JP2005121094A5 - - Google Patents

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Publication number
JP2005121094A5
JP2005121094A5 JP2003355078A JP2003355078A JP2005121094A5 JP 2005121094 A5 JP2005121094 A5 JP 2005121094A5 JP 2003355078 A JP2003355078 A JP 2003355078A JP 2003355078 A JP2003355078 A JP 2003355078A JP 2005121094 A5 JP2005121094 A5 JP 2005121094A5
Authority
JP
Japan
Prior art keywords
gear
resin
teeth
helical
helical 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.)
Granted
Application number
JP2003355078A
Other languages
English (en)
Japanese (ja)
Other versions
JP4381769B2 (ja
JP2005121094A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2003355078A priority Critical patent/JP4381769B2/ja
Priority claimed from JP2003355078A external-priority patent/JP4381769B2/ja
Priority to US10/964,340 priority patent/US7472620B2/en
Publication of JP2005121094A publication Critical patent/JP2005121094A/ja
Publication of JP2005121094A5 publication Critical patent/JP2005121094A5/ja
Priority to US12/325,153 priority patent/US20090078074A1/en
Application granted granted Critical
Publication of JP4381769B2 publication Critical patent/JP4381769B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2003355078A 2003-10-15 2003-10-15 ギヤトレイン及び画像形成装置 Expired - Fee Related JP4381769B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2003355078A JP4381769B2 (ja) 2003-10-15 2003-10-15 ギヤトレイン及び画像形成装置
US10/964,340 US7472620B2 (en) 2003-10-15 2004-10-12 Resin double helical gear and gear train using same
US12/325,153 US20090078074A1 (en) 2003-10-15 2008-11-29 Resin Double Helical Gear and Gear Train Using Same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003355078A JP4381769B2 (ja) 2003-10-15 2003-10-15 ギヤトレイン及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2005121094A JP2005121094A (ja) 2005-05-12
JP2005121094A5 true JP2005121094A5 (enExample) 2006-11-02
JP4381769B2 JP4381769B2 (ja) 2009-12-09

Family

ID=34509751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003355078A Expired - Fee Related JP4381769B2 (ja) 2003-10-15 2003-10-15 ギヤトレイン及び画像形成装置

Country Status (2)

Country Link
US (2) US7472620B2 (enExample)
JP (1) JP4381769B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7437967B2 (en) * 2003-05-21 2008-10-21 O-Oka Corporation Gear having window holes, and method and apparatus for manufacturing the same
JP4381769B2 (ja) * 2003-10-15 2009-12-09 株式会社エンプラス ギヤトレイン及び画像形成装置
DE102010041489A1 (de) * 2010-09-27 2012-03-29 Deckel Maho Pfronten Gmbh Verfahren zum Herstellen eines eine Pfeilverzahnung aufweisenden Zahnrads und Verfahren und Vorrichtung zum Erzeugen von Steuerdaten zur Ausbildung einer Pfeilverzahnung auf einem Werkstück
US9169781B2 (en) 2012-01-31 2015-10-27 United Technologies Corporation Turbine engine gearbox
US8720306B2 (en) * 2012-01-31 2014-05-13 United Technologies Corporation Turbine engine gearbox
KR20160038054A (ko) * 2013-08-02 2016-04-06 도요덴키 세이조 가부시키가이샤 평행 카르단 구동방식의 철도차량용 치차장치
JP6537229B2 (ja) * 2014-07-31 2019-07-03 キヤノン株式会社 駆動伝達機構および画像形成装置
JP6632904B2 (ja) * 2016-02-08 2020-01-22 株式会社エンプラス 歯車装置及び歯車装置の組立方法
US11092020B2 (en) 2018-10-18 2021-08-17 Raytheon Technologies Corporation Rotor assembly for gas turbine engines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102433A (en) * 1961-07-27 1963-09-03 Wilhelm G Stoeckicht Gearing with double helical toothing
US4612816A (en) * 1983-10-28 1986-09-23 Lazar Chalik Gear assembly
US5533825A (en) * 1994-11-14 1996-07-09 General Electric Company Parabolically helical spline shaft coupling
JP4485362B2 (ja) * 2002-08-08 2010-06-23 ラフキン・インダストリーズ・インク ヘリングボーンギヤ歯及びその製造方法
US7415907B2 (en) * 2003-08-04 2008-08-26 Enplas Corporation Resin double helical gear and gear train using same
JP4381769B2 (ja) * 2003-10-15 2009-12-09 株式会社エンプラス ギヤトレイン及び画像形成装置

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