DE3761056D1 - DEVICE IN A WASTEWATER INSTALLATION IN A BUILDING. - Google Patents

DEVICE IN A WASTEWATER INSTALLATION IN A BUILDING.

Info

Publication number
DE3761056D1
DE3761056D1 DE8787850256T DE3761056T DE3761056D1 DE 3761056 D1 DE3761056 D1 DE 3761056D1 DE 8787850256 T DE8787850256 T DE 8787850256T DE 3761056 T DE3761056 T DE 3761056T DE 3761056 D1 DE3761056 D1 DE 3761056D1
Authority
DE
Germany
Prior art keywords
flow
connection
connection box
connections
widened
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 - Fee Related
Application number
DE8787850256T
Other languages
German (de)
Inventor
Ingemar Wolff
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.)
Uponor NV
Original Assignee
Uponor NV
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 Uponor NV filed Critical Uponor NV
Application granted granted Critical
Publication of DE3761056D1 publication Critical patent/DE3761056D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (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)
  • Sink And Installation For Waste Water (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Water Treatment By Sorption (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Measurement Of Force In General (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)

Abstract

Device in a waste water installation in a building, comprising a connection box (10, 11) with a flow connection (12) having circular cross section, at one end of the connection box, which is connected to a receiving conduit, and at the other end has a flow connection (12) to be connected to a connection conduit from a sanitary device having a large water discharge, e.g. a closet bowl. The connection box includes a bowl-or trough-shaped lower portion (10), the lowermost location of the flow connections being substantially in alignment with the lowermost location of the lower portion, and a flat upper portion (11). The connection box is widened in relation to the flow connections, the flat upper portion being countersunk in relation to the flow connections and having one or more connections (15) for connecting conduits and/or air hoods, and has a transition from each flow connection to the widened and countersunk portion of the connection box, said transition having reduced and then again enlarged cross-sectional area for initial damming-up of the flow and following speed reduction of the flow at water discharge from the sanitary device, which reduces the negative pressure so that no supply of air at atmospheric pressure from specific air supply means to the water seals connected to the connection box is necessary.
DE8787850256T 1986-08-27 1987-08-26 DEVICE IN A WASTEWATER INSTALLATION IN A BUILDING. Expired - Fee Related DE3761056D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8603609A SE459425B (en) 1986-08-27 1986-08-27 DEVICE FOR WASTEWATER INSTALLATION IN BUILDING INCLUDING A CONNECTION CHARGE

Publications (1)

Publication Number Publication Date
DE3761056D1 true DE3761056D1 (en) 1990-01-04

Family

ID=20365412

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787850256T Expired - Fee Related DE3761056D1 (en) 1986-08-27 1987-08-26 DEVICE IN A WASTEWATER INSTALLATION IN A BUILDING.

Country Status (7)

Country Link
EP (1) EP0258200B1 (en)
AT (1) ATE48294T1 (en)
DE (1) DE3761056D1 (en)
DK (1) DK438987A (en)
FI (1) FI84089C (en)
NO (1) NO160015C (en)
SE (1) SE459425B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE75439C (en) * A. LUCE in Heidelberg, Bismarckstr. 7 Device for discharging sewer gases from waste pipes
FR2240322A1 (en) * 1973-08-10 1975-03-07 Armosig Branch junction piece for waste water pipes - has lateral break-fall ramp and air compensation chamber
JPS6011798A (en) * 1983-06-29 1985-01-22 株式会社クボタ Aggregate pipe for drainage

Also Published As

Publication number Publication date
FI873695A0 (en) 1987-08-26
DK438987D0 (en) 1987-08-21
EP0258200A1 (en) 1988-03-02
NO160015C (en) 1989-03-01
SE459425B (en) 1989-07-03
FI873695A (en) 1988-02-28
DK438987A (en) 1988-02-28
EP0258200B1 (en) 1989-11-29
NO160015B (en) 1988-11-21
SE8603609L (en) 1988-02-28
NO873610L (en) 1988-02-29
FI84089B (en) 1991-06-28
SE8603609D0 (en) 1986-08-27
FI84089C (en) 1991-10-10
NO873610D0 (en) 1987-08-26
ATE48294T1 (en) 1989-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee