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Member

Join Date: Oct 2009
Posts: 7

Efficient Contact Area for Straight Bevel Gear

10/22/2009 11:08 AM

I want to know if two straight bevel gears are meshing what is the efficient contact area below that it would fail to give the required transmission????

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Guru

Join Date: Mar 2007
Location: City of Light
Posts: 3943
Good Answers: 183
#1

Re: efficient contact area for straight bevel gear

10/22/2009 1:27 PM

At low torque the contact has to be toward the small diameter so that when torque increases due to the tooth deformation more and more of the tooth transmits it.

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Anonymous Poster
#2

Re: efficient contact area for straight bevel gear

10/22/2009 2:04 PM

No Idea about the straight double bevel, but we do work with spiral bevels and there the contact pattern is kept just off center towards the toe.

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