JPH01160199U - - Google Patents
Info
- Publication number
- JPH01160199U JPH01160199U JP5715888U JP5715888U JPH01160199U JP H01160199 U JPH01160199 U JP H01160199U JP 5715888 U JP5715888 U JP 5715888U JP 5715888 U JP5715888 U JP 5715888U JP H01160199 U JPH01160199 U JP H01160199U
- Authority
- JP
- Japan
- Prior art keywords
- hub
- impeller
- drive shaft
- adapter
- shaped
- 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
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例の軸流送風機の羽根
車を示す分解図、第２図は従来の軸流送風機の羽
根車の分解図である。
２……ハブ、３……ハブアダプター、５……軸
端ワツシヤー、８……貫通穴、９……円盤状のつ
ば部、１０４……駆動軸。
FIG. 1 is an exploded view of the impeller of an axial blower according to an embodiment of the present invention, and FIG. 2 is an exploded view of the impeller of a conventional axial blower. 2... Hub, 3... Hub adapter, 5... Shaft end washer, 8... Through hole, 9... Disc-shaped collar, 104... Drive shaft.
Claims (1)
車において、羽根車のハブ中心部に設けた貫通穴
に、一端を円盤状のつば部とし、他端を円筒状と
したハブアダプターをはめ込み、このハブアダプ
ター内面に駆動軸を挿入するとともに前記ハブア
ダプターの円筒部端面側に円盤状の軸端ワツシヤ
ーを取り付けて、前記羽根車のハブを前記駆動軸
に固定した軸流送風機の羽根車。 In an impeller that uses a hub made of aluminum alloy casting, a hub adapter with one end having a disc-shaped collar and the other end having a cylindrical shape is fitted into a through hole provided in the center of the hub of the impeller. An impeller for an axial blower, in which a drive shaft is inserted into an inner surface and a disk-shaped shaft end washer is attached to an end surface of a cylindrical portion of the hub adapter to fix a hub of the impeller to the drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5715888U JPH01160199U (en) | 1988-04-27 | 1988-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5715888U JPH01160199U (en) | 1988-04-27 | 1988-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01160199U true JPH01160199U (en) | 1989-11-07 |
Family
ID=31283013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5715888U Pending JPH01160199U (en) | 1988-04-27 | 1988-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01160199U (en) |
-
1988
- 1988-04-27 JP JP5715888U patent/JPH01160199U/ja active Pending