KR920018594U - 비디오 카세트 레코더 잠금장치 - Google Patents

비디오 카세트 레코더 잠금장치

Info

Publication number
KR920018594U
KR920018594U KR2019910003233U KR910003233U KR920018594U KR 920018594 U KR920018594 U KR 920018594U KR 2019910003233 U KR2019910003233 U KR 2019910003233U KR 910003233 U KR910003233 U KR 910003233U KR 920018594 U KR920018594 U KR 920018594U
Authority
KR
South Korea
Prior art keywords
video cassette
cassette recorder
lock
recorder lock
video
Prior art date
Application number
KR2019910003233U
Other languages
English (en)
Other versions
KR930002240Y1 (ko
Inventor
나운희
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019910003233U priority Critical patent/KR930002240Y1/ko
Publication of KR920018594U publication Critical patent/KR920018594U/ko
Application granted granted Critical
Publication of KR930002240Y1 publication Critical patent/KR930002240Y1/ko

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00137—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to contents recorded on or reproduced from a record carrier to authorised users
    • G11B20/00144—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to contents recorded on or reproduced from a record carrier to authorised users involving a user identifier, e.g. a unique customer ID
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
KR2019910003233U 1991-03-11 1991-03-11 비디오 카세트 레코더 잠금장치 KR930002240Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910003233U KR930002240Y1 (ko) 1991-03-11 1991-03-11 비디오 카세트 레코더 잠금장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910003233U KR930002240Y1 (ko) 1991-03-11 1991-03-11 비디오 카세트 레코더 잠금장치

Publications (2)

Publication Number Publication Date
KR920018594U true KR920018594U (ko) 1992-10-19
KR930002240Y1 KR930002240Y1 (ko) 1993-04-26

Family

ID=19311585

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910003233U KR930002240Y1 (ko) 1991-03-11 1991-03-11 비디오 카세트 레코더 잠금장치

Country Status (1)

Country Link
KR (1) KR930002240Y1 (ko)

Also Published As

Publication number Publication date
KR930002240Y1 (ko) 1993-04-26

Similar Documents

Publication Publication Date Title
GB2255437B (en) Video cassette recorder
GB2262202B (en) Video cassette recorder
DE69126237T2 (de) Videobandaufzeichnungsgerät
DE69126490T2 (de) Videobandaufzeichnungsgerät
KR920018594U (ko) 비디오 카세트 레코더 잠금장치
GB2258939B (en) Video cassette recorder
DE69226800T2 (de) Videokassettenaufnahmegerät
DE59208863D1 (de) Videorecorder
DE69220626T2 (de) Kassettenaufzeichnungsgerät
KR920022062U (ko) 오녹화 방지기능을 갖는 비디오 카세트 레코더
KR930005525U (ko) 비디오 테이프 카세트의 상부케이스
KR910002764U (ko) 비디오 테이프 레코오더용 자물쇠
KR920006925U (ko) 비디오 테이프 카세트
KR930009573U (ko) 비디오 테이프 카세트
KR930011942U (ko) 비디오 테이프 카세트
KR920017149U (ko) 비디오 테이프 카세트
KR930007368U (ko) 비디오 카세트 테이프 레코더의 카세트 투입구 덮개 잠금장치
KR930009521U (ko) 비데오 테이프 레코더의 풀베이스 록킹장치
KR930015919U (ko) 비디오 테이프 카세트의 커버 록킹장치
KR930005531U (ko) 비디오 테이프 카세트의 상부 케이스(half up)
KR920015607U (ko) 카세트 테이프 레코더
KR920015601U (ko) 카세트 테이프 레코더
KR950020892U (ko) 비디오 테이프의 잠금장치
KR920003291U (ko) 비디오 테이프 카세트
GB9207752D0 (en) Video cassette recorder

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961231

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee