Drive for rotary capacitor - has two bevel wheels one of which is formed of plastics to mesh with other without play
Both wheels (1, 2) are fitted with the aid of a spring ring (5) on separate shafts (3, 4). The first wheel (1) comprises a hub (6) to which a ring fillet (7) connects. This fillet (7) carries a toothed crown (8) which is in engagement with the teeth of the second wheel (2). The first wheel is of fle...
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Format: | Patent |
Sprache: | eng ; ger |
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Zusammenfassung: | Both wheels (1, 2) are fitted with the aid of a spring ring (5) on separate shafts (3, 4). The first wheel (1) comprises a hub (6) to which a ring fillet (7) connects. This fillet (7) carries a toothed crown (8) which is in engagement with the teeth of the second wheel (2). The first wheel is of flexible synthetic material. The two shafts (3, 4) are so adjusted relative to each other, that the first wheel (1) is slightly tensioned, thus causing the wedge-shaped teeth of the toothed crown (8) to be pressed into the correspondingly formed teeth of the second wheel (2). Thus excludes any play between the teeth. |
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