JP2017032045A - 遊星歯車装置 - Google Patents
遊星歯車装置 Download PDFInfo
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- JP2017032045A JP2017032045A JP2015151724A JP2015151724A JP2017032045A JP 2017032045 A JP2017032045 A JP 2017032045A JP 2015151724 A JP2015151724 A JP 2015151724A JP 2015151724 A JP2015151724 A JP 2015151724A JP 2017032045 A JP2017032045 A JP 2017032045A
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- tooth surface
- gear
- tooth
- teeth
- planetary gear
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Gears, Cams (AREA)
Abstract
Description
3 サンギヤ
4 プラネタリギヤ
5,105 リングギヤ
6,7 外歯
7a 第1歯面
7b 第2歯面
9,109 内歯
9a,109a 第1歯面
9b,109b 第2歯面
9d,109d 外端部
9e,109e 内端部
11,12 ヘリカルギヤ
Claims (4)
- 外歯を有するサンギヤと、
外歯を有して前記サンギヤに噛み合う複数のプラネタリギヤと、
内歯を有して前記プラネタリギヤに噛み合うリングギヤと、を備え、
前記リングギヤは、前記リングギヤの回転軸線方向に対して傾斜する方向に前記内歯の各々が延びてなる少なくとも1つのヘリカルギヤで構成され、
前記リングギヤの前記内歯の各々は、前記プラネタリギヤの前記外歯に当接する第1歯面と、前記第1歯面の反対側の第2歯面とを有し、
前記第2歯面の圧力角は、前記第1歯面の圧力角よりも大きい、遊星歯車装置。 - 前記リングギヤは、ダブルヘリカルギヤであり、前記少なくとも1つのヘリカルギヤは、前記回転軸線方向に並設された一対のヘリカルギヤである、請求項1に記載の遊星歯車装置。
- 前記ダブルヘリカルギヤにおいて、前記内歯は、前記内歯の歯幅方向の外端部が前記内歯の歯幅方向の内端部よりも前記リングギヤの周方向の前記第1歯面側に位置する向きに傾斜している、請求項2に記載の遊星歯車装置。
- 前記プラネタリギヤの前記外歯の各々は、前記リングギヤの前記内歯に当接する第1歯面と、前記第1歯面の反対側で前記サンギヤの前記外歯に当接する第2歯面とを有し、
前記サンギヤの前記外歯の各々は、第1歯面と、前記第1歯面の反対側で前記プラネタリギヤの前記外歯に当接する第2歯面とを有し、
前記プラネタリギヤ及び前記サンギヤの前記第2歯面の圧力角は、それぞれ前記プラネタリギヤ及び前記サンギヤの前記第1歯面の圧力角よりも大きい、請求項1乃至3のいずれか1項に記載の遊星歯車装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015151724A JP6599682B2 (ja) | 2015-07-31 | 2015-07-31 | 遊星歯車装置 |
PCT/JP2016/003486 WO2017022215A1 (ja) | 2015-07-31 | 2016-07-27 | 遊星歯車装置 |
Applications Claiming Priority (1)
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JP2015151724A JP6599682B2 (ja) | 2015-07-31 | 2015-07-31 | 遊星歯車装置 |
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JP2017032045A true JP2017032045A (ja) | 2017-02-09 |
JP6599682B2 JP6599682B2 (ja) | 2019-10-30 |
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JP2015151724A Active JP6599682B2 (ja) | 2015-07-31 | 2015-07-31 | 遊星歯車装置 |
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JP (1) | JP6599682B2 (ja) |
WO (1) | WO2017022215A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200122946A (ko) * | 2019-04-20 | 2020-10-28 | 주식회사 삼양감속기 | 다단 대칭형 테이퍼 더블 헬리컬 기어로 구성되는 중공축 차동 유성기어 감속기 |
JP2020533101A (ja) * | 2018-02-07 | 2020-11-19 | ▲無▼▲錫▼小天鵝電器有限公司Wuxi Little Swan Electric Co.,Ltd. | ドラム式洗濯機用の遊星歯車部材及びドラム式洗濯機 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001165280A (ja) * | 1999-12-08 | 2001-06-19 | Univ Miyazaki | 歯車および歯車対 |
WO2011129110A1 (ja) * | 2010-04-13 | 2011-10-20 | 川崎重工業株式会社 | 遊星歯車装置および歯車減速装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5802921A (en) * | 1996-08-13 | 1998-09-08 | Rouverol; William S. | Maximum power density gearing |
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2015
- 2015-07-31 JP JP2015151724A patent/JP6599682B2/ja active Active
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- 2016-07-27 WO PCT/JP2016/003486 patent/WO2017022215A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001165280A (ja) * | 1999-12-08 | 2001-06-19 | Univ Miyazaki | 歯車および歯車対 |
WO2011129110A1 (ja) * | 2010-04-13 | 2011-10-20 | 川崎重工業株式会社 | 遊星歯車装置および歯車減速装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020533101A (ja) * | 2018-02-07 | 2020-11-19 | ▲無▼▲錫▼小天鵝電器有限公司Wuxi Little Swan Electric Co.,Ltd. | ドラム式洗濯機用の遊星歯車部材及びドラム式洗濯機 |
US11560663B2 (en) | 2018-02-07 | 2023-01-24 | Wuxi Little Swan Electric Co., Ltd. | Planetary gear assembly for drum washing machine and drum washing machine |
KR20200122946A (ko) * | 2019-04-20 | 2020-10-28 | 주식회사 삼양감속기 | 다단 대칭형 테이퍼 더블 헬리컬 기어로 구성되는 중공축 차동 유성기어 감속기 |
KR102192140B1 (ko) * | 2019-04-20 | 2020-12-16 | 주식회사 삼양감속기 | 다단 대칭형 테이퍼 더블 헬리컬 기어로 구성되는 중공축 차동 유성기어 감속기 |
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WO2017022215A1 (ja) | 2017-02-09 |
JP6599682B2 (ja) | 2019-10-30 |
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