GB1417424A - Floor-cleaning machines - Google Patents
Floor-cleaning machinesInfo
- Publication number
- GB1417424A GB1417424A GB4150272A GB4150272A GB1417424A GB 1417424 A GB1417424 A GB 1417424A GB 4150272 A GB4150272 A GB 4150272A GB 4150272 A GB4150272 A GB 4150272A GB 1417424 A GB1417424 A GB 1417424A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulley
- belt
- side engaging
- floor
- face
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/02—Floor surfacing or polishing machines
- A47L11/10—Floor surfacing or polishing machines motor-driven
- A47L11/14—Floor surfacing or polishing machines motor-driven with rotating tools
- A47L11/16—Floor surfacing or polishing machines motor-driven with rotating tools the tools being disc brushes
-
- 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
1417424 Belt gearing RECKITT & COLMAN PRODUCTS Ltd 13 Nov 1973 [7 Sept 1972] 41502/72 Heading F2Q [Also in Division A4] In a flow cleaning machine a pulley 16 connected to a rotary cleaning element is driven by a smaller diameter multi-grooved motor driven driving pulley 12 via a belt 13 having a multigrooved face on one side engaging the pulley 12 and a smooth face on the other side engaging in the manner illustrated the pulley 16 and a pulley 18, carried by a rockable arm 19, and acted upon by a compression spring 21 which adjusts it to compensate for stretch of the belt 13 without substantially changing the tension thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4150272A GB1417424A (en) | 1972-09-07 | 1972-09-07 | Floor-cleaning machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4150272A GB1417424A (en) | 1972-09-07 | 1972-09-07 | Floor-cleaning machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1417424A true GB1417424A (en) | 1975-12-10 |
Family
ID=10419989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4150272A Expired GB1417424A (en) | 1972-09-07 | 1972-09-07 | Floor-cleaning machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1417424A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118819A (en) * | 1976-02-11 | 1978-10-10 | R. G. Dixon & Company Limited | Floor treating machines |
GB2274976A (en) * | 1993-02-10 | 1994-08-17 | Btr Plc | Stair cleaning device |
CN109440711A (en) * | 2018-12-04 | 2019-03-08 | 威海广泰空港设备股份有限公司 | Roller brush support wheel resetting-mechanism |
-
1972
- 1972-09-07 GB GB4150272A patent/GB1417424A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118819A (en) * | 1976-02-11 | 1978-10-10 | R. G. Dixon & Company Limited | Floor treating machines |
GB2274976A (en) * | 1993-02-10 | 1994-08-17 | Btr Plc | Stair cleaning device |
US5377375A (en) * | 1993-02-10 | 1995-01-03 | Btr Plc | Stair cleaning device |
GB2274976B (en) * | 1993-02-10 | 1996-07-24 | Btr Plc | Cleaning device |
CN109440711A (en) * | 2018-12-04 | 2019-03-08 | 威海广泰空港设备股份有限公司 | Roller brush support wheel resetting-mechanism |
CN109440711B (en) * | 2018-12-04 | 2024-01-30 | 威海广泰特种车辆有限公司 | Reset mechanism for roller brush supporting wheel |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
414F | Notice of opposition given (sect. 14/1949) | ||
414B | Case decided by the comptroller ** grants allowed (sect. 14/1949) | ||
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Effective date: 19931112 |