JPS5918567U - Rotor for pulse motor - Google Patents

Rotor for pulse motor

Info

Publication number
JPS5918567U
JPS5918567U JP8578983U JP8578983U JPS5918567U JP S5918567 U JPS5918567 U JP S5918567U JP 8578983 U JP8578983 U JP 8578983U JP 8578983 U JP8578983 U JP 8578983U JP S5918567 U JPS5918567 U JP S5918567U
Authority
JP
Japan
Prior art keywords
rotor
permanent magnet
pulse motor
rotating shafts
connecting part
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
JP8578983U
Other languages
Japanese (ja)
Other versions
JPS6134863Y2 (en
Inventor
青山　繁
Original Assignee
シチズン時計株式会社
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 シチズン時計株式会社 filed Critical シチズン時計株式会社
Priority to JP8578983U priority Critical patent/JPS5918567U/en
Publication of JPS5918567U publication Critical patent/JPS5918567U/en
Application granted granted Critical
Publication of JPS6134863Y2 publication Critical patent/JPS6134863Y2/ja
Granted legal-status Critical Current

Links

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図は従来のローター断面図、第２図は別の従来例の
ローター断面図、第３図は本発明のローター断面図。 １．４・・・・・・円板状ローター磁石、２，５・・・
・・・ローター真、３・・・・・・ローター真に固着さ
れた非磁性、金属、６・・・・・・ローター真に固着さ
れた別の非磁性金属ブツシュ、７・・・・・・円板状の
ローター磁石、８・・・・・田−ター磁石７をインサー
トして作ったプラスチックローター真。FIG. 1 is a sectional view of a conventional rotor, FIG. 2 is a sectional view of another conventional rotor, and FIG. 3 is a sectional view of a rotor according to the present invention. 1.4...Disc-shaped rotor magnet, 2,5...
... Rotor stem, 3... Non-magnetic metal bushing fixed to the rotor stem, 6... Another non-magnetic metal bushing fixed to the rotor stem, 7...・Plastic rotor stem made by inserting disc-shaped rotor magnet 8... field magnet 7.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電子時計用パルスモータ−のローターにおいて、該ロー
ターは略円板形状を有していて径方向に極性をもつ異方
性の永久磁石と、該永久磁石の上下に回転軸と上下の少
なくとも一方に歯車部と前記上下の回転軸を前記永久磁
石の側面を介して接続する接続部とを備え、しかも前記
上下の回転軸と前記歯車部と前記接続部とをプラスチッ
ク材料により一体にモールド成形して成るローター真と
より形成されたことを特徴とするパルスモータ−用In the rotor of a pulse motor for an electronic watch, the rotor has an approximately disk shape and includes an anisotropic permanent magnet with polarity in the radial direction, a rotation axis above and below the permanent magnet, and a rotating shaft on at least one of the top and bottom of the permanent magnet. A gear part and a connecting part that connects the upper and lower rotating shafts through the side surface of the permanent magnet, and the upper and lower rotating shafts, the gear part, and the connecting part are integrally molded with a plastic material. For pulse motors characterized by a rotor stem formed from
JP8578983U 1983-06-07 1983-06-07 Rotor for pulse motor Granted JPS5918567U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8578983U JPS5918567U (en) 1983-06-07 1983-06-07 Rotor for pulse motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8578983U JPS5918567U (en) 1983-06-07 1983-06-07 Rotor for pulse motor

Publications (2)

Publication Number Publication Date
JPS5918567U true JPS5918567U (en) 1984-02-04
JPS6134863Y2 JPS6134863Y2 (en) 1986-10-09

Family

ID=30215747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8578983U Granted JPS5918567U (en) 1983-06-07 1983-06-07 Rotor for pulse motor

Country Status (1)

Country Link
JP (1) JPS5918567U (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1196801A (en) * 1957-01-25 1959-11-26 Hatot Leon Ets Improvements to time mechanisms and similar devices
JPS4845104U (en) * 1971-09-30 1973-06-13
JPS4866014U (en) * 1971-11-27 1973-08-22
JPS4899605A (en) * 1972-03-01 1973-12-17
JPS49113113A (en) * 1973-03-02 1974-10-29
JPS49117918A (en) * 1973-03-19 1974-11-11
JPS49132403U (en) * 1973-03-14 1974-11-14
JPS5091710U (en) * 1973-12-24 1975-08-02
JPS5092311U (en) * 1973-12-25 1975-08-04

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1196801A (en) * 1957-01-25 1959-11-26 Hatot Leon Ets Improvements to time mechanisms and similar devices
JPS4845104U (en) * 1971-09-30 1973-06-13
JPS4866014U (en) * 1971-11-27 1973-08-22
JPS4899605A (en) * 1972-03-01 1973-12-17
JPS49113113A (en) * 1973-03-02 1974-10-29
JPS49132403U (en) * 1973-03-14 1974-11-14
JPS49117918A (en) * 1973-03-19 1974-11-11
JPS5091710U (en) * 1973-12-24 1975-08-02
JPS5092311U (en) * 1973-12-25 1975-08-04

Also Published As

Publication number Publication date
JPS6134863Y2 (en) 1986-10-09

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