JPS6218035B2 - - Google Patents

Info

Publication number
JPS6218035B2
JPS6218035B2 JP8816380A JP8816380A JPS6218035B2 JP S6218035 B2 JPS6218035 B2 JP S6218035B2 JP 8816380 A JP8816380 A JP 8816380A JP 8816380 A JP8816380 A JP 8816380A JP S6218035 B2 JPS6218035 B2 JP S6218035B2
Authority
JP
Japan
Prior art keywords
wheel
contact
cam
hour
hour wheel
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.)
Expired
Application number
JP8816380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5713384A (en
Inventor
Norihiko Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhythm Co Ltd
Original Assignee
Rhythm Watch Co Ltd
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 Rhythm Watch Co Ltd filed Critical Rhythm Watch Co Ltd
Priority to JP8816380A priority Critical patent/JPS5713384A/ja
Publication of JPS5713384A publication Critical patent/JPS5713384A/ja
Publication of JPS6218035B2 publication Critical patent/JPS6218035B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C21/00—Producing acoustic time signals by electrical means
    • G04C21/04—Indicating the time of the day
    • G04C21/12—Indicating the time of the day by electro-acoustic means

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
JP8816380A 1980-06-27 1980-06-27 Alarm device for watch Granted JPS5713384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8816380A JPS5713384A (en) 1980-06-27 1980-06-27 Alarm device for watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8816380A JPS5713384A (en) 1980-06-27 1980-06-27 Alarm device for watch

Publications (2)

Publication Number Publication Date
JPS5713384A JPS5713384A (en) 1982-01-23
JPS6218035B2 true JPS6218035B2 (cs) 1987-04-21

Family

ID=13935252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8816380A Granted JPS5713384A (en) 1980-06-27 1980-06-27 Alarm device for watch

Country Status (1)

Country Link
JP (1) JPS5713384A (cs)

Also Published As

Publication number Publication date
JPS5713384A (en) 1982-01-23

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