JPS6113770Y2 - - Google Patents
Info
- Publication number
- JPS6113770Y2 JPS6113770Y2 JP1815178U JP1815178U JPS6113770Y2 JP S6113770 Y2 JPS6113770 Y2 JP S6113770Y2 JP 1815178 U JP1815178 U JP 1815178U JP 1815178 U JP1815178 U JP 1815178U JP S6113770 Y2 JPS6113770 Y2 JP S6113770Y2
- Authority
- JP
- Japan
- Prior art keywords
- bracket
- ventilation
- guide
- ventilation guide
- impeller
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 6
- 239000010687 lubricating oil Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1815178U JPS6113770Y2 (sh) | 1978-02-14 | 1978-02-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1815178U JPS6113770Y2 (sh) | 1978-02-14 | 1978-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54121139U JPS54121139U (sh) | 1979-08-24 |
JPS6113770Y2 true JPS6113770Y2 (sh) | 1986-04-28 |
Family
ID=28844866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1815178U Expired JPS6113770Y2 (sh) | 1978-02-14 | 1978-02-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6113770Y2 (sh) |
-
1978
- 1978-02-14 JP JP1815178U patent/JPS6113770Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS54121139U (sh) | 1979-08-24 |
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