CH2209A - Free watch escapement with separate rest and impulse teeth - Google Patents

Free watch escapement with separate rest and impulse teeth

Info

Publication number
CH2209A
CH2209A CH2209A CH2209DA CH2209A CH 2209 A CH2209 A CH 2209A CH 2209 A CH2209 A CH 2209A CH 2209D A CH2209D A CH 2209DA CH 2209 A CH2209 A CH 2209A
Authority
CH
Switzerland
Prior art keywords
watch escapement
impulse teeth
separate rest
free
free watch
Prior art date
Application number
CH2209A
Other languages
German (de)
Inventor
Ludwig Marckwald
Original Assignee
Ludwig Marckwald
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 Ludwig Marckwald filed Critical Ludwig Marckwald
Publication of CH2209A publication Critical patent/CH2209A/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
    • G04B15/00—Escapements
    • G04B15/06—Free escapements
    • G04B15/08—Lever escapements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH2209A 1890-04-30 1890-04-30 Free watch escapement with separate rest and impulse teeth CH2209A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2209T 1890-04-30

Publications (1)

Publication Number Publication Date
CH2209A true CH2209A (en) 1890-12-15

Family

ID=4182015

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2209A CH2209A (en) 1890-04-30 1890-04-30 Free watch escapement with separate rest and impulse teeth

Country Status (1)

Country Link
CH (1) CH2209A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3754433A1 (en) * 2019-06-19 2020-12-23 Manufacture d'Horlogerie Audemars Piguet SA Assembly for anchor escapement of timepiece movement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3754433A1 (en) * 2019-06-19 2020-12-23 Manufacture d'Horlogerie Audemars Piguet SA Assembly for anchor escapement of timepiece movement
CH716337A1 (en) * 2019-06-19 2020-12-30 Mft Dhorlogerie Audemars Piguet Sa Set for anchor escapement of watch movement.
US11550262B2 (en) 2019-06-19 2023-01-10 Manufacture D'horlogerie Audemars Piguet Sa Lever escapement assembly for a timepiece movement

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