Patent US4388712A successfully refreshed from Google Patents.
US4388712A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combined electronic apparatus indicator and cassette tape transducer apparatus, particularly combined radio-recorder for automotive use
Assignee: Blaupunkt Werke GmbH
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Filing: 1980-07-01
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Granted: 1983-06-14
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Expires: 2000-07-01
Abstract
Abstract To provide ample space for display of output of electrical signals, typically frequency and operating conditions of a radio receiver, tape recorder, and other electronic components, a display panel (16) with liquid crystal display (LCD) or light emitting diode (LED) display elements (18) is integrated with the cover plate (14) behind which a cassette of a cassette recorder can be inserted, so that the space taken up by the panel for the cassette recorder is utilized as an indicator. Additional indicating functions, such as in an automobile, outputs of trip computers, digital clock indications, and the like, can be provided on a display panel.
Inventors
- 👤 Horst Timm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:56
CPC Classifications
G; G11; G11B; G11B31/00; G11B31/003
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
225 words
Combined electronic indicator and cassette tape transducer apparatus (10), particularly for automotive installations, having a housing (12); a pivotable cover plate (14) secured to the housing; guide means (58) on the cover plate for sliding movement of a cassette parallel to said cover plate to receive a tape cassette in said housing; drive means (20, 40, 44, 46, 50, 52) secured within the housing and engageable with a tape in the cassette when the cassette is inserted in the cover plate and the cover plate is pivoted into a closed position; means carrying electrical signals representative of operation of an electronic apparatus; operating and control elements (24, 24', 26, 28, 30, 32) connected to the electrical signal carrying means and controlling the drive means; an indicator display panel (16) mounted on the cover plate (14); and display indicator means (18) on the display panel, connected to and controlled by the electrical signals carried by the signal carrying means to indicate operation of an electronic apparatus generating said signal; the housing (12, 72) forming a combined and housing support for said drive means and for said operating and control elements located in, and on said housing; and a flexible, hollow gooseneck (G) attached to said housing to provide a flexible holding support for said housing, the drive means therein, and said operating and control elements thereon.
Claim 2
Dependent Claim
225 words
Combined electronic indicator and cassette tape transducer apparatus (10), particularly for automotive installations, having a housing (12); a pivotable cover plate (14) secured to the housing; guide means (58) on the cover plate for sliding movement of a cassette parallel to said cover plate to receive a tape cassette in said housing; drive means (20, 40, 44, 46, 50, 52) secured within the housing and engageable with a tape in the cassette when the cassette is inserted in the cover plate and the cover plate is pivoted into a closed position; means carrying electrical signals representative of operation of an electronic apparatus; operating and control elements (24, 24', 26, 28, 30, 32) connected to the electrical signal carrying means and controlling the drive means; an indicator display panel (16) mounted on the cover plate (14); and display indicator means (18) on the display panel, connected to and controlled by the electrical signals carried by the signal carrying means to indicate operation of an electronic apparatus generating said signal; the housing (12, 72) forming a combined and housing support for said drive means and for said operating and control elements located in, and on said housing; and a flexible, hollow gooseneck (G) attached to said housing to provide a flexible holding support for said housing, the drive means therein, and said operating and control elements thereon.
Claim 3
Dependent Claim
30 words
Apparatus according to claim 1 further including a radio receiver generating said electrical signal; and wherein said display panel includes display of frequency to which the radio receiver is tuned.
Claim 4
Dependent Claim
17 words
Apparatus according to claim 1, wherein the display indicator means (18) comprises a liquid crystal display (LCD).
Claim 5
Dependent Claim
18 words
Apparatus according to claim 1, wherein the display indicator means (18) comprises a light emitting diode (LED) display.
Claim 6
Dependent Claim
24 words
Apparatus according to claim 1, wherein the display panel (16) is positioned in a recess of the front side of the cover plate (18).
Claim 7
Dependent Claim
45 words
Apparatus according to claim 1, wherein the guide means comprises U-shaped guide rails (58) located on the cover plate (14), and an inclined guide surface (60) leading towards said guide rails, the guide rails being located at the rearward side of the front cover plate.
Claim 8
Dependent Claim
33 words
Apparatus according to claim 1 further including a radio receiver generating said electrical signal; and wherein said operating and control elements include operating elements for tuning and volume control of said radio receiver.
Claim 9
Dependent Claim
180 words
Combined automobile radio receiver, cassette tape transducer apparatus and electronic indicator and operating control unit comprising a housing (72); a pivotable cover plate (14) secured to the housing; guide means (58) on a cover plate for sliding movement of a cassette parallel to said cover plate to receive a cassette in said housing; drive means (40, 44, 46, 50, 52) secured within the housing and engageable with a tape in the cassette when the cassette is inserted in the cover plate and the cover plate is pivoted into a closed position; a radio receiver located within said housing; operating and control elements connected to the radio receiver and controlling the drive means; an indicating display panel (16) mounted on a cover plate (14); and display indicator means (18) on the display panel (16) connected to and controlled by electrical signals derived from said radio receiver and carrying means to indicate operation of said radio receiver generating said signals, the housing (72) forming a combined housing and support for said drive means, said radio receiver and said operating and control elements.
Claim 10
Dependent Claim
180 words
Combined automobile radio receiver, cassette tape transducer apparatus and electronic indicator and operating control unit comprising a housing (72); a pivotable cover plate (14) secured to the housing; guide means (58) on a cover plate for sliding movement of a cassette parallel to said cover plate to receive a cassette in said housing; drive means (40, 44, 46, 50, 52) secured within the housing and engageable with a tape in the cassette when the cassette is inserted in the cover plate and the cover plate is pivoted into a closed position; a radio receiver located within said housing; operating and control elements connected to the radio receiver and controlling the drive means; an indicating display panel (16) mounted on a cover plate (14); and display indicator means (18) on the display panel (16) connected to and controlled by electrical signals derived from said radio receiver and carrying means to indicate operation of said radio receiver generating said signals, the housing (72) forming a combined housing and support for said drive means, said radio receiver and said operating and control elements.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-06-13 | 1986-12-13 | 1987-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-06-13 | 1990-12-13 | 1991-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-06-13 | 1994-12-13 | 1995-06-14 | $7700.00 | Window Closed / Lapsed |