JPS5294107A - Magnetic head positioning unit - Google Patents

Magnetic head positioning unit

Info

Publication number
JPS5294107A
JPS5294107A JP1035876A JP1035876A JPS5294107A JP S5294107 A JPS5294107 A JP S5294107A JP 1035876 A JP1035876 A JP 1035876A JP 1035876 A JP1035876 A JP 1035876A JP S5294107 A JPS5294107 A JP S5294107A
Authority
JP
Japan
Prior art keywords
magnetic head
positioning unit
head positioning
positioning
nut
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
JP1035876A
Other languages
Japanese (ja)
Other versions
JPS5428722B2 (en
Inventor
Hiroshi Nagai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1035876A priority Critical patent/JPS5294107A/en
Publication of JPS5294107A publication Critical patent/JPS5294107A/en
Publication of JPS5428722B2 publication Critical patent/JPS5428722B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moving Of Heads (AREA)

Abstract

PURPOSE: To provide a positioning nut and a backlash preventing auxiliary nut that are made of porous material to allow a smooth positioning by impregnating these nuts with lubricant.
COPYRIGHT: (C)1977,JPO&Japio
JP1035876A 1976-02-04 1976-02-04 Magnetic head positioning unit Granted JPS5294107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1035876A JPS5294107A (en) 1976-02-04 1976-02-04 Magnetic head positioning unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1035876A JPS5294107A (en) 1976-02-04 1976-02-04 Magnetic head positioning unit

Publications (2)

Publication Number Publication Date
JPS5294107A true JPS5294107A (en) 1977-08-08
JPS5428722B2 JPS5428722B2 (en) 1979-09-19

Family

ID=11747936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1035876A Granted JPS5294107A (en) 1976-02-04 1976-02-04 Magnetic head positioning unit

Country Status (1)

Country Link
JP (1) JPS5294107A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843678U (en) * 1981-09-18 1983-03-24 株式会社東芝 Pick-up feed mechanism
JPS62125579A (en) * 1985-11-26 1987-06-06 Fujitsu Ltd Magnetic head actuator
JP2007312475A (en) * 2006-05-17 2007-11-29 Mitsubishi Electric Corp Dynamo-electric machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843678U (en) * 1981-09-18 1983-03-24 株式会社東芝 Pick-up feed mechanism
JPS62125579A (en) * 1985-11-26 1987-06-06 Fujitsu Ltd Magnetic head actuator
JP2007312475A (en) * 2006-05-17 2007-11-29 Mitsubishi Electric Corp Dynamo-electric machine

Also Published As

Publication number Publication date
JPS5428722B2 (en) 1979-09-19

Similar Documents

Publication Publication Date Title
JPS53143206A (en) Magnetic disc
JPS5329767A (en) Control circuit
JPS5354762A (en) Current controlling circuit
JPS5294107A (en) Magnetic head positioning unit
JPS5222713A (en) Speed control device
JPS52109069A (en) Dress-cover-loaded screw
JPS5231265A (en) Improved bolts and nuts
JPS5316564A (en) Pulse duration magnifying circuit
JPS5218586A (en) Manual control system
JPS5233349A (en) Humidifier
JPS5312016A (en) Digital speed control system
JPS54962A (en) Analog digital converter
JPS51119454A (en) Washer based nut
JPS5399638A (en) Range hood
JPS5364159A (en) Spherical bearing
JPS52142158A (en) Winding girth of metallic girdle
JPS52104656A (en) Feed mechanism
JPS5231202A (en) Turbine system
JPS53121381A (en) Three-dimensional parking facility
JPS5327708A (en) Preestimation method of turbine stretch difference
JPS5230286A (en) Sintered carbon material impregnated with oil
JPS5361945A (en) Calculator
JPS51120101A (en) Shield case
JPS52131403A (en) Encoder circuit
JPS5218493A (en) Equipment to dehydrate and supply