JPS5834583U - Reciprocating drive device - Google Patents

Reciprocating drive device

Info

Publication number
JPS5834583U
JPS5834583U JP12658881U JP12658881U JPS5834583U JP S5834583 U JPS5834583 U JP S5834583U JP 12658881 U JP12658881 U JP 12658881U JP 12658881 U JP12658881 U JP 12658881U JP S5834583 U JPS5834583 U JP S5834583U
Authority
JP
Japan
Prior art keywords
drive device
reciprocating drive
electromagnetic coil
axial direction
yoke
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
JP12658881U
Other languages
Japanese (ja)
Inventor
規雄 松本
梅原　輝雄
Original Assignee
日立金属株式会社
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 日立金属株式会社 filed Critical 日立金属株式会社
Priority to JP12658881U priority Critical patent/JPS5834583U/en
Publication of JPS5834583U publication Critical patent/JPS5834583U/en
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating, Oscillating Or Vibrating Motors (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図は、従来の往復駆動装置の縦断正面図、第２図イ
および町よ、それぞれ従来の往復駆動装置の筒状電磁コ
イル引出線間の結線を示す正面図、第３図イおよび口は
、それぞれ本考案の一実施例に係る往復駆動装置の筒状
電磁コイル引出線間の結線を示す正面図である。 １・・・・・・ヨーク、２．　２ｂ・・・・・・筒状電
磁コイル、３・・・・・・永久磁石、６・・曲回動子、
１１．ｌｌｂ・・・・・・巻き始め引出線、１２，１２
ｂ・・曲巻き終り引出線。FIG. 1 is a longitudinal sectional front view of a conventional reciprocating drive device, FIG. FIG. 3 is a front view showing a connection between cylindrical electromagnetic coil lead wires of a reciprocating drive device according to an embodiment of the present invention. 1... York, 2. 2b... Cylindrical electromagnetic coil, 3... Permanent magnet, 6... Curved rotator,
11. llb... Winding start leader line, 12, 12
b...Leader line at the end of curved winding.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 縦断面端面形状を略Ｅ型に形成した強磁性体からなるヨ
ーク内に、２個の筒状電磁コイルを相隣る部分に同極が
発生するように並列に結線して配設し、上記ヨーク内に
は、軸方向端部に磁極片を有し、かつ、軸方向に着磁さ
れた永久磁石からなる可動子を軸方向へ摺動自在に設け
た往復駆動装置において、前記２個の電磁コイルとして
、巻き始めおよび巻き終りの引出線の引出口が互に逆位
置とした電磁コイルを用いたことを特徴とする往復駆動
装置。Two cylindrical electromagnetic coils are connected in parallel and arranged in a yoke made of a ferromagnetic material whose longitudinal cross-sectional end face shape is approximately E-shaped, so that the same polarity is generated in the adjacent portions, and the above-mentioned In a reciprocating drive device in which a movable element, which has a magnetic pole piece at an axial end and is made of a permanent magnet magnetized in the axial direction, is provided in the yoke so as to be slidable in the axial direction, the two A reciprocating drive device characterized in that an electromagnetic coil is used as an electromagnetic coil in which the outlet of the leader wire at the beginning and end of winding is located at opposite positions.
JP12658881U 1981-08-28 1981-08-28 Reciprocating drive device Pending JPS5834583U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12658881U JPS5834583U (en) 1981-08-28 1981-08-28 Reciprocating drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12658881U JPS5834583U (en) 1981-08-28 1981-08-28 Reciprocating drive device

Publications (1)

Publication Number Publication Date
JPS5834583U true JPS5834583U (en) 1983-03-07

Family

ID=29920372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12658881U Pending JPS5834583U (en) 1981-08-28 1981-08-28 Reciprocating drive device

Country Status (1)

Country Link
JP (1) JPS5834583U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6386106A (en) * 1986-09-30 1988-04-16 Canon Electronics Inc Magnetic head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6386106A (en) * 1986-09-30 1988-04-16 Canon Electronics Inc Magnetic head

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