GB2407997B - Two-speed windup drive unit - Google Patents

Two-speed windup drive unit

Info

Publication number
GB2407997B
GB2407997B GB0423649A GB0423649A GB2407997B GB 2407997 B GB2407997 B GB 2407997B GB 0423649 A GB0423649 A GB 0423649A GB 0423649 A GB0423649 A GB 0423649A GB 2407997 B GB2407997 B GB 2407997B
Authority
GB
United Kingdom
Prior art keywords
drive unit
speed
windup drive
speed windup
unit
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 - Fee Related
Application number
GB0423649A
Other versions
GB0423649D0 (en
GB2407997A (en
Inventor
Ryota Morikawa
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.)
Seikoken KK
Original Assignee
Seikoken KK
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 JP2003367684A external-priority patent/JP4399616B2/en
Application filed by Seikoken KK filed Critical Seikoken KK
Priority to GB0423649A priority Critical patent/GB2407997B/en
Publication of GB0423649D0 publication Critical patent/GB0423649D0/en
Publication of GB2407997A publication Critical patent/GB2407997A/en
Application granted granted Critical
Publication of GB2407997B publication Critical patent/GB2407997B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F03G1/06—Other parts or details
    • F03G1/08—Other parts or details for winding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
GB0423649A 2003-10-28 2004-10-26 Two-speed windup drive unit Expired - Fee Related GB2407997B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0423649A GB2407997B (en) 2003-10-28 2004-10-26 Two-speed windup drive unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003367684A JP4399616B2 (en) 2003-10-28 2003-10-28 2-speed mainspring drive unit
GB0423649A GB2407997B (en) 2003-10-28 2004-10-26 Two-speed windup drive unit

Publications (3)

Publication Number Publication Date
GB0423649D0 GB0423649D0 (en) 2004-11-24
GB2407997A GB2407997A (en) 2005-05-18
GB2407997B true GB2407997B (en) 2008-08-20

Family

ID=39642720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0423649A Expired - Fee Related GB2407997B (en) 2003-10-28 2004-10-26 Two-speed windup drive unit

Country Status (1)

Country Link
GB (1) GB2407997B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715475A (en) * 1985-11-30 1987-12-29 Ishida Minoru Two-speed drive mechanism for toys
JPH1176633A (en) * 1997-09-10 1999-03-23 Seikouken Kk Power spring-type variable speed driving unit
JP2002066160A (en) * 2000-08-28 2002-03-05 Iwaya Co Ltd Drive unit for toy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715475A (en) * 1985-11-30 1987-12-29 Ishida Minoru Two-speed drive mechanism for toys
JPH1176633A (en) * 1997-09-10 1999-03-23 Seikouken Kk Power spring-type variable speed driving unit
JP2002066160A (en) * 2000-08-28 2002-03-05 Iwaya Co Ltd Drive unit for toy

Also Published As

Publication number Publication date
GB0423649D0 (en) 2004-11-24
GB2407997A (en) 2005-05-18

Similar Documents

Publication Publication Date Title
HK1109247A1 (en) Drive unit
EP1643616A4 (en) Motor
HK1095416A1 (en) Tape drive
GB2415022B (en) Drive transmission
GB0304780D0 (en) Demountable drive
EP1564870A4 (en) Motor unit
GB0421342D0 (en) Motor controller
AU2003275501A8 (en) Drive arrangement
EP1641098A4 (en) Motor drive system
AU2003290085A8 (en) Drive unit
GB2405386B (en) Self-supporting drive module
EP1677403A4 (en) Motor drive system
EP1638199A4 (en) Motor drive system
GB0314222D0 (en) Drive apparatus
AU2003902820A0 (en) Drive coupliers
GB2407997B (en) Two-speed windup drive unit
GB0317636D0 (en) Loudspeaker drive unit
GB2407361B (en) Drive assembly
GB0311484D0 (en) Motor
GB2387883B (en) Drive arrangement
GB0300350D0 (en) Anti-gravity drive
PL360214A1 (en) Drive unit
GB0520886D0 (en) Glazing unit
EP1528273A4 (en) Direct drive unit
GB2437450B (en) Tape drive

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20081120