DE551580C

DE551580C - Movement in elongated rectangular shape

Info

Publication number: DE551580C
Application number: DESCH96064D
Authority: DE
Original assignee: A Schild SA
Current assignee: A Schild SA
Priority date: 1931-10-26
Filing date: 1931-11-22
Publication date: 1932-06-03
Also published as: CH159447A

Description

Der Gegenstand der Erfindung bezieht sich auf ein Uhrwerk in Form eines langgezogenen Rechtecks (sogenannte Baguette), dessen Federhaus den Trieb des Hemmrades unter Vermittlung dreier Achsen bewirkt, von denen jede einen Trieb und ein Zahnrad enthält, wobei die erste Achse (Großbodenrad) ihren Drehpunkt in der Mitte der Gehäuseplatine des Uhrwerks hat. Uhrwerke der obigen Art, deshalb Baguette genannt, weil die besondere Form seines Kalibers verhältnismäßig lang und sehr schmal ist, haben gewöhnlich einen Ankergang und ein verhältnismäßig starkes Federhaus, wenn der Gang des Uhrwerkes.The object of the invention relates to a clockwork in the form of an elongated Rectangle (so-called baguette), the barrel of which drives the escape wheel by means of three axes, one of which each contains a pinion and a gear, the first axis (large third wheel) theirs Has a pivot point in the middle of the housing plate of the movement. Movements of the above type, This is why it is called a baguette because the special shape of its caliber is relatively long and is very narrow, usually have an anchor and a relatively strong one Barrel when the movement of the clockwork.

iS und die Reglage den Bedingungen 'einwandfrei genügen sollen. Aus diesem Grunde sucht man in der Ebene des Kalibers möglichst viel Platz für das Federhaus einerseits und der Gangreglerteile andererseits zu gewinnen, und zwar auf Kosten des für den Rädersatz benötigten Raumes. Es ergibt sich hieraus eine starke Zusammendrängung des letzteren, welche sehr schwer zu erzielen ist, wenn man normal bemessene, einen guten Eingriff gewährleistende Räder verwenden will.iS and the regulations meet the conditions' perfectly should suffice. For this reason one looks for as much as possible in the plane of the caliber To gain space for the barrel on the one hand and the regulator parts on the other, and at the expense of the space required for the wheel replacement. This results in a strong crowding of the latter, which is very difficult to achieve if one wants to use normal sized wheels that ensure good engagement.

Das Uhrwerk gemäß der Erfindung gibt hierzu eine vorteilhafte Lösung. Es ist iml wesentlichen dadurch gekennzeichnet, daß das Werk einen Großbodenradkloben und einen gemeinsamen Kloben enthält, welche auf der Uhrwerksplatine befestigt sind und in welch letzterem das Kleinbodenrad durch seinen hinteren Zapfen, das Sekundenrad und das Hemmrad gelagert sind, wobei der flache Teil des gemeinsamen Klobens sich über und parallel zum Großbodenradkloben erstreckt, derart, daß ein Raum entsteht, der den flachen Teil des gemeinsamen Klobens und den Großbodenradkloben trennt und zur Aufnahme des Kleinbodenrades und des Sekundenrades dient.The clockwork according to the invention provides an advantageous solution to this. It is iml essentially characterized in that the work has a large third wheel cock and a contains common clamp, which are attached to the clockwork plate and in which the latter the third wheel through its rear pin, the fourth wheel and the Jamming wheel are mounted, with the flat part of the common block extending over and extends parallel to the large third wheel block, so that a space is created that the flat part of the common block and the large third wheel block separates and for inclusion of the third wheel and the fourth wheel.

Die Zeichnung veranschaulicht ein Ausführungsbeispiel der Erfindung.The drawing illustrates an embodiment of the invention.

Abb. ι zeigt das Uhrwerk im Grundriß.Fig. Ι shows the movement in plan.

