FR2463346B1 - Dispositif de fermeture pour canalisations - Google Patents

Dispositif de fermeture pour canalisations

Info

Publication number
FR2463346B1
FR2463346B1 FR8016402A FR8016402A FR2463346B1 FR 2463346 B1 FR2463346 B1 FR 2463346B1 FR 8016402 A FR8016402 A FR 8016402A FR 8016402 A FR8016402 A FR 8016402A FR 2463346 B1 FR2463346 B1 FR 2463346B1
Authority
FR
France
Prior art keywords
pipes
closing device
closing
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
Application number
FR8016402A
Other languages
English (en)
Other versions
FR2463346A1 (fr
Inventor
Eduard Rohr
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.)
ROHR AG ED
Original Assignee
ROHR AG ED
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 ROHR AG ED filed Critical ROHR AG ED
Publication of FR2463346A1 publication Critical patent/FR2463346A1/fr
Application granted granted Critical
Publication of FR2463346B1 publication Critical patent/FR2463346B1/fr
Expired 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/1018—Pivoting closing devices
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F16K27/0218—Butterfly valves
    • 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
    • F23L13/02—Construction of valves or dampers for controlling air supply or draught pivoted about a single axis but having not other movement
    • 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
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6031—Assembling or disassembling rotary valve
    • Y10T137/6048—Butterfly valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Air Supply (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Exhaust Silencers (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Cleaning In General (AREA)
  • Feeding And Controlling Fuel (AREA)
FR8016402A 1979-08-08 1980-07-23 Dispositif de fermeture pour canalisations Expired FR2463346B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH726679A CH642152A5 (de) 1979-08-08 1979-08-08 Drosseleinrichtung fuer rohrleitungen, insbesondere rauchabzugsrohre.

Publications (2)

Publication Number Publication Date
FR2463346A1 FR2463346A1 (fr) 1981-02-20
FR2463346B1 true FR2463346B1 (fr) 1986-05-09

Family

ID=4322448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8016402A Expired FR2463346B1 (fr) 1979-08-08 1980-07-23 Dispositif de fermeture pour canalisations

Country Status (7)

Country Link
US (1) US4332271A (fr)
JP (1) JPS601509B2 (fr)
KR (1) KR830001267U (fr)
CH (1) CH642152A5 (fr)
DE (1) DE3029892C2 (fr)
FR (1) FR2463346B1 (fr)
SE (1) SE443440B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57167959U (fr) * 1981-04-15 1982-10-22
DE3302159A1 (de) * 1983-01-22 1984-07-26 NEUMO Apparatebau, Metallgießerei GmbH, 7134 Knittlingen Drosselklappenventil
US5148831A (en) * 1991-04-30 1992-09-22 Kennedy Manufacturing, Inc. Bi-directional shaftless butterfly valve
US5236003A (en) * 1993-01-19 1993-08-17 Helmut Habicht Modular butterfly valve
US5458148A (en) * 1993-06-24 1995-10-17 Zelczer; Alex Fluid flow control damper assembly and method
GB2289744B (en) * 1994-05-19 1998-04-22 Fort Vale Eng Ltd Valve assembly
US5524663A (en) * 1994-12-09 1996-06-11 Unique Systems, Inc. Vacuum tube shut-off for power tools
US5785077A (en) * 1996-11-15 1998-07-28 Rice; Donald C. Easily replaceable valve
DE19725725B4 (de) * 1997-06-18 2010-01-14 Vag-Armaturen Gmbh Absperrklappe
DE19825727A1 (de) * 1998-06-09 1999-12-16 Mannesmann Vdo Ag Drosselklappenstutzen
US6155291A (en) * 1999-08-25 2000-12-05 Hunter Innovations Backflow prevention apparatus
US6497245B1 (en) * 1999-10-13 2002-12-24 Denso Corporation Intake air controller for internal combustion engine and manufacturing the same
US6220282B1 (en) 1999-11-03 2001-04-24 Hunter Innovations, Inc. Backflow prevention apparatus
US6564819B2 (en) 2001-04-04 2003-05-20 Alex Zelczer Fluid flow control damper assembly
CA2380771C (fr) * 2001-04-04 2007-07-17 Alex Zelczer Clapet de regulation de debit de liquide
US7434593B2 (en) * 2002-10-23 2008-10-14 Zurn Industries, Llc Double check valve assembly
US7093618B2 (en) * 2004-04-30 2006-08-22 Honeywell International, Inc. Lounge valve mounting housing and assembly
US7784483B2 (en) * 2005-01-21 2010-08-31 Zurn Industries, Llc Backflow preventer
CA2615707A1 (fr) * 2005-07-29 2007-02-01 Kitz Corporation Joint pour reduction de diametre
CA2582655C (fr) * 2007-02-14 2014-04-22 Gabe Coscarella Collier de serrage pour tuyau avec accessoire d'essai integre
JP5325068B2 (ja) * 2009-10-08 2013-10-23 三菱重工業株式会社 エンジンの吸気装置
DE102011083127A1 (de) * 2011-09-21 2013-03-21 Kutzner + Weber Gmbh Absperrvorrichtung für ein Rohr
EP3405707B1 (fr) * 2016-01-22 2021-02-24 Oxo Fab Inc. Vanne à guillotine

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1302891A (en) * 1918-02-04 1919-05-06 Combination Auto Lock Company Valve.
US2693975A (en) * 1950-04-03 1954-11-09 Telford L Smith Fluid pressure responsive gasket
DE1035337B (de) * 1954-06-08 1958-07-31 Heinsteinwerk G M B H Drosselklappe zur Kurzschlusssteuerung der Rauchgase an Raumheizoefen
US3058483A (en) * 1958-06-30 1962-10-16 Mucon Engineering Co Ltd Iris valve
US3424430A (en) * 1966-10-31 1969-01-28 Madeleine M Hoelsch Swingably supported valve
US3520333A (en) * 1967-09-26 1970-07-14 Mechanical Constructors Inc Concrete in line discharge gate
US3436166A (en) * 1967-10-30 1969-04-01 Gen Electric Gas burner with captured shutter
US3860038A (en) * 1973-01-08 1975-01-14 Burton Gerald V Test coupling
US3981482A (en) * 1973-10-15 1976-09-21 Whitey Research Tool Co. Fluid system device
US4079746A (en) * 1975-12-24 1978-03-21 Keystone International, Inc. Valve assembly having adapter means
DE2650249A1 (de) * 1976-11-02 1978-05-11 Uecgen Kollektif Sirketi Aksar Schornsteinkontrollvorrichtung
DE2801360A1 (de) * 1978-01-13 1979-07-19 Walter Dreizler Gmbh & Co Kg W Abgas-drosseleinrichtung
DE2802038C2 (de) * 1978-01-18 1982-06-16 Lorenz 7208 Spaichingen Mattes Absperrvorrichtung für Rauchabzugrohr
US4213477A (en) * 1979-02-12 1980-07-22 Velasquez Robert L Automatic damper for furnace vent pipe

Also Published As

Publication number Publication date
SE443440B (sv) 1986-02-24
DE3029892C2 (de) 1986-10-02
DE3029892A1 (de) 1981-02-26
SE8005104L (sv) 1981-02-09
CH642152A5 (de) 1984-03-30
US4332271A (en) 1982-06-01
JPS601509B2 (ja) 1985-01-16
JPS5635875A (en) 1981-04-08
FR2463346A1 (fr) 1981-02-20
KR830001267U (en) 1983-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse