DE3424619C2 - - Google Patents

Info

Publication number
DE3424619C2
DE3424619C2 DE3424619A DE3424619A DE3424619C2 DE 3424619 C2 DE3424619 C2 DE 3424619C2 DE 3424619 A DE3424619 A DE 3424619A DE 3424619 A DE3424619 A DE 3424619A DE 3424619 C2 DE3424619 C2 DE 3424619C2
Authority
DE
Germany
Prior art keywords
sealing
areas
fins
frame
slats
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.)
Expired - Lifetime
Application number
DE3424619A
Other languages
German (de)
English (en)
Other versions
DE3424619A1 (de
Inventor
Lothar Auburn Me. Us Bachmann
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.)
Bachmann Industries Inc
Original Assignee
Bachmann Industries Inc
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 Bachmann Industries Inc filed Critical Bachmann Industries Inc
Publication of DE3424619A1 publication Critical patent/DE3424619A1/de
Application granted granted Critical
Publication of DE3424619C2 publication Critical patent/DE3424619C2/de
Granted 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
    • 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
    • F16K1/165—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 a plurality of closure members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F23L13/08—Construction of valves or dampers for controlling air supply or draught operating as a roller blind; operating as a venetian blind
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/8741—With common operator
    • Y10T137/87442—Rotary valve
    • Y10T137/8745—Including rigid plate with flexible or resilient seal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/8741—With common operator
    • Y10T137/87442—Rotary valve
    • Y10T137/87467—Axes of rotation parallel
    • Y10T137/87475—Adjacent plate valves always parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87981—Common actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air-Flow Control Members (AREA)
  • Gasket Seals (AREA)
DE19843424619 1983-10-24 1984-07-04 Doppeljalousiedrossel Granted DE3424619A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/545,001 US4493342A (en) 1983-10-24 1983-10-24 Double louver damper

Publications (2)

Publication Number Publication Date
DE3424619A1 DE3424619A1 (de) 1985-05-09
DE3424619C2 true DE3424619C2 (enExample) 1992-07-09

Family

ID=24174479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843424619 Granted DE3424619A1 (de) 1983-10-24 1984-07-04 Doppeljalousiedrossel

Country Status (2)

Country Link
US (1) US4493342A (enExample)
DE (1) DE3424619A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3434696A1 (de) * 1984-09-21 1986-04-03 Gerhard 7520 Bruchsal Bühler Blendenregulierventil
EP0276346B1 (de) * 1987-01-28 1991-10-09 Leybold Aktiengesellschaft Regelbare Drossel für eine Vakuumpumpe, insbesondere Kryopumpe
US4759781A (en) * 1987-03-09 1988-07-26 Olson Robert P Filtering and dust collecting apparatus
US4813183A (en) * 1987-09-08 1989-03-21 Jordal Robert L Dual louver blade jalousie window
US5167252A (en) * 1991-01-29 1992-12-01 W. R. Grace & Co. Conn. High temperature control damper with sealing flange
US5296287A (en) * 1992-11-25 1994-03-22 Textiles Coated Incorporated Single membrane insulation material
US5368923A (en) * 1993-02-05 1994-11-29 Textiles Coated International Laminated composite with adhesive carrier element
US5765307A (en) * 1996-09-20 1998-06-16 Grimes; Ronald R. Window blind systems
US5918632A (en) * 1997-09-25 1999-07-06 Bachmann Industries Single-louver damper with double seal
US20050166981A1 (en) * 2004-02-04 2005-08-04 Bachmann Industries, Inc. Actuation system for fluid flow diverter
DE102006031887A1 (de) * 2006-07-07 2008-01-10 Nem Power-Systems, Niederlassung Deutschland Der Nem B.V. Niederlande Klappe zum Absperren und Regeln eines gasförmigen Mediums
US20080163578A1 (en) * 2007-01-08 2008-07-10 Shin Jong Chang Louver blades tapered in one direction
AU2017202404B2 (en) * 2016-04-11 2022-12-15 Breezway Australia (Holdings) Pty Ltd A Twin Louvre Window Assembly for Efficient Thermal Control
CN107631035B (zh) * 2017-10-27 2024-05-03 江苏易诺威建筑科技有限公司 一种隧道工业阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758345A (en) * 1952-08-08 1956-08-14 Cadillac Window Corp All purpose window
US3281113A (en) * 1963-02-14 1966-10-25 William A Ahern Bearing means for damper blade supporting shafts
US3284951A (en) * 1963-10-30 1966-11-15 Clarence M Shapiro Louvered structure
US3500583A (en) * 1968-09-10 1970-03-17 Colin James Mckinnon Louvered building structures
DE2134189C3 (de) * 1971-07-09 1980-08-14 Krupp-Koppers Gmbh, 4300 Essen Tür für heiße Räume oder Behälter
US4241895A (en) * 1978-04-26 1980-12-30 Fmc Corporation Annular resilient metal valve seat
US4256143A (en) * 1978-11-22 1981-03-17 Actionair Equipment Limited Shut-off damper
DE3023639A1 (de) * 1980-06-24 1982-01-21 Janich, geb.Fischer, Elsbeth, 4720 Beckum Vorrichtung zum absperren grosser rohrleitungen

Also Published As

Publication number Publication date
US4493342A (en) 1985-01-15
DE3424619A1 (de) 1985-05-09

Similar Documents

Publication Publication Date Title
DE3424619C2 (enExample)
DE2722385C2 (enExample)
DE2933087C2 (de) Falschzwirn-Kräuselmaschine
DE69302777T2 (de) Feuerabschlussvorrichtung
EP0021164B1 (de) Lüftungsvorrichtung zum Einbau in Fenster- oder Türrahmen
DE3801377C2 (de) Abdeckung für einen Rohrkrümmer
DE19641145C2 (de) Selbstdichtendes Ventil für aufblasbare Körper und Verfahren zu seiner Herstellung und zum Einsetzen in den aufblasbaren Körper
DE2821708A1 (de) Schiebervorrichtung
DE2732199A1 (de) Zellenradschleuse mit ausblasbaren radtaschen
EP0478100B1 (de) Absperrvorrichtung für eine Gasleitung
DE3932868A1 (de) Sicherheitsabsperrklappe gegen feueruebertragung durch lufttechnische rohrleitungen
DE19948218A1 (de) Absperrventil in einem Strömungskanal
DE2430527A1 (de) Klappenventil
DE19711679B4 (de) Vorrichtung und Verfahren zur Regelung einer Luftströmung
DE68901751T2 (de) Lamellenjalousievorrichtung, insbesondere fuer ein abgedichtetes doppelglasfenster.
DE4008686A1 (de) Brandschutzklappe
EP0042492A1 (de) Vorrichtung zum Absperren grosser Rohrleitungen
DE19528302C2 (de) Verschlußvorrichtung für eine lufttechnische Einrichtung
CH625875A5 (en) Slatted flap
EP0830529B1 (de) Vorrichtung zur abdichtung zwischen beweglichen anlagenteilen
DE69101541T2 (de) Lüftungsvorrichtung mit dreh- und abnehmbaren Abschlusselement.
DE2838195C2 (de) Ventil
DE2633608A1 (de) Schliesseinrichtung fuer lueftungskanaele
DE4409088A1 (de) Absperrvorrichtung gegen Brandübertragung in Lüftungsleitungen
DE3823734C2 (de) Absperrvorrichtung

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: VON BEZOLD, D., DR.RER.NAT. SCHUETZ, P., DIPL.-ING

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee