GB1377553A - Siphon with pneumatic priming - Google Patents

Siphon with pneumatic priming

Info

Publication number
GB1377553A
GB1377553A GB1328872A GB1328872A GB1377553A GB 1377553 A GB1377553 A GB 1377553A GB 1328872 A GB1328872 A GB 1328872A GB 1328872 A GB1328872 A GB 1328872A GB 1377553 A GB1377553 A GB 1377553A
Authority
GB
United Kingdom
Prior art keywords
tube
siphon
air
discharge pipe
water
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
GB1328872A
Other languages
English (en)
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
Publication of GB1377553A publication Critical patent/GB1377553A/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
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/04—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the seat or cover combined with devices for opening and closing shutters in the bowl outlet and/or with devices for raising and lowering seat or cover; Raising or lowering seat and/or cover by flushing or by the flushing mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2842—With flow starting, stopping or maintaining means
    • Y10T137/2856—With leakage or entrained air removal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Jet Pumps And Other Pumps (AREA)
GB1328872A 1971-04-06 1972-03-22 Siphon with pneumatic priming Expired GB1377553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4956571 1971-04-06

Publications (1)

Publication Number Publication Date
GB1377553A true GB1377553A (en) 1974-12-18

Family

ID=11271037

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1328872A Expired GB1377553A (en) 1971-04-06 1972-03-22 Siphon with pneumatic priming

Country Status (4)

Country Link
US (1) US3789433A (https=)
DE (1) DE2214867A1 (https=)
FR (1) FR2132475B1 (https=)
GB (1) GB1377553A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2918493A4 (en) * 2012-11-12 2016-08-10 Xiaofeng Ye INTERCEPTION DEVICE
CN114321463A (zh) * 2022-01-07 2022-04-12 安徽农业大学 一种基于虹吸原理的调压装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189315482A (en) * 1893-08-15 1893-11-25 William Hamilton Aitchison Improvements in Vacuum or Syphon Appliances for the Discharge of Fluids, also applicable as Stench Traps.
GB191112562A (en) * 1911-05-24 1911-10-05 Arthur Edward Towell Improvements in Flushing Cisterns.
GB305331A (en) * 1927-12-17 1929-02-07 John Thomas White An improved sanitary flush apparatus
US3094706A (en) * 1960-02-17 1963-06-25 Paul E Pihl Siphon apparatus for flush tanks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2918493A4 (en) * 2012-11-12 2016-08-10 Xiaofeng Ye INTERCEPTION DEVICE
CN114321463A (zh) * 2022-01-07 2022-04-12 安徽农业大学 一种基于虹吸原理的调压装置
CN114321463B (zh) * 2022-01-07 2022-09-13 安徽农业大学 一种基于虹吸原理的调压装置

Also Published As

Publication number Publication date
DE2214867A1 (de) 1972-10-26
FR2132475B1 (https=) 1973-06-29
FR2132475A1 (https=) 1972-11-17
US3789433A (en) 1974-02-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees