CN103994218B - 液压调节阀 - Google Patents
液压调节阀 Download PDFInfo
- Publication number
- CN103994218B CN103994218B CN201410045570.2A CN201410045570A CN103994218B CN 103994218 B CN103994218 B CN 103994218B CN 201410045570 A CN201410045570 A CN 201410045570A CN 103994218 B CN103994218 B CN 103994218B
- Authority
- CN
- China
- Prior art keywords
- pressure
- spring
- valve
- signal pressure
- guiding valve
- 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
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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4008—Control of circuit pressure
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
- F16H2061/66204—Control for modifying the ratio control characteristic
- F16H2061/66218—Control for modifying the ratio control characteristic dependent on control input parameters other than ambient conditions or driver's choice
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
- F16H61/66231—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed
- F16H61/66236—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed using electrical or electronical sensing or control means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013-029522 | 2013-02-18 | ||
JP2013029522A JP6405079B2 (ja) | 2013-02-18 | 2013-02-18 | 油圧制御回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103994218A CN103994218A (zh) | 2014-08-20 |
CN103994218B true CN103994218B (zh) | 2017-01-11 |
Family
ID=51308475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410045570.2A Active CN103994218B (zh) | 2013-02-18 | 2014-02-08 | 液压调节阀 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6405079B2 (ja) |
CN (1) | CN103994218B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6397295B2 (ja) * | 2014-09-29 | 2018-09-26 | 株式会社Subaru | 油圧回路装置 |
JP2017053397A (ja) * | 2015-09-08 | 2017-03-16 | 日本電産トーソク株式会社 | 油圧制御システム |
JP2020051623A (ja) * | 2019-12-16 | 2020-04-02 | 日本電産トーソク株式会社 | 油圧制御システム |
CN117450251B (zh) * | 2023-12-25 | 2024-05-14 | 中国第一汽车股份有限公司 | 变速器液压***及车辆 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1491329A (zh) * | 2001-11-09 | 2004-04-21 | ���\�й�ҵ��ʽ���� | 液压阀 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06288470A (ja) * | 1993-03-31 | 1994-10-11 | Toyota Motor Corp | 車両用自動変速機の油圧制御装置 |
US5509448A (en) * | 1994-11-15 | 1996-04-23 | General Motors Corporation | Control valve with integral accumulator |
DE19721036B4 (de) * | 1996-05-24 | 2006-09-14 | Luk Gs Verwaltungs Kg | Steuerventil für ein Fahrzeug mit einer Druckmittelanlage |
US5908098A (en) * | 1997-12-12 | 1999-06-01 | General Motors Corporation | Regulating valve for engagement control of friction drive devices |
US6155949A (en) * | 1999-06-14 | 2000-12-05 | General Motors Corporation | Multiple gain trim valve for a selectively engageable friction device |
US20080182709A1 (en) * | 2007-01-29 | 2008-07-31 | Gm Global Technology Operations, Inc. | Valve configuration for a lubrication circuit of a latched pump applied clutch transmission |
CN102695899B (zh) * | 2009-08-21 | 2015-01-07 | 本田技研工业株式会社 | 自动变速器的液压控制装置 |
-
2013
- 2013-02-18 JP JP2013029522A patent/JP6405079B2/ja not_active Expired - Fee Related
-
2014
- 2014-02-08 CN CN201410045570.2A patent/CN103994218B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1491329A (zh) * | 2001-11-09 | 2004-04-21 | ���\�й�ҵ��ʽ���� | 液压阀 |
Also Published As
Publication number | Publication date |
---|---|
CN103994218A (zh) | 2014-08-20 |
JP6405079B2 (ja) | 2018-10-17 |
JP2014156925A (ja) | 2014-08-28 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |