DK438987D0 - WASTEWATER INSTALLATIONS IN BUILDINGS - Google Patents

WASTEWATER INSTALLATIONS IN BUILDINGS

Info

Publication number
DK438987D0
DK438987D0 DK438987A DK438987A DK438987D0 DK 438987 D0 DK438987 D0 DK 438987D0 DK 438987 A DK438987 A DK 438987A DK 438987 A DK438987 A DK 438987A DK 438987 D0 DK438987 D0 DK 438987D0
Authority
DK
Denmark
Prior art keywords
flow
connection
connection box
connections
widened
Prior art date
Application number
DK438987A
Other languages
Danish (da)
Other versions
DK438987A (en
Inventor
Ingemar Wolff
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
Publication of DK438987D0 publication Critical patent/DK438987D0/en
Publication of DK438987A publication Critical patent/DK438987A/en

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)
  • Measurement Of Force In General (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Suspension Of Electric Lines Or Cables (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.
DK438987A 1986-08-27 1987-08-21 WASTEWATER INSTALLATIONS IN BUILDINGS DK438987A (en)

Applications Claiming Priority (2)

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
SE8603609 1986-08-27

Publications (2)

Publication Number Publication Date
DK438987D0 true DK438987D0 (en) 1987-08-21
DK438987A DK438987A (en) 1988-02-28

Family

ID=20365412

Family Applications (1)

Application Number Title Priority Date Filing Date
DK438987A DK438987A (en) 1986-08-27 1987-08-21 WASTEWATER INSTALLATIONS IN BUILDINGS

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
DE3761056D1 (en) 1990-01-04
FI873695A0 (en) 1987-08-26
FI84089C (en) 1991-10-10
SE459425B (en) 1989-07-03
FI84089B (en) 1991-06-28
EP0258200B1 (en) 1989-11-29
EP0258200A1 (en) 1988-03-02
DK438987A (en) 1988-02-28
FI873695A (en) 1988-02-28
SE8603609D0 (en) 1986-08-27
NO160015B (en) 1988-11-21
NO873610L (en) 1988-02-29
ATE48294T1 (en) 1989-12-15
SE8603609L (en) 1988-02-28
NO160015C (en) 1989-03-01
NO873610D0 (en) 1987-08-26

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment