sawdust tooth wheels

[gerolamo2412]

good morning to all, can anyone tell me where I could find material related to dense wheels with a saw tooth profile? I'd like to know what's on the market (manufacturers, data sheet with size etc.) to achieve arpionism.

Thank you very much.

 

[Fulvio Romano]

I apologize for ignorance, but what is an arpionism? and what are the serrated wheels with sawdust profile?
I've never heard of them, but I don't think a saw tooth can have a conjugated profile. . .

 

[gerolamo2412]

Arpionism is a unidirectional mechanism, which allows rotation in a sense while in the opposite one is impeded. the coupling does not happen with another wheel but with a notton, that is a kind of single tooth that goes to engage in the quarry between two teeth.
this blocks rotation in one way and allows it in the other.

So nobody can give me the name of a manufacturer or any material in general? ?

 

[sampom]

I apologize for ignorance, but what is an arpionism? and what are the serrated wheels with sawdust profile?
I've never heard of them, but I don't think a saw tooth can have a conjugated profile. . .

greetings
Mar

p.s. however there is on google:biggrin:
..and is classic mechanical "nomenclature"

 

[Fulvio Romano]

View attachment 14021greetings
Mar

p.s. however there is on google:biggrin:
..and is classic mechanical "nomenclature"

Are you suggesting I'm a bad mechanic? ? ?
All right, touché, but you'll pay! :biggrin:
I knew the mechanism, I ignored the name...