JPH01108391U - - Google Patents
Info
- Publication number
- JPH01108391U JPH01108391U JP252988U JP252988U JPH01108391U JP H01108391 U JPH01108391 U JP H01108391U JP 252988 U JP252988 U JP 252988U JP 252988 U JP252988 U JP 252988U JP H01108391 U JPH01108391 U JP H01108391U
- Authority
- JP
- Japan
- Prior art keywords
- pump casing
- stub shaft
- supports
- front side
- utility
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
従来の構造図、第３図はロータのたわみによるス
タブシヤフトの振れ回り状況を示す図である。
１……ポンプケーシング、２……ステデイー軸
受、３……スタブシヤフト、４……低摩擦部材、
５……タービンロータ。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a conventional structural diagram, and FIG. 3 is a diagram showing how the stub shaft swings due to deflection of the rotor. 1... Pump casing, 2... Steady bearing, 3... Stub shaft, 4... Low friction member,
5...Turbine rotor.
Claims (1)
フトを支える軸受サポートとポンプケーシングの
タツチ面を球面形状にしたことを特徴とするポン
プケーシング。 A pump casing characterized by a spherical touch surface between the bearing support that supports the stub shaft attached to the front side of the steam turbine and the pump casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP252988U JPH01108391U (en) | 1988-01-14 | 1988-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP252988U JPH01108391U (en) | 1988-01-14 | 1988-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108391U true JPH01108391U (en) | 1989-07-21 |
Family
ID=31203371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP252988U Pending JPH01108391U (en) | 1988-01-14 | 1988-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108391U (en) |
-
1988
- 1988-01-14 JP JP252988U patent/JPH01108391U/ja active Pending