JP2006144995A - 円環状歯車 - Google Patents
円環状歯車 Download PDFInfo
- Publication number
- JP2006144995A JP2006144995A JP2004338769A JP2004338769A JP2006144995A JP 2006144995 A JP2006144995 A JP 2006144995A JP 2004338769 A JP2004338769 A JP 2004338769A JP 2004338769 A JP2004338769 A JP 2004338769A JP 2006144995 A JP2006144995 A JP 2006144995A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- annular
- thickness
- annular gear
- thick
- 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
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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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
-
- 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
- F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
-
- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Gears, Cams (AREA)
- General Details Of Gearings (AREA)
Abstract
【解決手段】 リングギヤ3は、所定の均一な幅を有する円環状のベース部3bの内側全周に歯車3aが設けられる円環状歯車である。このベース部3bは、第1の肉厚さを有する第1肉厚部31と、この第1の肉厚さよりも厚い第2の肉厚さを有する第2肉厚部32とを有している。
【選択図】 図2
Description
上記実施の形態においては、内歯歯車3aが形成されるリングギヤ3を一例にして説明したが、他の形態として、たとえば、図4に示すように、ベース部3bの外周側に外歯歯車3cが形成される円環状歯車3Aの採用も可能である。この場合、第1肉厚部31および第2肉厚部32は、ベース部3bの内側において、3箇所設けられるとともに、それぞれ交互に配置されて、第2肉厚部32は、相互に等しい間隔で配置されることとなる。
Claims (2)
- 円環状のベース部の全周に歯車が設けられる、円環状歯車であって、
前記ベース部は、第1の肉厚さを有する第1肉厚部と、
前記第1の肉厚さよりも厚い第2の肉厚さを有する第2肉厚部とを有する、円環状歯車。 - 前記第1肉厚部および前記第2肉厚部はそれぞれ3箇所設けられるとともに、それぞれ交互に配置される、請求項1に記載の円環状歯車。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004338769A JP4576993B2 (ja) | 2004-11-24 | 2004-11-24 | 円環状歯車およびその歯車を備えるプラネタリギヤユニット |
US11/261,485 US7419454B2 (en) | 2004-11-24 | 2005-10-31 | Annular gear |
CNB2005101233334A CN100540951C (zh) | 2004-11-24 | 2005-11-23 | 环形齿轮及采用该环形齿轮的行星齿轮装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004338769A JP4576993B2 (ja) | 2004-11-24 | 2004-11-24 | 円環状歯車およびその歯車を備えるプラネタリギヤユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006144995A true JP2006144995A (ja) | 2006-06-08 |
JP4576993B2 JP4576993B2 (ja) | 2010-11-10 |
Family
ID=36461641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004338769A Expired - Fee Related JP4576993B2 (ja) | 2004-11-24 | 2004-11-24 | 円環状歯車およびその歯車を備えるプラネタリギヤユニット |
Country Status (3)
Country | Link |
---|---|
US (1) | US7419454B2 (ja) |
JP (1) | JP4576993B2 (ja) |
CN (1) | CN100540951C (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008000337A1 (de) | 2007-02-19 | 2008-08-28 | Toyota Jidosha Kabushiki Kaisha, Toyota | Leistungsübertragungsvorrichtung |
WO2009116217A1 (ja) * | 2008-03-21 | 2009-09-24 | トヨタ自動車株式会社 | 歯車装置および動力伝達装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4670685B2 (ja) * | 2006-03-03 | 2011-04-13 | トヨタ自動車株式会社 | 動力伝達装置 |
JP5655580B2 (ja) * | 2011-01-17 | 2015-01-21 | 日本電産シンポ株式会社 | 変速機ケース |
