AT117319B - Gear. - Google Patents

Gear.

Info

Publication number
AT117319B
AT117319B AT117319DA AT117319B AT 117319 B AT117319 B AT 117319B AT 117319D A AT117319D A AT 117319DA AT 117319 B AT117319 B AT 117319B
Authority
AT
Austria
Prior art keywords
gear
spring
toothed ring
helical
helical spring
Prior art date
Application number
Other languages
German (de)
Inventor
Ludwig Ing Potassy
Original Assignee
Elin Ag Elek Ind Wien
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 Elin Ag Elek Ind Wien filed Critical Elin Ag Elek Ind Wien
Application granted granted Critical
Publication of AT117319B publication Critical patent/AT117319B/en

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  • Gears, Cams (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Zahnrad. 



   Bei   Zahnrädern, welche   im rauhen Betrieb arbeiten, treten Stösse auf, durch welche die Zahnradabnützung erhöht wird, was die Lebensdauer der Zahnräder wesentlich verkürzt. Um dies zu vermeiden, ist es erforderlich, diese   Stösse   abzudämpfen, was sich durch Einbau von Federn in die Zahnräder erreichen lässt. 



   Die Zeichnung zeigt in Fig. 1 ein Zahnradgetriebe, bei welchem erfindungsgemäss ein Zahnrad gefedert ist. In Fig. 2 ist die dazugehörige Schraubenfeder dargestellt. 



   Das auf der Welle a fest aufgekeilte Zahnrad b greift durch die Zähne in den abgefederten Zahnkranz e ein. Dieser ist durch die   Schraubenfeder f mit   der auf der Welle c fest aufgekeilten Zahnrad- 
 EMI1.1 
 der andere in der   schraubenförmigen   Nut des Zahnkranzes e geführt. Die Nase y der Feder f ist mit der   Zahnradnabe d,   die Nase a ; mit dem Zahnkranz e fest verbunden. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Gear.



   In the case of gears that work under rough conditions, shocks occur which increase gear wear, which significantly shortens the service life of the gears. To avoid this, it is necessary to dampen these shocks, which can be achieved by installing springs in the gears.



   The drawing shows in Fig. 1 a gear transmission in which a gear is sprung according to the invention. In Fig. 2, the associated helical spring is shown.



   The toothed wheel b, which is firmly keyed on the shaft a, meshes with the spring-loaded ring gear e. This is by the helical spring f with the gearwheel wedged firmly on the shaft c
 EMI1.1
 the other guided in the helical groove of the ring gear e. The nose y of the spring f is with the gear hub d, the nose a; firmly connected to the ring gear e.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Zahnrad mit durch eine Schraubenfeder abgefedertem und gegenüber der Nabe verdrehbarem Zahnkranz, dadurch gekennzeichnet, dass die Sehraubenfeder in einem Raum geführt ist, der durch eine schraubenförmige Nut in der Zahnradnabe und eine gleiche im Zahnkranz gebildet ist. EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Gear with a toothed ring which is spring-loaded by a helical spring and which can be rotated relative to the hub, characterized in that the very helical spring is guided in a space which is formed by a helical groove in the gear wheel hub and a similar one in the toothed ring. EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT117319D 1928-01-10 1928-01-10 Gear. AT117319B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT117319T 1928-01-10

Publications (1)

Publication Number Publication Date
AT117319B true AT117319B (en) 1930-04-10

Family

ID=3630386

Family Applications (1)

Application Number Title Priority Date Filing Date
AT117319D AT117319B (en) 1928-01-10 1928-01-10 Gear.

Country Status (1)

Country Link
AT (1) AT117319B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164188B (en) * 1961-01-21 1964-02-27 Daimler Benz Ag Damping device in gearboxes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164188B (en) * 1961-01-21 1964-02-27 Daimler Benz Ag Damping device in gearboxes

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