Abb. 2 zeigt das Uhrwerk im Querschnitt in größerem Maßstab nach a-b-c-d-e-f der Abb. i.Fig. 2 shows the clockwork in cross section on a larger scale according to abcdef of Fig. I.

Das dargestellte Ausführungsbeispiel ist ein Uhrwerk mit Ankergang und langgezogener Achteckform.The illustrated embodiment is a clockwork with anchor escapement and elongated Octagon shape.

Das Uhrwerk hat eine Platine 3, auf welcher in üblicher Weise durch Pfeiler und Schrauben der Federhauskloben 4, ein Großbodenradkloben 5, ein gemeinsamer Kloben 6, das Rückerplättchen 7 und der Ankerkloben 8 befestigt sind. Das Federhaus 9 treibt den Trieb ι ο des Ankerrades 11 unter Vermittlung dreier Achsen an, von denen jede einen Trieb und ein Rad besitzt, d.h. den Trieb 12 und das Großbodenrad 13, den Trieb 14 und das Kleinbodenrad 15, den Trieb 16 und das Se-. kundenrad 17. Der Drehpunkt des Groß·The clockwork has a plate 3, on which in the usual way by pillars and Screws of the barrel cock 4, a large third wheel cock 5, a common cock 6, the regulator plate 7 and the anchor block 8 are attached. The barrel 9 drives the Drive ι ο of the escape wheel 11 under mediation three axles, each of which has a drive and a wheel, i.e. drive 12 and the large third wheel 13, the drive 14 and the small third wheel 15, the drive 16 and the Se-. customer bike 17. The fulcrum of the large ·

Claims

bottom wheel 13 (minute wheel) is in the middle of the plate 3, while the pivot point of the The third wheel lies in the transverse axis of the caliber through the center of the Board 3 and the pull shaft 18 goes.

The crown wheel 19 meshes with the barrel wheel 20. The other parts of the winding and pointer setting device as well as most parts of the escapement are in the drawing not shown because they are not essential to the invention.

The wheels 12 to 17 and the escape wheel io, 11 are strong in the plane and against that. Huddled in the middle of the case, so that in the plane of the housing a lot of space for the barrel 9 on the one hand and the escapement as well as the gear lock members on the other hand is saved. The crowding of the gear train is made possible by a special superimposition of the axes and a small increase in the movement and the Housing. The space gained in favor of the escapement parts is so great that it is possible is, for example, a clockwork with an anchor escapement and in the form of an elongated octagon of size 4Y2 "(width) to be provided with an anchor mechanism of size 10I / 2". For this purpose, the common block 6 extends with its flat part over the grand floor wheel top 5, namely parallel to it, so that the flat part of the third wheel 5 and the common cock 6 are separated by a free space. This is used to hold the third wheel 15, the fourth wheel 17 and the drive 16, the wheel 17 being the one with the drive 16 meshing wheel 15 is superimposed. the Wheels 15, 17 and the escape wheel 11 are through its rear pin in the flat part 6 'of the common block 6 and through the front Spigots are the wheels 15 and 11 in the plate 3 and the wheel 17 mounted in the flat part of the block 5.

With certain changes in the shape of the movement, the large third wheel 13 can also be stored in the barrel cock, which then replaces the large third wheel cock can. Furthermore, the drive of the small third wheel 14 can also be in the large third wheel block S push through the opening provided.

Pa ten τ claims;

i. Clockwork in elongated rectangular shape (baguette), characterized in that that the clockwork is attached to its plate, has a large third wheel cock (5) and a common cock (6), in which latter with the rear pin of the small third wheel (15) the axis of the seconds wheel (17) and those of the escape wheel are mounted, and that the common block (6) extends parallel over the large third wheel block, so that A free space is formed between the two clamps to accommodate the third wheel (15) and the fourth wheel (17) is used.

2. Clockwork according to claim 1, characterized in that the front pin the Kleinboden- (15) and the escape wheel (11) are stored in the board, while . the rear pin of the fourth wheel (17) is guided in the big third wheel.

1 sheet of drawings