AT238012B - Method and calibration die for generating preferably central contact patterns on tooth flanks of conical gears - Google Patents

Method and calibration die for generating preferably central contact patterns on tooth flanks of conical gears

Info

Publication number
AT238012B
AT238012B AT422463A AT422463A AT238012B AT 238012 B AT238012 B AT 238012B AT 422463 A AT422463 A AT 422463A AT 422463 A AT422463 A AT 422463A AT 238012 B AT238012 B AT 238012B
Authority
AT
Austria
Prior art keywords
tooth flanks
tooth
calibration die
die
conical gears
Prior art date
Application number
AT422463A
Other languages
German (de)
Original Assignee
Bayerisches Leichtmetallwerk K
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 Bayerisches Leichtmetallwerk K filed Critical Bayerisches Leichtmetallwerk K
Application granted granted Critical
Publication of AT238012B publication Critical patent/AT238012B/en

Links

Description

  

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  Verfahren und Kalibriergesenk zur Erzeugung von vorzugsweise mittigen Tragbildern an Zahnflanken konischer Zahnräder 
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  Method and calibration die for generating preferably central contact patterns on tooth flanks of conical gears
 EMI1.1


 

Claims (1)

Fussträger"vermiedenPATENTANSPRÜCHE : 1. Verfahren zur Erzeugung von vorzugsweise mittigen Tragbildern an Zahnflanken konischer Zahnräder, dadurch gekennzeichnet, dass in einem entsprechend geformten Kalibriergesenk durch Kaltverformung an den Randbereichen der Zahnflanken, insbesondere am Zahnfluss, Werkstoff um Toleranzbeträge verdrängt und in die gewünschte Tragbildform an den Zahnflanken verlagert wird. Foot support "avoided 1. A method for generating preferably central contact patterns on tooth flanks of conical gears, characterized in that material is displaced by tolerance amounts in a correspondingly shaped calibration die by cold deformation at the edge areas of the tooth flanks, in particular at the tooth flux, and shifted into the desired contact pattern shape on the tooth flanks. 2. Kalibriergesenk zur Durchführung des Verfahrens nach Anspruch l, dadurch gekennzeichnet, dass die die Zahnflanken bildenden Flächen des Gesenkes im Rahmen der zulässigen Toleranz, vorzugsweise in ihrem mittleren Bereich, Vertiefungen aufweisen, während die Randbereiche erhöht sind. 2. calibration die for performing the method according to claim l, characterized in that the surfaces of the die forming the tooth flanks have depressions within the permissible tolerance, preferably in their central area, while the edge areas are increased. 3. Kalibriergesenk zur Durchführung des Verfahrens nach Anspruch l, dadurch gekennzeichnet, dass die Vertiefungen in den Zahnflanken des Kalibriergesenkes im kopfnahen Drittel von dessen Zähnen vorgesehen sind, so dass die das Tragbild ergebende Zahnflankenballigkeit des Kegelzahnrades sich nur über den Bereich des unteren Drittels der Zahnlänge im unbelasteten Zustand erstreckt. 3. calibration die for performing the method according to claim l, characterized in that the depressions in the tooth flanks of the calibration die are provided in the third of its teeth near the head, so that the tooth flank crowning of the bevel gear resulting in the contact pattern extends only over the area of the lower third of the tooth length extends in the unloaded state.
AT422463A 1963-04-24 1963-05-27 Method and calibration die for generating preferably central contact patterns on tooth flanks of conical gears AT238012B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE238012X 1963-04-24

Publications (1)

Publication Number Publication Date
AT238012B true AT238012B (en) 1965-01-25

Family

ID=5903389

Family Applications (1)

Application Number Title Priority Date Filing Date
AT422463A AT238012B (en) 1963-04-24 1963-05-27 Method and calibration die for generating preferably central contact patterns on tooth flanks of conical gears

Country Status (1)

Country Link
AT (1) AT238012B (en)

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