JPS63149411U - - Google Patents

Info

Publication number
JPS63149411U
JPS63149411U JP4071987U JP4071987U JPS63149411U JP S63149411 U JPS63149411 U JP S63149411U JP 4071987 U JP4071987 U JP 4071987U JP 4071987 U JP4071987 U JP 4071987U JP S63149411 U JPS63149411 U JP S63149411U
Authority
JP
Japan
Prior art keywords
rack
base material
material portion
magnetic head
drive mechanism
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
JP4071987U
Other languages
English (en)
Other versions
JPH0433537Y2 (ja
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 filed Critical
Priority to JP1987040719U priority Critical patent/JPH0433537Y2/ja
Publication of JPS63149411U publication Critical patent/JPS63149411U/ja
Application granted granted Critical
Publication of JPH0433537Y2 publication Critical patent/JPH0433537Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は、本考案の一実施例を説明する側断面
図、第2図は、磁気カセツトテープ装置の駆動部
を説明する要部側断面図、第3図は、従来の磁気
ヘツド駆動機構のラツクを説明する側面図である
。 図において、1はステツピングモータ、2はピ
ニオン、3,7はラツク、4はキヤリツヂ、5は
磁気ヘツド、6は磁気テープ、31,711は取
付孔、32,721は噛合溝、712は固定孔、
722は固定軸、をそれぞれ示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 ステツピングモータ1に連動するピニオン2に
    よりラツク7を介してポジシヨニングを行なう磁
    気ヘツド駆動機構のラツクであつて、 該ラツク7を母材部71と歯部72で構成し、 前記母材部71を線膨張係数の小さい金属部材
    で形成し、歯部72を合成樹脂で形成して、該歯
    部72を前記母材部71に嵌着複合化したことを
    特徴とする磁気ヘツド駆動機構のラツク。
JP1987040719U 1987-03-18 1987-03-18 Expired JPH0433537Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987040719U JPH0433537Y2 (ja) 1987-03-18 1987-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987040719U JPH0433537Y2 (ja) 1987-03-18 1987-03-18

Publications (2)

Publication Number Publication Date
JPS63149411U true JPS63149411U (ja) 1988-10-03
JPH0433537Y2 JPH0433537Y2 (ja) 1992-08-11

Family

ID=30855050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987040719U Expired JPH0433537Y2 (ja) 1987-03-18 1987-03-18

Country Status (1)

Country Link
JP (1) JPH0433537Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576403A (en) * 1980-06-12 1982-01-13 Toshiba Corp Recording and reproducing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576403A (en) * 1980-06-12 1982-01-13 Toshiba Corp Recording and reproducing device

Also Published As

Publication number Publication date
JPH0433537Y2 (ja) 1992-08-11

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