JPS62128267U - - Google Patents
Info
- Publication number
- JPS62128267U JPS62128267U JP1541886U JP1541886U JPS62128267U JP S62128267 U JPS62128267 U JP S62128267U JP 1541886 U JP1541886 U JP 1541886U JP 1541886 U JP1541886 U JP 1541886U JP S62128267 U JPS62128267 U JP S62128267U
- Authority
- JP
- Japan
- Prior art keywords
- lubrication
- oil
- clutch
- starting clutch
- automatic transmission
- 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.)
- Pending
Links
- 238000005461 lubrication Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 claims 6
- 239000000314 lubricant Substances 0.000 claims 2
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- General Details Of Gearings (AREA)
Description
第１図は本考案をトロイダル形無段変速機に適
用した一例の構造図、第２図はその油圧制御装置
の回路図である。
２０……トロイダル変速部、４０……発進クラ
ツチ、８０……変速制御バルブ、９０……アクチ
ユエータ、１１０……レギユレータバルブ、１３
０……クラツチ制御バルブ、１３２……ソレノイ
ドバルブ、１５０……コントローラ、１６０……
潤滑分配弁、１６２……入力ポート、１６３，１
６４……潤滑ポート、１６６……スプール、１６
７，１６８……潤滑油路。
FIG. 1 is a structural diagram of an example in which the present invention is applied to a toroidal continuously variable transmission, and FIG. 2 is a circuit diagram of its hydraulic control device. 20... Toroidal transmission section, 40... Starting clutch, 80... Speed change control valve, 90... Actuator, 110... Regulator valve, 13
0...Clutch control valve, 132...Solenoid valve, 150...Controller, 160...
Lubrication distribution valve, 162...Input port, 163,1
64...Lubrication port, 166...Spool, 16
7,168...Lubricating oil path.
Claims (1)
、発進クラツチのクラツチ油圧を入力油圧とし、
該入力油圧に応じて潤滑油を発進クラツチへの潤
滑油路と他の潤滑部位への潤滑油路とに分配する
潤滑分配弁を設け、該潤滑分配弁はクラツチ油圧
の上昇につれて発進クラツチへの潤滑油路を閉じ
ることを特徴とする自動変速機の潤滑装置。 In an automatic transmission having a wet starting clutch, the clutch hydraulic pressure of the starting clutch is used as the input hydraulic pressure,
A lubrication distribution valve is provided that distributes lubricant oil into a lubrication oil path to the starting clutch and a lubrication oil path to other lubrication parts according to the input oil pressure, and the lubrication distribution valve distributes lubricant oil to the starting clutch as the clutch oil pressure increases. A lubricating device for an automatic transmission characterized by closing a lubricating oil passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1541886U JPS62128267U (en) | 1986-02-05 | 1986-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1541886U JPS62128267U (en) | 1986-02-05 | 1986-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62128267U true JPS62128267U (en) | 1987-08-14 |
Family
ID=30806334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1541886U Pending JPS62128267U (en) | 1986-02-05 | 1986-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62128267U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0730111A2 (en) * | 1995-02-28 | 1996-09-04 | Isuzu Motors Limited | Continuously variable toroidal transmission |
| JP2006105212A (en) * | 2004-10-01 | 2006-04-20 | Toyota Motor Corp | Powertrain lubricator |
-
1986
- 1986-02-05 JP JP1541886U patent/JPS62128267U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0730111A2 (en) * | 1995-02-28 | 1996-09-04 | Isuzu Motors Limited | Continuously variable toroidal transmission |
| EP0730111A3 (en) * | 1995-02-28 | 1997-12-03 | Isuzu Motors Limited | Continuously variable toroidal transmission |
| EP1059473A2 (en) | 1995-02-28 | 2000-12-13 | Isuzu Motors Limited | Toroidal continuous variable transmission |
| JP2006105212A (en) * | 2004-10-01 | 2006-04-20 | Toyota Motor Corp | Powertrain lubricator |
| JP4517807B2 (en) * | 2004-10-01 | 2010-08-04 | トヨタ自動車株式会社 | Powertrain lubricator |
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