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US4536811A Expired / Lapsed US ⏱️ 0.0 years remaining

Cassette tape player having supply and take-up motors positioned vertically above a cassette receiving mechanism

Assignee: Pioneer Corp
•
Filing: 1982-04-05
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Granted: 1985-08-20
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Expires: 2002-04-05
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Abstract

Abstract A motor arrangement for a cassette tape player is provided which comprises a player chassis and a receiving mechanism for receiving a cassette within the chassis in a substantially horizontal position. The cassette has a supply reel hub and a take-up reel hub therein. A cassette drive motor is positioned vertically above the cassette receiving mechanism, and a gearing mechanism transmits the driving force of the supply reel motor and the take-up reel motor to perform the tape supply and tape take-up operations of the received cassette.

Inventors

  • 👤 Teturo Kamimura
  • 👤 Masahiro Komatsubara
  • 👤 Shizuo Ando
  • 👤 Takugi Inanaga

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 10:11
CPC Classifications
G; G11; G11B; G11B25/00; G11B25/06; G11B25/063; G11B15/00; G11B15/18; G11B15/1883; G11B15/26; G11B15/675; G11B15/67581; G11B15/67592; G11B23/00; G11B23/02; G11B23/021

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 197 words
A motor arrangement for a slot-in type cassette type player for an automobile audio set, said cassette tape player comprising: a player chassis extending generally horizontally; a vertical front panel connected to said chassis to form a player structure, said front panel having a cassette insertion aperture therein; receiving means, inclined with respect to horizontal and having its upper most inclined portion oriented at said insertion aperture, for receiving a cassette having a supply reel hub and a take-up reel hub from outside said player structure, said receiving means being pivotable to pivot said cassette to load it in a substantially horizontal position; cassette drive means positioned vertically above said cassette receiving means, said drive means including a supply reel motor and a take-up reel motor, each positioned over a respective hub of the cassette when loaded in said horizontal position; and gearing means for providing direct drive between said motors and said cassette, including a supply reel shaft and a take-up reel shaft extending vertically downward from said supply reel motor and said take-up reel motor into said supply reel hub and said take-up reel hub, respectively, of the cassette loaded in said substantially horizontal position.
Claim 2
Dependent Claim 197 words
A motor arrangement for a slot-in type cassette type player for an automobile audio set, said cassette tape player comprising: a player chassis extending generally horizontally; a vertical front panel connected to said chassis to form a player structure, said front panel having a cassette insertion aperture therein; receiving means, inclined with respect to horizontal and having its upper most inclined portion oriented at said insertion aperture, for receiving a cassette having a supply reel hub and a take-up reel hub from outside said player structure, said receiving means being pivotable to pivot said cassette to load it in a substantially horizontal position; cassette drive means positioned vertically above said cassette receiving means, said drive means including a supply reel motor and a take-up reel motor, each positioned over a respective hub of the cassette when loaded in said horizontal position; and gearing means for providing direct drive between said motors and said cassette, including a supply reel shaft and a take-up reel shaft extending vertically downward from said supply reel motor and said take-up reel motor into said supply reel hub and said take-up reel hub, respectively, of the cassette loaded in said substantially horizontal position.

References Cited (Backward Citations)

US3807654A Cited
US3987980A Cited
US3916443A Cited
US3855627A Cited
US3904149A Cited
US4213160A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1988-08-19 1989-02-18 1989-08-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1992-08-19 1993-02-18 1993-08-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1996-08-19 1997-02-18 1997-08-20 $7700.00 Window Closed / Lapsed

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