DE484989C - Staubsauger, dessen Fluegelradgeblaese durch die Laufraeder ueber eine Feder und Freilaufgetriebe angetrieben wird - Google Patents
Staubsauger, dessen Fluegelradgeblaese durch die Laufraeder ueber eine Feder und Freilaufgetriebe angetrieben wirdInfo
- Publication number
- DE484989C DE484989C DES78586D DES0078586D DE484989C DE 484989 C DE484989 C DE 484989C DE S78586 D DES78586 D DE S78586D DE S0078586 D DES0078586 D DE S0078586D DE 484989 C DE484989 C DE 484989C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- vacuum cleaner
- driven
- freewheel gear
- running wheels
- 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
- 230000033001 locomotion Effects 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 210000002268 wool Anatomy 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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0072—Mechanical means for controlling the suction or for effecting pulsating action
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D21/00—Lasting machines
- A43D21/12—Lasting machines with lasting clamps, shoe-shaped clamps, pincers, wipers, stretching straps or the like for forming the toe or heel parts of the last
- A43D21/127—Lasting machines with lasting clamps, shoe-shaped clamps, pincers, wipers, stretching straps or the like for forming the toe or heel parts of the last with wipers
-
- 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
- A47L5/02—Structural features of suction cleaners with user-driven air-pumps or compressors
- A47L5/06—Structural features of suction cleaners with user-driven air-pumps or compressors with rotary fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1783058X | 1926-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE484989C true DE484989C (de) | 1929-10-24 |
Family
ID=10890563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES78586D Expired DE484989C (de) | 1926-04-29 | 1927-03-01 | Staubsauger, dessen Fluegelradgeblaese durch die Laufraeder ueber eine Feder und Freilaufgetriebe angetrieben wird |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1783058A (pm) |
| BE (1) | BE340976A (pm) |
| DE (1) | DE484989C (pm) |
| FR (1) | FR631334A (pm) |
-
0
- BE BE340976D patent/BE340976A/xx unknown
-
1927
- 1927-03-01 DE DES78586D patent/DE484989C/de not_active Expired
- 1927-03-04 US US172719A patent/US1783058A/en not_active Expired - Lifetime
- 1927-03-23 FR FR631334D patent/FR631334A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR631334A (fr) | 1927-12-19 |
| US1783058A (en) | 1930-11-25 |
| BE340976A (pm) |
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