KR100846537B1 - 동력 전달 장치 - Google Patents
동력 전달 장치 Download PDFInfo
- Publication number
- KR100846537B1 KR100846537B1 KR1020077002881A KR20077002881A KR100846537B1 KR 100846537 B1 KR100846537 B1 KR 100846537B1 KR 1020077002881 A KR1020077002881 A KR 1020077002881A KR 20077002881 A KR20077002881 A KR 20077002881A KR 100846537 B1 KR100846537 B1 KR 100846537B1
- Authority
- KR
- South Korea
- Prior art keywords
- case
- lubricating oil
- power transmission
- transmission device
- protruding support
- Prior art date
Links
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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0457—Splash lubrication
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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
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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
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
-
- 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
- F16H2057/02091—Measures for reducing weight of gearbox
-
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
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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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0493—Gearings with spur or bevel gears
- F16H57/0494—Gearings with spur or bevel gears with variable gear ratio or for reversing rotary motion
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- 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
- Y10T74/19991—Lubrication
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Claims (5)
- 윤활유가 수용되어 있는 케이스(2)와, 상기 케이스(2)에 설치된 복수의 축 부재(SC, S1, S2, SR)와, 상기 축 부재(SC, S1, S2, SR)에 설치된 회전 부재(G1 내지 G6, G1' 내지 G6', GR, GI, G0)를 구비하는 동력 전달 장치(1)이며,상기 케이스(2)에는, 내측을 향해 돌출하는 동시에 상기 복수의 축 부재(SC, S1, S2, SR) 중 적어도 하나의 축 부재의 일단부를 지지하는 돌출 지지부(5)가 마련되어 있고, 상기 돌출 지지부(5)의 적어도 일부는 케이스(2) 내의 윤활유에 침지하고 있고, 상기 돌출 지지부(5)의 비중은 상기 윤활유의 비중에 비해 작게 설정되어 있는 것을 특징으로 하는 동력 전달 장치.
- 제1항에 있어서, 상기 돌출 지지부(5)의 상기 회전 부재(G1 내지 G6, G1' 내지 G6', GR, GI, G0)에 대향하는 면의 적어도 일부의 형상은 상기 회전 부재의 외표면의 적어도 일부의 형상과 유사한 것을 특징으로 하는 동력 전달 장치.
- 제2항에 있어서, 상기 회전 부재(G1 내지 G6, G1' 내지 G6', GR, GI, G0)의 적어도 일부가 윤활유에 침지되어 있고,상기 돌출 지지부(5)의 상기 회전 부재(G1 내지 G6, G1' 내지 G6', GR, GI, G0)에 대향하는 면의 적어도 일부의 형상은 상기 회전 부재의 외표면 중 상기 윤활유에 침지하고 있는 부분의 형상과 유사한 것을 특징으로 하는 동력 전달 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 돌출 지지부(5)의 전부가 상기 윤활유에 침지하고 있는 동력 전달 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 케이스(2)는 메인 케이스와 상기 메인 케이스의 측부에 부착할 수 있는 사이드 케이스를 갖고 있고, 상기 돌출 지지부(5)는 상기 사이드 케이스에 설치되어 있는 동력 전달 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00266156 | 2004-09-14 | ||
JP2004266156A JP4574298B2 (ja) | 2004-09-14 | 2004-09-14 | 動力伝達装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070047774A KR20070047774A (ko) | 2007-05-07 |
KR100846537B1 true KR100846537B1 (ko) | 2008-07-15 |
Family
ID=36060010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077002881A KR100846537B1 (ko) | 2004-09-14 | 2005-09-13 | 동력 전달 장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7980360B2 (ko) |
