EP3201493A4 - Gear tooth crowning arrangement - Google Patents

Gear tooth crowning arrangement Download PDF

Info

Publication number
EP3201493A4
EP3201493A4 EP15846508.8A EP15846508A EP3201493A4 EP 3201493 A4 EP3201493 A4 EP 3201493A4 EP 15846508 A EP15846508 A EP 15846508A EP 3201493 A4 EP3201493 A4 EP 3201493A4
Authority
EP
European Patent Office
Prior art keywords
gear tooth
arrangement
tooth crowning
crowning arrangement
gear
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15846508.8A
Other languages
German (de)
French (fr)
Other versions
EP3201493A1 (en
Inventor
Benjamin S. SHEEN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eaton Intelligent Power Ltd
Original Assignee
Eaton Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eaton Corp filed Critical Eaton Corp
Priority claimed from PCT/US2015/049411 external-priority patent/WO2016053590A1/en
Publication of EP3201493A1 publication Critical patent/EP3201493A1/en
Publication of EP3201493A4 publication Critical patent/EP3201493A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • F16H1/08—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes the members having helical, herringbone, or like teeth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/08—Profiling
    • F16H55/0886—Profiling with corrections along the width, e.g. flank width crowning for better load distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/08—Profiling
    • F16H2055/0893—Profiling for parallel shaft arrangement of toothed members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/28—Arrangements for suppressing or influencing the differential action, e.g. locking devices using self-locking gears or self-braking gears
    • F16H48/285—Arrangements for suppressing or influencing the differential action, e.g. locking devices using self-locking gears or self-braking gears with self-braking intermeshing gears having parallel axes and having worms or helical teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
EP15846508.8A 2014-10-02 2015-09-10 Gear tooth crowning arrangement Withdrawn EP3201493A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462058785P 2014-10-02 2014-10-02
US201462096009P 2014-12-23 2014-12-23
PCT/US2015/049411 WO2016053590A1 (en) 2014-10-02 2015-09-10 Gear tooth crowning arrangement

Publications (2)

Publication Number Publication Date
EP3201493A1 EP3201493A1 (en) 2017-08-09
EP3201493A4 true EP3201493A4 (en) 2018-10-31

Family

ID=59254048

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15846508.8A Withdrawn EP3201493A4 (en) 2014-10-02 2015-09-10 Gear tooth crowning arrangement

Country Status (1)

Country Link
EP (1) EP3201493A4 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB741376A (en) * 1953-02-05 1955-11-30 Parsons & Marine Eng Turbine Improvements in and relating to helical tooth gearing
US3206997A (en) * 1960-11-16 1965-09-21 Gen Motors Corp Gearing
GB1460934A (en) * 1974-09-13 1977-01-06 British Leyland Uk Ltd Gear teeth
US20030109355A1 (en) * 2001-12-10 2003-06-12 Allen Mark Anderson Multi-mesh gear system
WO2013140217A1 (en) * 2012-03-19 2013-09-26 Toyota Jidosha Kabushiki Kaisha Gear mechanism and manufacturing method of gear mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB741376A (en) * 1953-02-05 1955-11-30 Parsons & Marine Eng Turbine Improvements in and relating to helical tooth gearing
US3206997A (en) * 1960-11-16 1965-09-21 Gen Motors Corp Gearing
GB1460934A (en) * 1974-09-13 1977-01-06 British Leyland Uk Ltd Gear teeth
US20030109355A1 (en) * 2001-12-10 2003-06-12 Allen Mark Anderson Multi-mesh gear system
WO2013140217A1 (en) * 2012-03-19 2013-09-26 Toyota Jidosha Kabushiki Kaisha Gear mechanism and manufacturing method of gear mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016053590A1 *

Also Published As

Publication number Publication date
EP3201493A1 (en) 2017-08-09

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