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US 3,945,192 AGranted
Gear enclosure for clocks
AssigneeGebruder Junghans GmbH
InventorRobert Wolber
Life of this patent
Estimating the term…
Abstract
Gear drive enclosure, preferably for battery-operated clocks whose drive is supported in and on both sides of a single base plate, and wherein the latter has a plastic housing cover or capsule and a support plate coordinated thereto. The plastic capsule limits one side of the gear mechanism, which has an indicator mechanism provided thereat, while the support plate limits the other side of the gear mechanism.
Claims6
A gear enclosure for clocks having a gear mechanism and an associated indicator mechanism, the enclosure comprising, in combination:
- a single base plate in and on both sides of which said gear mechanism is mounted;
- a plastic housing capsule for limiting one side of said gear mechanism, which has said indicator mechanism provided thereat, and for both axially and radially guiding and journeling portions of said indicator mechanism;
- and a support plate associated and substantially parallel with said base plate, for limiting the other side of said gear mechanism.
Dependencies are inferred from the claim text.