JPS578942A - Driving mechanism of tape recorder - Google Patents

Driving mechanism of tape recorder

Info

Publication number
JPS578942A
JPS578942A JP8277380A JP8277380A JPS578942A JP S578942 A JPS578942 A JP S578942A JP 8277380 A JP8277380 A JP 8277380A JP 8277380 A JP8277380 A JP 8277380A JP S578942 A JPS578942 A JP S578942A
Authority
JP
Japan
Prior art keywords
gear
rocker arm
washer
bush
compression springs
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.)
Granted
Application number
JP8277380A
Other languages
Japanese (ja)
Other versions
JPS624781B2 (en
Inventor
Masanori Sugihara
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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
Application filed by Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP8277380A priority Critical patent/JPS578942A/en
Priority to US06/274,149 priority patent/US4422114A/en
Priority to GB8118784A priority patent/GB2079032B/en
Publication of JPS578942A publication Critical patent/JPS578942A/en
Priority to GB08332112A priority patent/GB2146164B/en
Priority to GB08332111A priority patent/GB2146163B/en
Publication of JPS624781B2 publication Critical patent/JPS624781B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Transmission Devices (AREA)

Abstract

PURPOSE:To achieve stable operation for a long period while reducing a load on a motor, by bringing a press-contacting member, such as a two-pronged washer, into frictional contact with the rotary shaft of a rocker arm and by performing fast- forwarding and rewinding operation accurately with large torque even when frictional force is not increased. CONSTITUTION:On the reverse surface of the bearing part 21b of a rocker arm 21 and the top surface of a planet gear 24, compression springs 25 and 26 are provided and a two-pronged washer 27, the 1st bush 28, a washer 29, and the 2nd bush 30 are stacked in order from above while sandwiched between the compression springs 25 and 26. As a sun gear 31 is turned in the opposite direction (clockwise) to the arrow direction, the rocker arm 21 rotates to left to engage an oscillatory gear 34, rotating in the opposite direction to the arrow direction, with the gear of a take-up reel turntable, thereby rewinding a tape at a high speed.
JP8277380A 1980-06-20 1980-06-20 Driving mechanism of tape recorder Granted JPS578942A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP8277380A JPS578942A (en) 1980-06-20 1980-06-20 Driving mechanism of tape recorder
US06/274,149 US4422114A (en) 1980-06-20 1981-06-16 Cassette tape player
GB8118784A GB2079032B (en) 1980-06-20 1981-06-18 Tape recorder
GB08332112A GB2146164B (en) 1980-06-20 1983-12-01 Tape transport
GB08332111A GB2146163B (en) 1980-06-20 1983-12-01 Cassette tape recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8277380A JPS578942A (en) 1980-06-20 1980-06-20 Driving mechanism of tape recorder

Publications (2)

Publication Number Publication Date
JPS578942A true JPS578942A (en) 1982-01-18
JPS624781B2 JPS624781B2 (en) 1987-01-31

Family

ID=13783746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8277380A Granted JPS578942A (en) 1980-06-20 1980-06-20 Driving mechanism of tape recorder

Country Status (1)

Country Link
JP (1) JPS578942A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603342A (en) * 1983-06-20 1985-01-09 積水ハウス株式会社 Building panel
JPH02311637A (en) * 1989-05-25 1990-12-27 Sekisui Chem Co Ltd Wall panel for chamfered building unit
JPH02311638A (en) * 1989-05-25 1990-12-27 Sekisui Chem Co Ltd Wall panel for chamfered building unit
JPH0351449A (en) * 1989-07-17 1991-03-05 Sekisui Chem Co Ltd Partitioning panel for chamfered building unit
JPH03290547A (en) * 1990-04-09 1991-12-20 Chubu Nikken Kogyo:Kk Wall member and formation thereof in wooden framing method
JPH04332838A (en) * 1991-05-08 1992-11-19 Mitsubishi Heavy Ind Ltd Determining apparatus for flow vibration test
KR100401775B1 (en) * 1995-02-28 2004-02-05 소니 가부시끼 가이샤 Magnetic Tape Drive

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603342A (en) * 1983-06-20 1985-01-09 積水ハウス株式会社 Building panel
JPH0423056B2 (en) * 1983-06-20 1992-04-21 Sekisui House Kk
JPH02311637A (en) * 1989-05-25 1990-12-27 Sekisui Chem Co Ltd Wall panel for chamfered building unit
JPH02311638A (en) * 1989-05-25 1990-12-27 Sekisui Chem Co Ltd Wall panel for chamfered building unit
JPH0351449A (en) * 1989-07-17 1991-03-05 Sekisui Chem Co Ltd Partitioning panel for chamfered building unit
JPH03290547A (en) * 1990-04-09 1991-12-20 Chubu Nikken Kogyo:Kk Wall member and formation thereof in wooden framing method
JPH04332838A (en) * 1991-05-08 1992-11-19 Mitsubishi Heavy Ind Ltd Determining apparatus for flow vibration test
KR100401775B1 (en) * 1995-02-28 2004-02-05 소니 가부시끼 가이샤 Magnetic Tape Drive

Also Published As

Publication number Publication date
JPS624781B2 (en) 1987-01-31

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