GB630236A - Improved means for initiating syphonic discharge from flushing cisterns - Google Patents

Improved means for initiating syphonic discharge from flushing cisterns

Info

Publication number
GB630236A
GB630236A GB2668447A GB2668447A GB630236A GB 630236 A GB630236 A GB 630236A GB 2668447 A GB2668447 A GB 2668447A GB 2668447 A GB2668447 A GB 2668447A GB 630236 A GB630236 A GB 630236A
Authority
GB
United Kingdom
Prior art keywords
discharge
initiating
cistern
delivery pipe
flushing cisterns
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
GB2668447A
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.)
HERBERT GEORGE OBEE
Original Assignee
HERBERT GEORGE OBEE
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 HERBERT GEORGE OBEE filed Critical HERBERT GEORGE OBEE
Priority to GB2668447A priority Critical patent/GB630236A/en
Publication of GB630236A publication Critical patent/GB630236A/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
    • E03D1/06—Cisterns with tube siphons
    • E03D1/12—Siphon action initiated by outlet of air

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)
  • Sampling And Sample Adjustment (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

630,236. Syphon-discharge flushing cisterns. OBEE, H. G. Oct. 3, 1947, No. 26684. [Class 26] A device for initiating a syphonic dis-. charge from a flushing cistern is interposed in the discharge conduit and has a handoperable air extractor for creating a suction directly on the cistern syphon and a delivery pipe 9 to which the syphoned liquid gains access for discharge of the cistern, the delivery pipe having a valve 10 which closes automatically to allow the suction to be created and which opens under the pressure of the discharge. The extractor may comprise a plunger 4 operated by a handle 7 against the action of a spring 8 within a cylinder 3 which is connected to the delivery pipe by a vent pipe 11, and which is closed at its upper end by a plate 12 with a throat 13.
GB2668447A 1947-10-03 1947-10-03 Improved means for initiating syphonic discharge from flushing cisterns Expired GB630236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2668447A GB630236A (en) 1947-10-03 1947-10-03 Improved means for initiating syphonic discharge from flushing cisterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2668447A GB630236A (en) 1947-10-03 1947-10-03 Improved means for initiating syphonic discharge from flushing cisterns

Publications (1)

Publication Number Publication Date
GB630236A true GB630236A (en) 1949-10-07

Family

ID=10247548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2668447A Expired GB630236A (en) 1947-10-03 1947-10-03 Improved means for initiating syphonic discharge from flushing cisterns

Country Status (1)

Country Link
GB (1) GB630236A (en)

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