ATE484698T1 - Zahnrad mit verbesserter oberflächengüte - Google Patents

Zahnrad mit verbesserter oberflächengüte

Info

Publication number
ATE484698T1
ATE484698T1 AT05848814T AT05848814T ATE484698T1 AT E484698 T1 ATE484698 T1 AT E484698T1 AT 05848814 T AT05848814 T AT 05848814T AT 05848814 T AT05848814 T AT 05848814T AT E484698 T1 ATE484698 T1 AT E484698T1
Authority
AT
Austria
Prior art keywords
gear
surface quality
improved surface
gear set
microinches
Prior art date
Application number
AT05848814T
Other languages
English (en)
Inventor
Clark Cooper
Sonia Tulyani
Edward Karedes
Jefferi Covington
Alexander Staroselsky
Harsh Vinayak
Original Assignee
United Technologies 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36869928&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE484698(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of ATE484698T1 publication Critical patent/ATE484698T1/de

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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/041—Coatings or solid lubricants, e.g. anti-seize layers or pastes
    • 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
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19972—Spur form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19991—Lubrication
    • Y10T74/19995—Teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Gears, Cams (AREA)
  • General Details Of Gearings (AREA)
  • Heat Treatment Of Articles (AREA)
AT05848814T 2005-12-02 2005-12-02 Zahnrad mit verbesserter oberflächengüte ATE484698T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2005/043734 WO2007064330A1 (en) 2005-12-02 2005-12-02 Gear having improved surface finish

Publications (1)

Publication Number Publication Date
ATE484698T1 true ATE484698T1 (de) 2010-10-15

Family

ID=36869928

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05848814T ATE484698T1 (de) 2005-12-02 2005-12-02 Zahnrad mit verbesserter oberflächengüte

Country Status (5)

Country Link
US (1) US9746067B2 (de)
EP (1) EP1954960B1 (de)
AT (1) ATE484698T1 (de)
DE (1) DE602005024193D1 (de)
WO (1) WO2007064330A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2695630A1 (en) * 2007-08-28 2009-03-12 Rem Technologies, Inc. Method for inspecting and refurbishing engineering components
EP2345749B1 (de) * 2010-01-14 2015-12-02 Siemens Aktiengesellschaft Getriebeeinheit und Windturbine
JP2012082846A (ja) * 2010-10-06 2012-04-26 Ricoh Co Ltd ギヤ駆動機構、ギヤ駆動機構を備えた駆動装置、ギヤ駆動機構を備えた画像形成装置
JP5755545B2 (ja) * 2011-10-11 2015-07-29 トヨタ自動車株式会社 歯車及び変速装置
JP2014095392A (ja) * 2012-11-07 2014-05-22 Toyota Motor Corp 歯車およびその製造方法
EP3187752B2 (de) 2014-08-28 2024-09-11 Nissan Motor Co., Ltd. Zahnradpaar
DE102015219505B4 (de) * 2015-10-08 2019-03-07 Bayerische Motoren Werke Aktiengesellschaft Ritzelstartergetriebe mit korrigierter Zahnradgeometrie
US10823269B2 (en) * 2017-01-12 2020-11-03 Shimano Inc. Bicycle rotor
IT201800005888A1 (it) * 2018-05-31 2019-12-01 Attuatore elettroidraulico perfezionato per freno
US11287002B1 (en) * 2020-12-23 2022-03-29 Hyo Seong America Corporation Electric brake actuator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1085190A (en) * 1977-07-13 1980-09-09 Thoni V. Philip Case-hardening alloy steel and case-hardened article made therefrom
US4491500A (en) 1984-02-17 1985-01-01 Rem Chemicals, Inc. Method for refinement of metal surfaces
US4818333A (en) 1987-08-03 1989-04-04 Rem Chemicals, Inc. Metal surface refinement using dense alumina-based media
US5549764A (en) * 1995-04-21 1996-08-27 Caterpillar Inc. Wear resistant coated steel article
US5698502A (en) * 1996-09-11 1997-12-16 Exxon Chemical Patents Inc Polyol ester compositions with unconverted hydroxyl groups for use as lubricant base stocks
JP2000257697A (ja) * 1999-03-11 2000-09-19 Nissan Motor Co Ltd 耐高面圧歯車およびその製造方法
GB0011189D0 (en) * 2000-05-10 2000-06-28 Great Lakes Chemical Europ Anti-oxidant additives
US6732606B1 (en) 2000-06-30 2004-05-11 Eaton Corporation Polished gear surfaces
WO2002062528A2 (en) 2001-02-08 2002-08-15 Rem Technologies, Inc. Chemical mechanical machining and surface finishing
EP1646477B1 (de) * 2003-05-30 2009-04-29 REM Technologies, Inc. Feinstbearbeitung von grossen planetengetriebesystemen

Also Published As

Publication number Publication date
EP1954960B1 (de) 2010-10-13
US9746067B2 (en) 2017-08-29
WO2007064330A1 (en) 2007-06-07
EP1954960A1 (de) 2008-08-13
DE602005024193D1 (de) 2010-11-25
US20090107275A1 (en) 2009-04-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties