JPH0337237U - - Google Patents
Info
- Publication number
- JPH0337237U JPH0337237U JP9798189U JP9798189U JPH0337237U JP H0337237 U JPH0337237 U JP H0337237U JP 9798189 U JP9798189 U JP 9798189U JP 9798189 U JP9798189 U JP 9798189U JP H0337237 U JPH0337237 U JP H0337237U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- sealed
- supercharger
- cooling water
- bearing
- 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
- 239000000498 cooling water Substances 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案の封油式スーパーチヤージヤの
潤滑油冷却装置の一実施例を示す断面図、第２図
は本考案の他の実施例を示す断面図、第３図はス
ーパーチヤージヤの一例の概要を示す切断平面図
、第４図は第３図の方向矢視図である。
１……ケーシング、２……雄ロータ（ロータ）
、３……雌ロータ（ロータ）、４，５……軸、６
……ギヤケーシング、７，８……タイミングギヤ
、１３……ベアリング、１５……潤滑油、１６…
…封油部、１７……エンジンからの冷却水、１８
……水冷パイプ（冷却水流路）、１９……水冷ジ
ヤケツト（冷却水流路）。
Fig. 1 is a sectional view showing an embodiment of the lubricating oil cooling device for an oil-sealed supercharger of the present invention, Fig. 2 is a sectional view showing another embodiment of the invention, and Fig. 3 is a sectional view of the supercharger. FIG. 4 is a cross-sectional plan view showing an outline of an example, and FIG. 4 is a view taken in the direction of the arrow in FIG. 1...Casing, 2...Male rotor (rotor)
, 3... Female rotor (rotor), 4, 5... Shaft, 6
... Gear casing, 7, 8 ... Timing gear, 13 ... Bearing, 15 ... Lubricating oil, 16 ...
... Oil sealing section, 17 ... Cooling water from the engine, 18
...Water cooling pipe (cooling water flow path), 19...Water cooling jacket (cooling water flow path).
Claims (1)
シングにベアリングを介して回転自在に支持させ
、且つ上記ベアリングの近傍位置に潤滑油が封じ
込まれた封油部を有する封油式スーパーチヤージ
ヤにおける上記封油部に、エンジンからの冷却水
を流通させるようにした冷却水流路を設けてなる
ことを特徴とする封油式スーパーチヤージヤの潤
滑油冷却装置。 The above-mentioned oil-sealed supercharger has a rotor shaft housed in a casing that is rotatably supported by the casing via a bearing, and has an oil-sealed portion in which lubricating oil is sealed in a position near the bearing. A lubricating oil cooling device for an oil-sealed supercharger, characterized in that an oil-sealing section is provided with a cooling water flow path through which cooling water from an engine flows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9798189U JPH0337237U (en) | 1989-08-24 | 1989-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9798189U JPH0337237U (en) | 1989-08-24 | 1989-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0337237U true JPH0337237U (en) | 1991-04-11 |
Family
ID=31647101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9798189U Pending JPH0337237U (en) | 1989-08-24 | 1989-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0337237U (en) |
-
1989
- 1989-08-24 JP JP9798189U patent/JPH0337237U/ja active Pending
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