EP0294058A3 - Cleaning brushes - Google Patents
Cleaning brushes Download PDFInfo
- Publication number
- EP0294058A3 EP0294058A3 EP88304459A EP88304459A EP0294058A3 EP 0294058 A3 EP0294058 A3 EP 0294058A3 EP 88304459 A EP88304459 A EP 88304459A EP 88304459 A EP88304459 A EP 88304459A EP 0294058 A3 EP0294058 A3 EP 0294058A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- drive means
- brush
- heads
- fluid
- storage chamber
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
- A46B13/04—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances
- A46B13/06—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances with brush driven by the supplied medium
Landscapes
- Brushes (AREA)
Abstract
A cleaning brush 1 includes a body 2 which houses fluid
operated drive means 21 for rotating a brush head or heads
8 rotatably mounted on the body. The connection between
the drive means 21 and the brush heads 8 is preferably a
positive drive connection and is preferably a gear motor.
Where there are two brush heads 8 they are preferably
rotatable on parallel axes of rotation 13 and rotate in
opposite directions in use. The body 2 may include a storage
chamber 55 for storing cleaning agent and the passage of
fluid through the cleaning brush may then cause cleaning
agent to be drawn from said storage chamber 55. Preferably
there is an air gap 50 between an exhaust 36 from the drive
means 21 and an outlet 50 from the storage compartment so
that air and not contaminated fluid will be drawn back to
the drive means 21 in the event of reverse syphonage.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2257/87 | 1987-06-02 | ||
AU225787 | 1987-06-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0294058A2 EP0294058A2 (en) | 1988-12-07 |
EP0294058A3 true EP0294058A3 (en) | 1989-10-18 |
Family
ID=3692774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88304459A Withdrawn EP0294058A3 (en) | 1987-06-02 | 1988-05-17 | Cleaning brushes |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0294058A3 (en) |
JP (1) | JPS63311907A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019141384A1 (en) * | 2018-01-22 | 2019-07-25 | Alfred Kärcher SE & Co. KG | Cleaning device |
CN109349786B (en) * | 2018-10-23 | 2020-08-04 | 新沂市智创投资管理有限公司 | Pot brush charges |
CN110000126B (en) * | 2019-04-26 | 2023-12-26 | 西南交通大学 | Cleaning device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2744272A (en) * | 1950-11-02 | 1956-05-08 | Interstate Engineering Corp | Air-driven floor polisher |
CH436216A (en) * | 1965-09-08 | 1967-05-31 | Freund Josef | Car wash brush with shampoo feed that can be connected to a water pipe |
GB1156344A (en) * | 1966-07-12 | 1969-06-25 | Franco Salvetti | A Rotatable Brush Device particularly for Vehicle Washing |
GB1453371A (en) * | 1973-04-30 | 1976-10-20 | Kaeser C | Device for personal hygiene |
EP0012218A1 (en) * | 1978-11-14 | 1980-06-25 | Nuvite Chemical Compounds Corporation | Improved portable scrubbing tool |
US4279051A (en) * | 1979-08-15 | 1981-07-21 | Malcolm Elmer L | Combination water spray and rotary brush attachment |
-
1988
- 1988-05-17 EP EP88304459A patent/EP0294058A3/en not_active Withdrawn
- 1988-06-02 JP JP13661288A patent/JPS63311907A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2744272A (en) * | 1950-11-02 | 1956-05-08 | Interstate Engineering Corp | Air-driven floor polisher |
CH436216A (en) * | 1965-09-08 | 1967-05-31 | Freund Josef | Car wash brush with shampoo feed that can be connected to a water pipe |
GB1156344A (en) * | 1966-07-12 | 1969-06-25 | Franco Salvetti | A Rotatable Brush Device particularly for Vehicle Washing |
GB1453371A (en) * | 1973-04-30 | 1976-10-20 | Kaeser C | Device for personal hygiene |
EP0012218A1 (en) * | 1978-11-14 | 1980-06-25 | Nuvite Chemical Compounds Corporation | Improved portable scrubbing tool |
US4279051A (en) * | 1979-08-15 | 1981-07-21 | Malcolm Elmer L | Combination water spray and rotary brush attachment |
Also Published As
Publication number | Publication date |
---|---|
JPS63311907A (en) | 1988-12-20 |
EP0294058A2 (en) | 1988-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): CH DE ES FR GB IT LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): CH DE ES FR GB IT LI NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19900419 |