GB1061554A - Mounting for the hairspring and balance staff pivot in synchronised escapements - Google Patents

Mounting for the hairspring and balance staff pivot in synchronised escapements

Info

Publication number
GB1061554A
GB1061554A GB990164A GB990164A GB1061554A GB 1061554 A GB1061554 A GB 1061554A GB 990164 A GB990164 A GB 990164A GB 990164 A GB990164 A GB 990164A GB 1061554 A GB1061554 A GB 1061554A
Authority
GB
United Kingdom
Prior art keywords
balance
carrier
arm
balance staff
escapements
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
GB990164A
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.)
Epee & Cie F L
Original Assignee
Epee & Cie F L
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 Epee & Cie F L filed Critical Epee & Cie F L
Publication of GB1061554A publication Critical patent/GB1061554A/en
Expired legal-status Critical Current

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
    • G04B18/00—Mechanisms for setting frequency
    • G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C11/00—Synchronisation of independently-driven clocks
    • G04C11/08—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction
    • G04C11/085—Synchronisation of independently-driven clocks using an electro-magnet or-motor for oscillation correction using an electro-motor

Abstract

1,061,554. Clocks and watches. FREDERIC L'EPEE & CIE. March 9, 1964 [March 8, 1963], No. 9901/64. Heading G3T. The regulator is for an electric clock of the kind in which the oscillations of a spring balance escapement are synchronized with a synchronous motor. The motor (not shown) causes oscillation of an anchorage 9 to which the outer end of the balance spring (not shown) is fixed. A pivot bearing 11, 12 for the balance staff is carried inside a support element 4 fixed to the balance bridge 1, and a carrier 8 for the anchorage 9 is mounted coaxially on element 4. The construction avoids contamination of the lubricant used for the pivot bearing 11, 12 by the different lubricant used between the carrier 8 and its support 4. A regulator arm 14 is pivoted on carrier 8, and pivoted on arm 14 is a lever 16 carrying the usual curb pins 15. Lever 16 is frictionally engaged with arm 14 for movement therewith.
GB990164A 1963-03-08 1964-03-09 Mounting for the hairspring and balance staff pivot in synchronised escapements Expired GB1061554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR927297A FR1364611A (en) 1963-03-08 1963-03-08 Racket for synchronized exhausts

Publications (1)

Publication Number Publication Date
GB1061554A true GB1061554A (en) 1967-03-15

Family

ID=8798769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB990164A Expired GB1061554A (en) 1963-03-08 1964-03-09 Mounting for the hairspring and balance staff pivot in synchronised escapements

Country Status (3)

Country Link
CH (2) CH416467A (en)
FR (1) FR1364611A (en)
GB (1) GB1061554A (en)

Also Published As

Publication number Publication date
CH1138363A4 (en) 1966-03-15
CH416467A (en) 1966-03-15
FR1364611A (en) 1964-06-26

Similar Documents

Publication Publication Date Title
GB797851A (en) Tuning fork oscillators
GB1061554A (en) Mounting for the hairspring and balance staff pivot in synchronised escapements
GB944975A (en) Shock-absorbing bearing for a movable watch or clock element
GB1193811A (en) Adjustable Horological Balance Bridge
US3638419A (en) Horological hairspring regulator
GB1296285A (en)
GB1126000A (en) Balance bridge for horological instruments
GB1041951A (en) Dial train arrangement for a timekeeping instrument
GB1184429A (en) A Regulator Mechanism for a Timepiece
GB1162406A (en) A System for Controlling the Frequency of Oscillation of a Clockwork Pendulum.
GB1342148A (en) Gear mechanism for a timepiece
GB852812A (en) Improvements in or relating to a clock magnetic escapement device
GB1338084A (en) Magnetic escapement
GB1074844A (en) Improvements in or relating to timepieces
GB1215605A (en) Mounting for the hairspring and balance staff pivot in synchronised escapements
GB1105470A (en) Stepping device for timepieces incorporating tuning fork vibrators
GB742192A (en) Process and apparatus for deriving an electrical voltage in dependence on the momentary position of the regulating device of a timepiece
GB839448A (en) Balance-wheel for timepieces
GB756128A (en) Improvements in and for watch movements
GB528643A (en) Improvements in and relating to regulator levers and bearings for clock-work balances
GB887066A (en) Improvements in or relating to alarm clocks
GB963153A (en) Improvements in or relating to a driving mechanism for the mechanical oscillator of an electric clock
GB852178A (en) Hairspring securing arrangement
FR1225705A (en) Clockwork mechanism for watches, in particular for wristwatches with centrifugal weight winding
GB498113A (en) Improvements in or relating to the synchronisation of clocks