JPH0445990U - - Google Patents

Info

Publication number
JPH0445990U
JPH0445990U JP8614190U JP8614190U JPH0445990U JP H0445990 U JPH0445990 U JP H0445990U JP 8614190 U JP8614190 U JP 8614190U JP 8614190 U JP8614190 U JP 8614190U JP H0445990 U JPH0445990 U JP H0445990U
Authority
JP
Japan
Prior art keywords
seconds
true time
release
reset
motor drive
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
JP8614190U
Other languages
English (en)
Other versions
JP2561206Y2 (ja
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 JP1990086141U priority Critical patent/JP2561206Y2/ja
Publication of JPH0445990U publication Critical patent/JPH0445990U/ja
Application granted granted Critical
Publication of JP2561206Y2 publication Critical patent/JP2561206Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Electromechanical Clocks (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す部分回路図、
第２図は第１図のパルスと経過時間に対する針位
置の関係を示すグラフ、第３図は本考案の他の実
施例を示す部分回路図、第４図は第３図のパルス
と経過時間に対する針位置の関係を示すグラフ、
第５図は従来の回路構成図、第６図は第５図のパ
ルスと経過時間に対する針位置の関係を示すグラ
フである。 １００，１３０……分周回路、１０１，１３１
……２−１ｎ分周段、１０２，１３２……ｎ分周
段、１０３……制御回路、１０４……ＲＳフリツ
プフロツプ、１０５……アンドゲート、１０６…
…波形成形回路、１０７……モータ駆動回路、１
０８……ＯＲ回路、１０９……コイル、１１０…
…リセツトスイツチ、１２０，１４０……位置、
１２１〜１２４，１４１〜１４３……パルス。

Claims (1)

    【実用新案登録請求の範囲】
  1. 通常運針時にｎ秒間隔で駆動される指針式電子
    時計において、リセツト状態からリセツトが解除
    されるためにリセツト解除信号が発せられた直後
    からｎ／２秒後にモータ駆動出力信号が発せられ
    る制御回路を設けることにより、前半のｎ／２秒
    間は真の時刻よりも運針が先行し、後半のｎ／２
    秒間は真の時刻よりも運針が遅れるよう構成した
    ことを特徴とする電子時計。
JP1990086141U 1990-08-17 1990-08-17 電子時計 Expired - Fee Related JP2561206Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990086141U JP2561206Y2 (ja) 1990-08-17 1990-08-17 電子時計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990086141U JP2561206Y2 (ja) 1990-08-17 1990-08-17 電子時計

Publications (2)

Publication Number Publication Date
JPH0445990U true JPH0445990U (ja) 1992-04-20
JP2561206Y2 JP2561206Y2 (ja) 1998-01-28

Family

ID=31817654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990086141U Expired - Fee Related JP2561206Y2 (ja) 1990-08-17 1990-08-17 電子時計

Country Status (1)

Country Link
JP (1) JP2561206Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997045776A1 (fr) * 1996-05-24 1997-12-04 Citizen Watch Co., Ltd. Montre ou pendule electronique analogique

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137873A (en) * 1981-02-19 1982-08-25 Seiko Epson Corp Analogue electronic watch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137873A (en) * 1981-02-19 1982-08-25 Seiko Epson Corp Analogue electronic watch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997045776A1 (fr) * 1996-05-24 1997-12-04 Citizen Watch Co., Ltd. Montre ou pendule electronique analogique

Also Published As

Publication number Publication date
JP2561206Y2 (ja) 1998-01-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees