CH370018A - Appareil pour le montage d'un ressort spiral sur une virole de balancier - Google Patents

Appareil pour le montage d'un ressort spiral sur une virole de balancier

Info

Publication number
CH370018A
CH370018A CH1206060A CH1206060A CH370018A CH 370018 A CH370018 A CH 370018A CH 1206060 A CH1206060 A CH 1206060A CH 1206060 A CH1206060 A CH 1206060A CH 370018 A CH370018 A CH 370018A
Authority
CH
Switzerland
Prior art keywords
hairspring
ferrule
mounting
spiral spring
balance ring
Prior art date
Application number
CH1206060A
Other languages
English (en)
French (fr)
Other versions
CH1206060A4 (en)
Inventor
Marmier Marcel
Original Assignee
Berthoud Louis William
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 Berthoud Louis William filed Critical Berthoud Louis William
Priority to CH1206060A priority Critical patent/CH370018A/fr
Priority to DE1960B0089156 priority patent/DE1291688B/de
Priority to CH1483261A priority patent/CH393200A/fr
Publication of CH1206060A4 publication Critical patent/CH1206060A4/xx
Publication of CH370018A publication Critical patent/CH370018A/fr

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
    • G04B17/00—Mechanisms for stabilising frequency
    • G04B17/32—Component parts or constructional details, e.g. collet, stud, virole or piton
    • G04B17/34—Component parts or constructional details, e.g. collet, stud, virole or piton for fastening the hairspring onto the balance
    • G04B17/345—Details of the spiral roll
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0035—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of the regulating mechanism
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/04—Devices for placing bearing jewels, bearing sleeves, or the like in position
    • G04D3/047—Devices for placing bearing jewels, bearing sleeves, or the like in position for the coil rolls or bobbins

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Rolls And Other Rotary Bodies (AREA)
CH1206060A 1960-10-29 1960-10-29 Appareil pour le montage d'un ressort spiral sur une virole de balancier CH370018A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1206060A CH370018A (fr) 1960-10-29 1960-10-29 Appareil pour le montage d'un ressort spiral sur une virole de balancier
DE1960B0089156 DE1291688B (de) 1960-10-29 1960-12-02 Uhrenunruh mit Spiralrolle
CH1483261A CH393200A (fr) 1960-10-29 1961-12-21 Appareil pour le montage d'un ressort spiral sur une virole de balancier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1206060A CH370018A (fr) 1960-10-29 1960-10-29 Appareil pour le montage d'un ressort spiral sur une virole de balancier

Publications (2)

Publication Number Publication Date
CH1206060A4 CH1206060A4 (en)) 1963-02-15
CH370018A true CH370018A (fr) 1963-07-31

Family

ID=4379476

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1206060A CH370018A (fr) 1960-10-29 1960-10-29 Appareil pour le montage d'un ressort spiral sur une virole de balancier

Country Status (2)

Country Link
CH (1) CH370018A (en))
DE (1) DE1291688B (en))

Also Published As

Publication number Publication date
DE1291688B (de) 1969-03-27
CH1206060A4 (en)) 1963-02-15

Similar Documents

Publication Publication Date Title
RU94045936A (ru) Держатель для очков, в частности для установки в автомобилях
KR101514978B1 (ko) 보면대
US2341223A (en) Advertising projection
CH370018A (fr) Appareil pour le montage d'un ressort spiral sur une virole de balancier
FR2581771A2 (fr) Appareil de projection et de retroprojection de diapositives avec effet de fondu enchaine
EP0224394A1 (fr) Appareil de projection à écran sphérique plus spécialement pour usages publicitaires
CH645735A5 (en) Reflector
EP0073205A1 (fr) Dispositif permettant l'observation d'une image portee par un support transparent
CH233201A (fr) Chambre obscure.
US1680126A (en) Examination lamp
US3829212A (en) Photographic enlargement instrument
CH355307A (fr) Dispositif pour visionner et ranger les clichés diapositifs
FR2771068A1 (fr) Support d'affiches publicitaires sur cycle
GB527090A (en) Improvements in or relating to devices for viewing pictures
BE354856A (en))
CH183084A (fr) Dispositif pour l'éclairage par transparence de textes ou d'images inscrits sur une feuille en matière semi-transparente.
US984359A (en) Picture-enlarging device or apparatus.
BE453972A (en))
CH193676A (fr) Appareil pour l'observation par réflexion d'images radiographiques diascopiques.
CH353689A (fr) Montre-bracelet combinée avec un appareil photographique miniature
FR2539886A1 (fr) Appareil de projection de diapositives a faisceau lumineux sureleve
CH433984A (fr) Installation pour la prise de vue photographique
BE359405A (en))
BE395709A (en))
CH323053A (fr) Montre étanche