FR2452051A2 - Double pipe-intersection piece - has flats formed on pipe lengths with connecting drilling at join - Google Patents

Double pipe-intersection piece - has flats formed on pipe lengths with connecting drilling at join

Info

Publication number
FR2452051A2
FR2452051A2 FR8007229A FR8007229A FR2452051A2 FR 2452051 A2 FR2452051 A2 FR 2452051A2 FR 8007229 A FR8007229 A FR 8007229A FR 8007229 A FR8007229 A FR 8007229A FR 2452051 A2 FR2452051 A2 FR 2452051A2
Authority
FR
France
Prior art keywords
pipe
lengths
transverse
join
drilling
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
FR8007229A
Other languages
French (fr)
Other versions
FR2452051B2 (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.)
Vodafone GmbH
Original Assignee
Mannesmann 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
Application filed by Mannesmann AG filed Critical Mannesmann AG
Publication of FR2452051A2 publication Critical patent/FR2452051A2/en
Application granted granted Critical
Publication of FR2452051B2 publication Critical patent/FR2452051B2/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
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/085—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing for pipes being in an angled relationship to each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The double pipe-intersection piece has pipe lengths joined by welding, soldering etc, being for use in standpipes of heating systems. Two connecting lengths (1) and a transverse one (2) have flats where they are secured together, and there is a connecting drilling (3) between one of the former and the transverse one. Where used in a ring-main, one end of the transverse length can be closed. An additional transverse length can be provided, connected by a drilling to the other connecting length, both transverse lengths being closed at one end.
FR8007229A 1979-03-20 1980-03-19 Double pipe-intersection piece - has flats formed on pipe lengths with connecting drilling at join Granted FR2452051A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2911274A DE2911274C3 (en) 1979-03-20 1979-03-20 Double tube crossing

Publications (2)

Publication Number Publication Date
FR2452051A2 true FR2452051A2 (en) 1980-10-17
FR2452051B2 FR2452051B2 (en) 1983-06-10

Family

ID=6066134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007229A Granted FR2452051A2 (en) 1979-03-20 1980-03-19 Double pipe-intersection piece - has flats formed on pipe lengths with connecting drilling at join

Country Status (2)

Country Link
DE (1) DE2911274C3 (en)
FR (1) FR2452051A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61124794A (en) * 1984-11-19 1986-06-12 サンデン株式会社 Piping connecting structure
AU3837489A (en) * 1988-06-16 1990-01-12 Kalevi Viljo Horttonen A series of distribution and measuring components for a lubricating oil system and a method for manufacturing the principal components of the series

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1537724A (en) * 1966-05-23 1968-08-30 Wirsbo Bruks Ab Common heating system for multi-storey buildings
NL7108332A (en) * 1971-06-17 1972-12-19

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT222853B (en) * 1960-02-03 1962-08-10 Rolf Jacobsen Connector for pipes
DE1974386U (en) * 1967-04-01 1967-12-07 Karl-Heinz Markowz DEVICE FOR CROSSING TWO ROWS OF PIPES WITHOUT LEVELING OR DEPTH LOSS.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1537724A (en) * 1966-05-23 1968-08-30 Wirsbo Bruks Ab Common heating system for multi-storey buildings
NL7108332A (en) * 1971-06-17 1972-12-19

Also Published As

Publication number Publication date
DE2911274C3 (en) 1981-10-15
DE2911274A1 (en) 1980-09-25
DE2911274B2 (en) 1981-01-22
FR2452051B2 (en) 1983-06-10

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