JPH0226797U - - Google Patents
Info
- Publication number
- JPH0226797U JPH0226797U JP10367788U JP10367788U JPH0226797U JP H0226797 U JPH0226797 U JP H0226797U JP 10367788 U JP10367788 U JP 10367788U JP 10367788 U JP10367788 U JP 10367788U JP H0226797 U JPH0226797 U JP H0226797U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- impeller
- held
- rotating shaft
- washers
- 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
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 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としての多翼フアン
の構成を一部を破断して示す正面図、第２図は同
じくその羽根車の回転軸に対する取付け部分を示
す断面図、第３図は従来例としての羽根車の回転
軸に対する取付け部分を示す断面図である。図に
おいて、１は回転軸、２は止めリング、３，５は
ワツシヤー、４は止めナツト、６は羽根車ボス、
７は羽根、８はモーター、１０は振動吸収部材で
ある。なお、図中同一符号は、同一又は相当部分
を示す。
Fig. 1 is a partially cutaway front view showing the configuration of a multi-blade fan as an embodiment of the present invention, Fig. 2 is a sectional view showing the attachment portion of the impeller to the rotating shaft, and Fig. 3 1 is a sectional view showing a portion of an impeller attached to a rotating shaft as a conventional example. In the figure, 1 is a rotating shaft, 2 is a retaining ring, 3 and 5 are washers, 4 is a retaining nut, 6 is an impeller boss,
7 is a blade, 8 is a motor, and 10 is a vibration absorbing member. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
端から装着した止めナツトで押さえたワツシヤー
との間に羽根車ボスを回転軸上において挾持させ
、かつ上記各ワツシヤーの羽根車ボスとの間には
、両面に粘着面を持つ薄肉の振動吸収部材を介在
させたことを特徴とする多翼フアン。 An impeller boss is held on the rotating shaft between a washer that restricts movement toward the motor and a washer that is held down by a locking nut attached from the shaft end, and between the impeller bosses of each of the washers, A multi-blade fan characterized by a thin vibration absorbing member with adhesive surfaces on both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10367788U JPH0226797U (en) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10367788U JPH0226797U (en) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226797U true JPH0226797U (en) | 1990-02-21 |
Family
ID=31334723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10367788U Pending JPH0226797U (en) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226797U (en) |
-
1988
- 1988-08-05 JP JP10367788U patent/JPH0226797U/ja active Pending