists of a crown gear 19 driving the wheels 18 through pinion 20. On the upper face of crown wheel 19 is mounted a flat part 23 which is fitted on its shaft by means of an elongated hole 24 permitting the part 23 to move radially relative to crown wheel 20. The movement of part 23 is guided by pivot 25 on a crown wheel 19 engaging in elongated hole 24. The part 23 has its outer edge formed in an arc of a circle having the same radius as crown wheel 19. Formed around at least part of the circumference of crown wheel 19 is a screen element 27 so that when crown wheel 19 rotates part 23 is caused to move radially outwards by means of centrifugal force and bears on the element 27 so that the friction between part 23 and element 27 regulates the speed of rotation of crown wheel 19.
GB25498/70A 1969-07-07 1970-05-27 Spring operated driving mechanisms Expired GB1270503A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES1969150140U ES150140Y (en) 1969-07-07 1969-07-07 SPEED REGULATOR APPLICABLE TO TOY MECHANISMS.
ES1970156537U ES156537Y (en) 1970-03-05 1970-03-05 SPRING MOTOR MECHANISM FOR JUGUE TE MICROVEHICLES

Publications (1)

Publication Number Publication Date
GB1270503A true GB1270503A (en) 1972-04-12

Family

ID=26155305

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25498/70A Expired GB1270503A (en) 1969-07-07 1970-05-27 Spring operated driving mechanisms

Country Status (3)

Country Link
US (1) US3647025A (en)
FR (1) FR2056195A5 (en)
GB (1) GB1270503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2390983A (en) * 2002-05-21 2004-01-28 Seikoken Kabushiki Kaisha Clockwork spring motor.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798832A (en) * 1972-06-19 1974-03-26 Marvin Glass & Associates Toy vehicle and associated conditioning means therefor
US4582171A (en) * 1984-02-08 1986-04-15 Kusan, Inc. Special effects drive mechanism for self-propelled toy vehicles
JPH0617513Y2 (en) * 1989-06-14 1994-05-11 精工研株式会社 Pullback winding type mainspring drive unit
US6863435B2 (en) * 1997-08-11 2005-03-08 Seiko Epson Corporation Spring, mainspring, hairspring, and driving mechanism and timepiece based thereon
JP3498315B2 (en) * 1997-08-28 2004-02-16 セイコーエプソン株式会社 Springs, springs, drive mechanisms and clocks using them
WO2010135343A1 (en) * 2009-05-18 2010-11-25 Invectra, Llc Reconfigurable transmission for toy vehicles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US449063A (en) * 1891-03-24 Speed-controlling device
US711323A (en) * 1902-04-23 1902-10-14 Harry T Kingsbury Motor for toy vehicles.
US1159437A (en) * 1915-05-14 1915-11-09 Parker Clock Company Spring-motor.
US1277791A (en) * 1918-03-09 1918-09-03 H S Winzeler Spring-motor for mechanical toys.
US2896912A (en) * 1955-11-15 1959-07-28 Faugier Gabriel Safety apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2390983A (en) * 2002-05-21 2004-01-28 Seikoken Kabushiki Kaisha Clockwork spring motor.

Also Published As

Publication number Publication date
FR2056195A5 (en) 1971-05-14
US3647025A (en) 1972-03-07

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