HK1028942A1 - Surface cleaner, sprayer and retrieval unit. - Google Patents
Surface cleaner, sprayer and retrieval unit.Info
- Publication number
- HK1028942A1 HK1028942A1 HK00108026A HK00108026A HK1028942A1 HK 1028942 A1 HK1028942 A1 HK 1028942A1 HK 00108026 A HK00108026 A HK 00108026A HK 00108026 A HK00108026 A HK 00108026A HK 1028942 A1 HK1028942 A1 HK 1028942A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- sprayer
- retrieval unit
- surface cleaner
- cleaner
- retrieval
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- 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
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0229—Suction chambers for aspirating the sprayed liquid
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2106296P | 1996-07-02 | 1996-07-02 | |
US08/746,025 US5826298A (en) | 1993-09-08 | 1996-11-04 | Surface cleaner, sprayer and retrieval unit |
PCT/US1997/011694 WO1998000239A2 (en) | 1996-07-02 | 1997-07-02 | Surface cleaner, sprayer and retrieval unit |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1028942A1 true HK1028942A1 (en) | 2001-03-16 |
Family
ID=26694212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK00108026A HK1028942A1 (en) | 1996-07-02 | 2000-12-14 | Surface cleaner, sprayer and retrieval unit. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1006854B1 (en) |
JP (1) | JP4542630B2 (en) |
AU (1) | AU723056B2 (en) |
DE (1) | DE69733576T2 (en) |
ES (1) | ES2245002T3 (en) |
HK (1) | HK1028942A1 (en) |
WO (1) | WO1998000239A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6514354B2 (en) * | 1993-09-08 | 2003-02-04 | Cyclone Surface Cleaning, Inc. | Surface cleaner and retrieval unit |
US7113847B2 (en) | 2002-05-07 | 2006-09-26 | Royal Appliance Mfg. Co. | Robotic vacuum with removable portable vacuum and semi-automated environment mapping |
US7054716B2 (en) | 2002-09-06 | 2006-05-30 | Royal Appliance Mfg. Co. | Sentry robot system |
NL1025308C2 (en) * | 2004-01-23 | 2005-07-26 | Jadon | Device, vehicle and method for cleaning surfaces. |
US7308900B2 (en) * | 2004-04-01 | 2007-12-18 | Robert Otterson | Flat surface washing apparatus |
GB0821460D0 (en) | 2008-11-25 | 2008-12-31 | Innovative Ind Ltd | Mobile cleaning equipment |
US8729278B2 (en) | 2009-10-26 | 2014-05-20 | Exxonmobil Chemical Patents Inc. | Phthalic anhydride process |
CN112854082A (en) * | 2021-03-31 | 2021-05-28 | 吴智鹏 | A ground cleaning device for building field |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US935559A (en) * | 1909-02-03 | 1909-09-28 | Electric Suction Sweeper Company | Carpet sweeper and cleaner. |
US1093820A (en) * | 1913-06-09 | 1914-04-21 | Wisconsin Electric Company | Vacuum-cleaner. |
US3032955A (en) * | 1956-06-07 | 1962-05-08 | Burch Willie Dee | Vacuum cleaners |
US3624668A (en) * | 1970-07-23 | 1971-11-30 | Helmuth W Krause | Rug cleaning and rinsing device |
US3778864A (en) * | 1972-04-10 | 1973-12-18 | W Scherer | Turbine powered surface vacuum cleaning device |
US3959010A (en) * | 1974-09-30 | 1976-05-25 | Thompson Tank Manufacturing Company | Vortex cleaner and method of cleaning |
US4107816A (en) * | 1976-12-22 | 1978-08-22 | Babcock Kina Limited | Cleaning heads |
US4191590A (en) * | 1977-04-25 | 1980-03-04 | The John J. Sundheim Family Estate | Method and apparatus for cleaning carpets and surfaces using cleaning fluid |
US4377018A (en) * | 1981-06-24 | 1983-03-22 | Roto Cleaner, Inc. | Cleaning device for surfaces |
SE470302B (en) * | 1991-03-21 | 1994-01-17 | Tanasescu Ovidiu | Water suction device for scrubbing machines |
US5500976A (en) * | 1993-09-08 | 1996-03-26 | Cyclone Surface Cleaning, Inc. | Mobile cyclonic power wash system with water reclamation and rotary union |
-
1997
- 1997-07-02 AU AU37944/97A patent/AU723056B2/en not_active Ceased
- 1997-07-02 ES ES97934883T patent/ES2245002T3/en not_active Expired - Lifetime
- 1997-07-02 EP EP97934883A patent/EP1006854B1/en not_active Expired - Lifetime
- 1997-07-02 JP JP50449898A patent/JP4542630B2/en not_active Expired - Fee Related
- 1997-07-02 DE DE69733576T patent/DE69733576T2/en not_active Expired - Lifetime
- 1997-07-02 WO PCT/US1997/011694 patent/WO1998000239A2/en active IP Right Grant
-
2000
- 2000-12-14 HK HK00108026A patent/HK1028942A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2245002T3 (en) | 2005-12-16 |
AU3794497A (en) | 1998-01-21 |
AU723056B2 (en) | 2000-08-17 |
DE69733576T2 (en) | 2006-05-18 |
EP1006854A4 (en) | 2002-04-17 |
WO1998000239A3 (en) | 1998-06-25 |
WO1998000239A2 (en) | 1998-01-08 |
EP1006854A2 (en) | 2000-06-14 |
JP4542630B2 (en) | 2010-09-15 |
DE69733576D1 (en) | 2005-07-21 |
JP2001508671A (en) | 2001-07-03 |
EP1006854B1 (en) | 2005-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHPA | Change of a particular in the register (except of change of ownership) | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20130702 |