FR2251667A1 - - Google Patents
Info
- Publication number
- FR2251667A1 FR2251667A1 FR7437738A FR7437738A FR2251667A1 FR 2251667 A1 FR2251667 A1 FR 2251667A1 FR 7437738 A FR7437738 A FR 7437738A FR 7437738 A FR7437738 A FR 7437738A FR 2251667 A1 FR2251667 A1 FR 2251667A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0854—Apparatus in which the mechanically dislodged dirt is partially sucked-off, e.g. dislodging- sweeping apparatus with dirt collector in brush housing or dirt container
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/04—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading
- E01H1/047—Collecting apparatus characterised by the hopper or by means for unloading the hopper
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuse-Collection Vehicles (AREA)
- Cleaning In General (AREA)
- Brushes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732357467 DE2357467C3 (en) | 1973-11-17 | sweeper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2251667A1 true FR2251667A1 (en) | 1975-06-13 |
| FR2251667B3 FR2251667B3 (en) | 1977-08-12 |
Family
ID=5898375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7437738A Expired FR2251667B3 (en) | 1973-11-17 | 1974-11-15 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3918118A (en) |
| FR (1) | FR2251667B3 (en) |
| GB (1) | GB1468715A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2406708A1 (en) * | 1977-10-24 | 1979-05-18 | Materiel De Voirie | SWEEPER COLLECTOR |
| EP0391010A1 (en) * | 1989-04-04 | 1990-10-10 | Hako-Werke GMBH & Co. | Sweeping machine |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4062664A (en) * | 1976-03-15 | 1977-12-13 | Nfe International, Ltd. | Particle separator apparatus |
| US4580313A (en) * | 1983-09-12 | 1986-04-08 | Tennant Company | Walk behind floor maintenance machine |
| IT206218Z2 (en) * | 1985-07-26 | 1987-07-13 | Dulevo Spa | MOTOR SWEEPER WITH REMOVABLE CONTAINER |
| US5239720A (en) * | 1991-10-24 | 1993-08-31 | Advance Machine Company | Mobile surface cleaning machine |
| US6569217B1 (en) | 2000-05-10 | 2003-05-27 | Thomas M. DeMarco | Industrial dust collector with multiple filter compartments |
| DE102004051963A1 (en) * | 2004-10-25 | 2006-05-04 | Robert Bosch Gmbh | Method for driver assistance |
| NL1027347C2 (en) * | 2004-10-26 | 2006-04-27 | Redexim Handel En Expl Mij B V | Cleaning device such as for artificial grass. |
| WO2014019620A1 (en) * | 2012-08-01 | 2014-02-06 | Alfred Kärcher Gmbh & Co. Kg | Self-propelled floor cleaning machine having a filter system module |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2689367A (en) * | 1948-09-17 | 1954-09-21 | Parker Sweeper Company | Sweeper |
| US2784440A (en) * | 1955-05-26 | 1957-03-12 | Wayne Manufacturing Co | Industrial sweeping machines |
| US3710412A (en) * | 1971-06-11 | 1973-01-16 | J Hollowell | Vacuum trash collector |
| BE793182A (en) * | 1971-12-27 | 1973-04-16 | Lely Nv C Van Der | DEVICE FOR INCLUDING MATERIALS ON THE GROUND |
| US3761988A (en) * | 1972-02-24 | 1973-10-02 | Wayne Manufacturing Co | Rear dump mechanisms for road sweepers |
-
1974
- 1974-11-12 US US523041A patent/US3918118A/en not_active Expired - Lifetime
- 1974-11-13 GB GB4915974A patent/GB1468715A/en not_active Expired
- 1974-11-15 FR FR7437738A patent/FR2251667B3/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2406708A1 (en) * | 1977-10-24 | 1979-05-18 | Materiel De Voirie | SWEEPER COLLECTOR |
| EP0391010A1 (en) * | 1989-04-04 | 1990-10-10 | Hako-Werke GMBH & Co. | Sweeping machine |
Also Published As
| Publication number | Publication date |
|---|---|
| US3918118A (en) | 1975-11-11 |
| FR2251667B3 (en) | 1977-08-12 |
| GB1468715A (en) | 1977-03-30 |
| DE2357467B2 (en) | 1975-09-18 |
| DE2357467A1 (en) | 1975-05-28 |