JPH0321786B2 - - Google Patents
Info
- Publication number
- JPH0321786B2 JPH0321786B2 JP21081482A JP21081482A JPH0321786B2 JP H0321786 B2 JPH0321786 B2 JP H0321786B2 JP 21081482 A JP21081482 A JP 21081482A JP 21081482 A JP21081482 A JP 21081482A JP H0321786 B2 JPH0321786 B2 JP H0321786B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- oil
- oil passage
- hydraulic
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 claims description 45
- 230000009467 reduction Effects 0.000 claims description 45
- 238000001514 detection method Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 385
- 230000007246 mechanism Effects 0.000 description 35
- 239000010720 hydraulic oil Substances 0.000 description 22
- 230000008878 coupling Effects 0.000 description 18
- 238000010168 coupling process Methods 0.000 description 18
- 238000005859 coupling reaction Methods 0.000 description 18
- 230000007423 decrease Effects 0.000 description 16
- 230000001105 regulatory effect Effects 0.000 description 11
- 230000001276 controlling effect Effects 0.000 description 7
- 239000010687 lubricating oil Substances 0.000 description 7
- 230000004044 response Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 102220065988 rs139034501 Human genes 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
- F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
- F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
- F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
- F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
- F16H9/18—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts only one flange of each pulley being adjustable
-
- 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
- F16H2061/6604—Special control features generally applicable to continuously variable gearings
- F16H2061/6608—Control of clutches, or brakes for forward-reverse shift
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21081482A JPS5999154A (ja) | 1982-11-30 | 1982-11-30 | 車両用無段自動変速機の油圧制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21081482A JPS5999154A (ja) | 1982-11-30 | 1982-11-30 | 車両用無段自動変速機の油圧制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5999154A JPS5999154A (ja) | 1984-06-07 |
JPH0321786B2 true JPH0321786B2 (US06826419-20041130-M00005.png) | 1991-03-25 |
Family
ID=16595561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21081482A Granted JPS5999154A (ja) | 1982-11-30 | 1982-11-30 | 車両用無段自動変速機の油圧制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5999154A (US06826419-20041130-M00005.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0762499B2 (ja) * | 1987-09-02 | 1995-07-05 | ダイハツ工業株式会社 | Vベルト式無段変速機の油圧制御装置 |
-
1982
- 1982-11-30 JP JP21081482A patent/JPS5999154A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5999154A (ja) | 1984-06-07 |