KR900000870A - 자기테이프 기록장치의 비접촉 회전식 모드 스위치장치 - Google Patents

자기테이프 기록장치의 비접촉 회전식 모드 스위치장치 Download PDF

Info

Publication number
KR900000870A
KR900000870A KR1019880007918A KR880007918A KR900000870A KR 900000870 A KR900000870 A KR 900000870A KR 1019880007918 A KR1019880007918 A KR 1019880007918A KR 880007918 A KR880007918 A KR 880007918A KR 900000870 A KR900000870 A KR 900000870A
Authority
KR
South Korea
Prior art keywords
mode switch
gear
light
switch device
rotary mode
Prior art date
Application number
KR1019880007918A
Other languages
English (en)
Other versions
KR920005244B1 (ko
Inventor
최재철
Original Assignee
최근선
주식회사 금성사
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 최근선, 주식회사 금성사 filed Critical 최근선
Priority to KR1019880007918A priority Critical patent/KR920005244B1/ko
Priority to JP1165529A priority patent/JPH02112122A/ja
Publication of KR900000870A publication Critical patent/KR900000870A/ko
Priority to US07/638,146 priority patent/US5061848A/en
Application granted granted Critical
Publication of KR920005244B1 publication Critical patent/KR920005244B1/ko
Priority to JP1994008988U priority patent/JPH0737221Y2/ja

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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/10—Indicating arrangements; Warning arrangements
    • 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

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

내용 없음.

Description

자기테이프 기록장치의 비접촉 회전식 모드 스위치장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 본 발명의 일실시예의 요부 구성을 보인 분해사시도.
제5도는 동상의 체결상태 단면도.
제6도는 본 발명에 따른 모드스위치기어의 배면 구성도.

Claims (2)

  1. 캠기어의 회전위치를 판별하여 모드위치를 판독케하는 회전식 모드스위치 장치에 있어서, 캠기어(6)의 소치차(7)에 교합되는 모드스위치기어(1)의 배면에 복수개의 반사편(8)을 동심원상으로 배열되는 복수개의 트랙위에 형성하고, 모드스위치기어(1)가 축착되는 하측의 모드스위치 몸체(3) 중간부에는 발광부(9')와 수광부(9")를 보유하는 복수개의 광반사센서(9)를 상기 반사편(8)과 접촉되지 않도록 설치하여, 광반사센서(9)의 발광부(9')에서 발광된 빛을 반사편(8)이 반사하고 그 반사광을 광반사센서(9)의 수광부(9")에서 검지하도록 구성하여서된 것을 특징으로 하는 비접촉식 회전식 모드 스위치장치.
  2. 제1항에 있어서, 상기 모드스위치기어(1)의 내주면에 내치차(1b)를 형성하여 그 모드스위치기어(1)를 캠기어(6')의 배면 중간부에 형성한 원형홈(6'a)에 삽입하고 원형홈(6'a) 중앙에 고정한 기어(7')와 내치차(1b) 사이에는 유성치차(10)를 교합시켜 구성함을 특징으로 하는 비접촉 회전식 모드 스위치 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880007918A 1988-06-29 1988-06-29 자기테이프 기록장치의 비접촉 회전식 모드 스위치장치 KR920005244B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019880007918A KR920005244B1 (ko) 1988-06-29 1988-06-29 자기테이프 기록장치의 비접촉 회전식 모드 스위치장치
JP1165529A JPH02112122A (ja) 1988-06-29 1989-06-29 磁気テープ記録装置の非接触回転式モードスイッチ装置
US07/638,146 US5061848A (en) 1988-06-29 1991-01-09 Non-contacting rotary type mode switch for magnetic tape recording device
JP1994008988U JPH0737221Y2 (ja) 1988-06-29 1994-07-25 磁気テープ記録装置の非接触回転式モードスイッチ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019880007918A KR920005244B1 (ko) 1988-06-29 1988-06-29 자기테이프 기록장치의 비접촉 회전식 모드 스위치장치

Publications (2)

Publication Number Publication Date
KR900000870A true KR900000870A (ko) 1990-01-31
KR920005244B1 KR920005244B1 (ko) 1992-06-29

Family

ID=19275625

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880007918A KR920005244B1 (ko) 1988-06-29 1988-06-29 자기테이프 기록장치의 비접촉 회전식 모드 스위치장치

Country Status (3)

