GB1250434A - - Google Patents
Info
- Publication number
- GB1250434A GB1250434A GB1250434DA GB1250434A GB 1250434 A GB1250434 A GB 1250434A GB 1250434D A GB1250434D A GB 1250434DA GB 1250434 A GB1250434 A GB 1250434A
- Authority
- GB
- United Kingdom
- Prior art keywords
- squeegee
- blades
- travel
- wall surfaces
- window
- 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
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
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
1,250,434. Cleaning window and wall surfaces. ALPANA ALUMINUM PRODUCTS Inc. Feb. 3, 1970 [March 17, 1969], No. 5008/70. Heading A4F. Apparatus movable in a particular direction of travel, e.g. vertically, over the window and wall surfaces of a building has means, such as liquid spraying nozzles 32 and a rotary brush 20, for washing the surfaces, and suction squeegee pick-up means to remove liquid from the surfaces including a squeegee having a mouth with spaced flexible walls, positioned obliquely with respect to the said direction of travel. The squeegee illustrated in Fig. 1 has two pairs of parallel flexible blades 48, 52 and 62, 68 arranged in a V-formation at the vortex of which a port 84 communicates with the housing 86 of a suction fan unit. In alternative embodiments Figs.6 and 9 (not shown) the squeegee blades are arranged as an inverted or consist of two parallel inclined blades only.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80762169A | 1969-03-17 | 1969-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1250434A true GB1250434A (en) | 1971-10-20 |
Family
ID=25196809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1250434D Expired GB1250434A (en) | 1969-03-17 | 1970-02-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3604049A (en) |
| JP (1) | JPS4830853B1 (en) |
| BE (1) | BE745472A (en) |
| DK (1) | DK125360B (en) |
| FR (1) | FR2034980B1 (en) |
| GB (1) | GB1250434A (en) |
| SE (1) | SE364632B (en) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3715774A (en) * | 1971-01-20 | 1973-02-13 | R Fannon | Automatic window washer |
| US4025984A (en) * | 1971-04-02 | 1977-05-31 | H. H. Robertson Company | Window wall washing device for high rise buildings |
| JPS5142184U (en) * | 1974-09-20 | 1976-03-29 | ||
| JPS5183068U (en) * | 1974-12-26 | 1976-07-03 | ||
| US4112535A (en) * | 1976-06-21 | 1978-09-12 | C. H. Heist Corporation | High pressure jet wall cleaner apparatus |
| DE2843449A1 (en) * | 1978-10-05 | 1980-04-10 | Juergen Volkmann | METHOD AND DEVICE FOR REMOVING OR DOSINGLY REDUCING ADHAESIVE LIQUID FILMS ON HARD SURFACES |
| JPS6096562U (en) * | 1983-12-07 | 1985-07-01 | 有限会社清水製作所 | ice tray |
| US5555597A (en) * | 1994-12-29 | 1996-09-17 | Shop Vac Corporation | Apparatus for converting a vacuum cleaning device into a liquid dispensing and suctioning system |
| US5699576A (en) * | 1995-04-07 | 1997-12-23 | Robert S. Tomko | Exterior window cleaning apparatus |
| US5600866A (en) * | 1995-12-12 | 1997-02-11 | Shop Vac Corporation | Cleaning fluid tank assembly |
| US6170109B1 (en) * | 1999-05-13 | 2001-01-09 | Mongkol Jesadanont | Automatic machines for cleaning outer wall of a high-rise building |
| US6550090B1 (en) | 2000-06-21 | 2003-04-22 | Mongkol Jesadanont | Surface scrubbing machine |
| NL2001895C2 (en) * | 2008-08-15 | 2010-02-16 | 4Wwwwie B V I O | Window assembly provided with cleaning device. |
| TW201231174A (en) * | 2011-01-20 | 2012-08-01 | fu-zhang Liao | Automatic wall panel cleaning machine |
| USD669645S1 (en) * | 2012-01-30 | 2012-10-23 | Patterson Jr Carl | Automatic window washing device |
| GB201521712D0 (en) * | 2015-12-09 | 2016-01-20 | F Robotics Acquisitions Ltd | Window cleaning robot |
| CN108526066A (en) * | 2018-03-30 | 2018-09-14 | 刘健红 | A kind of switch cabinet observation window cleaning equipment |
| CN108968788B (en) * | 2018-08-20 | 2021-03-12 | 南通欧贝黎新能源电力股份有限公司 | Intelligent glass wiping robot |
| CN113827126B (en) * | 2021-10-18 | 2023-02-03 | 山东大学 | High altitude glass curtain wall wiper mechanism and belt cleaning device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE569799C (en) * | 1931-07-04 | 1933-02-08 | Heinz Kalinowski | Electric dishwasher and mopping machine |
| GB634674A (en) * | 1946-06-14 | 1950-03-22 | Richard Pierpont Moore | Improvements in suction sweepers |
| US3019462A (en) * | 1960-01-26 | 1962-02-06 | Jacuzzi Bros Inc | Vacuum cleaner |
| US3195167A (en) * | 1963-08-22 | 1965-07-20 | Maury W Wayne | Window cleaning device |
| US3345672A (en) * | 1965-02-15 | 1967-10-10 | California Car Wash Systems In | Window cleaning device |
-
1969
- 1969-03-17 US US807621A patent/US3604049A/en not_active Expired - Lifetime
-
1970
- 1970-01-12 JP JP45002952A patent/JPS4830853B1/ja active Pending
- 1970-01-13 FR FR7001022A patent/FR2034980B1/fr not_active Expired
- 1970-01-22 SE SE00756/70A patent/SE364632B/xx unknown
- 1970-02-03 GB GB1250434D patent/GB1250434A/en not_active Expired
- 1970-02-04 BE BE745472D patent/BE745472A/en unknown
- 1970-02-18 DK DK78170AA patent/DK125360B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2034980A1 (en) | 1970-12-18 |
| US3604049A (en) | 1971-09-14 |
| DE1957408A1 (en) | 1971-05-27 |
| BE745472A (en) | 1970-08-04 |
| DE1957408B2 (en) | 1975-09-18 |
| SE364632B (en) | 1974-03-04 |
| FR2034980B1 (en) | 1974-02-01 |
| DK125360B (en) | 1973-02-12 |
| JPS4830853B1 (en) | 1973-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |