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- Pressure_angle abstract "Pressure angle in relation to gear teeth, also known as the angle of obliquity, is in general the angle at a pitch point between the line of pressure which is normal to the tooth surface, and the plane tangent to the pitch surface. The pressure angle gives the direction of the normal to the tooth profile. The pressure angle is equal to the profile angle at the standard pitch circle and can be termed the "standard" pressure angle at that point. Standard values are 14.5, 20 and 25 degrees. Earlier gears with pressure angle 14.5 were commonly used because the cosine is larger for a smaller angle, providing more power transmission and less pressure on the bearing;[citation needed] however, teeth with smaller pressure angles are weaker. To run gears together properly their pressure angles must be matched.The pressure angle is also the angle of the sides of the trapezoidal teeth on the corresponding rack.Just as there are three types of profile angle, there are three types of corresponding pressure angle: the transverse pressure angle, the normal pressure angle, and the axial pressure angle.".
- Pressure_angle thumbnail Pressure_profile.jpg?width=300.
- Pressure_angle wikiPageID "12564556".
- Pressure_angle wikiPageRevisionID "597163794".
- Pressure_angle hasPhotoCollection Pressure_angle.
- Pressure_angle subject Category:Gears.
- Pressure_angle type Artifact100021939.
- Pressure_angle type Device103183080.
- Pressure_angle type Gear103430551.
- Pressure_angle type Gears.
- Pressure_angle type Instrumentality103575240.
- Pressure_angle type Machine103700963.
- Pressure_angle type MechanicalDevice103736970.
- Pressure_angle type Mechanism103738472.
- Pressure_angle type Object100002684.
- Pressure_angle type PhysicalEntity100001930.
- Pressure_angle type Wheel104574999.
- Pressure_angle type Whole100003553.
- Pressure_angle comment "Pressure angle in relation to gear teeth, also known as the angle of obliquity, is in general the angle at a pitch point between the line of pressure which is normal to the tooth surface, and the plane tangent to the pitch surface. The pressure angle gives the direction of the normal to the tooth profile. The pressure angle is equal to the profile angle at the standard pitch circle and can be termed the "standard" pressure angle at that point. Standard values are 14.5, 20 and 25 degrees.".
- Pressure_angle label "Pressure angle".
- Pressure_angle sameAs m.02ww11h.
- Pressure_angle sameAs Q7241712.
- Pressure_angle sameAs Q7241712.
- Pressure_angle sameAs Pressure_angle.
- Pressure_angle wasDerivedFrom Pressure_angle?oldid=597163794.
- Pressure_angle depiction Pressure_profile.jpg.
- Pressure_angle isPrimaryTopicOf Pressure_angle.
