JPH0183138U - - Google Patents
Info
- Publication number
- JPH0183138U JPH0183138U JP1987177745U JP17774587U JPH0183138U JP H0183138 U JPH0183138 U JP H0183138U JP 1987177745 U JP1987177745 U JP 1987177745U JP 17774587 U JP17774587 U JP 17774587U JP H0183138 U JPH0183138 U JP H0183138U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- drive shaft
- nut
- bearing
- seal
- 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.)
- Granted
Links
- 239000003921 oil Substances 0.000 claims 7
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000005461 lubrication Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Supercharger (AREA)
Description
第１図は過給機の全体の構成の一実施例を示す
側断面図、第２図はナツトを示す平面図、第３図
は第２図の―線断面図、第４図は従来例を示
す側断面図である。
１……駆動軸、２，３，５，６……ベアリング
、１３……本体ケース、１６……後部オイル室、
２０……前部オイル室、２６……ナツト、２６ａ
……シール保持面、２６ｂ……スプリング保持面
、２８……オイルスプラツシヤープレート、２９
……オイルシール。
Fig. 1 is a side sectional view showing an example of the overall configuration of the supercharger, Fig. 2 is a plan view showing the nut, Fig. 3 is a sectional view taken along the line - - of Fig. 2, and Fig. 4 is a conventional example. FIG. 1... Drive shaft, 2, 3, 5, 6... Bearing, 13... Main body case, 16... Rear oil chamber,
20...Front oil chamber, 26...Nut, 26a
... Seal holding surface, 26b ... Spring holding surface, 28 ... Oil splatter plate, 29
……Oil seal.
Claims (1)
かつ側周面上に複数枚のローターが固着された従
動軸と、一端部と他端部付近がベアリングによつ
て回転可能に支持されかつ側周面上に複数枚のロ
ーターが固着された駆動軸と、前記駆動軸と従動
軸の一方の端部にそれぞれ固定されたタイミング
ギアと、前記ベアリングを支持する本体ケースの
下部に形成された前記ベアリングを潤滑するオイ
ルを溜めておくための前部オイル室及び後部オイ
ル室と、前記駆動軸を他端部付近で支持するベア
リングに隣接して設けられたオイルスプラツシヤ
ープレートと、このオイルスプラツシヤープレー
トを固定するためのナツトと、駆動源から前記駆
動軸へ伝わる動力をＯＮ，ＯＦＦするためのクラ
ツチと、前記駆動軸からのオイル洩れを防止する
ためのオイルシールとから構成されたタイプの過
給機において、前記ナツトの外周面には前記オイ
ルシールを保持するためのシール保持面を形成し
、該ナツトの端面には前記クラツチ付勢用のスプ
リング保持面を形成したことを特徴とする過給機
の潤滑構造。 A driven shaft rotatably supported at both ends by bearings and having a plurality of rotors fixed on the side circumferential surface, and a driven shaft rotatably supported by bearings at one end and the vicinity of the other end and the side circumferential surface. A drive shaft having a plurality of rotors fixed thereto, a timing gear fixed to one end of the drive shaft and a driven shaft, respectively, and the bearing formed at the bottom of the main body case supporting the bearing. A front oil chamber and a rear oil chamber for storing lubricating oil; an oil splasher plate provided adjacent to a bearing that supports the drive shaft near the other end; and the oil splasher plate. A type of overdrive consisting of a nut for fixing the plate, a clutch for turning on and off the power transmitted from the drive source to the drive shaft, and an oil seal for preventing oil leakage from the drive shaft. In the feeder, a seal holding surface for holding the oil seal is formed on the outer peripheral surface of the nut, and a spring holding surface for biasing the clutch is formed on the end surface of the nut. Feeder lubrication structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17774587U JPH0513958Y2 (en) | 1987-11-21 | 1987-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17774587U JPH0513958Y2 (en) | 1987-11-21 | 1987-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0183138U true JPH0183138U (en) | 1989-06-02 |
| JPH0513958Y2 JPH0513958Y2 (en) | 1993-04-14 |
Family
ID=31469397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17774587U Expired - Lifetime JPH0513958Y2 (en) | 1987-11-21 | 1987-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0513958Y2 (en) |
-
1987
- 1987-11-21 JP JP17774587U patent/JPH0513958Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0513958Y2 (en) | 1993-04-14 |
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