EP (1) | EP1790876B1 (ko) |
JP (1) | JP4574298B2 (ko) |
KR (1) | KR100846537B1 (ko) |
CN (1) | CN100453854C (ko) |
WO (1) | WO2006030758A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101988572A (zh) * | 2009-07-29 | 2011-03-23 | Abb技术股份公司 | 传动箱 |
JP5867822B2 (ja) * | 2012-03-19 | 2016-02-24 | スズキ株式会社 | 変速機のリバースアイドラ軸支持構造 |
JP6533240B2 (ja) * | 2017-01-06 | 2019-06-19 | ファナック株式会社 | ギヤボックスとその軽量化方法およびロボット |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08132898A (ja) * | 1994-11-11 | 1996-05-28 | Kanzaki Kokyukoki Mfg Co Ltd | トラクタのトランスミッション装置 |
JPH10103428A (ja) * | 1996-09-30 | 1998-04-21 | Mazda Motor Corp | 歯車式変速機構造 |
JP2002227876A (ja) * | 2001-02-05 | 2002-08-14 | Kanzaki Kokyukoki Mfg Co Ltd | トランスミッションのギア抜け防止機構 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5426567Y2 (ko) * | 1974-05-08 | 1979-09-01 | ||
JPS551332Y2 (ko) * | 1976-03-26 | 1980-01-16 | ||
JPS5348976U (ko) * | 1976-09-30 | 1978-04-25 | ||
US4082170A (en) * | 1977-02-14 | 1978-04-04 | Caterpillar Tractor Co. | Final drive bladder |
JPS5783942U (ko) * | 1980-11-12 | 1982-05-24 | ||
JPS59110467U (ja) * | 1983-01-17 | 1984-07-25 | 三菱自動車工業株式会社 | 変速機等のケ−ス |
JPS6097453U (ja) | 1983-12-08 | 1985-07-03 | トヨタ自動車株式会社 | 手動変速機の潤滑装置 |
JPS60164165U (ja) * | 1984-04-10 | 1985-10-31 | 株式会社 富士鉄工所 | 変速機のケ−シング構造 |
JP2590907Y2 (ja) * | 1989-10-24 | 1999-02-24 | マツダ株式会社 | 歯車機構の潤滑構造 |
JPH11287252A (ja) * | 1998-03-31 | 1999-10-19 | Isuzu Motors Ltd | トランスミッションにおける軸受保持構造 |
JP2000203293A (ja) * | 1999-01-12 | 2000-07-25 | Kanzaki Kokyukoki Mfg Co Ltd | 車軸駆動装置 |
CN1105248C (zh) * | 2000-07-14 | 2003-04-09 | 鄢平安 | 高速齿轮变速器 |
US6843747B1 (en) * | 2002-01-31 | 2005-01-18 | Hydro-Gear Limited Partnership | Internal expansion tank for hydrostatic transaxle |
-
2004
- 2004-09-14 JP JP2004266156A patent/JP4574298B2/ja not_active Expired - Fee Related
-
2005
- 2005-09-13 US US11/662,070 patent/US7980360B2/en not_active Expired - Fee Related
- 2005-09-13 CN CNB2005800241100A patent/CN100453854C/zh not_active Expired - Fee Related
- 2005-09-13 EP EP05783657A patent/EP1790876B1/en not_active Expired - Fee Related
- 2005-09-13 KR KR1020077002881A patent/KR100846537B1/ko active IP Right Grant
- 2005-09-13 WO PCT/JP2005/016803 patent/WO2006030758A1/ja active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08132898A (ja) * | 1994-11-11 | 1996-05-28 | Kanzaki Kokyukoki Mfg Co Ltd | トラクタのトランスミッション装置 |
JPH10103428A (ja) * | 1996-09-30 | 1998-04-21 | Mazda Motor Corp | 歯車式変速機構造 |
JP2002227876A (ja) * | 2001-02-05 | 2002-08-14 | Kanzaki Kokyukoki Mfg Co Ltd | トランスミッションのギア抜け防止機構 |
Also Published As
Publication number | Publication date |
---|---|
CN100453854C (zh) | 2009-01-21 |
EP1790876B1 (en) | 2011-11-23 |
EP1790876A1 (en) | 2007-05-30 |
CN1989360A (zh) | 2007-06-27 |
JP4574298B2 (ja) | 2010-11-04 |
US7980360B2 (en) | 2011-07-19 |
EP1790876A4 (en) | 2010-10-06 |
KR20070047774A (ko) | 2007-05-07 |
US20080087125A1 (en) | 2008-04-17 |
WO2006030758A1 (ja) | 2006-03-23 |
JP2006083874A (ja) | 2006-03-30 |
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