JPH0180634U - - Google Patents
Info
- Publication number
- JPH0180634U JPH0180634U JP1987175178U JP17517887U JPH0180634U JP H0180634 U JPH0180634 U JP H0180634U JP 1987175178 U JP1987175178 U JP 1987175178U JP 17517887 U JP17517887 U JP 17517887U JP H0180634 U JPH0180634 U JP H0180634U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- compressor
- thrust bearing
- shaft
- 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
Landscapes
- Supercharger (AREA)
Description
第１図および第２図はこの考案の一実施例にか
かるターボチヤージヤの軸受構造を示し、第１図
がターボチヤージヤの断面図、第２図が要部拡大
断面図である。
１１…コンプレツサハウジング、１２…タービ
ンハウジング、１３…センタハウジング、１４…
背板、１７…コンプレツサインペラ、２０…シヤ
フト、２２…オイルリードプレート、２４…スラ
ストベアリング、３７…タービンホイール。
1 and 2 show the bearing structure of a turbocharger according to an embodiment of this invention, with FIG. 1 being a sectional view of the turbocharger, and FIG. 2 being an enlarged sectional view of the main parts. 11... Compressor housing, 12... Turbine housing, 13... Center housing, 14...
Back plate, 17...Complex impeller, 20...Shaft, 22...Oil lead plate, 24...Thrust bearing, 37...Turbine wheel.
Claims (1)
サハウジングとタービンホイールが収容されたタ
ービンハウジングとをセンタハウジングを介し接
合するとともに、該センタハウジングの前記コン
プレツサハウジング側の壁面にスラストベアリン
グ設けて該スラストベアリングによりシヤフトを
支持し、該シヤフトによつて前記コンプレツサイ
ンペラと前記タービンホイールとを連結するター
ボチヤージヤにおいて、 前記スラストベアリングと前記コンプレツサハ
ウジングとの間に前記シヤフトの周囲で弾性材料
からなるオイルリードプレートを配置するととも
に、該オイルリードプレートの少なくとも一部を
前記コンプレツサハウジングと前記スラストベア
リングとに弾接させて前記スラストベアリングを
前記センタハウジングに保持することを特徴とす
るターボチヤージヤの軸受構造。[Claims for Utility Model Registration] A compressor housing in which a compressor impeller is housed and a turbine housing in which a turbine wheel is housed are joined via a center housing, and a thrust force is applied to the wall surface of the center housing on the compressor housing side. In a turbocharger that is provided with a bearing and supports a shaft by the thrust bearing, and connects the compressor impeller and the turbine wheel by the shaft, an elastic force is provided around the shaft between the thrust bearing and the compressor housing. A turbocharger characterized in that an oil lead plate made of a material is disposed, and at least a portion of the oil lead plate is brought into elastic contact with the compressor housing and the thrust bearing to hold the thrust bearing in the center housing. bearing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175178U JPH0180634U (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175178U JPH0180634U (en) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0180634U true JPH0180634U (en) | 1989-05-30 |
Family
ID=31466986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175178U Pending JPH0180634U (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0180634U (en) |
-
1987
- 1987-11-17 JP JP1987175178U patent/JPH0180634U/ja active Pending