GB693793A - A liquid adding apparatus for the disinfection of water-closets, urinals and other similar places - Google Patents
A liquid adding apparatus for the disinfection of water-closets, urinals and other similar placesInfo
- Publication number
- GB693793A GB693793A GB10993/51A GB1099351A GB693793A GB 693793 A GB693793 A GB 693793A GB 10993/51 A GB10993/51 A GB 10993/51A GB 1099351 A GB1099351 A GB 1099351A GB 693793 A GB693793 A GB 693793A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- chamber
- pipe
- float
- flush
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
- E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
- E03D9/031—Devices connected to or dispensing into the flushing pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
- F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
- F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Abstract
693,793. Disinfecting water closets and the like. WITTWER, R. May 10, 1951 [May 12, 1950; Jan. 11, 1951], No. 10993/51. Class 26 An apparatus for adding disinfectant to the scavenging water of water closets, urinals and the like, and which comprises a reserve chamber 7 for addition liquid, an outflowing duct 22 and a valve 24 in the duct and controlled by the scavenging water, is characterized in that it comprises a mixing chamber 6 opening to the duct 22, an intake and discharge canal 13 for the mixing chamber (which canal is connected to the scavenging pipe), an obturator 46 in the canal 13 and a float 19, in the mixing chamber, which controls both the valve 24 and the obturator 46. The canal 13 is connected by a nipple 12 to a pipe (not shown), the end of which projects into the flush pipe. When the flush commences, flushing water enters the chamber 6 via the pipe connected to the flush pipe and raises the asymmetric float 19, which is simultaneously partially rotated by an inclined pin 43 and bracket 45, so that the conical end of the finger 42, connected to the float by a rod 39, lifts the end 37 of the latch 27. The latch lifts the valve 24, via the rod 25, and thus allows disinfectant stored in the chamber 7 to enter the mixing chamber 6. As it continues to rise, however, the finger 42 slips off the latch end 37 (which is formed obliquely) so that the valve 24 closes. Meanwhile the float 19 continues to rise, and finally the obturator 46 connected to the underside closes the inlet 13. At the end of the flush, the pressure of the liquid stored in the chamber 6 is greater than that of the water in the flush pipe and this liquid discharges into the flush pipe. The float 19 may be (a) asymmetric and asymmetrically placed, as shown, (b) of 'annular form, or (c) a symmetrical body having sufficient clearance or an asymmetrically placed hole to provide sufficient space for the mixing of the disinfectant and the water in the chamber 6.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH693793X | 1950-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB693793A true GB693793A (en) | 1953-07-08 |
Family
ID=4529459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10993/51A Expired GB693793A (en) | 1950-05-12 | 1951-05-10 | A liquid adding apparatus for the disinfection of water-closets, urinals and other similar places |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB693793A (en) |
-
1951
- 1951-05-10 GB GB10993/51A patent/GB693793A/en not_active Expired
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