CH386788A - Method and branch piece for reducing negative pressure build-up in sewage collection downpipes - Google Patents

Method and branch piece for reducing negative pressure build-up in sewage collection downpipes

Info

Publication number
CH386788A
CH386788A CH737860A CH737860A CH386788A CH 386788 A CH386788 A CH 386788A CH 737860 A CH737860 A CH 737860A CH 737860 A CH737860 A CH 737860A CH 386788 A CH386788 A CH 386788A
Authority
CH
Switzerland
Prior art keywords
downpipes
negative pressure
pressure build
sewage collection
branch piece
Prior art date
Application number
CH737860A
Other languages
German (de)
Inventor
Sommer Fritz
Original Assignee
Sommer Fritz
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 Sommer Fritz filed Critical Sommer Fritz
Priority to CH737860A priority Critical patent/CH386788A/en
Priority to DER29612A priority patent/DE1292588B/en
Priority to NL61263361A priority patent/NL141970B/en
Priority to SE472161A priority patent/SE218155C1/sv
Priority to AT411661A priority patent/AT251496B/en
Priority to LU40187D priority patent/LU40187A1/xx
Priority to BE605171A priority patent/BE605171A/en
Priority to FI1143/61A priority patent/FI41260B/fi
Priority to GB23607/61A priority patent/GB977875A/en
Priority to BE612738A priority patent/BE612738R/en
Priority to CH203363A priority patent/CH418067A/en
Publication of CH386788A publication Critical patent/CH386788A/en

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)
  • 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)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
CH737860A 1960-06-20 1960-06-29 Method and branch piece for reducing negative pressure build-up in sewage collection downpipes CH386788A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
CH737860A CH386788A (en) 1960-06-29 1960-06-29 Method and branch piece for reducing negative pressure build-up in sewage collection downpipes
DER29612A DE1292588B (en) 1960-06-29 1961-02-06 Line branch piece for sewage downpipes
NL61263361A NL141970B (en) 1960-06-29 1961-04-07 COMBINATION AID SUITABLE FOR INCLUDING IN A WASTE WATER COLLECTION TUBE.
SE472161A SE218155C1 (en) 1960-06-29 1961-05-04
AT411661A AT251496B (en) 1960-06-29 1961-05-26 Drainage bend for sewer pipes
LU40187D LU40187A1 (en) 1960-06-20 1961-05-27
BE605171A BE605171A (en) 1960-06-20 1961-06-20 Air separator and discharge elbow for drain pipes.
FI1143/61A FI41260B (en) 1960-06-29 1961-06-20
GB23607/61A GB977875A (en) 1960-06-29 1961-06-29 A branch unit for sewage down pipes
BE612738A BE612738R (en) 1960-06-29 1962-01-17 Air separator and discharge elbow for drain pipes
CH203363A CH418067A (en) 1960-06-29 1963-02-19 Line branch piece for collective drop lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH737860A CH386788A (en) 1960-06-29 1960-06-29 Method and branch piece for reducing negative pressure build-up in sewage collection downpipes

Publications (1)

Publication Number Publication Date
CH386788A true CH386788A (en) 1965-01-15

Family

ID=4324183

Family Applications (1)

Application Number Title Priority Date Filing Date
CH737860A CH386788A (en) 1960-06-20 1960-06-29 Method and branch piece for reducing negative pressure build-up in sewage collection downpipes

Country Status (8)

Country Link
AT (1) AT251496B (en)
BE (1) BE612738R (en)
CH (1) CH386788A (en)
DE (1) DE1292588B (en)
FI (1) FI41260B (en)
GB (1) GB977875A (en)
NL (1) NL141970B (en)
SE (1) SE218155C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH596395A5 (en) * 1976-12-07 1978-03-15 Geberit Ag
CN114718163B (en) * 2022-05-06 2023-05-02 北京首控建设工程有限责任公司 Green high-efficient drainage pipeline structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065523A (en) * 1934-07-20 1936-12-29 Pierce John B Foundation Method of uniting fluid streams and device therefor

Also Published As

Publication number Publication date
BE612738R (en) 1962-05-16
GB977875A (en) 1964-12-16
FI41260B (en) 1969-06-02
AT251496B (en) 1967-01-10
SE218155C1 (en) 1968-01-09
NL141970B (en) 1974-04-16
DE1292588B (en) 1969-04-10

Similar Documents

Publication Publication Date Title
AT302779B (en) Method and device for corrugating pipes
CH361941A (en) Method and device for the automatic recognition of curves
CH385773A (en) Method and device for drawing profiles
CH408219A (en) Process for dividing plate-shaped semiconductor bodies into bodies with a smaller area
CH389237A (en) Method and device for the production and transport of shaped panels intended for pressing
CH447056A (en) Method and device for purifying water
CH385396A (en) Method and device for the disposal of faeces
CH428633A (en) Method and device for smoothing metal strips
AT245506B (en) Process for dewatering sludge in sewage systems
CH406855A (en) Method and device for venting hydraulic systems
CH396839A (en) Method and device for the recovery of solids in enriched form
AT302934B (en) Method and device for removing cuttings
CH440764A (en) Method for the detection of aerosols in gases
AT213348B (en) Method and system for emptying water closets
CH386788A (en) Method and branch piece for reducing negative pressure build-up in sewage collection downpipes
CH381055A (en) Method for milling profiles and milling device for carrying out the method
CH400834A (en) Device for automatically guiding and advancing workpieces
AT258962B (en) Method and arrangement for filtering, in particular for dewatering sewage sludge
CH412431A (en) Process for punching programs into perforated tapes
AT313816B (en) Device for removing blockages in pipes
CH418261A (en) Method and device for processing and pretreating waste for converting the same into fertilizer
CH365866A (en) Method and device for aligning parquet strips in the same direction
CH504591A (en) Method and device for pressing pipes
CH419575A (en) Method and device for peeling and dividing veneer
AT209932B (en) Method and device for lifting tracks