JPS6182097U - - Google Patents
Info
- Publication number
- JPS6182097U JPS6182097U JP16894884U JP16894884U JPS6182097U JP S6182097 U JPS6182097 U JP S6182097U JP 16894884 U JP16894884 U JP 16894884U JP 16894884 U JP16894884 U JP 16894884U JP S6182097 U JPS6182097 U JP S6182097U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- main plate
- reamer
- blower
- boss
- 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
- Connection Of Plates (AREA)
Description
第１図は従来の羽根車を示す縦断面図、第２図
は第１図に示すＡ部の拡大断面図、第３図はこの
考案の一実施例で、第２図に相当する断面図であ
る。
１…主板、４…ボス、５…リーマボルト、５ａ
…不完全ねじ部、６…ナツト、６ａ…ぬすみ部、
７…羽根車。なお、図中同一符号は同一又は相当
部分を示す。
Fig. 1 is a longitudinal sectional view showing a conventional impeller, Fig. 2 is an enlarged sectional view of part A shown in Fig. 1, and Fig. 3 is a sectional view corresponding to Fig. 2, showing an embodiment of this invention. It is. 1...Main plate, 4...Boss, 5...Reamer bolt, 5a
...Incomplete threaded part, 6...Nut, 6a...Sink part,
7... Impeller. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
ーマボルトとナツトで一体に締付固定してなる送
風機の羽根車において、上記リーマボルト両端の
不完全ねじ部が、上記ボスの外面側に位置するよ
うに形成し、この不完全ねじ部に相対する上記ナ
ツト内側に、ぬすみ部を設けたことを特徴とする
送風機の羽根車。 In the impeller of the blower, which is formed by integrally tightening and fixing a main plate and bosses provided on both sides of the main plate with reamer bolts and nuts, incompletely threaded portions at both ends of the reamer bolt are located on the outer surface side of the boss. An impeller for an air blower, characterized in that the impeller is formed as shown in FIG.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16894884U JPS6182097U (en) | 1984-11-05 | 1984-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16894884U JPS6182097U (en) | 1984-11-05 | 1984-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6182097U true JPS6182097U (en) | 1986-05-30 |
Family
ID=30726707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16894884U Pending JPS6182097U (en) | 1984-11-05 | 1984-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6182097U (en) |
-
1984
- 1984-11-05 JP JP16894884U patent/JPS6182097U/ja active Pending