Title:
ANALOGUE METER
Document Type and Number:
WIPO Patent Application WO/1992/022789
Kind Code:
A1
Abstract:
A rotating angle transmission device for transmitting the rotating angle of a first rotating body to a second rotating body. For instance, in an analogue meter, not only the number of parts is reduced but also a vernier can be easily mounted by making the rotating mechanism of a dial simpler than conventional ones. A driving gear (50) is fitted over a driving shaft (8a) of a motor (8), and a dial (32) is rotatably fitted over the shaft, while a hollow disc-shaped fixed wheel (60a) is formed radially outwardly of the driving gear (50). Interposed between the internal gear (60a) and the driving gear (50) are planetary gears (62), to the rotating shafts (62a) of which the dial (32) is fixed.
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Inventors:
MINOHARA KIYOMI (JP)
NISHIMOTO MASAYOSHI (JP)
NISHIMOTO MASAYOSHI (JP)
Application Number:
PCT/JP1992/000758
Publication Date:
December 23, 1992
Filing Date:
June 15, 1992
Export Citation:
Assignee:
FURUNO ELECTRIC CO (JP)
International Classes:
G12B11/02; G01D5/04; G01D13/04; (IPC1-7): G01D13/04
Foreign References:
| JPS5322451B1 | 1978-07-08 | |||
| JPS4816656A |
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