CH615556GA3 - Watch comprising a mechanism for moving the hour hand in jumps of a twelfth of a revolution, independently of the other hands - Google Patents

Watch comprising a mechanism for moving the hour hand in jumps of a twelfth of a revolution, independently of the other hands Download PDF

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Publication number
CH615556GA3
CH615556GA3 CH822777A CH822777A CH615556GA3 CH 615556G A3 CH615556G A3 CH 615556GA3 CH 822777 A CH822777 A CH 822777A CH 822777 A CH822777 A CH 822777A CH 615556G A3 CH615556G A3 CH 615556GA3
Authority
CH
Switzerland
Prior art keywords
star
jumps
twelfth
revolution
wheel
Prior art date
Application number
CH822777A
Other languages
English (en)
Other versions
CH615556B (enrdf_load_stackoverflow
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
Publication of CH615556B publication Critical patent/CH615556B/fr
Application filed filed Critical
Priority to CH822777A priority Critical patent/CH615556GA3/xx
Publication of CH615556GA3 publication Critical patent/CH615556GA3/xx

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B27/00—Mechanical devices for setting the time indicating means
    • G04B27/005—Mechanical devices for setting the time indicating means stepwise or on determined values
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
    • G04B19/221—Arrangements for indicating different local apparent times; Universal time pieces mechanisms for correcting the hours hand only, i.e. independently for minutes and seconds hands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
CH822777A 1977-07-05 1977-07-05 Watch comprising a mechanism for moving the hour hand in jumps of a twelfth of a revolution, independently of the other hands CH615556GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH822777A CH615556GA3 (en) 1977-07-05 1977-07-05 Watch comprising a mechanism for moving the hour hand in jumps of a twelfth of a revolution, independently of the other hands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH822777A CH615556GA3 (en) 1977-07-05 1977-07-05 Watch comprising a mechanism for moving the hour hand in jumps of a twelfth of a revolution, independently of the other hands

Publications (2)

Publication Number Publication Date
CH615556B CH615556B (enrdf_load_stackoverflow)
CH615556GA3 true CH615556GA3 (en) 1980-02-15

Family

ID=4337097

Family Applications (1)

Application Number Title Priority Date Filing Date
CH822777A CH615556GA3 (en) 1977-07-05 1977-07-05 Watch comprising a mechanism for moving the hour hand in jumps of a twelfth of a revolution, independently of the other hands

Country Status (1)

Country Link
CH (1) CH615556GA3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020144989A1 (ja) * 2019-01-07 2020-07-16 シチズン時計株式会社 時差修正機構及び時差修正機構付時計

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020144989A1 (ja) * 2019-01-07 2020-07-16 シチズン時計株式会社 時差修正機構及び時差修正機構付時計
JP2020109375A (ja) * 2019-01-07 2020-07-16 シチズン時計株式会社 時差修正機構及び時差修正機構付時計

Also Published As

Publication number Publication date
CH615556B (enrdf_load_stackoverflow)

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