DE168404C - - Google Patents
Info
- Publication number
- DE168404C DE168404C DENDAT168404D DE168404DA DE168404C DE 168404 C DE168404 C DE 168404C DE NDAT168404 D DENDAT168404 D DE NDAT168404D DE 168404D A DE168404D A DE 168404DA DE 168404 C DE168404 C DE 168404C
- Authority
- DE
- Germany
- Prior art keywords
- air
- funnel
- ejector
- pipe
- opening
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/16—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans
- A47L5/18—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans with ejectors, e.g. connected to motor vehicle exhaust
Landscapes
- Nozzles For Electric Vacuum Cleaners (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE168404C true DE168404C (cs) |
Family
ID=433629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT168404D Active DE168404C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE168404C (cs) |
-
0
- DE DENDAT168404D patent/DE168404C/de active Active
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