JPH0317999Y2 - - Google Patents
Info
- Publication number
- JPH0317999Y2 JPH0317999Y2 JP1987176899U JP17689987U JPH0317999Y2 JP H0317999 Y2 JPH0317999 Y2 JP H0317999Y2 JP 1987176899 U JP1987176899 U JP 1987176899U JP 17689987 U JP17689987 U JP 17689987U JP H0317999 Y2 JPH0317999 Y2 JP H0317999Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- attached
- joint
- base
- inner cylinder
- 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
- 239000000428 dust Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 229910001234 light alloy Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000003496 welding fume Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 1
Landscapes
- Electric Vacuum Cleaner (AREA)
- Prevention Of Fouling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987176899U JPH0317999Y2 (es) | 1987-11-19 | 1987-11-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987176899U JPH0317999Y2 (es) | 1987-11-19 | 1987-11-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63149292U JPS63149292U (es) | 1988-09-30 |
JPH0317999Y2 true JPH0317999Y2 (es) | 1991-04-16 |
Family
ID=31117588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987176899U Expired JPH0317999Y2 (es) | 1987-11-19 | 1987-11-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0317999Y2 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4815474B2 (ja) * | 2008-06-17 | 2011-11-16 | 日立アプライアンス株式会社 | 電気掃除機 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5755584B2 (es) * | 1974-04-20 | 1982-11-25 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5842073Y2 (ja) * | 1980-09-17 | 1983-09-22 | 日本エア−・フィルタ−株式会社 | 集塵機の吸込ホ−ス屈伸装置 |
-
1987
- 1987-11-19 JP JP1987176899U patent/JPH0317999Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5755584B2 (es) * | 1974-04-20 | 1982-11-25 |
Also Published As
Publication number | Publication date |
---|---|
JPS63149292U (es) | 1988-09-30 |
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