GB866567A - Improvements relating to syphons for flushing cisterns - Google Patents

Improvements relating to syphons for flushing cisterns

Info

Publication number
GB866567A
GB866567A GB2280956A GB2280956A GB866567A GB 866567 A GB866567 A GB 866567A GB 2280956 A GB2280956 A GB 2280956A GB 2280956 A GB2280956 A GB 2280956A GB 866567 A GB866567 A GB 866567A
Authority
GB
United Kingdom
Prior art keywords
leg
cylinder
plunger
siphon
july
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
GB2280956A
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.)
HAROLD JAMES GAUNT
W AND J LAWLEY Ltd
Original Assignee
HAROLD JAMES GAUNT
W AND J LAWLEY Ltd
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 HAROLD JAMES GAUNT, W AND J LAWLEY Ltd filed Critical HAROLD JAMES GAUNT
Priority to GB2280956A priority Critical patent/GB866567A/en
Publication of GB866567A publication Critical patent/GB866567A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02High-level flushing systems
    • E03D1/06Cisterns with tube siphons
    • E03D1/08Siphon action initiated by air or water pressure

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)
  • Closures For Containers (AREA)

Abstract

866,567. Siphon-discharged flushing cisterns. LAWLEY Ltd., W. & J., and GAUNT, H. J. July 24, 1957 [July 24, 1956], No. 22809/56. Class 26. In a siphon S for a flushing cistern a cylinder 5, communicating with an up leg 9 has a plunger 6 to displace liquid into the leg 9, in which a down leg 10 is spacedly arranged, and having an opening 17 embracing the exterior of the lug 10 with a leakproof joint at least on the siphoning stroke of the plunger, the lower end of the leg 10 having a screw threaded portion 21 projecting below the cylinder engaging a threaded part of a flanged extension delivery tube 25 with lugs 24 matching lugs on the cylinder base 22, clamped together by screws 26. The leg 9 may be circular, or approximately oval or oblong in cross section. The cylinder 5 and the legs 9 and 10 may be of thermoplastic, and the head of the up leg may be closed by a cap of like material. The opening 17 virtually surrounds the leg 10, fitted in a leakproof manner by a suitably bored flexible diaphragm 8 on the plunger 6 with openings 7, a rod 11 extending from it through a sleeve 13 in a cylinder wall 14 and carrying an elastic sleeve 16 serving as a resilient buffer for the plunger 6 on raising the rod 11.
GB2280956A 1956-07-24 1956-07-24 Improvements relating to syphons for flushing cisterns Expired GB866567A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2280956A GB866567A (en) 1956-07-24 1956-07-24 Improvements relating to syphons for flushing cisterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2280956A GB866567A (en) 1956-07-24 1956-07-24 Improvements relating to syphons for flushing cisterns

Publications (1)

Publication Number Publication Date
GB866567A true GB866567A (en) 1961-04-26

Family

ID=10185399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2280956A Expired GB866567A (en) 1956-07-24 1956-07-24 Improvements relating to syphons for flushing cisterns

Country Status (1)

Country Link
GB (1) GB866567A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173833A (en) * 1985-04-16 1986-10-22 David John Lincoln Syphon unit for flushing w.c. cistern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173833A (en) * 1985-04-16 1986-10-22 David John Lincoln Syphon unit for flushing w.c. cistern

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