JPS63120186U - - Google Patents

Info

Publication number
JPS63120186U
JPS63120186U JP1098087U JP1098087U JPS63120186U JP S63120186 U JPS63120186 U JP S63120186U JP 1098087 U JP1098087 U JP 1098087U JP 1098087 U JP1098087 U JP 1098087U JP S63120186 U JPS63120186 U JP S63120186U
Authority
JP
Japan
Prior art keywords
gear
pinion
minute
hand
tooth profile
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
JP1098087U
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 JP1098087U priority Critical patent/JPS63120186U/ja
Publication of JPS63120186U publication Critical patent/JPS63120186U/ja
Pending legal-status Critical Current

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Landscapes

  • Gears, Cams (AREA)

Description

【図面の簡単な説明】
第1図a,bはこの考案にかかわる二番歯車と
三番カナの噛み合いを表わした平面図、又第4図
A部の拡大図でもある。第2図a,bは従来のラ
ンダムな噛み合いを表わした平面図、第3図は本
考案による識別手段を有した三番歯車の平面図、
第4図は本考案を表わした時計の平面模式図であ
る。 1…三番カナ、2…二番歯車、3…山部、4…
谷部、5…二番歯車と三番カナの同軸線、6…二
番歯形、7…三番歯車、8…穴、9…秒針、10
…分針。

Claims (1)

    【実用新案登録請求の範囲】
  1. 機械的な時刻修正機構を有し、噛み合いの縦断
    を三番カナ及び二番歯車間で行ない、前記二番歯
    車の歯数を60枚として、毎正分で時刻を修正す
    る時計において、秒針が00秒を指示する毎正分
    時に、前記二番歯車の歯形の谷部、あるいは山部
    の位置を、前記二番歯車と、三番カナとの同軸上
    に配設した事を特徴とする時計構造。
JP1098087U 1987-01-28 1987-01-28 Pending JPS63120186U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1098087U JPS63120186U (ja) 1987-01-28 1987-01-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1098087U JPS63120186U (ja) 1987-01-28 1987-01-28

Publications (1)

Publication Number Publication Date
JPS63120186U true JPS63120186U (ja) 1988-08-03

Family

ID=30797784

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1098087U Pending JPS63120186U (ja) 1987-01-28 1987-01-28

Country Status (1)

Country Link
JP (1) JPS63120186U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS429664Y1 (ja) * 1964-03-10 1967-05-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS429664Y1 (ja) * 1964-03-10 1967-05-25

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