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FR2264927A1 - T-Branch joining chamber for drainage systems - has internal baffle plate to create water free entry zone for side drains - Google Patents

T-Branch joining chamber for drainage systems - has internal baffle plate to create water free entry zone for side drains

Info

Publication number
FR2264927A1
FR2264927A1 FR7508619A FR7508619A FR2264927A1 FR 2264927 A1 FR2264927 A1 FR 2264927A1 FR 7508619 A FR7508619 A FR 7508619A FR 7508619 A FR7508619 A FR 7508619A FR 2264927 A1 FR2264927 A1 FR 2264927A1
Authority
FR
France
Prior art keywords
baffle plate
internal baffle
water free
entry zone
drainage systems
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.)
Granted
Application number
FR7508619A
Other languages
French (fr)
Other versions
FR2264927B1 (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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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
Priority claimed from CH393374A external-priority patent/CH579230A5/en
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2264927A1 publication Critical patent/FR2264927A1/en
Application granted granted Critical
Publication of FR2264927B1 publication Critical patent/FR2264927B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/02—Branch units, e.g. made in one piece, welded, riveted
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

A T-joint design to permit improved drainage of a secondary drain into a main drain has a circular baffle plate covering pref. 2/3 - 5/6 of the diameter of the inflow and outflow pipes. The baffle plate is angled at up to 70 deg. to the mixing chamber wall. Water entering the mixing chamber from the input pipe impinges on the baffle plate and is deflected onto the angled wall of the chamber thus leaving a clear water-free space for the secondary drain to empty into the main drain system. Input and output pipes are fixed eccentrically to the mixing chamber as the secondary drain input.
FR7508619A 1974-03-21 1975-03-19 T-Branch joining chamber for drainage systems - has internal baffle plate to create water free entry zone for side drains Granted FR2264927A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH393374A CH579230A5 (en) 1974-03-21 1974-03-21 T-Branch joining chamber for drainage systems - has internal baffle plate to create water free entry zone for side drains
CH256175 1975-02-28

Publications (2)

Publication Number Publication Date
FR2264927A1 true FR2264927A1 (en) 1975-10-17
FR2264927B1 FR2264927B1 (en) 1978-02-24

Family

ID=25690774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508619A Granted FR2264927A1 (en) 1974-03-21 1975-03-19 T-Branch joining chamber for drainage systems - has internal baffle plate to create water free entry zone for side drains

Country Status (2)

Country Link
DE (1) DE2512074A1 (en)
FR (1) FR2264927A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515229A2 (en) * 1975-01-22 1983-04-29 Exper Rech Etu Batimen Centre Drain pipe branch adaptor with flexible internal baffle - to divert flow without preventing through rodding

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494567A (en) * 1983-04-08 1985-01-22 Troyen Harry D Apparatus for supplying a flow of liquid to a turbine
US6460562B1 (en) * 2000-11-22 2002-10-08 General Motors Corporation Dual tank simultaneous fill system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515229A2 (en) * 1975-01-22 1983-04-29 Exper Rech Etu Batimen Centre Drain pipe branch adaptor with flexible internal baffle - to divert flow without preventing through rodding

Also Published As

Publication number Publication date
DE2512074A1 (en) 1975-10-09
FR2264927B1 (en) 1978-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse