← Back to Patent Explorer
US3352976A Expired / Lapsed US ⏱️ 0.0 years remaining

Reversible tilting drive mechanism in a magazine type magnetic transducing apparatus

Assignee: Tokyo Sanyo Electric Co Ltd
•
Filing: 1963-05-13
•
Granted: 1967-11-14
•
Expires: 1983-05-13
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Gonmori Osamu

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 21:15
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/60; G11B15/66; G11B15/665; G11B15/6653; G11B15/6656; G11B15/18; G11B15/26; G11B15/32; G11B15/675

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 162 words
IN A MAGAZINE TYPE MAGNETIC RECORDING AND REPRODUCING MACHINE INCLUDING A BODY CASING HAVING A RECEIVING STATION FOR RECEIVING A DETACHABLE TAPE MAGAZINE CONTAINING A PAIR OF TAPE REELS MOUNTED IN SUPERPOSED RELATION AND INCLUDING A BRAKING DEVICE FOR NORMALLY APPLYING A BRAKE TO SAID TAPE REELS, A REVERSIBLE DRIVE MECHANISM COMPRISING: A DRIVING MOTOR TILTABLY MOUNTED WITHIN SAID BODY CASING, SAID DRIVING MOTOR HAVING AN EXTENDED DRIVING SHAFT PROJECTING INTO SAID TAPE MAGAZINE RECEIVING STATION BETWEEN SAID PAIR OF SUPERPOSED TAPE REELS WHEN SAID TAPE MAGAZINE IS IN POSITION IN SAID RECEIVING STATION; TILTING MEANS FOR TILTING SAID DRIVING MOTOR ABOUT AN AXIS PREPENDICULAR TO THE DRIVING SHAFT OF SAID MOTOR SO AS TO SELECTIVELY BRING SAID DRIVING SHAFT INTO CONTACT WITH ONE OF SAID TAPE REELS IN ORDER TO WIND THE TAPE IN ONE DIRECTION OR THE OTHER OF SAID TAPE REELS IN ORDER TO WIND THE TAPE IN THE OPPOSITE DIRECTION; A MOTOR SWITCH FOR ENERGIZING SAID DRIVING MOTOR;
Claim 2
Dependent Claim 162 words
IN A MAGAZINE TYPE MAGNETIC RECORDING AND REPRODUCING MACHINE INCLUDING A BODY CASING HAVING A RECEIVING STATION FOR RECEIVING A DETACHABLE TAPE MAGAZINE CONTAINING A PAIR OF TAPE REELS MOUNTED IN SUPERPOSED RELATION AND INCLUDING A BRAKING DEVICE FOR NORMALLY APPLYING A BRAKE TO SAID TAPE REELS, A REVERSIBLE DRIVE MECHANISM COMPRISING: A DRIVING MOTOR TILTABLY MOUNTED WITHIN SAID BODY CASING, SAID DRIVING MOTOR HAVING AN EXTENDED DRIVING SHAFT PROJECTING INTO SAID TAPE MAGAZINE RECEIVING STATION BETWEEN SAID PAIR OF SUPERPOSED TAPE REELS WHEN SAID TAPE MAGAZINE IS IN POSITION IN SAID RECEIVING STATION; TILTING MEANS FOR TILTING SAID DRIVING MOTOR ABOUT AN AXIS PREPENDICULAR TO THE DRIVING SHAFT OF SAID MOTOR SO AS TO SELECTIVELY BRING SAID DRIVING SHAFT INTO CONTACT WITH ONE OF SAID TAPE REELS IN ORDER TO WIND THE TAPE IN ONE DIRECTION OR THE OTHER OF SAID TAPE REELS IN ORDER TO WIND THE TAPE IN THE OPPOSITE DIRECTION; A MOTOR SWITCH FOR ENERGIZING SAID DRIVING MOTOR;

References Cited (Backward Citations)

US2706638A Cited
US3107279A Cited
US3250481A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1970-11-13 1971-05-15 1971-11-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1974-11-13 1975-05-15 1975-11-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1978-11-13 1979-05-15 1979-11-14 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag