JPS5522250A - Regenerator of magnetic record signal - Google Patents

Regenerator of magnetic record signal

Info

Publication number
JPS5522250A
JPS5522250A JP9403378A JP9403378A JPS5522250A JP S5522250 A JPS5522250 A JP S5522250A JP 9403378 A JP9403378 A JP 9403378A JP 9403378 A JP9403378 A JP 9403378A JP S5522250 A JPS5522250 A JP S5522250A
Authority
JP
Japan
Prior art keywords
thin film
film magnetic
magnetic head
tip
regenerator
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
JP9403378A
Other languages
Japanese (ja)
Other versions
JPS6123567B2 (en
Inventor
Masaya Masukawa
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP9403378A priority Critical patent/JPS5522250A/en
Publication of JPS5522250A publication Critical patent/JPS5522250A/en
Publication of JPS6123567B2 publication Critical patent/JPS6123567B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Heads (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)

Abstract

PURPOSE: To obtain a generator which can regenerate easily the record signals from the back of the magnetic recording medium by using the thin film magnetic head utilizing the magnetic resistance element.
CONSTITUTION: Thin film magnetic head 20 consisting of thin film magnetic element 22 is installed at the tip of tension pole 13. In case the detection for the cue signal is indicated at the rewinding or quick winding time of the tape, the tip of pole 13 touches the back side of the video tape 2 running at the position where the short- circuit is given between guide pins 5 of supply reel 3 side and take-up reel 4 side. Thus the driving current is supplied to the thin film magnetic head to secure the operation state, then regenerating the cue signals.
COPYRIGHT: (C)1980,JPO&Japio
JP9403378A 1978-07-31 1978-07-31 Regenerator of magnetic record signal Granted JPS5522250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9403378A JPS5522250A (en) 1978-07-31 1978-07-31 Regenerator of magnetic record signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9403378A JPS5522250A (en) 1978-07-31 1978-07-31 Regenerator of magnetic record signal

Publications (2)

Publication Number Publication Date
JPS5522250A true JPS5522250A (en) 1980-02-16
JPS6123567B2 JPS6123567B2 (en) 1986-06-06

Family

ID=14099244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9403378A Granted JPS5522250A (en) 1978-07-31 1978-07-31 Regenerator of magnetic record signal

Country Status (1)

Country Link
JP (1) JPS5522250A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57114511U (en) * 1981-01-07 1982-07-15
JPS5856222A (en) * 1981-09-30 1983-04-02 Canon Electronics Inc Magnetic head
JPS58100257A (en) * 1981-12-10 1983-06-14 Matsushita Electric Ind Co Ltd Program search signal detector
JPS59104324U (en) * 1982-12-25 1984-07-13 アルプス電気株式会社 Thin film magnetic playback head

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS644961U (en) * 1987-06-29 1989-01-12

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57114511U (en) * 1981-01-07 1982-07-15
JPS5856222A (en) * 1981-09-30 1983-04-02 Canon Electronics Inc Magnetic head
JPS58100257A (en) * 1981-12-10 1983-06-14 Matsushita Electric Ind Co Ltd Program search signal detector
JPH0318264B2 (en) * 1981-12-10 1991-03-12 Matsushita Electric Ind Co Ltd
JPS59104324U (en) * 1982-12-25 1984-07-13 アルプス電気株式会社 Thin film magnetic playback head

Also Published As

Publication number Publication date
JPS6123567B2 (en) 1986-06-06

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