JPS5322725A - Magnetic head and its production - Google Patents

Magnetic head and its production

Info

Publication number
JPS5322725A
JPS5322725A JP9802076A JP9802076A JPS5322725A JP S5322725 A JPS5322725 A JP S5322725A JP 9802076 A JP9802076 A JP 9802076A JP 9802076 A JP9802076 A JP 9802076A JP S5322725 A JPS5322725 A JP S5322725A
Authority
JP
Japan
Prior art keywords
production
magnetic head
contact
magnetic recording
wear resistance
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
JP9802076A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5647606B2 (OSRAM
Inventor
Hideji Kawabata
Yuji Nagata
Keizo Ishiwatari
Toshio Shimizu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP9802076A priority Critical patent/JPS5322725A/ja
Priority to GB33356/77A priority patent/GB1587882A/en
Priority to FR7724487A priority patent/FR2362465A1/fr
Priority to CA284,587A priority patent/CA1103800A/en
Publication of JPS5322725A publication Critical patent/JPS5322725A/ja
Priority to US06/001,592 priority patent/US4251297A/en
Publication of JPS5647606B2 publication Critical patent/JPS5647606B2/ja
Granted legal-status Critical Current

Links

JP9802076A 1976-08-16 1976-08-16 Magnetic head and its production Granted JPS5322725A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP9802076A JPS5322725A (en) 1976-08-16 1976-08-16 Magnetic head and its production
GB33356/77A GB1587882A (en) 1976-08-16 1977-08-09 Magnetic head and method for manufacturing the same
FR7724487A FR2362465A1 (fr) 1976-08-16 1977-08-09 Tete magnetique et procede pour sa fabrication
CA284,587A CA1103800A (en) 1976-08-16 1977-08-12 Magnetic head and method for manufacturing the same
US06/001,592 US4251297A (en) 1976-08-16 1979-01-08 Method for manufacturing magnetic head using boronizing treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9802076A JPS5322725A (en) 1976-08-16 1976-08-16 Magnetic head and its production

Publications (2)

Publication Number Publication Date
JPS5322725A true JPS5322725A (en) 1978-03-02
JPS5647606B2 JPS5647606B2 (OSRAM) 1981-11-11

Family

ID=14208177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9802076A Granted JPS5322725A (en) 1976-08-16 1976-08-16 Magnetic head and its production

Country Status (1)

Country Link
JP (1) JPS5322725A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102014A (en) * 1977-02-17 1978-09-06 Matsushita Electric Ind Co Ltd Magnetic head and its manufacture
JPS57140218A (en) * 1981-02-23 1982-08-30 Diesel Kiki Co Ltd Air conditioner for vehicle
JPS5881434U (ja) * 1981-11-26 1983-06-02 株式会社東芝 空気調和機
JPS58137938U (ja) * 1982-03-11 1983-09-16 株式会社東芝 空気調和機

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846939A (ja) * 1981-09-14 1983-03-18 松下電工株式会社 電子血圧計

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102014A (en) * 1977-02-17 1978-09-06 Matsushita Electric Ind Co Ltd Magnetic head and its manufacture
JPS57140218A (en) * 1981-02-23 1982-08-30 Diesel Kiki Co Ltd Air conditioner for vehicle
JPS5881434U (ja) * 1981-11-26 1983-06-02 株式会社東芝 空気調和機
JPS58137938U (ja) * 1982-03-11 1983-09-16 株式会社東芝 空気調和機

Also Published As

Publication number Publication date
JPS5647606B2 (OSRAM) 1981-11-11

Similar Documents

Publication Publication Date Title
JPS5423517A (en) Floating head slider
JPS52134410A (en) Rotary head tape magnetic record/reproduce device
JPS5288307A (en) Magnetic recording medium
JPS53143206A (en) Magnetic disc
JPS5434205A (en) Magnetic recording medium
JPS5322725A (en) Magnetic head and its production
JPS51141609A (en) Magnetic head
JPS5367406A (en) Magnetic recording medium and its production
JPS51149006A (en) High density magnetic recording tape sheet
JPS52113216A (en) Magnetic head
JPS5351722A (en) Preparation of multi-track magnetic head
JPS5360817A (en) Magnetic material with wear resistance and high permeability
JPS52117642A (en) Heat-sensitive recording head
JPS5320917A (en) Multielement magnetic head
JPS5283209A (en) Magnetic sheet recording and reproduction apparatus
JPS5312337A (en) Thermal head of thin film type
JPS5283216A (en) Magnetic head
JPS52117111A (en) Magnetic recorder/reproducer
JPS5223910A (en) Magnetic tape unit
JPS5381106A (en) Magnetic card and its manufacture
JPS5238230A (en) Magnetic brush development device
JPS5440617A (en) Mangetic head
JPS51129212A (en) Magnetic head
JPS51120706A (en) Magnetic head
JPS5280804A (en) Magnetic recording medium