IT7827212A0 - Impianto igienico-sanitario di scarico di acque usate munito di sifone. - Google Patents

Impianto igienico-sanitario di scarico di acque usate munito di sifone.

Info

Publication number
IT7827212A0
IT7827212A0 IT7827212A IT2721278A IT7827212A0 IT 7827212 A0 IT7827212 A0 IT 7827212A0 IT 7827212 A IT7827212 A IT 7827212A IT 2721278 A IT2721278 A IT 2721278A IT 7827212 A0 IT7827212 A0 IT 7827212A0
Authority
IT
Italy
Prior art keywords
siphon
hygienic
discharge system
used water
water equipped
Prior art date
Application number
IT7827212A
Other languages
English (en)
Other versions
IT1098785B (it
Original Assignee
Ericson Sture
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 Ericson Sture filed Critical Ericson Sture
Publication of IT7827212A0 publication Critical patent/IT7827212A0/it
Application granted granted Critical
Publication of IT1098785B publication Critical patent/IT1098785B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/122—Pipe-line systems for waste water in building
    • E03C1/1222—Arrangements of devices in domestic waste water pipe-line systems
    • E03C1/1225—Arrangements of devices in domestic waste water pipe-line systems of air admittance valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/294—Odour seals with provisions against loss of water lock
    • E03C1/295—Odour seals with provisions against loss of water lock using air-supply valves
    • 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
    • Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
    • Y10T137/3185—Air vent in liquid flow line
    • Y10T137/3222—With liquid seal in liquid flow line
    • Y10T137/3258—Automatic valve in vent line
    • 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
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
    • Y10T137/4553—Submerged inlet pipe end
    • 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
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
    • Y10T137/4576—U-seals
    • Y10T137/4583—Topside access beneath cover plate closed floor opening
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6966—Static constructional installations
    • Y10T137/6969—Buildings
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6966—Static constructional installations
    • Y10T137/6969—Buildings
    • Y10T137/6988—Floor installation

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Structural Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)
IT27212/78A 1977-08-31 1978-08-31 Impianto igienico-sanitario di scarico di acque usate munito di sifone IT1098785B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE858266 1977-08-31

Publications (2)

Publication Number Publication Date
IT7827212A0 true IT7827212A0 (it) 1978-08-31
IT1098785B IT1098785B (it) 1985-09-18

Family

ID=3861575

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27212/78A IT1098785B (it) 1977-08-31 1978-08-31 Impianto igienico-sanitario di scarico di acque usate munito di sifone

Country Status (5)

Country Link
US (1) US4212314A (it)
BR (1) BR7805680A (it)
IT (1) IT1098785B (it)
NL (1) NL7808964A (it)
SE (1) SE433862C (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE891095R (fr) * 1981-11-12 1982-03-01 Ericson Sture Installation sanitaire d'evacuation d'eaux usees avec siphon
NL8200799A (nl) * 1982-02-26 1983-09-16 Dipat Nv Beluchtingsinrichting.
FI64427C (fi) * 1982-05-13 1989-11-08 Uponor Nv Lattiakaivo tai muu kuppimainen vesilukko.
US20020088051A1 (en) * 2000-11-16 2002-07-11 Silvio Nunez Dome trap
US20040177439A1 (en) * 2000-11-16 2004-09-16 Silvio Nunez Dome trap
CN1306125C (zh) * 2003-08-26 2007-03-21 纪祥 科学防患排污管道
GB2421518B (en) * 2004-12-24 2007-03-28 Studor Sa Water trap for sanitary appliances
US7395835B1 (en) 2005-02-16 2008-07-08 Rectorseal Corporation Air admittance valve
US7410608B1 (en) * 2007-09-19 2008-08-12 Rectorseal Corporation Methods for manufacturing a diaphragm for an air admittance valve
US8528263B2 (en) * 2009-08-21 2013-09-10 Oatey Co. Rainwater diverter
AP3626A (en) * 2011-01-05 2016-03-03 Amphicom Invest Cc In-line water trap
CN102330454B (zh) * 2011-06-01 2013-11-27 王凤蕊 防淤泥管道接入装置
CN102995721A (zh) * 2011-09-15 2013-03-27 苏州科逸住宅设备股份有限公司 一种直排地漏
WO2018093321A1 (en) * 2016-11-15 2018-05-24 Aktiebolaget Durgo Waste water piping system and an air valve
FR3072983B3 (fr) 2017-11-02 2019-12-20 Wirquin Plastiques Sa Siphon avec mise a l'air libre
DE102017130596A1 (de) * 2017-12-19 2019-06-19 Sanitärtechnik Eisenberg GmbH Rohrbelüfter und System zur Rohrbelüftung
FR3092122A1 (fr) * 2019-01-25 2020-07-31 Wirquin Plastiques Siphon à garde d’eau présentant un passage d’air et équipement sanitaire équipé d’un tel siphon

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US202250A (en) * 1878-04-09 Improvement in sewer-traps
US605202A (en) * 1898-06-07 Trap for sinks
US209975A (en) * 1878-11-19 Improvement in air-valve attachments for sewers
US539689A (en) * 1895-05-21 Sewer-trap
US1336280A (en) * 1919-01-25 1920-04-06 Carroll Patrick Automatic air-vent
US2852034A (en) * 1953-03-09 1958-09-16 Sidney J Shames Anti-siphon trap
GB856064A (en) * 1958-03-24 1960-12-14 Mcalpine & Co Ltd Improvements in and relating to liquid sealing traps
GB1220982A (en) * 1968-04-09 1971-01-27 Mcalpine James Edward Improvements in liquid sealing traps
US3605132A (en) * 1969-07-22 1971-09-20 John F Lineback Automatic plumbing vent valve
GB1397705A (en) * 1973-09-15 1975-06-18 Bartol Plastics Liquid sealing traps

Also Published As

Publication number Publication date
IT1098785B (it) 1985-09-18
NL7808964A (nl) 1979-03-02
SE7809138L (sv) 1979-03-01
BR7805680A (pt) 1979-04-17
SE433862C (sv) 1990-06-18
SE433862B (sv) 1984-06-18
US4212314A (en) 1980-07-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940826