Country Link
US (1) US5061848A (ko)
JP (2) JPH02112122A (ko)
KR (1) KR920005244B1 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177355A (en) * 1991-04-01 1993-01-05 Motorola, Inc. Rotary control switch with plural movable concave light reflectors
JP2576968Y2 (ja) * 1991-07-29 1998-07-23 株式会社ニコン 光スイッチ装置
US5243188A (en) * 1991-09-26 1993-09-07 Kabushiki Kaisha Tokai Rika Denki Seisakusho Neutral position detector for steering wheels having a first and second rotors with aligned slots
KR940010201B1 (ko) * 1992-01-07 1994-10-22 삼성전자 주식회사 전송장치의 병렬처리 방식에 의한 ds3/ds4 신호의 다중화 회로
KR950000455Y1 (ko) * 1992-09-09 1995-01-27 배순훈 테이프 레코더의 테이프 잔량 검출장치
JP3353538B2 (ja) * 1995-05-31 2002-12-03 アイシン・エィ・ダブリュ株式会社 位置検出装置及びそれを用いた位置検出方法
KR970019426U (ko) * 1995-10-31 1997-05-26 모드 스위치 위치제어구조
KR970071598A (ko) * 1996-04-30 1997-11-07 배순훈 전자제품의 모드 판별 장치
JP3544800B2 (ja) * 1996-09-30 2004-07-21 松下電器産業株式会社 磁気記録再生装置
JP3701151B2 (ja) * 1999-08-06 2005-09-28 松下電器産業株式会社 磁気記録再生装置の信号処理方法とモードスイッチ
EP1089059B1 (de) * 1999-09-28 2007-09-26 Snap-On Equipment GmbH Radauswuchtmaschine für ein Kraftfahrzeugrad mit kompaktem Drehwinkelgeber
JP2004145950A (ja) * 2002-10-23 2004-05-20 Taiwan Matsushita Electric Co Ltd 光学的制御による作動位置の切換え機構
CN107748060B (zh) * 2017-10-20 2019-05-10 上海四旻机电科技有限公司 四位置拨动开关测试装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307041A (en) * 1964-01-07 1967-02-28 Technicon Instr Photoelectric device for cyclically generating control signals in which the cycle may be shifted
CH471453A (de) * 1968-12-06 1969-04-15 Contraves Ag Elektrische Mehrstellungswählschaltanordnung
JPS5177782A (en) * 1974-12-07 1976-07-06 Giichi Kuze Fuoto shiikensu puroguramaa
IT1052772B (it) * 1975-12-31 1981-07-20 Olivetti C E C S P A Dispositivo per rilevare la posizione angolare di un organo rotante..per esempio una testina di scrittura di una macchina per ufficio
US4031386A (en) * 1976-06-15 1977-06-21 Rockwell International Corporation Optical transducer encoding apparatus
US4634861A (en) * 1984-12-19 1987-01-06 General Instrument Corporation Rotary switch with reflector coded actuator drum
JPS62123830A (ja) * 1985-11-25 1987-06-05 Sharp Corp ロ−タリ−エンコ−ダ

Also Published As

Publication number Publication date
JPH0719928U (ja) 1995-04-07
KR920005244B1 (ko) 1992-06-29
US5061848A (en) 1991-10-29
JPH02112122A (ja) 1990-04-24
JPH0737221Y2 (ja) 1995-08-23

Similar Documents

Publication Publication Date Title
KR900000870A (ko) 자기테이프 기록장치의 비접촉 회전식 모드 스위치장치
DE68900839D1 (de) Lager mit messwertaufnehmer.
DE68911022D1 (de) Gaseinblasenadel mit Instrumentenöffnung.
DE69016346T2 (de) Messaufnehmer mit Selbsteichfunktion.
DE68908182T2 (de) Turbolader mit dual-funktionsauslöser.
FR2660028B1 (fr) Roulement a capteur de position angulaire.
KR870010380A (ko) 회전각도 검출장치
DE69114291T2 (de) Uhr mit sensor.
JPH0227506U (ko)
DE68922164T2 (de) Bandkassette mit optischer Bandendedetektion.
DE3669001D1 (de) Pyrodetektor zur detektion eines in seinen detektionsbereich eintretenden koerpers.
GB2312744A (en) Non-contact type mode sensing device for an electric appliance
SE8600360D0 (sv) Foretredesvis vid en trad- eller garnlageranordning anordnad givare for indikering av rorelsen hos en trad resp ett garn
JPH0524174Y2 (ko)
JPH0434609U (ko)
JPS5828603U (ja) 脈拍センサ
KR970002312A (ko) 전동기의 회전수 검출장치
JPS6337008U (ko)
JPS63174017U (ko)
JPS6474407A (en) Position detector
JPS62187441U (ko)
JPS6123140U (ja) 開閉器等の開閉状態検出装置
KR910013102A (ko) 다중 콤팩트 디스크 위치 억세스장치
JPH035252U (ko)
DE68904295D1 (de) Messanordnung fuer winkelposition und linearverschiebung.

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20020528

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee