IT239749Y1 - DAMPER FOR VENTILATION DUCTS - Google Patents

DAMPER FOR VENTILATION DUCTS

Info

Publication number
IT239749Y1
IT239749Y1 ITTO960118U IT239749Y1 IT 239749 Y1 IT239749 Y1 IT 239749Y1 IT TO960118 U ITTO960118 U IT TO960118U IT 239749 Y1 IT239749 Y1 IT 239749Y1
Authority
IT
Italy
Prior art keywords
damper
ventilation ducts
ducts
ventilation
Prior art date
Application number
Other languages
Italian (it)
Inventor
Franco Guazzone
Original Assignee
Climovent System Sas
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 Climovent System Sas filed Critical Climovent System Sas
Priority to ITTO960118 priority Critical patent/IT239749Y1/en
Publication of ITTO960118V0 publication Critical patent/ITTO960118V0/en
Priority to DE1997627339 priority patent/DE69727339T2/en
Priority to EP19970201516 priority patent/EP0810408B1/en
Publication of ITTO960118U1 publication Critical patent/ITTO960118U1/en
Application granted granted Critical
Publication of IT239749Y1 publication Critical patent/IT239749Y1/en

Links

Classifications

    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1486—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by bearings, pivots or hinges
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
ITTO960118 1996-05-29 1996-05-29 DAMPER FOR VENTILATION DUCTS IT239749Y1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO960118 IT239749Y1 (en) 1996-05-29 1996-05-29 DAMPER FOR VENTILATION DUCTS
DE1997627339 DE69727339T2 (en) 1996-05-29 1997-05-21 Ventilation duct flap
EP19970201516 EP0810408B1 (en) 1996-05-29 1997-05-21 Shutter for ventilation ducts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO960118 IT239749Y1 (en) 1996-05-29 1996-05-29 DAMPER FOR VENTILATION DUCTS

Publications (3)

Publication Number Publication Date
ITTO960118V0 ITTO960118V0 (en) 1996-05-29
ITTO960118U1 ITTO960118U1 (en) 1997-11-29
IT239749Y1 true IT239749Y1 (en) 2001-03-13

Family

ID=11414285

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO960118 IT239749Y1 (en) 1996-05-29 1996-05-29 DAMPER FOR VENTILATION DUCTS

Country Status (3)

Country Link
EP (1) EP0810408B1 (en)
DE (1) DE69727339T2 (en)
IT (1) IT239749Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10488074B2 (en) * 2011-09-09 2019-11-26 Capital Hardware Supply, Inc. Airtight bushing for ductwork damper and the like and ductwork damper unit incorporating same
CN106766063B (en) * 2016-12-16 2022-03-08 珠海格力电器股份有限公司 Driving box subassembly and air conditioner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923523A (en) * 1957-02-08 1960-02-02 Wendell Coffee Butterfly valve
GB955502A (en) * 1962-01-04 1964-04-15 Manmil Plastics Ltd Damper arrangements for ducting
AT377660B (en) * 1981-07-16 1985-04-25 Sony Corp CIRCUIT ARRANGEMENT FOR COMPENSATING TIME-BASED ERRORS

Also Published As

Publication number Publication date
EP0810408B1 (en) 2004-01-28
DE69727339D1 (en) 2004-03-04
ITTO960118U1 (en) 1997-11-29
EP0810408A3 (en) 2001-05-09
ITTO960118V0 (en) 1996-05-29
EP0810408A2 (en) 1997-12-03
DE69727339T2 (en) 2004-10-07

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