JPH0455590U - - Google Patents

Info

Publication number
JPH0455590U
JPH0455590U JP9848490U JP9848490U JPH0455590U JP H0455590 U JPH0455590 U JP H0455590U JP 9848490 U JP9848490 U JP 9848490U JP 9848490 U JP9848490 U JP 9848490U JP H0455590 U JPH0455590 U JP H0455590U
Authority
JP
Japan
Prior art keywords
gear train
bridge
rotor
step motor
pointer
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
JP9848490U
Other languages
Japanese (ja)
Other versions
JP2537358Y2 (en
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 JP1990098484U priority Critical patent/JP2537358Y2/en
Publication of JPH0455590U publication Critical patent/JPH0455590U/ja
Application granted granted Critical
Publication of JP2537358Y2 publication Critical patent/JP2537358Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Electromechanical Clocks (AREA)

Description

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

第１図は本考案の実施例を示す平面図、第２図
は要部断面図である。 ２０……地板、２０ｍ……断面位置規制部、２
０ａ……セルフタツピングネジ穴、２１……輪列
受、２２……中受、２２ｄ，２２ｅ，２２ｆ，２
２ｉ，２２ｊ……断面位置規制部、２３，２４，
２５……輪列受ネジ、３４……ローター、３５…
…ステータ、３６ａ……コイル巻シン、３７……
５番車、３８……４番車。 FIG. 1 is a plan view showing an embodiment of the present invention, and FIG. 2 is a sectional view of the main part. 20...Main plate, 20m...Cross-sectional position regulation part, 2
0a... Self-tapping screw hole, 21... Gear train holder, 22... Middle holder, 22d, 22e, 22f, 2
2i, 22j... cross-sectional position regulating section, 23, 24,
25... Gear train receiving screw, 34... Rotor, 35...
...Stator, 36a... Coil winding thin, 37...
5th car, 38...4th car.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電池、ＩＣチツプ等を搭載し電気機械変換機で
あるステツプモーターを電気的制御により駆動す
る指針表示式電子時計において、ステツプモータ
ーを構成するローターの回転力を指針に伝達する
ための減速輪列を地板と中受及び輪列受を用いて
軸支し、前記ローターと輪列受ネジとの平面的略
中間位置に輪列受の断面的位置規制部を中受に設
けたことを特徴とする輪列受支持構造。 In pointer display electronic watches that are equipped with batteries, IC chips, etc. and drive a step motor, which is an electromechanical converter, by electrical control, a reduction gear train is used to transmit the rotational force of the rotor that makes up the step motor to the pointer. It is characterized in that the main plate, a middle bridge, and a gear train bridge are used to support the shaft, and a cross-sectional position regulating portion of the gear train bridge is provided on the middle bridge at a planar position substantially midway between the rotor and the gear train support screw. Gear train support structure.
JP1990098484U 1990-09-21 1990-09-21 Wheel train support structure Expired - Lifetime JP2537358Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990098484U JP2537358Y2 (en) 1990-09-21 1990-09-21 Wheel train support structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990098484U JP2537358Y2 (en) 1990-09-21 1990-09-21 Wheel train support structure

Publications (2)

Publication Number Publication Date
JPH0455590U true JPH0455590U (en) 1992-05-13
JP2537358Y2 JP2537358Y2 (en) 1997-05-28

Family

ID=31839701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990098484U Expired - Lifetime JP2537358Y2 (en) 1990-09-21 1990-09-21 Wheel train support structure

Country Status (1)

Country Link
JP (1) JP2537358Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123974U (en) * 1977-03-10 1978-10-02
JPS62155387U (en) * 1986-03-25 1987-10-02
JPH01131483A (en) * 1987-07-06 1989-05-24 Timex Corp Crystal analog timepiece movement with step motor
JPH01136485U (en) * 1988-03-10 1989-09-19

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123974U (en) * 1977-03-10 1978-10-02
JPS62155387U (en) * 1986-03-25 1987-10-02
JPH01131483A (en) * 1987-07-06 1989-05-24 Timex Corp Crystal analog timepiece movement with step motor
JPH01136485U (en) * 1988-03-10 1989-09-19

Also Published As

Publication number Publication date
JP2537358Y2 (en) 1997-05-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term