Patent US4121262A successfully refreshed from Google Patents.
US4121262A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetic recording/reproducing device
Assignee: Faurecia Clarion Electronics Co Ltd
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Filing: 1977-04-28
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Granted: 1978-10-17
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Expires: 1997-04-28
Abstract
Abstract A magnetic recording/reproducing device in the form of a double cassette tape deck is described. A magnetic recording/reproducing device comprises a first tape transporting portion for a first cassette tape, a second tape transporting portion for a second cassette tape arranged in parallel with the first tape transporting portion, a recording/reproducing head in relation to the first tape transporting portion, a reproducing head in relation to the second tape transporting portion, a single recording system, a single reproducing system, a means for switching the recording/reproducing head from the reproducing system to the recording system in response to the operation of an REC button on the first tape transporting portion, and a means for switching the reproducing system from the recording/reproducing head to the reproducing head in response to the operation of a PLAY button on the second tape transporting portion.
Inventors
- 👤 Yoji Ushio
- 👤 Chiaki Taketomi
- 👤 Tutomu Asaga
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:59
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/02; G11B15/10; G11B15/103; G11B27/00; G11B27/02; G11B27/022; G11B27/024
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
246 words
A magnetic recording/reproducing device in the form of a double cassette deck comprising: a first tape transporting portion for a first cassette tape, a second tape transporting portion for a second cassette tape, a recording/reproducing head in relation to said first tape transporting portion, a reproducing head in relation to said second tape transporting portion, a single recording system, a single reproducing system, a first switching means for electrically coupling said recording/reproducing head from said reproducing system to said recording system in response to the operation of an REC button on said first tape transporting portion, and a second switching means for electrically coupling said reproducing head from said recording system to said reproducing system in response to the operation of a PLAY button on said second tape transporting portion whereby, when both of said PLAY button and said REC button are simultaneously operated, said reproducing head is coupled with said reproducing system and, at the same time, said recording/reproducing head is coupled with said recording system so that the signal in said second cassette is reproduced and then recorded on said first casette tape, while, on the other hand, when both of said PLAY button and a different PLAY button on said first tape transporting portion are simultaneously operated, said reproducing head is coupled with said reproducing system prior to said recording/reproducing head so that the signal in said second cassette tape and the signal in the first cassette tape are successively reproduced in order.
Claim 2
Dependent Claim
246 words
A magnetic recording/reproducing device in the form of a double cassette deck comprising: a first tape transporting portion for a first cassette tape, a second tape transporting portion for a second cassette tape, a recording/reproducing head in relation to said first tape transporting portion, a reproducing head in relation to said second tape transporting portion, a single recording system, a single reproducing system, a first switching means for electrically coupling said recording/reproducing head from said reproducing system to said recording system in response to the operation of an REC button on said first tape transporting portion, and a second switching means for electrically coupling said reproducing head from said recording system to said reproducing system in response to the operation of a PLAY button on said second tape transporting portion whereby, when both of said PLAY button and said REC button are simultaneously operated, said reproducing head is coupled with said reproducing system and, at the same time, said recording/reproducing head is coupled with said recording system so that the signal in said second cassette is reproduced and then recorded on said first casette tape, while, on the other hand, when both of said PLAY button and a different PLAY button on said first tape transporting portion are simultaneously operated, said reproducing head is coupled with said reproducing system prior to said recording/reproducing head so that the signal in said second cassette tape and the signal in the first cassette tape are successively reproduced in order.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-10-16 | 1982-04-17 | 1982-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-10-16 | 1986-04-17 | 1986-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-10-16 | 1990-04-17 | 1990-10-17 | $7700.00 | Window Closed / Lapsed |