CH23A - Improvements to the construction of the motor (spring and barrel) of pocket watches of all systems and all sizes - Google Patents

Improvements to the construction of the motor (spring and barrel) of pocket watches of all systems and all sizes

Info

Publication number
CH23A
CH23A CH23A CH23DA CH23A CH 23 A CH23 A CH 23A CH 23 A CH23 A CH 23A CH 23D A CH23D A CH 23DA CH 23 A CH23 A CH 23A
Authority
CH
Switzerland
Prior art keywords
barrel
sizes
construction
spring
systems
Prior art date
Application number
CH23A
Other languages
French (fr)
Inventor
Paul Perret
Original Assignee
Paul Perret
Publication date
Publication of CH23A publication Critical patent/CH23A/en

Links

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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/18—Constructions for connecting the ends of the mainsprings with the barrel or the arbor
    • G04B1/20—Protecting arrangements against rupture or overwinding of the mainspring located in the barrel or attached to the barrel
    • G04B1/205—Stop-mechanisms
    • 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
    • G04B1/00—Driving mechanisms
    • G04B1/10—Driving mechanisms with mainspring
    • G04B1/18—Constructions for connecting the ends of the mainsprings with the barrel or the arbor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH23A Improvements to the construction of the motor (spring and barrel) of pocket watches of all systems and all sizes CH23A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH23T

Publications (1)

Publication Number Publication Date
CH23A true CH23A (en) 1888-12-05

Family

ID=4177180

Family Applications (1)

Application Number Title Priority Date Filing Date
CH23A CH23A (en) Improvements to the construction of the motor (spring and barrel) of pocket watches of all systems and all sizes

Country Status (1)

Country Link
CH (1) CH23A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH720574A1 (en) * 2023-03-02 2024-09-13 Horologer Ming Sa Power reserve display device for timepiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH720574A1 (en) * 2023-03-02 2024-09-13 Horologer Ming Sa Power reserve display device for timepiece

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