CN112984763A (zh) * | 2019-12-16 | 2021-06-18 | 青岛海尔空调器有限总公司 | 空调器的导风机构以及具有其的空调器室内机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60142352U (ja) * | 1984-02-29 | 1985-09-20 | ダイハツ工業株式会社 | タイミングギヤトレイン用歯車 |
JPH0791523A (ja) * | 1993-09-24 | 1995-04-04 | Mita Ind Co Ltd | 駆動力伝達部材 |
JPH0874948A (ja) * | 1994-09-08 | 1996-03-19 | Tsubakimoto Chain Co | 遊星歯車装置 |
JPH08166050A (ja) * | 1994-12-12 | 1996-06-25 | Mitsubishi Heavy Ind Ltd | 遊星歯車装置 |
JP2005069401A (ja) * | 2003-08-26 | 2005-03-17 | Toyota Motor Corp | はすば歯車 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH027262Y2 (ja) * | 1984-09-04 | 1990-02-21 | ||
JPH0674835B2 (ja) * | 1986-03-27 | 1994-09-21 | マテックス株式会社 | 遊星歯車装置のケーシング取付構造 |
US5188575A (en) * | 1988-04-29 | 1993-02-23 | Leising Maurice B | Automatic four-speed transmission with interconnected clutches |
JPH07119801A (ja) * | 1993-10-26 | 1995-05-12 | Toyota Motor Corp | 変速装置およびその組付方法 |
US5679089A (en) * | 1995-09-14 | 1997-10-21 | The United States Of America As Represented By The Secretary Of The Navy | Bicoupled contrarotating epicyclic gears |
CA2305135A1 (en) * | 1997-10-07 | 1999-04-15 | Interroll Holding Ag | A drum motor |
US6702070B2 (en) * | 2000-03-29 | 2004-03-09 | Auburn Gear, Inc. | Integrated drive unit |
DE10047308A1 (de) * | 2000-09-25 | 2002-05-02 | Ims Morat Soehne Gmbh | Zweistufige Getriebeanordnung |
US6663530B2 (en) * | 2001-12-14 | 2003-12-16 | Pratt & Whitney Canada Corp. | Zero twist carrier |
-
2004
- 2004-11-24 JP JP2004338769A patent/JP4576993B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-31 US US11/261,485 patent/US7419454B2/en not_active Expired - Fee Related
- 2005-11-23 CN CNB2005101233334A patent/CN100540951C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60142352U (ja) * | 1984-02-29 | 1985-09-20 | ダイハツ工業株式会社 | タイミングギヤトレイン用歯車 |
JPH0791523A (ja) * | 1993-09-24 | 1995-04-04 | Mita Ind Co Ltd | 駆動力伝達部材 |
JPH0874948A (ja) * | 1994-09-08 | 1996-03-19 | Tsubakimoto Chain Co | 遊星歯車装置 |
JPH08166050A (ja) * | 1994-12-12 | 1996-06-25 | Mitsubishi Heavy Ind Ltd | 遊星歯車装置 |
JP2005069401A (ja) * | 2003-08-26 | 2005-03-17 | Toyota Motor Corp | はすば歯車 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008000337A1 (de) | 2007-02-19 | 2008-08-28 | Toyota Jidosha Kabushiki Kaisha, Toyota | Leistungsübertragungsvorrichtung |
US8225690B2 (en) | 2007-02-19 | 2012-07-24 | Toyota Jidosha Kabushiki Kaisha | Power transmission device |
DE102008000337B4 (de) * | 2007-02-19 | 2021-06-24 | Toyota Jidosha Kabushiki Kaisha | Leistungsübertragungsvorrichtung |
WO2009116217A1 (ja) * | 2008-03-21 | 2009-09-24 | トヨタ自動車株式会社 | 歯車装置および動力伝達装置 |
Also Published As
Publication number | Publication date |
---|---|
US20060111218A1 (en) | 2006-05-25 |
JP4576993B2 (ja) | 2010-11-10 |
US7419454B2 (en) | 2008-09-02 |
CN100540951C (zh) | 2009-09-16 |
CN1779299A (zh) | 2006-05-31 |
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