JPH02114247U - - Google Patents
Info
- Publication number
- JPH02114247U JPH02114247U JP2298289U JP2298289U JPH02114247U JP H02114247 U JPH02114247 U JP H02114247U JP 2298289 U JP2298289 U JP 2298289U JP 2298289 U JP2298289 U JP 2298289U JP H02114247 U JPH02114247 U JP H02114247U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- endless belt
- lubricating
- lubricating oil
- pulley set
- 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
- 230000001050 lubricating effect Effects 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000005461 lubrication Methods 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Transmissions By Endless Flexible Members (AREA)
- General Details Of Gearings (AREA)
Description
第１図は、本考案の一実施例にかかるベルト潤
滑装置を組込んだベルト式無段変速機の全体縦断
面図、第２図は、本考案の上記一実施例にかかる
ベルト潤滑装置を示す説明図、第３図は、本考案
の他の実施例にかかるベルト潤滑装置を示す説明
図である。
Ｉ……ベルト式無段変速ユニツト、７……駆動
プーリセツト、９……無端ベルト、１０……従動
プーリセツト、５１……潤滑ノズル、５２……潤
滑油噴出口、５６……潤滑油噴出通路、１０４…
…出力軸。
FIG. 1 is an overall longitudinal cross-sectional view of a belt-type continuously variable transmission incorporating a belt lubrication device according to an embodiment of the present invention, and FIG. 2 shows a belt lubrication device according to an embodiment of the present invention. FIG. 3 is an explanatory diagram showing a belt lubricating device according to another embodiment of the present invention. I... Belt type continuously variable transmission unit, 7... Driving pulley set, 9... Endless belt, 10... Driven pulley set, 51... Lubricating nozzle, 52... Lubricating oil spout, 56... Lubricating oil jetting passage, 104...
...Output shaft.
Claims (1)
、ベルト巻付け径を調整し得る駆動プーリセツト
及び従動プーリセツトとを有するベルト式無段変
速機において、無端ベルトの内側面に臨む潤滑油
噴出口の向きが、無端ベルトの走行方向の法線に
対して無端ベルトの走行の向きへ鋭角を成す潤滑
ノズルを有するベルト潤滑装置。 (2) 前記無端ベルトが低速段から高速段の走行
位置へ移行するにつれて、上記鋭角が大きくなる
ように、上記潤滑油噴出口の向きが設定されたこ
とを特徴とする請求項１に記載のベルト潤滑装置
。 (3) 無端ベルトと、該無端ベルトが巻付けられ
、ベルト巻付け径を調整し得る駆動プーリセツト
及び従動プーリセツトとを有するベルト式無段変
速機において、上記駆動及び従動プーリセツトの
いずれか一方又は該一方のプーリセツトと一体回
転する軸に該軸の回転を助勢する向きに開口し無
端ベルトの内側面に臨む潤滑油噴出通路を有する
ベルト潤滑装置。[Claims for Utility Model Registration] (1) In a belt-type continuously variable transmission having an endless belt and a driving pulley set and a driven pulley set around which the endless belt is wound and which can adjust the belt winding diameter, A belt lubricating device having a lubricating nozzle in which a lubricating oil spout facing an inner surface forms an acute angle in the running direction of the endless belt with respect to a normal line to the running direction of the endless belt. (2) The direction of the lubricating oil spout is set such that the acute angle becomes larger as the endless belt moves from a low-speed stage to a high-speed stage running position. Belt lubrication device. (3) In a belt type continuously variable transmission having an endless belt, and a driving pulley set and a driven pulley set around which the endless belt is wound and which can adjust the belt winding diameter, either one of the driving and driven pulley sets or the A belt lubricating device that has a lubricating oil jetting passage that opens on a shaft that rotates integrally with one of the pulley sets in a direction that supports the rotation of the shaft and faces the inner surface of an endless belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2298289U JPH02114247U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2298289U JPH02114247U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02114247U true JPH02114247U (en) | 1990-09-12 |
Family
ID=31241590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2298289U Pending JPH02114247U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114247U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980049834A (en) * | 1996-12-20 | 1998-09-15 | 박병재 | Stepless Transmission for Vehicles |
| JP2011127748A (en) * | 2009-12-21 | 2011-06-30 | Honda Motor Co Ltd | Lubricating structure of belt type continuously variable transmission |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5639807B2 (en) * | 1977-12-23 | 1981-09-16 |
-
1989
- 1989-02-28 JP JP2298289U patent/JPH02114247U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5639807B2 (en) * | 1977-12-23 | 1981-09-16 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980049834A (en) * | 1996-12-20 | 1998-09-15 | 박병재 | Stepless Transmission for Vehicles |
| JP2011127748A (en) * | 2009-12-21 | 2011-06-30 | Honda Motor Co Ltd | Lubricating structure of belt type continuously variable transmission |
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