KR20090040005A - 피니언 샤프트와 캐리어를 구비한 유성기어세트 - Google Patents
피니언 샤프트와 캐리어를 구비한 유성기어세트 Download PDFInfo
- Publication number
- KR20090040005A KR20090040005A KR1020070105547A KR20070105547A KR20090040005A KR 20090040005 A KR20090040005 A KR 20090040005A KR 1020070105547 A KR1020070105547 A KR 1020070105547A KR 20070105547 A KR20070105547 A KR 20070105547A KR 20090040005 A KR20090040005 A KR 20090040005A
- Authority
- KR
- South Korea
- Prior art keywords
- pinion shaft
- carrier
- gear set
- protrusion
- planetary gear
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 7
- 238000009751 slip forming Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
- 238000005859 coupling reaction Methods 0.000 description 6
- 239000000969 carrier Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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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
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H57/082—Planet carriers
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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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/035—Gearboxes for gearing with endless flexible members
-
- 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
- F16H57/02—Gearboxes; Mounting gearing therein
-
- 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)
- General Details Of Gearings (AREA)
- Retarders (AREA)
Abstract
Description
Claims (9)
- 단부에서 길이 방향으로 체결부가 돌출되어 형성되는 피니언 샤프트;상기 피니언 샤프트의 상기 체결부가 삽입되는 캐리어; 및상기 피니언 샤프트의 상기 체결부에 체결되어, 상기 캐리어의 일부분을 상기 피니언에 고정시키는 고정부재;를 포함하는 피니언 샤프트와 캐리어를 구비한 유성기어세트.
- 제1 항에 있어서,상기 캐리어에서 상기 피니언 샤프트의 중심축 방향으로 돌출부가 형성되고, 상기 돌출부가 상기 피니언 샤프트와 상기 고정부재 사이에 개재되는 피니언 샤프트와 캐리어를 구비한 유성기어세트.
- 제2 항에 있어서,상기 돌출부는 상기 캐리어의 내주면을 따라서 연속적으로 형성되는 피니언 샤프트와 캐리어를 구비한 유성기어세트.
- 제1 항에 있어서,상기 피니언 샤프트의 체결부와 인접하게 상기 피니언 샤프트의 단부에서 돌출되어 돌기가 형성되는 피니언 샤프트와 캐리어를 구비한 유성기어세트.
- 제4 항에 있어서,상기 돌기가 삽입되는 돌기 홈이 상기 캐리어에 형성되는 피니언 샤프트와 캐리어를 구비한 유성기어세트.
- 제4 항에 있어서,상기 돌기는 상기 피니언 샤프트의 회전축을 중심으로 하는 원형궤적을 따라 단속적으로 형성되는 피니언 샤프트와 캐리어를 구비한 유성기어세트.
- 제1 항에 있어서,상기 피니언 샤프트의 체결부와 인접하게 상기 피니언 샤프트에 돌기 홈이 형성되고, 상기 캐리어의 돌출부에는 상기 돌기 홈에 대응되는 돌기가 형성되는 피니언 샤프트와 캐리어를 구비한 유성기어세트.
- 제1 항에 있어서,상기 고정부재는 너트 형상인 피니언 샤프트와 캐리어를 구비한 유성기어세트.
- 제 1항에 있어서,상기 체결부와 상기 고정부재는 서로 나사 결합되는 유성기어세트.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070105547A KR100941713B1 (ko) | 2007-10-19 | 2007-10-19 | 피니언 샤프트와 캐리어를 구비한 유성기어세트 |
JP2007330648A JP5472890B2 (ja) | 2007-10-19 | 2007-12-21 | ピニオンシャフト及びキャリアを含む遊星ギヤセット |
DE102008007644A DE102008007644B4 (de) | 2007-10-19 | 2008-02-06 | Trägeranordnung eines Planetengetriebes |
US12/030,318 US8029407B2 (en) | 2007-10-19 | 2008-02-13 | Planetary gear set equipped with pinion shaft and carrier |
CN2008100826162A CN101413579B (zh) | 2007-10-19 | 2008-02-27 | 设有小齿轮轴和安装架的行星齿轮组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070105547A KR100941713B1 (ko) | 2007-10-19 | 2007-10-19 | 피니언 샤프트와 캐리어를 구비한 유성기어세트 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090040005A true KR20090040005A (ko) | 2009-04-23 |
KR100941713B1 KR100941713B1 (ko) | 2010-02-12 |
Family
ID=40459040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070105547A KR100941713B1 (ko) | 2007-10-19 | 2007-10-19 | 피니언 샤프트와 캐리어를 구비한 유성기어세트 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8029407B2 (ko) |
JP (1) | JP5472890B2 (ko) |
KR (1) | KR100941713B1 (ko) |
CN (1) | CN101413579B (ko) |
DE (1) | DE102008007644B4 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200072681A (ko) * | 2018-12-13 | 2020-06-23 | 현대 파워텍 주식회사 | 유성 기어 캐리어 및 이를 포함하는 자동변속기 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009028509A1 (de) * | 2009-08-13 | 2011-02-17 | Zf Friedrichshafen Ag | Befestigungsanordnung eines Planetenradbolzens |
