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
  • G04B5/00—Automatic winding up
  • G04B5/24—Protecting means preventing overwinding
• • 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
  • G04B5/00—Automatic winding up
  • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
  • G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
  • G04B5/181—The bearing of the rocking bar is in the centre of rotation combined with a support or guide arrangement
• • 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
  • G04B5/00—Automatic winding up
  • G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
  • G04B5/04—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is limited
  • G04B5/06—Automatic winding up by self-winding caused by the movement of the watch by oscillating weights the movement of which is limited acting in one direction only

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Electric Clocks (AREA)
• Electromechanical Clocks (AREA)
• Toys (AREA)

Applications Claiming Priority (5)

Publications (1)

Family

ID=61598032

Family Applications (1)

Country Status (4)

• 1933
  • 1933-10-23 GB GB29295/33A patent/GB418865A/en not_active Expired
• 1934
  • 1934-02-27 US US713221A patent/US2023322A/en not_active Expired - Lifetime
  • 1934-03-03 FR FR770074D patent/FR770074A/fr not_active Expired
  • 1934-03-03 CH CH177308D patent/CH177308A/de unknown

Also Published As

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