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DE344845C - Lid winding for watches with a large central spring - Google Patents

Lid winding for watches with a large central spring

Info

Publication number
DE344845C
DE344845C DE1920344845D DE344845DA DE344845C DE 344845 C DE344845 C DE 344845C DE 1920344845 D DE1920344845 D DE 1920344845D DE 344845D A DE344845D A DE 344845DA DE 344845 C DE344845 C DE 344845C
Authority
DE
Germany
Prior art keywords
watches
large central
central spring
cover
spring
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
DE1920344845D
Other languages
German (de)
Inventor
Henry Humphrey Moore
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE344845C publication Critical patent/DE344845C/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
    • G04B3/00—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously
    • G04B3/08—Normal winding of clockworks by hand or mechanically; Winding up several mainsprings or driving weights simultaneously by parts of the cases
    • 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
    • G04B18/025—Fixing of the indexing device

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromechanical Clocks (AREA)
  • Springs (AREA)

Description

Deckelaufzug für Uhren mit großer zentraler Feder. Die Erfindung betrifft einen - Deckelaufzug für Uhren mit großer zentraler Feder, und das Neue besteht - darin, daß der Aufzugdeckel über dem Boden des hinten geschlossenen Gehäuses angeordnet ist und den Boden mit einer Nabe durchsetzt, in deren Einsenkung die Enden einer U-förmigen, federnden Klammer eindringen, welche innerhalb des Bodens eingesprengt ist, so daß der Deckel frei drehbar am Boden befestigt ist.Cover winding for watches with a large central spring. The invention relates to a - lid winder for watches with a large central spring, and the new one exists - In that the elevator cover is located above the bottom of the rear closed housing is and the ground is interspersed with a hub, in the recess of the ends of a U-shaped, resilient clamp penetrate, which is blasted into the ground is so that the lid is freely rotatable attached to the floor.

Eine Ausführungsform der Erfindung ist in der Zeichnung dargestellt: Abb. i ist ein Querschnitt durch die Uhr. Abb. 2 zeigt die Rückseite des Zahnkranzes. Abb. 3 zeigt in Draufsicht die Federtrommel. Abb. q. ist ein Schnitt durch eine Einzelheit.An embodiment of the invention is shown in the drawing: Fig. I is a cross-section through the clock. Fig. 2 shows the back of the ring gear. Fig. 3 shows the spring drum in a top view. Fig.q. is a section through a Detail.

Abb. 5 zeigt eine weitere Einzelheit.Fig. 5 shows another detail.

Dies Federtrommel 8 ist mit einem nach unten gerichteten Flansch g versehen, der mit einem Haken 1o zur Befestigung der Feder 1i versehen ist. Die offene Seite dieser Trommel wird durch eine auf ihren Umkreis abgerundeten Scheibe 12 abgeschlossen, die an ihrem Umfang mit einem Ring 13 versehen ist, der einen innen verzahnten Kranz 1q. bildet. Auf der -inneren flachen Seite der Scheibe 12 befindet sich eine Nabe 15, die an einer Seite einen Haken 16 besitzt, an dem das innere Ende der Feder 1i befestigt wird.This spring drum 8 is provided with a downwardly directed flange g provided, which is provided with a hook 1o for fastening the spring 1i. the The open side of this drum is made up of a disc that is rounded on its circumference 12 completed, which is provided on its circumference with a ring 13, the one internally toothed wreath 1q. forms. On the inside flat side of the disc 12 there is a hub 15 which has a hook 16 on one side on which the inner end of the spring 1i is attached.

Die Trommel 8 ist zusammen mit dem großen Zahnkranz 1q. in. einem Ring 17 untergebracht, gegen dessen Mittelwand 18 sich die flache Seite der Trommel 8 legt. Dieser Ring ist durch Verschraubung mit dem Glasring 2o verbunden, in dem das Uhrenglas 21 angeordnet ist. Innerhalb dieses Uhrenglases befindet sich das Zifferblatt 22, über welches sich der Stundenzeiger 23 und der Minutenzeiger 24 bewegen.The drum 8 is together with the large ring gear 1q. in. a Ring 17 housed against the central wall 18 of the flat side of the drum 8 sets. This ring is connected by screwing to the glass ring 2o, in which the watch glass 21 is arranged. Inside this watch glass is that Dial 22, over which the hour hand 23 and the minute hand 24 move.

Der Deckel 25 des Uhrengehäuses steht mit der Aufziehung 26 nicht in Berührung. Diese besitzt in der Mitte eine Nabe 27, in deren Einsenkung 28 die Enden einer U-förmigen, federnden Klammer 29 untergebracht sind, während der Körper der Feder auf dem Deckel 25 befestigt ist und auf diese Weise die Aufziehscheibe 26 mit dem Deckel derart verbindet, daß diese sich frei drehen kann.The cover 25 of the watch case does not stand with the winding 26 in touch. This has in the middle a hub 27, in the recess 28 the Ends of a U-shaped, resilient bracket 29 are housed while the body the spring is attached to the cover 25 and in this way the pull-up disk 26 connects to the cover in such a way that it can rotate freely.

Claims (1)

PATENT-ANSPRucH: Deckelaufzug für Uhren mit großer zentraler Feder, dadurch gekennzeichnet, daß der Aufzugdeckel (26) über dem Boden (25) des hinten geschlossenen Gehäuses angeordnet ist und den Boden mit einer Nabe (27) durchsetzt, in deren Einsenkung (28) die Enden einer U-förmigen, federnden Klammer (2g) eindringen, welche innerhalb des Bodens (25) eingesprengt ist, so daß der Deckel (26) frei drehbar am Boden befestigt ist.PATENT CLAIM: Cover winding for watches with a large central spring, characterized in that the elevator cover (26) is above the floor (25) of the rear is arranged in a closed housing and penetrates the bottom with a hub (27), the ends of a U-shaped, resilient clip (2g) penetrate into the recess (28), which is sprinkled within the base (25) so that the cover (26) can rotate freely attached to the ground.
DE1920344845D 1918-01-02 1920-02-10 Lid winding for watches with a large central spring Expired DE344845C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB154/18A GB121817A (en) 1918-01-02 1918-01-02 Improvements in and relating to Watches.
CH81642T 1918-01-19
FR488617T 1918-01-25
DE344845T 1920-02-10

Publications (1)

Publication Number Publication Date
DE344845C true DE344845C (en) 1921-12-01

Family

ID=43530315

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920344845D Expired DE344845C (en) 1918-01-02 1920-02-10 Lid winding for watches with a large central spring

Country Status (4)

Country Link
CH (1) CH81642A (en)
DE (1) DE344845C (en)
FR (1) FR488617A (en)
GB (1) GB121817A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103235498B (en) * 2013-05-02 2016-01-06 王冠龙 A kind of stem-winder

Also Published As

Publication number Publication date
GB121817A (en) 1919-01-02
CH81642A (en) 1919-07-01
FR488617A (en) 1918-10-23

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