GB453683A - Improvements in and relating to flushing tanks - Google Patents

Improvements in and relating to flushing tanks

Info

Publication number
GB453683A
GB453683A GB3302035A GB3302035A GB453683A GB 453683 A GB453683 A GB 453683A GB 3302035 A GB3302035 A GB 3302035A GB 3302035 A GB3302035 A GB 3302035A GB 453683 A GB453683 A GB 453683A
Authority
GB
United Kingdom
Prior art keywords
lever
levers
valve
bell
operated
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
Application number
GB3302035A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB3302035A priority Critical patent/GB453683A/en
Publication of GB453683A publication Critical patent/GB453683A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
    • E03D2001/147—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves having provisions for active interruption of flushing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

453,683. Siphon-discharge water-wastepreventers. AGERHOLM, F., 4, Sundvej, Horsens, Denmark. Nov. 28, 1935, No. 33020. [Class 26] In a siphon-discharge water-waste-preventer in which flushes of different magnitudes can be effected by admitting air to the bell, the latter is provided with a rotary valve g, Fig. 1, having pins i which project into the paths of movement of levers q, r, Figs. 1, 2, or stirrups carried thereby, and are consequently rotated by one lever or the other to open or close the valve depending upon which lever is operated. The valve comprises two cylinders, having apertures disposed opposite an aperture c in the bell, and having an air-admission pipe e adjustable as regards length by a threaded portion f. The levers q, r have independent pulls s, t and are mounted upon the spindle o upon which the bell-lever n is also mounted; when either lever s or t is operated it engages a pin p on the lever n to lift the bell, and if the pin i at the side of the operated lever be in its lowered position, the valve also will be operated. In another form, Fig. 5, the levers q, r are situated above the pins and are connected thereto by stirrups v and the lever n is of the second order and has pins y for engagement with the levers q, n; the common pivot o is disposed on the cistern-lid so that the levers and valve which has a position-limiting nut u form a removable unit.
GB3302035A 1935-11-28 1935-11-28 Improvements in and relating to flushing tanks Expired GB453683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3302035A GB453683A (en) 1935-11-28 1935-11-28 Improvements in and relating to flushing tanks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3302035A GB453683A (en) 1935-11-28 1935-11-28 Improvements in and relating to flushing tanks

Publications (1)

Publication Number Publication Date
GB453683A true GB453683A (en) 1936-09-16

Family

ID=10347452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3302035A Expired GB453683A (en) 1935-11-28 1935-11-28 Improvements in and relating to flushing tanks

Country Status (1)

Country Link
GB (1) GB453683A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133054A (en) * 1983-01-05 1984-07-18 John Francis Barratt Dual-flush cisterns
WO1992001842A1 (en) * 1990-07-19 1992-02-06 Antonius Franciscus Veldhoven Improvements in and relating to water closet cisterns

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133054A (en) * 1983-01-05 1984-07-18 John Francis Barratt Dual-flush cisterns
WO1992001842A1 (en) * 1990-07-19 1992-02-06 Antonius Franciscus Veldhoven Improvements in and relating to water closet cisterns

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