GB1524398A - Cassette tape recorders - Google Patents

Cassette tape recorders

Info

Publication number
GB1524398A
GB1524398A GB1236377A GB1236377A GB1524398A GB 1524398 A GB1524398 A GB 1524398A GB 1236377 A GB1236377 A GB 1236377A GB 1236377 A GB1236377 A GB 1236377A GB 1524398 A GB1524398 A GB 1524398A
Authority
GB
United Kingdom
Prior art keywords
recorder
tape
drive
pulley
belt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1236377A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP50002481A external-priority patent/JPS5175405A/en
Priority claimed from JP3046775U external-priority patent/JPS5441685Y2/ja
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of GB1524398A publication Critical patent/GB1524398A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
    • G11B31/003—Arrangements for the associated working of recording or reproducing apparatus with related apparatus with radio receiver
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/10—Manually-operated control; Solenoid-operated control
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B15/16—Control of operating function, e.g. switching from recording to reproducing by sensing presence, absence or position of record carrier or container
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/26—Driving record carriers by members acting directly or indirectly thereon
    • G11B15/28—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal
    • G11B15/29—Driving record carriers by members acting directly or indirectly thereon through rollers driving by frictional contact with the record carrier, e.g. capstan; Multiple arrangements of capstans or drums coupled to means for controlling the speed of the drive; Multiple capstan systems alternately engageable with record carrier to provide reversal through pinch-rollers or tape rolls
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/44—Speed-changing arrangements; Reversing arrangements; Drive transfer means therefor
    • G11B15/442—Control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Toys (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Automatic Tape Cassette Changers (AREA)

Abstract

1524398 Feeding record tapes OLYMPUS OPTICAL CO Ltd 17 Dec 1975 12363/77 Divided out of 1524396 Heading G5R [Also in Division H3] In a cassette tape recorder, e.g. of the miniature type, an endless drive belt 591 extends round a drive pulley integral and concentric with the tape-drive capstan 549 and round a wheel 589 freely rotatably mounted on a pivoted rewind lever 581 which also carries an idler' pulley 590 bearing against the belt 591; the rewind lever 581 is rockable between a normal position, Figs. 4 and 8 (not shown), in which the idler pulley 590 engages and drives a drive wheel 547a on the tape take-up spindle 547 and a rewind position, Fig. 9, in which the drive belt 591 engages a drive wheel 546a on the tape supply spindle 546. The tape recorder may be coupled with a radio receiver in such a way that a switch operated by the playback button of the recorder controls the power supply of the radio receiver which also feeds the recorder, so that a single operation, either automatic as described in Specification 1,524,396 or manual, switches off both the recorder and the receiver.
GB1236377A 1974-12-25 1975-12-17 Cassette tape recorders Expired GB1524398A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50002481A JPS5175405A (en) 1974-12-25 1974-12-25 Teepurekoodaano jidoteishisochi
JP3046775U JPS5441685Y2 (en) 1975-03-06 1975-03-06

Publications (1)

Publication Number Publication Date
GB1524398A true GB1524398A (en) 1978-09-13

Family

ID=26335857

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1236377A Expired GB1524398A (en) 1974-12-25 1975-12-17 Cassette tape recorders
GB1235777A Expired GB1524397A (en) 1974-12-25 1975-12-17 Cassette tape recorders
GB5155475A Expired GB1524396A (en) 1974-12-25 1975-12-17 Cassette tape recorders

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB1235777A Expired GB1524397A (en) 1974-12-25 1975-12-17 Cassette tape recorders
GB5155475A Expired GB1524396A (en) 1974-12-25 1975-12-17 Cassette tape recorders

Country Status (1)

Country Link
GB (3) GB1524398A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1213042A (en) * 1983-05-20 1986-10-21 John W. Hoover Portable dictating machine
US4870516A (en) * 1983-05-20 1989-09-26 Dictaphone Corporation Portable dictating machine

Also Published As

Publication number Publication date
GB1524396A (en) 1978-09-13
GB1524397A (en) 1978-09-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee