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Spiral Bevel Gears

Home » Topics » Gears » Spiral Bevel Gears
  • Double differential for electric vehicles
    June 27, 2022
    By Dr. Hermann J. Stadtfeld

    Double Differential for Electric Vehicle and Hybrid Transmissions — Sophisticated Simplicity

    The fascination of the automotive differential has led to the idea to build a second differential unit around a first center unit. Both units have the same axes around which they rotate with different speeds. The potential of double differentials as ultrahigh reduction speed reducers is significant. Only the tooth-count of the gears in the outer differential unit must be changed in order to achieve ratios between 5 and 80 without a noticeable change of the transmission size.


  • September 1, 2020

    Spiral-Bevel Gear Noise: An Approach to Solving In-Field Issues

    Gear noise is a common evil any gear manufacturer must live with. It is often low enough not to be a major problem but, at times, gear whining may appear and then, tracking the source and, especially, curing the ill can be tricky at best.
  • September 1, 2015
    By Dr. Hermann J. Stadtfeld

    Development of a Face Hobbed Spiral Bevel Gearset

    This article is the fourth installment in Gear Technology's series of excerpts from Dr. Hermann J. Stadtfeld's book, Gleason Bevel Gear Technology. The first three excerpts can be found in our June, July and August 2015 issues. In the previous chapter, we demonstrated the development of a face-milled spiral bevel gearset. In this section, an analogue face-hobbed bevel gearset is derived.
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  • Article legacy id 6689 featured image
    August 21, 2015

    Suhner Spiral Bevel Gears Offer High Power, Low Backlash and Low Noise

  • August 1, 2014

    Setting Load Parameters for Viable Fatigue Testing of Gears in Powertrain Axles Part I: Single-Reduction Axles

  • May 1, 2014

    Industry News

  • January 1, 2012

    Accelerating Validation Testing

  • June 1, 2011

    Drive Line Analysis for Tooth Contact Optimization of High-Power Spiral Bevel Gears

  • June 1, 2011

    Hypoid Gears: Tribology Aspects in Angular Transmission Systems, Part VII

  • May 1, 2011
    By Dr. Hermann J. Stadtfeld

    Beveloid & Hypoloid Gears

  • March 1, 2011

    Optimal Modifications of Gear Tooth Surfaces

  • January 1, 2011

    Spiral Bevel Gears: Tribology Aspects in Angular Transmission Systems, Part IV

  • November 1, 2010

    Zerol Bevel Gears: Tribology Aspects in Angular Transmission Systems, Part III

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Blog Posts

  • February 22, 2021
    By Matthew Jaster

    Fatigue Strength and Service Calculation of Gears

  • August 13, 2019
    By Charles D. Schultz

    Gear Origins: Roman Cisek

  • June 18, 2019
    By Charles D. Schultz

    Claude Gosselin: Gears — Why Not?

  • May 9, 2019
    By Charles D. Schultz

    My Story – Bob Handschuh

  • April 16, 2019
    By Charles D. Schultz

    Joe Arvin — My Story

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Authors

  • Charles schultz
    Charles D. Schultz
  • Matthew jaster
    Matthew Jaster
  • Hermann stadtfeld
    Dr. Hermann J. Stadtfeld
  • Ligata, haris
    Dr. Haris Ligata
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