DE9003044U1 - - Google Patents

Info

Publication number
DE9003044U1
DE9003044U1 DE9003044U DE9003044U DE9003044U1 DE 9003044 U1 DE9003044 U1 DE 9003044U1 DE 9003044 U DE9003044 U DE 9003044U DE 9003044 U DE9003044 U DE 9003044U DE 9003044 U1 DE9003044 U1 DE 9003044U1
Authority
DE
Germany
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 - Lifetime
Application number
DE9003044U
Other languages
German (de)
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.)
Polytherm Vertriebsgesellschaft Haustechnischer Artikel Mbh & Co Kg 4434 Ochtrup De
Original Assignee
Polytherm Vertriebsgesellschaft Haustechnischer Artikel Mbh & Co Kg 4434 Ochtrup De
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 Polytherm Vertriebsgesellschaft Haustechnischer Artikel Mbh & Co Kg 4434 Ochtrup De filed Critical Polytherm Vertriebsgesellschaft Haustechnischer Artikel Mbh & Co Kg 4434 Ochtrup De
Priority to DE9003044U priority Critical patent/DE9003044U1/de
Publication of DE9003044U1 publication Critical patent/DE9003044U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
    • 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)
DE9003044U 1990-03-13 1990-03-13 Expired - Lifetime DE9003044U1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9003044U DE9003044U1 (ja) 1990-03-13 1990-03-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9003044U DE9003044U1 (ja) 1990-03-13 1990-03-13

Publications (1)

Publication Number Publication Date
DE9003044U1 true DE9003044U1 (ja) 1990-05-17

Family

ID=6852000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9003044U Expired - Lifetime DE9003044U1 (ja) 1990-03-13 1990-03-13

Country Status (1)

Country Link
DE (1) DE9003044U1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310700A1 (de) * 1993-04-01 1994-10-06 Ullrich Haenert Kupplung für eine koaxiale Anordnung von mindestens zwei Rohrleitungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4310700A1 (de) * 1993-04-01 1994-10-06 Ullrich Haenert Kupplung für eine koaxiale Anordnung von mindestens zwei Rohrleitungen

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