JP2009512827A - 複合ギア - Google Patents

複合ギア Download PDF

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Publication number
JP2009512827A
JP2009512827A JP2008536780A JP2008536780A JP2009512827A JP 2009512827 A JP2009512827 A JP 2009512827A JP 2008536780 A JP2008536780 A JP 2008536780A JP 2008536780 A JP2008536780 A JP 2008536780A JP 2009512827 A JP2009512827 A JP 2009512827A
Authority
JP
Japan
Prior art keywords
gear wheel
core
teeth
skin
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.)
Pending
Application number
JP2008536780A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009512827A5 (enExample
Inventor
康治 友田
義広 島崎
教介 植村
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JP2009512827A publication Critical patent/JP2009512827A/ja
Publication of JP2009512827A5 publication Critical patent/JP2009512827A5/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2015/00—Gear wheels or similar articles with grooves or projections, e.g. control knobs
    • B29L2015/003—Gears
    • 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
    • F16H2055/065—Moulded gears, e.g. inserts therefor
    • 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
    • Y10T74/1987—Rotary bodies
    • Y10T74/19893—Sectional
    • Y10T74/19907—Sound deadening

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Gears, Cams (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2008536780A 2005-10-21 2006-10-19 複合ギア Pending JP2009512827A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72927405P 2005-10-21 2005-10-21
PCT/US2006/040762 WO2007050397A1 (en) 2005-10-21 2006-10-19 Composite gear

Publications (2)

Publication Number Publication Date
JP2009512827A true JP2009512827A (ja) 2009-03-26
JP2009512827A5 JP2009512827A5 (enExample) 2009-12-03

Family

ID=37698265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008536780A Pending JP2009512827A (ja) 2005-10-21 2006-10-19 複合ギア

Country Status (4)

Country Link
US (1) US20070089555A1 (enExample)
EP (1) EP1948977A1 (enExample)
JP (1) JP2009512827A (enExample)
WO (1) WO2007050397A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4677215B2 (ja) * 2004-09-09 2011-04-27 康治 友田 歯車
JP4919154B2 (ja) * 2006-12-19 2012-04-18 スズキ株式会社 樹脂ギヤ
DE102007009564A1 (de) * 2007-02-27 2008-08-28 Robert Bosch Gmbh Zweikomponentiges Zahnrad
US20090081402A1 (en) * 2007-09-12 2009-03-26 Koji Tomoda Composite gear
WO2009145165A1 (ja) * 2008-05-29 2009-12-03 三菱瓦斯化学株式会社 二層構造を有する複合成形品
CN101893081A (zh) * 2010-07-23 2010-11-24 重庆隆鑫机车有限公司 发动机平衡轴从动齿轮
JP5648377B2 (ja) * 2010-09-03 2015-01-07 日本ガスケット株式会社 樹脂歯車およびその製造方法
DE102011119514B4 (de) * 2011-11-26 2020-11-12 Gm Tec Industries Holding Gmbh Zahnrad mit fest verbundener Antriebswelle
US9829085B2 (en) * 2013-05-07 2017-11-28 Shimano Inc. Bicycle sprocket
US9440706B2 (en) * 2013-05-07 2016-09-13 Shimano Inc. Bicycle sprocket
DE102014104284A1 (de) * 2014-03-27 2015-10-01 Robert Bosch Automotive Steering Gmbh Zahnrad
DE102014104949B4 (de) * 2014-04-08 2022-11-03 Robert Bosch Gmbh Zahnrad
US9328814B2 (en) * 2014-06-16 2016-05-03 Sram, Llc Clad chainring
DE102014216727A1 (de) * 2014-08-22 2016-02-25 Zf Friedrichshafen Ag Zahnradelement zur Geräuschreduzierung
DE102014115804B4 (de) * 2014-10-30 2017-03-02 Thyssenkrupp Ag Schneckenrad für eine elektromechanische Hilfskraftlenkung
US9599208B2 (en) * 2015-02-12 2017-03-21 Sram, Llc Chainrings and crank assemblies
US10907719B2 (en) 2015-11-02 2021-02-02 The Uab Research Foundation Hybrid composite gear with enhanced strength and wear resistance
CN106838211A (zh) * 2015-12-07 2017-06-13 綦江长风齿轮（集团）有限公司 一种组合齿轮构造
CN106838209A (zh) * 2015-12-07 2017-06-13 綦江长风齿轮（集团）有限公司 一种新型齿轮构造
CN106838210A (zh) * 2015-12-07 2017-06-13 綦江长风齿轮（集团）有限公司 一种输出齿轮构造
US11248692B2 (en) * 2016-03-11 2022-02-15 Deere & Company Composite gears and methods of manufacturing such gears
US20180073619A1 (en) * 2016-09-09 2018-03-15 Kohler Co. Gear
US10619717B2 (en) * 2017-08-14 2020-04-14 Bell Helicopter Textron Inc. Composite reinforced ring gear
DE102017122896A1 (de) 2017-10-02 2019-04-04 Thyssenkrupp Ag Schneckenrad für ein Schneckenradgetriebe einer Kraftfahrzeuglenkung aus faserverstärktem Kunststoff mit gezielter Orientierung der Fasern
DE102017131180A1 (de) * 2017-12-22 2019-06-27 Thyssenkrupp Ag Schneckenrad für ein Schneckenradgetriebe einer Kraftfahrzeuglenkung mit einem eingespritzten Trägerring
CN209335964U (zh) * 2018-12-07 2019-09-03 Abb 瑞士股份有限公司 传动齿轮以及包括其的减速机构
DE102020201490A1 (de) 2020-02-07 2021-08-12 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Kunststoffbauteil für ein Kraftfahrzeug

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02109054U (enExample) * 1989-02-20 1990-08-30
JPH1034762A (ja) * 1996-07-19 1998-02-10 Seiko Epson Corp 高精度歯車およびその射出成形方法
JP2001304379A (ja) * 2000-04-20 2001-10-31 Unisia Jecs Corp 合成樹脂製歯車及びその製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1472147A (en) * 1923-10-30 Gear wheel
US2087256A (en) * 1933-11-18 1937-07-20 Taylor Fibre Company Nonmetallic gear, pulley, or the like
US2839943A (en) * 1954-05-28 1958-06-24 Westinghouse Electric Corp Molded article of manufacture and method of making the same
US3719103A (en) * 1971-10-07 1973-03-06 Design Systems Laminated gear construction
US4143973A (en) * 1977-11-28 1979-03-13 The J. B. Foote Foundry Co. Gear
US5300558A (en) * 1991-04-05 1994-04-05 Mitsui Petrochemical Industries, Ltd. Curable resin coating composition
US5307705A (en) * 1993-02-09 1994-05-03 Fenelon Paul J Stress dissipation gear and method of making same
US5852951A (en) * 1994-10-04 1998-12-29 Briggs & Stratton Corporation Composite gear and method of making same
JPH0989081A (ja) * 1995-09-28 1997-03-31 Fuji Heavy Ind Ltd 汎用エンジンの射出成形ギヤ及びその製造方法
US6803008B2 (en) * 2001-12-11 2004-10-12 Valeo Electrical Systems, Inc. Method of applying a resin-rich skin on the surface of reinforced material gear or other wear surface
US6964332B2 (en) * 2003-05-09 2005-11-15 Laitram, L.L.C. Molded sprocket

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02109054U (enExample) * 1989-02-20 1990-08-30
JPH1034762A (ja) * 1996-07-19 1998-02-10 Seiko Epson Corp 高精度歯車およびその射出成形方法
JP2001304379A (ja) * 2000-04-20 2001-10-31 Unisia Jecs Corp 合成樹脂製歯車及びその製造方法

Also Published As

Publication number Publication date
EP1948977A1 (en) 2008-07-30
US20070089555A1 (en) 2007-04-26
WO2007050397A1 (en) 2007-05-03

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