JPS5548832A - Magnetic recording and reproducing unit of rotary head type - Google Patents

Magnetic recording and reproducing unit of rotary head type

Info

Publication number
JPS5548832A
JPS5548832A JP12305478A JP12305478A JPS5548832A JP S5548832 A JPS5548832 A JP S5548832A JP 12305478 A JP12305478 A JP 12305478A JP 12305478 A JP12305478 A JP 12305478A JP S5548832 A JPS5548832 A JP S5548832A
Authority
JP
Japan
Prior art keywords
head
shift
bimorph
rotary head
deterioration
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
JP12305478A
Other languages
English (en)
Japanese (ja)
Other versions
JPS622475B2 (enrdf_load_stackoverflow
Inventor
Ryuhei Nakabe
Norihiko Miyawaki
Hironori Arima
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 JP12305478A priority Critical patent/JPS5548832A/ja
Publication of JPS5548832A publication Critical patent/JPS5548832A/ja
Publication of JPS622475B2 publication Critical patent/JPS622475B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP12305478A 1978-10-04 1978-10-04 Magnetic recording and reproducing unit of rotary head type Granted JPS5548832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12305478A JPS5548832A (en) 1978-10-04 1978-10-04 Magnetic recording and reproducing unit of rotary head type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12305478A JPS5548832A (en) 1978-10-04 1978-10-04 Magnetic recording and reproducing unit of rotary head type

Publications (2)

Publication Number Publication Date
JPS5548832A true JPS5548832A (en) 1980-04-08
JPS622475B2 JPS622475B2 (enrdf_load_stackoverflow) 1987-01-20

Family

ID=14851053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12305478A Granted JPS5548832A (en) 1978-10-04 1978-10-04 Magnetic recording and reproducing unit of rotary head type

Country Status (1)

Country Link
JP (1) JPS5548832A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970769A (ja) * 1982-10-13 1984-04-21 Nec Home Electronics Ltd 蒸着方法
JPS5982853U (ja) * 1982-11-29 1984-06-04 オリンパス光学工業株式会社 超音波顕微鏡用走査装置
JPH02223386A (ja) * 1989-02-21 1990-09-05 Nippon Telegr & Teleph Corp <Ntt> 回転ばね
JPH02236814A (ja) * 1989-03-10 1990-09-19 Mitsubishi Electric Corp トラッキング駆動装置
JPH02262876A (ja) * 1984-05-03 1990-10-25 Internatl Business Mach Corp <Ibm> 圧電回転装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63240466A (ja) * 1987-03-27 1988-10-06 Jidosha Kiki Co Ltd 動力舵取装置の安全装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970769A (ja) * 1982-10-13 1984-04-21 Nec Home Electronics Ltd 蒸着方法
JPS5982853U (ja) * 1982-11-29 1984-06-04 オリンパス光学工業株式会社 超音波顕微鏡用走査装置
JPH02262876A (ja) * 1984-05-03 1990-10-25 Internatl Business Mach Corp <Ibm> 圧電回転装置
JPH02223386A (ja) * 1989-02-21 1990-09-05 Nippon Telegr & Teleph Corp <Ntt> 回転ばね
JPH02236814A (ja) * 1989-03-10 1990-09-19 Mitsubishi Electric Corp トラッキング駆動装置

Also Published As

Publication number Publication date
JPS622475B2 (enrdf_load_stackoverflow) 1987-01-20

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