DE102011007801A1 (de) * | 2011-04-20 | 2012-10-25 | Schaeffler Technologies AG & Co. KG | Lagerbolzen für ein Planetengetriebe, sowie Trägeranordnung für ein Planetengetriebe |
DE102011080079A1 (de) * | 2011-07-29 | 2013-01-31 | Zf Friedrichshafen Ag | Getriebeanordnung |
US8628449B1 (en) * | 2013-01-17 | 2014-01-14 | GM Global Technology Operations LLC | Low mass planetary carrier and clutch housing |
DE102014214295A1 (de) * | 2014-07-22 | 2016-01-28 | Zf Friedrichshafen Ag | Geschraubter Planetenbolzen |
DE102015210684B4 (de) | 2015-06-11 | 2023-08-03 | Zf Friedrichshafen Ag | Fixierung von Planetenlagern |
GB201614366D0 (en) * | 2016-08-23 | 2016-10-05 | Rolls Royce Plc | A mounting arrangement for a planet gear |
KR101976618B1 (ko) | 2017-10-17 | 2019-05-10 | 현대트랜시스 주식회사 | 유성기어 세트 |
KR20210014866A (ko) | 2019-07-31 | 2021-02-10 | 셰플러코리아 유한책임회사 | 피니언축용 캡 |
KR20210014867A (ko) | 2019-07-31 | 2021-02-10 | 셰플러코리아 유한책임회사 | 피니언축용 캡 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US801517A (en) * | 1904-05-11 | 1905-10-10 | Joseph Sinclair Fairfax | Speed-reduction and driving gear. |
US1217427A (en) * | 1915-05-18 | 1917-02-27 | Gustave Fast | Gearing. |
US1299156A (en) * | 1918-02-19 | 1919-04-01 | Gustave Fast | Power-transmission apparatus. |
US1786158A (en) * | 1927-12-01 | 1930-12-23 | Charlie L Hawes | Reduction gearing |
US2044203A (en) * | 1935-08-01 | 1936-06-16 | Internat Derrick & Equipment C | Oil field rotary |
US2157728A (en) * | 1937-11-22 | 1939-05-09 | Internat Derrick & Equipment C | Speed-up and speed-down for rotaries |
US2688263A (en) * | 1951-07-21 | 1954-09-07 | United Aircraft Corp | Planetary gearing |
DE2652652C3 (de) * | 1976-11-19 | 1981-04-09 | Daimler-Benz Ag, 7000 Stuttgart | Axialsicherung für die Planetenbolzen von Planetenräderwechselgetrieben |
KR900005571Y1 (ko) | 1987-08-22 | 1990-06-22 | 김종기 | 골프 스윙자세 교정구 |
JPH0462949U (ko) * | 1990-10-05 | 1992-05-28 | ||
KR19980045972A (ko) * | 1996-12-11 | 1998-09-15 | 김영귀 | 수동변속기의 리버스 아이들 샤프트(Reverse Idle Shaft) 지지구조 |
JP2001124157A (ja) | 1999-10-25 | 2001-05-08 | Mitsubishi Motors Corp | 遊星歯車機構の潤滑構造 |
US6796031B1 (en) * | 2003-03-14 | 2004-09-28 | The Timken Company | Process for setting bearings and verifying force preload |
JP2005147285A (ja) | 2003-11-17 | 2005-06-09 | Nsk Ltd | 遊星歯車機構 |
CN1560492A (zh) * | 2004-02-16 | 2005-01-05 | 江苏泰隆减速机股份有限公司 | Wgn定轴传动减(增)速器 |
KR100820699B1 (ko) | 2006-04-26 | 2008-04-10 | 현대자동차주식회사 | 변속기 레버유닛의 노브 조립체 |
-
2007
- 2007-10-19 KR KR1020070105547A patent/KR100941713B1/ko active IP Right Grant
- 2007-12-21 JP JP2007330648A patent/JP5472890B2/ja not_active Expired - Fee Related
-
2008
- 2008-02-06 DE DE102008007644A patent/DE102008007644B4/de not_active Expired - Fee Related
- 2008-02-13 US US12/030,318 patent/US8029407B2/en not_active Expired - Fee Related
- 2008-02-27 CN CN2008100826162A patent/CN101413579B/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200072681A (ko) * | 2018-12-13 | 2020-06-23 | 현대 파워텍 주식회사 | 유성 기어 캐리어 및 이를 포함하는 자동변속기 |
Also Published As
Publication number | Publication date |
---|---|
JP2009103299A (ja) | 2009-05-14 |
CN101413579A (zh) | 2009-04-22 |
DE102008007644A1 (de) | 2009-04-23 |
US20090105033A1 (en) | 2009-04-23 |
CN101413579B (zh) | 2013-03-27 |
DE102008007644B4 (de) | 2013-09-05 |
KR100941713B1 (ko) | 2010-02-12 |
JP5472890B2 (ja) | 2014-04-16 |
US8029407B2 (en) | 2011-10-04 |
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