JPS59157216U - Piezoelectric element for video head installation - Google Patents

Piezoelectric element for video head installation

Info

Publication number
JPS59157216U
JPS59157216U JP5033383U JP5033383U JPS59157216U JP S59157216 U JPS59157216 U JP S59157216U JP 5033383 U JP5033383 U JP 5033383U JP 5033383 U JP5033383 U JP 5033383U JP S59157216 U JPS59157216 U JP S59157216U
Authority
JP
Japan
Prior art keywords
piezoelectric element
video head
head installation
video
fixed
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.)
Pending
Application number
JP5033383U
Other languages
Japanese (ja)
Inventor
藤昭 成田
Original Assignee
株式会社リコー
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 株式会社リコー filed Critical 株式会社リコー
Priority to JP5033383U priority Critical patent/JPS59157216U/en
Priority to US06/595,672 priority patent/US4658316A/en
Publication of JPS59157216U publication Critical patent/JPS59157216U/en
Pending legal-status Critical Current

Links

Landscapes

  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図Ａ及びＢは従来の圧電素子が回転シリンダーに固
着された状態を示す平面図及び正面図、第２図は本考案
の一実施例を示す平面図である。　、２・・・ビス、５
・・・ヘッド、４．６・・・シリンター、１．１０・・
・圧電素子、１１・・・溝、１２・・・電極部、１１・
・・従来例の曲げ運動可動部分の長さ、１□・・・一実
施例の曲げ運動可動部分の長さ。1A and 1B are a plan view and a front view showing a conventional piezoelectric element fixed to a rotating cylinder, and FIG. 2 is a plan view showing an embodiment of the present invention. , 2... screw, 5
...Head, 4.6...Cylinder, 1.10...
・Piezoelectric element, 11... Groove, 12... Electrode part, 11.
... Length of the movable part for bending motion in the conventional example, 1□... Length of the movable part for bending motion in one embodiment.

Claims (1)

【実用新案登録請求の範囲】 曲げ運動可能に固着され、先端にビデオヘッドが取り付
けられる圧電素子において、 該圧電素子に、前記固着点のビデオヘッド側前方及び側
方を囲む溝を設けたことを特徴とする圧電素子。[Claims for Utility Model Registration] In a piezoelectric element that is fixed so as to be able to bend and move and a video head is attached to the tip thereof, grooves are provided in the piezoelectric element to surround the front and sides of the fixed point on the video head side. Features a piezoelectric element.
JP5033383U 1983-01-19 1983-04-04 Piezoelectric element for video head installation Pending JPS59157216U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5033383U JPS59157216U (en) 1983-04-04 1983-04-04 Piezoelectric element for video head installation
US06/595,672 US4658316A (en) 1983-01-19 1984-04-02 Head supporting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5033383U JPS59157216U (en) 1983-04-04 1983-04-04 Piezoelectric element for video head installation

Publications (1)

Publication Number Publication Date
JPS59157216U true JPS59157216U (en) 1984-10-22

Family

ID=30180800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5033383U Pending JPS59157216U (en) 1983-01-19 1983-04-04 Piezoelectric element for video head installation

Country Status (1)

Country Link
JP (1) JPS59157216U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197929A (en) * 1984-03-22 1985-10-07 Toshiba Corp Head device of magnetic recording and reproducing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555430A (en) * 1978-10-18 1980-04-23 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5555430A (en) * 1978-10-18 1980-04-23 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197929A (en) * 1984-03-22 1985-10-07 Toshiba Corp Head device of magnetic recording and reproducing device

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