FR2257877B3 - - Google Patents

Info

Publication number
FR2257877B3
FR2257877B3 FR7435555A FR7435555A FR2257877B3 FR 2257877 B3 FR2257877 B3 FR 2257877B3 FR 7435555 A FR7435555 A FR 7435555A FR 7435555 A FR7435555 A FR 7435555A FR 2257877 B3 FR2257877 B3 FR 2257877B3
Authority
FR
France
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
Application number
FR7435555A
Other languages
French (fr)
Other versions
FR2257877A1 (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.)
TREDI HOLDING AG
Original Assignee
TREDI HOLDING 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 TREDI HOLDING AG filed Critical TREDI HOLDING AG
Publication of FR2257877A1 publication Critical patent/FR2257877A1/fr
Application granted granted Critical
Publication of FR2257877B3 publication Critical patent/FR2257877B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supports For Pipes And Cables (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
FR7435555A 1974-01-16 1974-10-23 Fitting domestic heating or cooling pipes - by connecting pre-fabricated lengths with provisional U-shaped extensions Granted FR2257877A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH66174A CH573569A5 (OSRAM) 1974-01-16 1974-01-16

Publications (2)

Publication Number Publication Date
FR2257877A1 FR2257877A1 (en) 1975-08-08
FR2257877B3 true FR2257877B3 (OSRAM) 1977-08-05

Family

ID=4192191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435555A Granted FR2257877A1 (en) 1974-01-16 1974-10-23 Fitting domestic heating or cooling pipes - by connecting pre-fabricated lengths with provisional U-shaped extensions

Country Status (3)

Country Link
CH (1) CH573569A5 (OSRAM)
DE (1) DE2500044A1 (OSRAM)
FR (1) FR2257877A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8132052U1 (de) * 1980-11-12 1983-04-07 Ing. Frick S.A., 1907 Saxon Verteilerstation fuer eine heizungsanlage

Also Published As

Publication number Publication date
FR2257877A1 (en) 1975-08-08
CH573569A5 (OSRAM) 1976-03-15
DE2500044A1 (de) 1975-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse