DE199937C - - Google Patents
Info
- Publication number
- DE199937C DE199937C DENDAT199937D DE199937DA DE199937C DE 199937 C DE199937 C DE 199937C DE NDAT199937 D DENDAT199937 D DE NDAT199937D DE 199937D A DE199937D A DE 199937DA DE 199937 C DE199937 C DE 199937C
- Authority
- DE
- Germany
- Prior art keywords
- pump
- water supply
- air
- water
- piston
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 239000013505 freshwater Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000035699 permeability 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
- A47L5/20—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 bellows, diaphragms or pistons
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE199937C true DE199937C (https=) |
Family
ID=462611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT199937D Active DE199937C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE199937C (https=) |
-
0
- DE DENDAT199937D patent/DE199937C/de active Active
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