DE1773446C - Oscillating system with two rotating masses - Google Patents

Oscillating system with two rotating masses

Info

Publication number
DE1773446C
DE1773446C DE1773446C DE 1773446 C DE1773446 C DE 1773446C DE 1773446 C DE1773446 C DE 1773446C
Authority
DE
Germany
Prior art keywords
spring
oscillating
oscillating system
rotating masses
elastic
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
Other languages
German (de)
Inventor
Heinz 7211 Irshngen Odenbach
Original Assignee
Kienzle Uhrenfabriken GmbH 7220 Schwenmngen
Publication date

Links

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (2)

Patentansprüche:Patent claims: 1. Direkt angetriebenes Schwingsystem mit zwei gegenphasig schwingenden, über eine Feder miteinander verbundenen Drehmassen, wobei die im Bereich des Schwingungsknotens der Feder angreifende Verbindung zwischen dei Feder und dem Gestell derart spannungsfrei und elastisch ausgebildet ist, daß dertn Befestigungspunkt an der Feder Bewegungen auszuführen vermag, die der Schwingungsbewegung der Feder in der Nähe des Knotens entsprechen, nach Patent 1 548 150, dadurch gekennzeichnet, daß das elastische Verbindungselement eine unter negativer Vorspannung stehende Wendelfeder (8) ist.1. Directly driven oscillating system with two oscillating in opposite phase via a spring rotating masses connected to one another, in the area of the vibration node of the spring attacking connection between the spring and the frame so tension-free and elastic is designed that dertn attachment point on the spring is able to perform movements that correspond to the vibratory movement of the spring near the node, according to patent 1 548 150, characterized in that the elastic The connecting element is a helical spring (8) under negative prestress. 2. Schwingsystem nach Anspruch I, dadurch gekennzeichnet, daß die zwischen dem Befestigungspunkt der Schwingfeder und dem Gestell angeordnete Wendelfeder (8) parallel zur Schwingfeder angeordnet ist.2. Oscillating system according to claim I, characterized in that the between the attachment point the oscillating spring and the frame arranged helical spring (8) parallel to the oscillating spring is arranged.

Family

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