KR890001667U - Capstan motor rotation direction change detection circuit - Google Patents

Capstan motor rotation direction change detection circuit

Info

Publication number
KR890001667U
KR890001667U KR2019870010648U KR870010648U KR890001667U KR 890001667 U KR890001667 U KR 890001667U KR 2019870010648 U KR2019870010648 U KR 2019870010648U KR 870010648 U KR870010648 U KR 870010648U KR 890001667 U KR890001667 U KR 890001667U
Authority
KR
South Korea
Prior art keywords
detection circuit
rotation direction
motor rotation
change detection
direction change
Prior art date
Application number
KR2019870010648U
Other languages
Korean (ko)
Other versions
KR890008933Y1 (en
Inventor
노일영
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 KR2019870010648U priority Critical patent/KR890008933Y1/en
Publication of KR890001667U publication Critical patent/KR890001667U/en
Application granted granted Critical
Publication of KR890008933Y1 publication Critical patent/KR890008933Y1/en

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
    • G11B15/26—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
KR2019870010648U 1987-06-30 1987-06-30 Arrangement for starting capstan motor KR890008933Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870010648U KR890008933Y1 (en) 1987-06-30 1987-06-30 Arrangement for starting capstan motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870010648U KR890008933Y1 (en) 1987-06-30 1987-06-30 Arrangement for starting capstan motor

Publications (2)

Publication Number Publication Date
KR890001667U true KR890001667U (en) 1989-03-20
KR890008933Y1 KR890008933Y1 (en) 1989-12-09

Family

ID=19264725

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870010648U KR890008933Y1 (en) 1987-06-30 1987-06-30 Arrangement for starting capstan motor

Country Status (1)

Country Link
KR (1) KR890008933Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100455554B1 (en) * 2002-09-05 2004-11-08 이윤호 Rotation direction of motor checker and checking method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100455554B1 (en) * 2002-09-05 2004-11-08 이윤호 Rotation direction of motor checker and checking method

Also Published As

Publication number Publication date
KR890008933Y1 (en) 1989-12-09

Similar Documents

Publication Publication Date Title
KR850008012U (en) Rotation speed detection device
KR890001213U (en) Rotation detection device
KR890001667U (en) Capstan motor rotation direction change detection circuit
DE3585124D1 (en) MOTOR DRIVE CIRCUIT.
KR860002063U (en) Motor rotation direction detection circuit
KR880013835U (en) Motor rotation direction detection circuit
KR890023628U (en) Capstan motor stop detection circuit
KR880022803U (en) Fan motor speed control circuit
KR860006805U (en) Motor rotation direction and speed sensing circuit
KR900007111U (en) Motor speed detection circuit
KR880003238U (en) Double cassette double speed motor control circuit
KR860015314U (en) Cassette recorder motor speed control circuit
KR870005928U (en) Motor detection device
KR860002064U (en) Motor rotation direction and speed sensing circuit
KR900003601U (en) Capstan motor speed control circuit
KR900010666U (en) Capstan motor constant speed rotation control circuit
KR890003458U (en) Capstan motor rotation pulse shaping circuit
KR900001441U (en) Capstan motor drive control circuit
KR910009737U (en) Capstan motor speed control circuit
KR890015022U (en) Motor speed control circuit
KR880013844U (en) Motor rotation direction detection device
KR880018528U (en) Cassette motor protection circuit
KR870005929U (en) Motor rotation position detection device
KR880013043U (en) Vehicle speed detection circuit
KR830004342U (en) Motor drive circuit

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: 19970829

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee