GB499213A - Improvements in or relating to waste preventers for lavatories - Google Patents

Improvements in or relating to waste preventers for lavatories

Info

Publication number
GB499213A
GB499213A GB1993237A GB1993237A GB499213A GB 499213 A GB499213 A GB 499213A GB 1993237 A GB1993237 A GB 1993237A GB 1993237 A GB1993237 A GB 1993237A GB 499213 A GB499213 A GB 499213A
Authority
GB
United Kingdom
Prior art keywords
cistern
water
discharge
valve
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.)
Expired
Application number
GB1993237A
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 GB1993237A priority Critical patent/GB499213A/en
Publication of GB499213A publication Critical patent/GB499213A/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
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E03D1/33—Adaptations or arrangements of floats
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber

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)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

499,213. Valve-discharge water-wastepreventers. STARY, J. July 19, 1937, No. 19932. [Class 26] A water -waste -preventer of the closedcistern, valve-discharge type comprises a cistern 8 divided into an upper air-chamber and a lower water-chamber by a partition 10 with a per. manently-open aperture 12 beneath which is provided an air. dispersing device 13, whereby air entering the lower part of the cistern on discharge of the cistern is evenly distributed above the water-level. Water is supplied to the cistern by a pipe 1 via a filter 3 and a non- return valve 4 and the discharge valve 14 is lifted off its seat (which is raised above the bottom of the cistern to provide space at 22 for the settlement of impurities) against a spring 23 by a handle operating through a rod 19 and a doublepronged lever 18.
GB1993237A 1937-07-19 1937-07-19 Improvements in or relating to waste preventers for lavatories Expired GB499213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1993237A GB499213A (en) 1937-07-19 1937-07-19 Improvements in or relating to waste preventers for lavatories

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1993237A GB499213A (en) 1937-07-19 1937-07-19 Improvements in or relating to waste preventers for lavatories

Publications (1)

Publication Number Publication Date
GB499213A true GB499213A (en) 1939-01-19

Family

ID=10137536

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1993237A Expired GB499213A (en) 1937-07-19 1937-07-19 Improvements in or relating to waste preventers for lavatories

Country Status (1)

Country Link
GB (1) GB499213A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149344A (en) * 1962-03-12 1964-09-22 Langdon Jesse Dyson Pneumatic and hydraulic pressure flushing apparatus
US5363513A (en) * 1993-09-22 1994-11-15 Karl Blankenburg Pressurized flushing toilet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149344A (en) * 1962-03-12 1964-09-22 Langdon Jesse Dyson Pneumatic and hydraulic pressure flushing apparatus
US5363513A (en) * 1993-09-22 1994-11-15 Karl Blankenburg Pressurized flushing toilet

Similar Documents

Publication Publication Date Title
US2168742A (en) Adjustable flush regulator
GB447056A (en) Improvements in or relating to flushing-cisterns
GB499213A (en) Improvements in or relating to waste preventers for lavatories
GB348365A (en) Improvements relating to hydraulic rams for raising water
US2126448A (en) Container housing flushing apparatus
US2123356A (en) Flush valve
GB428335A (en) Improvements in flushing devices, more particularly for water-closets
US2235299A (en) Packless valve structure for toilet tanks
GB519423A (en) Improvements in or relating to the cisterns of syphonic flushing apparatus
GB498075A (en) Improvements relating to siphon-discharge water-waste preventers
GB345911A (en) Improvements in flushing cisterns
GB495517A (en) An improved flushing apparatus for use with water closets
GB267429A (en) New or improved means for flushing water-closets, lavatories or the like
GB1194502A (en) A Water Closet Flushing Tank
GB307983A (en) Improvements relating to discharge valves for cisterns
GB509714A (en) A casting for a high pressure steam trap
GB881846A (en) Improvements in flushing cisterns for lavatory pans
GB409112A (en) Improvements in and relating to float valves for cisterns and the like
GB405364A (en) Improvements in flushing apparatus
GB477129A (en) Improvements in or relating to valves for water closets
GB467236A (en) Improvements in and relating to water closet flushing cisterns
GB616550A (en) Improvements in or relating to float valves for flushing or like cisterns
GB513703A (en) Improvements in or relating to water waste preventing cisterns for flushing the pan of sanitary closets
ES205074A1 (en) Improvements in the inhodors tanks-tanks download system (Machine-translation by Google Translate, not legally binding)
GB491039A (en) Improvements in or relating to syphon discharge apparatus for flushing cisterns