JPH0532039Y2 - - Google Patents
Info
- Publication number
- JPH0532039Y2 JPH0532039Y2 JP10312687U JP10312687U JPH0532039Y2 JP H0532039 Y2 JPH0532039 Y2 JP H0532039Y2 JP 10312687 U JP10312687 U JP 10312687U JP 10312687 U JP10312687 U JP 10312687U JP H0532039 Y2 JPH0532039 Y2 JP H0532039Y2
- Authority
- JP
- Japan
- Prior art keywords
- electric blower
- commutator
- commutator electric
- soundproof
- sound insulating
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000011358 absorbing material Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Electric Suction Cleaners (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10312687U JPH0532039Y2 (ko) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10312687U JPH0532039Y2 (ko) | 1987-07-03 | 1987-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS648352U JPS648352U (ko) | 1989-01-18 |
| JPH0532039Y2 true JPH0532039Y2 (ko) | 1993-08-17 |
Family
ID=31333667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10312687U Expired - Lifetime JPH0532039Y2 (ko) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0532039Y2 (ko) |
-
1987
- 1987-07-03 JP JP10312687U patent/JPH0532039Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS648352U (ko) | 1989-01-18 |
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