Clock movement for wristwatch

Korea, Republic of Patent

PATENT NO 100854940
APP PUB NO KR-20050051631-A
SERIAL NO

20057000113

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Abstract

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A watch movement has tensioned (30, 32) belt (20, 21) transmission between ball bearing mounted pulleys (150, 160, 170, 180) of the energy from several inclined barrels (15, 16, 17, 18) joined by a torque divider and charged by a mass (14) oscillating linearly between sprung stops. A watch movement has tensioned (30, 32) belt (20, 21) transmission between ball bearing mounted pulleys (150, 160, 170, 180) of the energy from several inclined barrels (15, 16, 17, 18) joined by a torque divider (40) and charged by a mass (14) oscillating linearly between sprung stops. Includes INDEPENDENT CLAIMs for the use of toothed belts and for the manufacture of the belts by moulding synthetic material on a metal substrate and for partial visibility of the belts through the watch face. Includes an INDEPENDENT CLAIM for a regulator that can be set before insertion in the watch.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TAG HEUER SACH14A AV DES CHAMPS-MONTANTS 2074 MARIN

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Inventor(s)

Inventor Name Address
RUCHONNET JEAN FRANCOIS CH

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