JPH03128889U - - Google Patents

Info

Publication number
JPH03128889U
JPH03128889U JP3818190U JP3818190U JPH03128889U JP H03128889 U JPH03128889 U JP H03128889U JP 3818190 U JP3818190 U JP 3818190U JP 3818190 U JP3818190 U JP 3818190U JP H03128889 U JPH03128889 U JP H03128889U
Authority
JP
Japan
Prior art keywords
step motor
rotation
driving
gear group
analog
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
JP3818190U
Other languages
English (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 JP3818190U priority Critical patent/JPH03128889U/ja
Publication of JPH03128889U publication Critical patent/JPH03128889U/ja
Pending legal-status Critical Current

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  • Electromechanical Clocks (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例をしめす平面図、第２
図は本考案の実施例しさめす縦断面図、第３図は
日車の斜視図、第４図は従来のステツプモータか
らカレンダまでの駆動経路をしめす機構図、第５
図及び第６図は外部操作によりカレンダ修正部分
を示す機構図、第７図は本考案のアナログ時計の
外観図である。 １…日車、２…文字板、３…ステツプロータ、
４…ステータ、７…ＩＣ、１０…日まわし車、１
１…指針駆動用ステツプロータ、１２…指針駆動
用輪列。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 集積回路内に時刻、月、日、等の時刻情報
    の演算機能を持ち、その演算情報を指針や平面形
    状が円環状の日車で表示するアナログ式時計にお
    いて、指針駆動用に設けられたステツプモータ及
    び前記ステツプモータの回転を減速して表示針ま
    で伝える役目の歯車群とは全く別個に、前記日車
    を回転駆動するステツプモータと前記ステツプモ
    ータの回転を減速する歯車群を有するオートカレ
    ンダ付アナログ時計。 (2) 日車駆動用ステツプモータから日車までの
    歯車の減速比が1/1000〜1/3000に設定された事を
    特徴とする請求項１記載のオートカレンダ付アナ
    ログ時計。
JP3818190U 1990-04-09 1990-04-09 Pending JPH03128889U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3818190U JPH03128889U (ja) 1990-04-09 1990-04-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3818190U JPH03128889U (ja) 1990-04-09 1990-04-09

Publications (1)

Publication Number Publication Date
JPH03128889U true JPH03128889U (ja) 1991-12-25

Family

ID=31545955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3818190U Pending JPH03128889U (ja) 1990-04-09 1990-04-09

Country Status (1)

Country Link
JP (1) JPH03128889U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998030939A1 (fr) * 1997-01-08 1998-07-16 Citizen Watch Co. Ltd. Montre electronique analogique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754885A (en) * 1980-08-18 1982-04-01 Konpurikashion Sa Electronic watch with analog display

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5754885A (en) * 1980-08-18 1982-04-01 Konpurikashion Sa Electronic watch with analog display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998030939A1 (fr) * 1997-01-08 1998-07-16 Citizen Watch Co. Ltd. Montre electronique analogique

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