JPS6325775B2 - - Google Patents
Info
- Publication number
- JPS6325775B2 JPS6325775B2 JP57059436A JP5943682A JPS6325775B2 JP S6325775 B2 JPS6325775 B2 JP S6325775B2 JP 57059436 A JP57059436 A JP 57059436A JP 5943682 A JP5943682 A JP 5943682A JP S6325775 B2 JPS6325775 B2 JP S6325775B2
- Authority
- JP
- Japan
- Prior art keywords
- vacuum cleaner
- exhaust
- electric blower
- noise
- sound
- 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
- 239000011810 insulating material Substances 0.000 claims description 12
- 239000011358 absorbing material Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 8
- 238000005192 partition Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000011045 prefiltration Methods 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Electric Suction Cleaners (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5943682A JPS58175527A (ja) | 1982-04-08 | 1982-04-08 | 電気掃除機 |
| US06/478,328 US4533370A (en) | 1982-03-30 | 1983-03-24 | Electric cleaner with minimum noise |
| DE3311494A DE3311494C2 (de) | 1982-03-30 | 1983-03-29 | Staubsauger |
| GB08308739A GB2117229B (en) | 1982-03-30 | 1983-03-30 | Vacuum cleaner with noise suppressor |
| US06/697,012 US4617034A (en) | 1982-03-30 | 1985-01-31 | Electric cleaner with minimum noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5943682A JPS58175527A (ja) | 1982-04-08 | 1982-04-08 | 電気掃除機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58175527A JPS58175527A (ja) | 1983-10-14 |
| JPS6325775B2 true JPS6325775B2 (US06262066-20010717-C00315.png) | 1988-05-26 |
Family
ID=13113218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5943682A Granted JPS58175527A (ja) | 1982-03-30 | 1982-04-08 | 電気掃除機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58175527A (US06262066-20010717-C00315.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01171879U (US06262066-20010717-C00315.png) * | 1988-05-25 | 1989-12-05 | ||
| JPH0270878A (ja) * | 1988-06-15 | 1990-03-09 | Arturo Salice Spa | 家具のちょうつがい等のヒンジアームを固定する基板 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4212280Y1 (US06262066-20010717-C00315.png) * | 1964-11-04 | 1967-07-11 | ||
| JPS4864759A (US06262066-20010717-C00315.png) * | 1971-12-10 | 1973-09-07 | ||
| JPS5128364A (ja) * | 1974-08-09 | 1976-03-10 | Hitachi Ltd | Denkisojiki |
| JPS521504U (US06262066-20010717-C00315.png) * | 1975-06-20 | 1977-01-07 | ||
| JPS5235475A (en) * | 1975-09-16 | 1977-03-18 | Tokyo Electric Co Ltd | Electric cleaner |
| JPS5235476A (en) * | 1975-09-16 | 1977-03-18 | Tokyo Electric Co Ltd | Electric cleaner |
| JPS536989U (US06262066-20010717-C00315.png) * | 1976-07-05 | 1978-01-21 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54181660U (US06262066-20010717-C00315.png) * | 1978-06-12 | 1979-12-22 | ||
| JPS54181659U (US06262066-20010717-C00315.png) * | 1978-06-12 | 1979-12-22 |
-
1982
- 1982-04-08 JP JP5943682A patent/JPS58175527A/ja active Granted
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4212280Y1 (US06262066-20010717-C00315.png) * | 1964-11-04 | 1967-07-11 | ||
| JPS4864759A (US06262066-20010717-C00315.png) * | 1971-12-10 | 1973-09-07 | ||
| JPS5128364A (ja) * | 1974-08-09 | 1976-03-10 | Hitachi Ltd | Denkisojiki |
| JPS521504U (US06262066-20010717-C00315.png) * | 1975-06-20 | 1977-01-07 | ||
| JPS5235475A (en) * | 1975-09-16 | 1977-03-18 | Tokyo Electric Co Ltd | Electric cleaner |
| JPS5235476A (en) * | 1975-09-16 | 1977-03-18 | Tokyo Electric Co Ltd | Electric cleaner |
| JPS536989U (US06262066-20010717-C00315.png) * | 1976-07-05 | 1978-01-21 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01171879U (US06262066-20010717-C00315.png) * | 1988-05-25 | 1989-12-05 | ||
| JPH0270878A (ja) * | 1988-06-15 | 1990-03-09 | Arturo Salice Spa | 家具のちょうつがい等のヒンジアームを固定する基板 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58175527A (ja) | 1983-10-14 |
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