JPH0292163U - - Google Patents
Info
- Publication number
- JPH0292163U JPH0292163U JP94189U JP94189U JPH0292163U JP H0292163 U JPH0292163 U JP H0292163U JP 94189 U JP94189 U JP 94189U JP 94189 U JP94189 U JP 94189U JP H0292163 U JPH0292163 U JP H0292163U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- drive shaft
- wall
- mounting structure
- mounting hole
- 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
- Pulleys (AREA)
Description
第1図は本考案の一実施例としてのプーリ取付
構造を採用したベーンポンプの断面図、第2図は
同上ベーンポンプの駆動軸の拡大斜視図、第3図
は第2図の―線断面図、第4図は第3図中の
B部拡大断面図、第5図は本考案のその他の実施
例としてのプーリ取付構造を採用したプーリの斜
視図、第6図は第5図中のC方向矢視図、第7図
は従来のプーリ取付構造の一例を採用したベーン
ポンプの断面図である。
10…駆動軸、101…取付部、22,22a
…プーリ、20,20a…突条、222,222
a…取付穴。
Fig. 1 is a sectional view of a vane pump employing a pulley mounting structure as an embodiment of the present invention, Fig. 2 is an enlarged perspective view of the drive shaft of the same vane pump, and Fig. 3 is a sectional view taken along the line -- in Fig. 2. Fig. 4 is an enlarged sectional view of section B in Fig. 3, Fig. 5 is a perspective view of a pulley adopting a pulley mounting structure as another embodiment of the present invention, and Fig. 6 is a direction C in Fig. 5. The arrow view and FIG. 7 are cross-sectional views of a vane pump employing an example of a conventional pulley mounting structure. 10... Drive shaft, 101... Mounting part, 22, 22a
...Pulley, 20, 20a...Protrusion, 222, 222
a...Mounting hole.
Claims (1)
されてなるプーリ取付構造であつて、上記取付穴
の内壁あるいは駆動軸の取付部の外壁に、軸中心
線方向に沿つて長い突条が形成されたことを特徴
とするプーリ取付構造。 A pulley mounting structure in which a drive shaft is integrally connected to a mounting hole of a pulley by press-fitting, and a long protrusion is formed on the inner wall of the mounting hole or the outer wall of the mounting portion of the drive shaft along the shaft centerline direction. A pulley mounting structure characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP94189U JPH0292163U (en) | 1989-01-09 | 1989-01-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP94189U JPH0292163U (en) | 1989-01-09 | 1989-01-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0292163U true JPH0292163U (en) | 1990-07-23 |
Family
ID=31200397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP94189U Pending JPH0292163U (en) | 1989-01-09 | 1989-01-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0292163U (en) |
-
1989
- 1989-01-09 JP JP94189U patent/JPH0292163U/ja active Pending
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