CH609824GA3 - Lever escapement for timepiece - Google Patents

Lever escapement for timepiece Download PDF

Info

Publication number
CH609824GA3
CH609824GA3 CH372576A CH372576A CH609824GA3 CH 609824G A3 CH609824G A3 CH 609824GA3 CH 372576 A CH372576 A CH 372576A CH 372576 A CH372576 A CH 372576A CH 609824G A3 CH609824G A3 CH 609824GA3
Authority
CH
Switzerland
Prior art keywords
faces
lever
timepiece
escapement
pallets
Prior art date
Application number
CH372576A
Other languages
French (fr)
Other versions
CH609824B (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
Publication of CH609824B publication Critical patent/CH609824B/en
Application filed filed Critical
Priority to CH372576A priority Critical patent/CH609824GA3/en
Publication of CH609824GA3 publication Critical patent/CH609824GA3/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

Abstract

The lever escapement includes a lever with no in-set pallets, yet which fulfils the conditions of construction which are necessary so that the escapement, while preserving its economical aspect, is of high efficiency, whilst retaining attractive chronometric and reliability properties. This is achieved by lengthening the locking faces (12) via repelling faces (14) which are substantially parallel to the impulse faces of the pallets. <IMAGE>
CH372576A 1976-03-25 1976-03-25 Lever escapement for timepiece CH609824GA3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH372576A CH609824GA3 (en) 1976-03-25 1976-03-25 Lever escapement for timepiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH372576A CH609824GA3 (en) 1976-03-25 1976-03-25 Lever escapement for timepiece

Publications (2)

Publication Number Publication Date
CH609824B CH609824B (en)
CH609824GA3 true CH609824GA3 (en) 1979-03-30

Family

ID=4262159

Family Applications (1)

Application Number Title Priority Date Filing Date
CH372576A CH609824GA3 (en) 1976-03-25 1976-03-25 Lever escapement for timepiece

Country Status (1)

Country Link
CH (1) CH609824GA3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101238419B (en) * 2005-07-04 2010-04-07 蒙特雷布勒盖股份有限公司 High-performance pin barrel escapement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101238419B (en) * 2005-07-04 2010-04-07 蒙特雷布勒盖股份有限公司 High-performance pin barrel escapement

Also Published As

Publication number Publication date
CH609824B (en)

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