Results 61 to 70 of about 10,213 (232)
Geometric Modeling and Fatigue Strength Simulation of Bevel Gears with Variable Radius Tooth Root
Jixie chuandong, 2022 Aiming at the problem that most of the teeth root of straight bevel gears adopt fixed radius fillet transition with 0.3 times of modulus， which tends to to cause large bending stress on the tooth root and reduce the service life of bevel gears， a design ...
Haohan Zeng +5 more
doaj
Effect of lubricant jet location on spiral bevel gear operating temperatures [PDF]
An experimental study was conducted to determine the effect of lubricant jet location on spiral bevel gear bulk temperatures. Transient surface temperatures were also measured.
Handschuh, Robert F.
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The Lubrication of Bevel Gears
Bulletin of JSME, 1964 In bevel gears, the behaviours of the oil in the gear box differ from those in spur gears, presenting conditions worse than the latter. In this paper, the mechanisms of the oil being supplied to the tooth surface and of the oil film formation between the teeth surfaces of pinion and gear are investigated.
openaire +2 more sources
SELECTED GEARS CUTTING METHODS DEVELOPMENT [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2015 The paper presents a somewhat extended approach to the cutting tools classification. After that authors present results of the research concerning the form – grinding of spur gears with helical teeth.
Stanisław PŁONKA +3 more
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Design and Prototyping of Miniaturized Straight Bevel Gears for Biomedical Applications
Machines, 2019 This paper presents a semi-automated design algorithm for computing straight bevel gear involute profiles. The proposed formulation is based on the Tredgold approximation method.
Antonio Acinapura +5 more
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Mathematical models for the synthesis and optimization of spiral bevel gear tooth surfaces [PDF]
The geometry of spiral bevel gears and to their rational design are studied. The nonconjugate tooth surfaces of spiral bevel gears are, in theory, replaced (or approximated) by conjugated tooth surfaces.
Goldrich, R. N. +2 more
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Lubrication characteristics of gear after shot peening base on 25-pellet model
Advances in Mechanical Engineering, 2018 High-speed heavy-load spiral bevel gears put forward high requirement for flexural strength; shot peening is a technique that greatly improves the bending fatigue strength of gears.
Shuai Mo +6 more
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New generation methods for spur, helical, and spiral-bevel gears [PDF]
New methods for generating spur, helical, and spiral-bevel gears are proposed. These methods provide the gears with conjugate gear tooth surfaces, localized bearing contact, and reduced sensitivity to gear misalignment.
Coy, J. J. +4 more
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Jixie chuandong, 2005 Based on the machining principle of spiral bevel gear, the tooth - cutting conjugate equation of spiral bevel gear was built. In the conditions of considering errors and stiffness of supporters, the contact behavior of bevel gears was researched, and the
李永祥, 王三民, 刘保国
doaj
Ideal spiral bevel gears: A new approach to surface geometry [PDF]
The fundamental geometrical characteristics of spiral bevel gear tooth surfaces are discussed. The parametric representation of an ideal spiral bevel tooth is developed based on the elements of involute geometry, differential geometry, and fundamental ...
Coy, J. J., Huston, R. L.
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