JPS5913668A - 磁気ヘツド用磁器組成物 - Google Patents

磁気ヘツド用磁器組成物

Info

Publication number
JPS5913668A
JPS5913668A JP57121810A JP12181082A JPS5913668A JP S5913668 A JPS5913668 A JP S5913668A JP 57121810 A JP57121810 A JP 57121810A JP 12181082 A JP12181082 A JP 12181082A JP S5913668 A JPS5913668 A JP S5913668A
Authority
JP
Japan
Prior art keywords
thermal expansion
magnetic head
composition
coefficient
porcelain
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
JP57121810A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6224384B2 (enrdf_load_stackoverflow
Inventor
治 山下
上地　健一
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.)
Proterial Ltd
Original Assignee
Sumitomo Special Metals 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 Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to JP57121810A priority Critical patent/JPS5913668A/ja
Publication of JPS5913668A publication Critical patent/JPS5913668A/ja
Publication of JPS6224384B2 publication Critical patent/JPS6224384B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Magnetic Heads (AREA)
JP57121810A 1982-07-13 1982-07-13 磁気ヘツド用磁器組成物 Granted JPS5913668A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57121810A JPS5913668A (ja) 1982-07-13 1982-07-13 磁気ヘツド用磁器組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57121810A JPS5913668A (ja) 1982-07-13 1982-07-13 磁気ヘツド用磁器組成物

Publications (2)

Publication Number Publication Date
JPS5913668A true JPS5913668A (ja) 1984-01-24
JPS6224384B2 JPS6224384B2 (enrdf_load_stackoverflow) 1987-05-28

Family

ID=14820485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57121810A Granted JPS5913668A (ja) 1982-07-13 1982-07-13 磁気ヘツド用磁器組成物

Country Status (1)

Country Link
JP (1) JPS5913668A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62169975A (ja) * 1986-01-20 1987-07-27 大阪瓦斯株式会社 吸収式冷暖房装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191272A (en) * 1981-05-22 1982-11-25 Hitachi Metals Ltd Non-magnetic ceramics for magnetic head

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191272A (en) * 1981-05-22 1982-11-25 Hitachi Metals Ltd Non-magnetic ceramics for magnetic head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62169975A (ja) * 1986-01-20 1987-07-27 大阪瓦斯株式会社 吸収式冷暖房装置

Also Published As

Publication number Publication date
JPS6224384B2 (enrdf_load_stackoverflow) 1987-05-28

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