FR2402815A1 - Clapet obturateur pour installations vehiculant de l'air - Google Patents

Clapet obturateur pour installations vehiculant de l'air

Info

Publication number
FR2402815A1
FR2402815A1 FR7825735A FR7825735A FR2402815A1 FR 2402815 A1 FR2402815 A1 FR 2402815A1 FR 7825735 A FR7825735 A FR 7825735A FR 7825735 A FR7825735 A FR 7825735A FR 2402815 A1 FR2402815 A1 FR 2402815A1
Authority
FR
France
Prior art keywords
shutter valve
air vehicle
vehicle systems
profile
lip
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.)
Withdrawn
Application number
FR7825735A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2402815A1 publication Critical patent/FR2402815A1/fr
Withdrawn legal-status Critical Current

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
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/223—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves with a plurality of valve members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)

Abstract

Clapet obturateur utilisé dans des installations véhiculant de l'air. Sur l'un des deux éléments tournant constituant ce clapet est fixé un profilé d'étanchéité longitudinal 8 dans une rainure 7. Ce profilé comporte une lèvre étanchéité ancrée en 8 et dont l'arête libre est dirigée vers l'avant dans le sens de fermeture de l'élément 2 qui porte ce profilé, si les éléments 2 tournent en sens inverse l'un de l'autre pour occuper leur position fermée. S'ils tournent dans le même sens, c'est le côté ancrage de la lèvre qui est dirigé vers l'avant. Application aux clapets obturateurs de conduites d'air.
FR7825735A 1977-09-09 1978-09-07 Clapet obturateur pour installations vehiculant de l'air Withdrawn FR2402815A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777727911 DE7727911U1 (de) 1977-09-09 1977-09-09 Verschlussklappe fuer lufttechnische anlagen

Publications (1)

Publication Number Publication Date
FR2402815A1 true FR2402815A1 (fr) 1979-04-06

Family

ID=6682455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825735A Withdrawn FR2402815A1 (fr) 1977-09-09 1978-09-07 Clapet obturateur pour installations vehiculant de l'air

Country Status (5)

Country Link
AT (1) AT376023B (fr)
CH (1) CH632082A5 (fr)
DE (1) DE7727911U1 (fr)
FR (1) FR2402815A1 (fr)
GB (1) GB2004054B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK103281A (da) * 1981-03-06 1982-09-07 Nordisk Ventilator Kantprofileret pladeelement til anvendelse som vaegelement i et vingeformet hulrumsprofil og spjaeldblad til et ventilationsspjaeld udformet af et eller to saadanne pladeelemnter
DE3602120A1 (de) * 1986-01-24 1987-08-06 Guenter Junkes Heizung Klima G Steuerklappe fuer ein kombiniertes zu- und abluftgeraet
GB2190739A (en) * 1986-05-23 1987-11-25 Beta Naco Limited Seals for louvre blades
JP3059093B2 (ja) * 1994-12-26 2000-07-04 日本碍子株式会社 高温流体用バタフライ弁
EP0723120B1 (fr) * 1995-01-17 1999-04-07 Emil Siegwart Volet à lamelles
DE19948218A1 (de) * 1999-10-07 2001-03-15 Daimler Chrysler Ag Absperrventil in einem Strömungskanal
CN103994564A (zh) * 2014-05-23 2014-08-20 大连兆和科技发展有限公司 汽车涂装厂房用梭型叶片装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371571A1 (fr) * 1976-11-23 1978-06-16 Schako Metallwarenfabrik Volet a claire-voie

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371571A1 (fr) * 1976-11-23 1978-06-16 Schako Metallwarenfabrik Volet a claire-voie

Also Published As

Publication number Publication date
GB2004054A (en) 1979-03-21
GB2004054B (en) 1982-12-01
DE7727911U1 (de) 1978-01-05
ATA637178A (de) 1984-02-15
AT376023B (de) 1984-10-10
CH632082A5 (de) 1982-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse