FR2495667B1 - - Google Patents

Info

Publication number
FR2495667B1
FR2495667B1 FR8025970A FR8025970A FR2495667B1 FR 2495667 B1 FR2495667 B1 FR 2495667B1 FR 8025970 A FR8025970 A FR 8025970A FR 8025970 A FR8025970 A FR 8025970A FR 2495667 B1 FR2495667 B1 FR 2495667B1
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
FR8025970A
Other languages
French (fr)
Other versions
FR2495667A1 (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.)
Technal International SA
Original Assignee
Technal International SA
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 Technal International SA filed Critical Technal International SA
Priority to FR8025970A priority Critical patent/FR2495667A1/en
Publication of FR2495667A1 publication Critical patent/FR2495667A1/en
Application granted granted Critical
Publication of FR2495667B1 publication Critical patent/FR2495667B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/10—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses by special construction of the frame members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
FR8025970A 1980-12-05 1980-12-05 Ventilator duct for buildings - uses heat rising from radiator to preheat air admitted from outside Granted FR2495667A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8025970A FR2495667A1 (en) 1980-12-05 1980-12-05 Ventilator duct for buildings - uses heat rising from radiator to preheat air admitted from outside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8025970A FR2495667A1 (en) 1980-12-05 1980-12-05 Ventilator duct for buildings - uses heat rising from radiator to preheat air admitted from outside

Publications (2)

Publication Number Publication Date
FR2495667A1 FR2495667A1 (en) 1982-06-11
FR2495667B1 true FR2495667B1 (en) 1983-11-18

Family

ID=9248769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025970A Granted FR2495667A1 (en) 1980-12-05 1980-12-05 Ventilator duct for buildings - uses heat rising from radiator to preheat air admitted from outside

Country Status (1)

Country Link
FR (1) FR2495667A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728600A1 (en) * 1994-12-21 1996-06-28 Alcan France Isolation and sound deadening device for door and window frames
GB2441391A (en) * 2006-09-02 2008-03-05 Saffa Riffat Building panel

Also Published As

Publication number Publication date
FR2495667A1 (en) 1982-06-11

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse