WO2009039622A3 - Pick-up head with debris urging means for a mobile sweeper - Google Patents
Pick-up head with debris urging means for a mobile sweeper Download PDFInfo
- Publication number
- WO2009039622A3 WO2009039622A3 PCT/CA2008/001665 CA2008001665W WO2009039622A3 WO 2009039622 A3 WO2009039622 A3 WO 2009039622A3 CA 2008001665 W CA2008001665 W CA 2008001665W WO 2009039622 A3 WO2009039622 A3 WO 2009039622A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- debris
- housing
- suctioning
- opening
- pick
- Prior art date
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
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
-
- 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
- E01H1/042—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt taking- up the sweepings, e.g. for collecting, for loading the loading means being an endless belt or an auger
-
- 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
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
-
- 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
- E01H1/0863—Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
A debris-plowing pick-up head for a mobile sweeper comprises a housing defining a substantially hollow interior and having a front, a back, a left end and a right end, a top and a bottom, and a suctioning bottom opening for suctioning dust and small debris into the substantially hollow ulterior of the housing. A suctioning front opening is disposed in the front of the housing for receiving debris into the substantially hollow interior of the housing. A selectively openable and closable door means operatively mounted on the pick-up head for selectively opening and closing the suctioning front opening. There is a dust and debris outlet in the housing for permitting dust and debris to be suctioned from the substantially hollow interior of the housing into a hopper. There is also means disposed on the front of the housing for urging large debris toward the suctioning front opening, and a selectively operable actuation means for opening the door means for permitting the passage of debris therethrough.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08833231A EP2203600A4 (en) | 2007-09-25 | 2008-09-25 | Pick-up head with debris urging means for a mobile sweeper |
CA2738699A CA2738699A1 (en) | 2007-09-25 | 2008-09-25 | Pick-up head with debris urging means for a mobile sweeper |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97508807P | 2007-09-25 | 2007-09-25 | |
US60/975,088 | 2007-09-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009039622A2 WO2009039622A2 (en) | 2009-04-02 |
WO2009039622A3 true WO2009039622A3 (en) | 2009-05-14 |
Family
ID=40511932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA2008/001665 WO2009039622A2 (en) | 2007-09-25 | 2008-09-25 | Pick-up head with debris urging means for a mobile sweeper |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090089962A1 (en) |
EP (1) | EP2203600A4 (en) |
CA (1) | CA2738699A1 (en) |
WO (1) | WO2009039622A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2011244927B2 (en) | 2010-11-05 | 2014-10-09 | Bissell Inc. | Bare floor vacuum cleaner |
WO2012171101A1 (en) * | 2011-06-13 | 2012-12-20 | Roger Vanderlinden | Debris shredding pick-up head system |
KR102280194B1 (en) * | 2013-11-25 | 2021-07-22 | 삼성전자주식회사 | Robot cleaner |
US10130233B2 (en) * | 2013-11-25 | 2018-11-20 | Samsung Electronics Co., Ltd. | Robot cleaner |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3924285A (en) * | 1973-01-29 | 1975-12-09 | Fukuba Future Research | Floor sweeper |
DE2918759A1 (en) * | 1979-05-09 | 1980-11-13 | Schmidt Alfred Ing Gmbh | Road surface vacuum cleaner - has suction pipe mouthpiece at apex of V=shaped sweeping strip with suction passages |
US4457036A (en) * | 1982-09-10 | 1984-07-03 | Tennant Company | Debris collecting mechanism |
AU2679184A (en) * | 1983-04-13 | 1984-10-18 | Quintel, F.W. | Debris lifting machine |
US4555824A (en) * | 1982-09-30 | 1985-12-03 | Fmc Corporation | Debris collection system for street sweepers |
US4679338A (en) * | 1985-08-12 | 1987-07-14 | Middleton Carlisle A | Snow removal system with adjustable snow impeller gate |
EP0265015A2 (en) * | 1986-10-16 | 1988-04-27 | Shop-Vac Corporation | Debris pan for rotary brush sweeper |
US5596784A (en) * | 1995-09-22 | 1997-01-28 | Tolmachoff; David | Vehicle for collecting debris from a road |
US5991953A (en) * | 1998-08-25 | 1999-11-30 | Tennant Company | Sweeping machine with multiple position front flap |
DE19914574C1 (en) * | 1999-03-31 | 2000-11-23 | Duepro Ag Romanshorn | Electric vacuum cleaner floor cleaning tool has dirt collection container for relatively large dirt particles immediately behind brush chamber for rotating brush roller |
EP1122364A2 (en) * | 2000-02-04 | 2001-08-08 | Tennant Company | Stacked tools for overthrow sweeping |
US6272720B1 (en) * | 1997-04-23 | 2001-08-14 | Disab Vacuum Technology Ab | Sweeping machine |
US6584640B2 (en) * | 2001-03-20 | 2003-07-01 | Roger P. Vanderlinden | Large area surface cleaning tool for suctioning both dust and debris |
US20060162121A1 (en) * | 2003-07-09 | 2006-07-27 | Junji Naito | Suction opening body and electric cleaner |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1689497A (en) * | 1928-10-30 | os cleveland | ||
US1107564A (en) * | 1910-02-04 | 1914-08-18 | Edward K Ward | Vacuum street-sweeper. |
US3156937A (en) * | 1962-11-09 | 1964-11-17 | M B Corp | Sweeper attachment |
GB1184795A (en) * | 1966-11-14 | 1970-03-18 | Johnston Brothers Eng | Improvements in or relating to Suction Nozzles for use with Suction Refuse Collecting Vehicles |
US3862467A (en) * | 1972-03-02 | 1975-01-28 | Eli G Krickovich | Roadway vacuum sweeper with slurry disposal |
FR2652099A1 (en) * | 1989-09-18 | 1991-03-22 | Grzeszczak Wactaw | Vehicle for cleaning highways with a mechanical brush having increased working surface area and mechanical brush equipping the same |
DE4118708C1 (en) * | 1991-06-07 | 1992-08-20 | Zachhuber Kurt | |
DE19723673C1 (en) * | 1997-06-05 | 1999-03-04 | Hefter Maschinenbau | Sweeping apparatus for floor cleaning |
-
2008
- 2008-09-25 CA CA2738699A patent/CA2738699A1/en not_active Abandoned
- 2008-09-25 US US12/238,391 patent/US20090089962A1/en not_active Abandoned
- 2008-09-25 EP EP08833231A patent/EP2203600A4/en not_active Withdrawn
- 2008-09-25 WO PCT/CA2008/001665 patent/WO2009039622A2/en active Application Filing
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3924285A (en) * | 1973-01-29 | 1975-12-09 | Fukuba Future Research | Floor sweeper |
DE2918759A1 (en) * | 1979-05-09 | 1980-11-13 | Schmidt Alfred Ing Gmbh | Road surface vacuum cleaner - has suction pipe mouthpiece at apex of V=shaped sweeping strip with suction passages |
US4457036A (en) * | 1982-09-10 | 1984-07-03 | Tennant Company | Debris collecting mechanism |
US4555824A (en) * | 1982-09-30 | 1985-12-03 | Fmc Corporation | Debris collection system for street sweepers |
AU2679184A (en) * | 1983-04-13 | 1984-10-18 | Quintel, F.W. | Debris lifting machine |
US4679338A (en) * | 1985-08-12 | 1987-07-14 | Middleton Carlisle A | Snow removal system with adjustable snow impeller gate |
EP0265015A2 (en) * | 1986-10-16 | 1988-04-27 | Shop-Vac Corporation | Debris pan for rotary brush sweeper |
US5596784A (en) * | 1995-09-22 | 1997-01-28 | Tolmachoff; David | Vehicle for collecting debris from a road |
US6272720B1 (en) * | 1997-04-23 | 2001-08-14 | Disab Vacuum Technology Ab | Sweeping machine |
US5991953A (en) * | 1998-08-25 | 1999-11-30 | Tennant Company | Sweeping machine with multiple position front flap |
DE19914574C1 (en) * | 1999-03-31 | 2000-11-23 | Duepro Ag Romanshorn | Electric vacuum cleaner floor cleaning tool has dirt collection container for relatively large dirt particles immediately behind brush chamber for rotating brush roller |
EP1122364A2 (en) * | 2000-02-04 | 2001-08-08 | Tennant Company | Stacked tools for overthrow sweeping |
US6584640B2 (en) * | 2001-03-20 | 2003-07-01 | Roger P. Vanderlinden | Large area surface cleaning tool for suctioning both dust and debris |
US20060162121A1 (en) * | 2003-07-09 | 2006-07-27 | Junji Naito | Suction opening body and electric cleaner |
Also Published As
Publication number | Publication date |
---|---|
US20090089962A1 (en) | 2009-04-09 |
WO2009039622A2 (en) | 2009-04-02 |
CA2738699A1 (en) | 2009-04-02 |
EP2203600A2 (en) | 2010-07-07 |
EP2203600A4 (en) | 2012-11-07 |
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