Involute
Involute In the differential geometry of curves, an involute of a smooth curve is another curve ... t)-tr^\prime(t) parametrises the involute. The evolute of an involute is the original curve less portions of zero or undefined curvature. Examples: the involute of a catenary through its vertex ...
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Involute   (translated from German)
Involute Those Involute one is by that mathematische subsection that ... only one special case of the general involute. It is defined as completion that Evolutentangente ... of the completed tangent describes thereby an involute. Since the tangent contains many points infinitely ... E 2 ,... the tangent sections form the involute of the Neil parabola (violet drawn), ...
http://de.wikipedia.org/wiki/Evolvente - 5k - Cached (German) - Wikipedia (German) - Similar pages

Involute toothing   (translated from German)
Involute toothing Gear set also Involute toothingin the interference, gear wheel with 24 ... D = 48mm, head diameter dk = 52mm One Involute toothing designates a certain type of Teeth ... of the thread the figure of an involute. All points on the thread which the ... terminator point exhibit move thus on the involute of another tooth. Involute toothings have ...
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Involute gear
Involute gear The involute gear profile is the most commonly used system for gearing today. An involute is a curve that is traced by ... which is called a base circle. The involute is a form of spiral, the curvature ... becomes a straight line at infinity. An involute drawn from a small base circle ...
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Involute curved line   (translated from Japanese)
Involute curved line Involute curved line (sewer habit it is)While ... when undoing, it is obtained curved line .Involute of circleAlso it is called. parameter indication ...
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Talk:Involute gear
Talk:Involute gear Please explain what the title of ... myself I agree the title need changing "Involute Gear" and the article could do with ... lens but the article is about the involute gear type. Archivist 00:07, Oct 31 ... real written. Plus, the contents are describing "involute profiles"; what does that have to do ... for the text it needs changing to "Involute Gear" and the article could do ...
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Involute of the circle   (translated from French)
Involute of the circle Involute of the circle involute of the circle, also called anticlothoid, is one courbe plane involute, i.e. its normals are them tangents ... a hybrid coil, the hand describes the involute of the circle of the reel. ...
http://fr.wikipedia.org/wiki/Développante_du_cercle - 5k - Cached (French) - Wikipedia (French) - Similar pages

Gears   (translated from French)
... prefer a chain or a belt. Profiles Involute of circle It is the profile universally ... dB. The zone of existence of the involute is between the basic circle and the infinite one. There is not involute inside the basic circle. One thus should ... one toothed rack As each wheel (with involute of circle) can be regarded as having ...
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Passport teeth   (translated from German)
... Kinds of passport teeth Passport teeth also Involute flanks ("spline" involute): Passport teeth, which possess an involute as form of the teeth profiles. Passport ...
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Gear wheel   (translated from German)
... forms from gear wheels: Gear wheels with involute toothing, pin gearing or cycloidal tooth system. Common those is furthest Involute toothing. Drive disk also Drive pinion the ... calls the curve of a tooth profile Involute. Table of contents General information Gear wheels ...
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