CN101196188B - 自动变速器的液压泵 - Google Patents
自动变速器的液压泵 Download PDFInfo
- Publication number
- CN101196188B CN101196188B CN2007100069914A CN200710006991A CN101196188B CN 101196188 B CN101196188 B CN 101196188B CN 2007100069914 A CN2007100069914 A CN 2007100069914A CN 200710006991 A CN200710006991 A CN 200710006991A CN 101196188 B CN101196188 B CN 101196188B
- Authority
- CN
- China
- Prior art keywords
- pump
- oil
- automatic transmission
- lining
- pump case
- 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.)
- Active
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/086—Carter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
- F04C27/009—Shaft sealings specially adapted for pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
-
- 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
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2006-0123320 | 2006-12-06 | ||
KR1020060123320 | 2006-12-06 | ||
KR1020060123320A KR100892695B1 (ko) | 2006-12-06 | 2006-12-06 | 자동변속기의 오일펌프 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101196188A CN101196188A (zh) | 2008-06-11 |
CN101196188B true CN101196188B (zh) | 2011-08-31 |
Family
ID=39498257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100069914A Active CN101196188B (zh) | 2006-12-06 | 2007-01-31 | 自动变速器的液压泵 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080138220A1 (ko) |
JP (1) | JP2008144956A (ko) |
KR (1) | KR100892695B1 (ko) |
CN (1) | CN101196188B (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5157592B2 (ja) | 2008-03-31 | 2013-03-06 | アイシン・エィ・ダブリュ株式会社 | トルクコンバータのドレーン構造 |
KR101251504B1 (ko) * | 2010-12-03 | 2013-04-05 | 현대자동차주식회사 | 자동변속기용 오일펌프 시스템 |
KR101405188B1 (ko) * | 2012-10-05 | 2014-06-10 | 현대자동차 주식회사 | 토크컨버터의 드레인장치 |
CN103195702A (zh) * | 2013-04-19 | 2013-07-10 | 湖南机油泵股份有限公司 | 一种减震式汽车变速箱油泵 |
KR101707527B1 (ko) | 2016-05-26 | 2017-02-16 | 주식회사 신도하이텍 | 자동차 변속기용 오일펌프의 리액션 샤프트 제조방법, 이를 통해 성형된 자동차 변속기용 오일펌프의 리액션 샤프트 |
KR102003803B1 (ko) * | 2018-04-25 | 2019-07-25 | 명화공업주식회사 | 오일펌프 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5014741A (en) * | 1988-07-18 | 1991-05-14 | Nissan Motor Company, Limited | Oil passage structure in transmission casing of an automatic transmission for automotive vehicles |
US5211262A (en) * | 1991-09-20 | 1993-05-18 | Jatco Corporation | Hydraulic oil supplying apparatus for automatic transmission |
CN1200448A (zh) * | 1997-05-22 | 1998-12-02 | 欧阳抗美 | 一种电子自动变速器油泵 |
WO2001053724A1 (en) * | 2000-01-20 | 2001-07-26 | Eagle-Picher Industries, Inc. | Dual gerotor pump for use with automatic transmission |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE24064E (en) * | 1955-09-20 | Rotary pump and motor hydraulic | ||
US3083588A (en) * | 1958-03-12 | 1963-04-02 | Gen Motors Corp | Automatic transmission |
JPH08121567A (ja) * | 1994-10-20 | 1996-05-14 | Jatco Corp | オイルポンプ構造 |
JPH10213208A (ja) * | 1997-01-27 | 1998-08-11 | Jatco Corp | 車両用自動変速機 |
JP3606775B2 (ja) | 1999-10-19 | 2005-01-05 | ジヤトコ株式会社 | オイルポンプカバーの油路構造 |
JP2002054728A (ja) * | 2000-08-09 | 2002-02-20 | Honda Motor Co Ltd | トランスミッションの油路構造 |
JP2003014090A (ja) * | 2001-06-28 | 2003-01-15 | Fuji Heavy Ind Ltd | 自動変速機のオイル分離構造 |
KR20040090263A (ko) * | 2003-04-17 | 2004-10-22 | 현대자동차주식회사 | 오일 펌프의 하우징 구조 |
JP4525225B2 (ja) | 2004-07-26 | 2010-08-18 | アイシン・エィ・ダブリュ株式会社 | 自動変速機トルクコンバータの油抜け防止装置 |
-
2006
- 2006-12-06 KR KR1020060123320A patent/KR100892695B1/ko active IP Right Grant
-
2007
- 2007-01-18 JP JP2007009383A patent/JP2008144956A/ja active Pending
- 2007-01-31 CN CN2007100069914A patent/CN101196188B/zh active Active
- 2007-02-22 US US11/709,501 patent/US20080138220A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5014741A (en) * | 1988-07-18 | 1991-05-14 | Nissan Motor Company, Limited | Oil passage structure in transmission casing of an automatic transmission for automotive vehicles |
US5211262A (en) * | 1991-09-20 | 1993-05-18 | Jatco Corporation | Hydraulic oil supplying apparatus for automatic transmission |
CN1200448A (zh) * | 1997-05-22 | 1998-12-02 | 欧阳抗美 | 一种电子自动变速器油泵 |
WO2001053724A1 (en) * | 2000-01-20 | 2001-07-26 | Eagle-Picher Industries, Inc. | Dual gerotor pump for use with automatic transmission |
Also Published As
Publication number | Publication date |
---|---|
KR100892695B1 (ko) | 2009-04-15 |
KR20080051732A (ko) | 2008-06-11 |
CN101196188A (zh) | 2008-06-11 |
JP2008144956A (ja) | 2008-06-26 |
US20080138220A1 (en) | 2008-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |