US3959964A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting arrangement for timepiece components
Assignee: Suwa Seikosha KK
•
Filing: 1975-02-10
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Granted: 1976-06-01
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Expires: 1995-02-10
Abstract
Abstract An electronic timepiece in which a liquid crystal display panel is employed has a maximum display surface area when the electronic timepiece components, including the battery, are mounted behind the display panel. Optimally, the components are mounted in a non-overlapping arrangement.
Inventors
- 👤 Satoshi Yamazaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:40
CPC Classifications
G; G04; G04G; G04G9/00; G04G9/0023; G04G9/0029; G04G9/0035; G04G17/00; G04G17/02
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
255 words
A mounting arrangement for components of an electronic timepiece of the type including, in operative combination, a liquid crystal display panel assembly provided with segments for selectively illuminating a digital display, a power source, a standard time high-frequency oscillator driven by the power source, a divider for dividing the high frequency signal transmitted thereto from the oscillator, and a decoder for translating the divided signals to output signals which are transmitted to the panel assembly for selectively illuminating segments thereof, the mounting comprising a housing including a cylindrical section having opposed ends and a continuous interior sidewall, a frame releasably connected to one end of the cylindrical section, and a cover connected to the other end thereof, the liquid crystal display panel assembly underlying and being supported by the frame for thereby exposing substantially the entire display surface of the panel assembly through an annulus defined by the frame; the battery, oscillator and decoder being substantially planarly mounted within the housing and on the cover thereof; a conductive plate mounted within the housing on the cover thereof; a plurality of connectors having respective ends mounted in the conductive plate and substantially upstanding thereon, the connectors having respective other ends connected to the panel assembly for transmitting an output signal from the decoder to the panel assembly for thereby illuminating a determined time display, said connectors being arranged between said decoder and the illuminable segments on the display panel; whereby the arrangement of components within the housing is non-overlapping and a flattened timepiece construction is obtained.
Claim 2
Dependent Claim
255 words
A mounting arrangement for components of an electronic timepiece of the type including, in operative combination, a liquid crystal display panel assembly provided with segments for selectively illuminating a digital display, a power source, a standard time high-frequency oscillator driven by the power source, a divider for dividing the high frequency signal transmitted thereto from the oscillator, and a decoder for translating the divided signals to output signals which are transmitted to the panel assembly for selectively illuminating segments thereof, the mounting comprising a housing including a cylindrical section having opposed ends and a continuous interior sidewall, a frame releasably connected to one end of the cylindrical section, and a cover connected to the other end thereof, the liquid crystal display panel assembly underlying and being supported by the frame for thereby exposing substantially the entire display surface of the panel assembly through an annulus defined by the frame; the battery, oscillator and decoder being substantially planarly mounted within the housing and on the cover thereof; a conductive plate mounted within the housing on the cover thereof; a plurality of connectors having respective ends mounted in the conductive plate and substantially upstanding thereon, the connectors having respective other ends connected to the panel assembly for transmitting an output signal from the decoder to the panel assembly for thereby illuminating a determined time display, said connectors being arranged between said decoder and the illuminable segments on the display panel; whereby the arrangement of components within the housing is non-overlapping and a flattened timepiece construction is obtained.
Claim 3
Dependent Claim
53 words
The mounting arrangement as claimed in claim 1, including contacts provided on the panel assembly, and a plurality of leads for connecting the contacts and segments provided on the panel assembly, each connector including an elbow proximate its other end and each other end of a connector being secured to a discrete contact.
Claim 4
Dependent Claim
29 words
The mounting arrangement as claimed in claim 1, wherein each connector has a configuration substantially corresponding to the interior sidewall of the cylindrical section and is substantially parallel thereto.
References Cited (Backward Citations)
US3757510A
Cited
US3863436A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-06-01 | 1979-12-01 | 1980-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-06-01 | 1983-12-01 | 1984-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-06-01 | 1987-12-01 | 1988-06-01 | $7700.00 | Window Closed / Lapsed |