DE3838013A1 - Kassettenladevorrichtung fuer videokassettenrecorder - Google Patents

Kassettenladevorrichtung fuer videokassettenrecorder

Info

Publication number
DE3838013A1
DE3838013A1 DE3838013A DE3838013A DE3838013A1 DE 3838013 A1 DE3838013 A1 DE 3838013A1 DE 3838013 A DE3838013 A DE 3838013A DE 3838013 A DE3838013 A DE 3838013A DE 3838013 A1 DE3838013 A1 DE 3838013A1
Authority
DE
Germany
Prior art keywords
cassette
loading
wheel
drive motor
tape
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
DE3838013A
Other languages
German (de)
English (en)
Other versions
DE3838013C2 (US20020051482A1-20020502-M00057.png
Inventor
Hak Sun Hwang
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.)
LG Electronics Inc
Original Assignee
Gold Star 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
Application filed by Gold Star Co Ltd filed Critical Gold Star Co Ltd
Publication of DE3838013A1 publication Critical patent/DE3838013A1/de
Application granted granted Critical
Publication of DE3838013C2 publication Critical patent/DE3838013C2/de
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
    • G11B15/60—Guiding record carrier
    • G11B15/66—Threading; Loading; Automatic self-loading
    • G11B15/665—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container
    • G11B15/6653—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum
    • G11B15/6656—Threading; Loading; Automatic self-loading by extracting loop of record carrier from container to pull the record carrier against drum using two-sided extraction, i.e. "M-type"
    • 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
    • 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
    • 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
    • G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
    • G11B15/67544—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette parallel to its main side and subsequent movement perpendicular thereto, i.e. front loading
    • G11B15/67547—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette parallel to its main side and subsequent movement perpendicular thereto, i.e. front loading the two movements being made by the cassette holder
    • G11B15/67549—Guiding containers, e.g. loading, ejecting cassettes with movement of the cassette parallel to its main side and subsequent movement perpendicular thereto, i.e. front loading the two movements being made by the cassette holder with servo control

Landscapes

  • Transmission Devices (AREA)
  • Gear Transmission (AREA)
DE3838013A 1987-11-10 1988-11-09 Kassettenladevorrichtung fuer videokassettenrecorder Granted DE3838013A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR870019449 1987-11-10

Publications (2)

Publication Number Publication Date
DE3838013A1 true DE3838013A1 (de) 1989-05-24
DE3838013C2 DE3838013C2 (US20020051482A1-20020502-M00057.png) 1990-02-15

Family

ID=19269339

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3838013A Granted DE3838013A1 (de) 1987-11-10 1988-11-09 Kassettenladevorrichtung fuer videokassettenrecorder

Country Status (3)

Country Link
US (1) US4984105A (US20020051482A1-20020502-M00057.png)
JP (1) JPH0743862B2 (US20020051482A1-20020502-M00057.png)
DE (1) DE3838013A1 (US20020051482A1-20020502-M00057.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028828A1 (de) * 1989-09-12 1991-03-21 Mitsubishi Electric Corp Magnetbandgeraet
DE4229753A1 (de) * 1992-09-05 1994-03-10 Philips Patentverwaltung Magnetbandkassettengerät mit einem die Wickelteller antreibenden Motor (Lademechanismus mit langem Verschiebeweg)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2015431C (en) * 1989-04-29 1995-06-20 Yoshikazu Sasaki Magnetic tape back tension device for magnetic recording-reproduction system
EP0513548B1 (en) * 1991-04-17 1998-09-30 Matsushita Electric Industrial Co., Ltd. Magnetic recording/playback apparatus
US5222004A (en) * 1991-10-15 1993-06-22 Goldstar Co., Ltd. Slant post driving device for a video cassette recorder
KR940001743B1 (ko) * 1991-10-16 1994-03-05 삼성전자 주식회사 캠코더 데크의 구동장치 및 그 제어방법
KR950001609B1 (ko) * 1992-11-21 1995-02-27 주식회사금성사 자기기록재생기의 구동장치
KR960015994B1 (en) * 1993-04-19 1996-11-25 Samsung Electronics Co Ltd Head drum of video tape recording and tape driving apparatus
US5572381A (en) * 1993-06-07 1996-11-05 Zenith Electronics Corporation Mechanical power transmission for a simplified video cassette recorder apparatus
KR0170426B1 (ko) * 1993-09-27 1999-02-01 엄길용 전극과 이를 이용한 칼라 음극선관용 전자총
KR0147576B1 (ko) * 1993-11-23 1998-10-15 김광호 카세트 로딩장치
CN1077313C (zh) * 1994-04-08 2002-01-02 三星电子株式会社 夹送轮驱动装置
KR0130207Y1 (ko) * 1995-04-18 1999-04-15 구자홍 모터

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219041A2 (en) * 1985-10-11 1987-04-22 Hitachi, Ltd. Cassette loading mechanism of magnetic recording/reproducing apparatus
DE3644760A1 (de) * 1985-12-31 1987-07-02 Gold Star Co Bandkassetten-einlege- und spulenbremsvorrichtung bei einem kassetten-videobandgeraet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618756A (ja) * 1984-06-20 1986-01-16 Sony Corp 磁気記録再生装置
US4661864A (en) * 1985-04-19 1987-04-28 Matsushita Electric Industrial Co., Ltd. Magnetic recording and reproducing apparatus
JPH0697528B2 (ja) * 1985-05-20 1994-11-30 松下電器産業株式会社 カセツト装填装置
JPS61289572A (ja) * 1985-06-17 1986-12-19 Mitsubishi Electric Corp 磁気記録再生装置
KR870003698Y1 (ko) * 1985-07-10 1987-10-21 주식회사 금성사 릴 모우터를 동력원으로 하는 비디오 테이프 레코오더의 프론트 로딩장치
KR900003245B1 (ko) * 1986-05-14 1990-05-12 삼성전자 주식회사 비디오 테이프 레코오더의 구동장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219041A2 (en) * 1985-10-11 1987-04-22 Hitachi, Ltd. Cassette loading mechanism of magnetic recording/reproducing apparatus
DE3644760A1 (de) * 1985-12-31 1987-07-02 Gold Star Co Bandkassetten-einlege- und spulenbremsvorrichtung bei einem kassetten-videobandgeraet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4028828A1 (de) * 1989-09-12 1991-03-21 Mitsubishi Electric Corp Magnetbandgeraet
US5151833A (en) * 1989-09-12 1992-09-29 Mitsubishi Denki Kabushiki Kaisha Magnetic tape device having a switching mechanism for diverting rotation of the capstan to rotation for loading/unloading a cassette in the device
DE4229753A1 (de) * 1992-09-05 1994-03-10 Philips Patentverwaltung Magnetbandkassettengerät mit einem die Wickelteller antreibenden Motor (Lademechanismus mit langem Verschiebeweg)
US5400194A (en) * 1992-09-05 1995-03-21 U.S. Philips Corporation Magnetic-tape-cassette apparatus in which the motor driving the reel drive is used to drive the cassette loading mechanism and head support

Also Published As

Publication number Publication date
JPH01159858A (ja) 1989-06-22
JPH0743862B2 (ja) 1995-05-15
DE3838013C2 (US20020051482A1-20020502-M00057.png) 1990-02-15
US4984105A (en) 1991-01-08

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee