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FR2410199A1 - Vanne de connexion - Google Patents

Vanne de connexion

Info

Publication number
FR2410199A1
FR2410199A1 FR7833462A FR7833462A FR2410199A1 FR 2410199 A1 FR2410199 A1 FR 2410199A1 FR 7833462 A FR7833462 A FR 7833462A FR 7833462 A FR7833462 A FR 7833462A FR 2410199 A1 FR2410199 A1 FR 2410199A1
Authority
FR
France
Prior art keywords
valve
nozzle
valves
sleeve
wall
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.)
Granted
Application number
FR7833462A
Other languages
English (en)
Other versions
FR2410199B1 (fr
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of FR2410199A1 publication Critical patent/FR2410199A1/fr
Application granted granted Critical
Publication of FR2410199B1 publication Critical patent/FR2410199B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/38—Built-in suction cleaner installations, i.e. with fixed tube system to which, at different stations, hoses can be connected
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/035—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member with a plurality of valve members
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6966—Static constructional installations
    • Y10T137/6969—Buildings
    • Y10T137/698—Wall
    • 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
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/6966—Static constructional installations
    • Y10T137/6969—Buildings
    • Y10T137/6988—Floor installation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Lift Valve (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Details Of Valves (AREA)

Abstract

L'INVENTION CONCERNE UNE VANNE DE CONNEXION POUR RELIER UNE BUSE TUBULAIRE A UN SYSTEME DE GAINES D'ASPIRATION, SE COMPOSANT D'UN BOITIER DE VANNE PLACE DANS UN MUR OU UN PLANCHER ET POURVU D'UN COUVERCLE EXTERNE, ET D'UN DISPOSITIF INTERNE D'ARRET DU VIDE DANS LE SYSTEME DE GAINES D'ASPIRATION ACTIONNE PAR LA BUSE ET POURVU D'UN MOYEN FORMANT CLAPET PRECONTRAINT PAR RESSORT. SELON L'INVENTION, LE DISPOSITIF D'ARRET 11 SE COMPOSE D'AU MOINS DEUX CLAPETS 13, 14 MONTES DANS LA PARTIE EN AMONT 12 DU BOITIER DE VANNE 1, CES CLAPETS EN POSITION FERMEE ETANT EN ABOUTEMENT L'UN CONTRE L'AUTRE ET FORMANT AINSI UNE FERMETURE EN TUNNEL DE L'EMBOUCHURE DE LA GAINE 7, LE POINT FINAL DU TUNNEL ETANT DIRIGE VERS L'INTERIEUR DE LA GAINE; CHAQUE CLAPET 13, 14 A LA FORME D'UNE PARTIE DECOUPEE DE LA PAROI D'UN TUBE CYLINDRIQUE, DONT LA SURFACE CONCAVE 15, 16 EST EN ACCORD AVEC LA SURFACE D'ENVELOPPE EXTERNE DE LA BUSE DE CONNEXION. L'INVENTION S'APPLIQUE NOTAMMENT AUX INSTALLATIONS DE NETTOYAGE SOUS VIDE.
FR7833462A 1977-11-28 1978-11-27 Vanne de connexion Granted FR2410199A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7713443A SE413365B (sv) 1977-11-28 1977-11-28 Anslutningsventil for inkoppling av ett anslutningsmunstycke till ett sugkanalsystem

Publications (2)

Publication Number Publication Date
FR2410199A1 true FR2410199A1 (fr) 1979-06-22
FR2410199B1 FR2410199B1 (fr) 1985-02-01

Family

ID=20333021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833462A Granted FR2410199A1 (fr) 1977-11-28 1978-11-27 Vanne de connexion

Country Status (6)

Country Link
US (1) US4214729A (fr)
JP (1) JPS5489318A (fr)
CS (1) CS213363B2 (fr)
FR (1) FR2410199A1 (fr)
NL (1) NL183494C (fr)
SE (1) SE413365B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849816A (ja) * 1981-09-18 1983-03-24 Matsushita Electric Ind Co Ltd 燃焼装置
JPS5883111A (ja) * 1981-11-10 1983-05-18 Matsushita Electric Ind Co Ltd 燃焼装置
DE3215879A1 (de) * 1982-04-29 1983-11-03 Fa. Carl Zeiss, 7920 Heidenheim Geraet zur spektrenmessung in der blutbahn
JPS6364337U (fr) * 1986-10-16 1988-04-27
WO1988004535A1 (fr) * 1986-12-22 1988-06-30 Central Vac (Int.) Pty. Ltd. Ameliorations apportees a des systemes centraux d'aspiration par le vide
US5542582A (en) * 1994-07-22 1996-08-06 Ligon; Robert M. Dispensing system for particulate material
US20070215216A1 (en) * 2006-03-16 2007-09-20 Pasquale Farruggia Check valve mechanism for rodents and/or odors
US20120273050A1 (en) * 2011-04-28 2012-11-01 K&N Innovations, LLC Automatic Shutoff Drain
WO2013056718A1 (fr) * 2011-10-18 2013-04-25 Aly Mohammed Sultan Aly Vanne de régulation de débit à clapet double
CN102678943A (zh) * 2012-05-07 2012-09-19 江苏泓明达机械有限公司 一种双层单门电动锁风翻板阀
CN102678941A (zh) * 2012-05-07 2012-09-19 江苏泓明达机械有限公司 一种新型的双层单门电动锁风翻板阀

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9095C (de) * A. GUNTHORPE und B. HENOCH in London Ventil für Pumpen, Water - Closets, Hähne, Heber und ähnliche Vorrichtungen
US2956582A (en) * 1958-09-02 1960-10-18 Lawrence A Pranter Valve
US3127148A (en) * 1964-03-31 Valved coupling
FR1534667A (fr) * 1964-08-28 1968-08-02 Svenska Flaektfabriken Ab Perfectionnement aux installations de nettoyage par le vide
FR2328153A1 (fr) * 1975-10-16 1977-05-13 Aeroquip Ag Raccord auto-obturateur equipe de clapets pivotants
FR2410198A1 (fr) * 1977-11-25 1979-06-22 Aeroquip Ag Clapet de retenue pour conduites d'ecoulement de fluides

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE320470B (fr) * 1969-04-18 1970-02-09 Centralsug Ab
SE343205B (fr) * 1971-02-26 1972-03-06 Centralsug Ab
JPS5437175Y2 (fr) * 1974-12-25 1979-11-08

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9095C (de) * A. GUNTHORPE und B. HENOCH in London Ventil für Pumpen, Water - Closets, Hähne, Heber und ähnliche Vorrichtungen
US3127148A (en) * 1964-03-31 Valved coupling
US2956582A (en) * 1958-09-02 1960-10-18 Lawrence A Pranter Valve
FR1534667A (fr) * 1964-08-28 1968-08-02 Svenska Flaektfabriken Ab Perfectionnement aux installations de nettoyage par le vide
FR2328153A1 (fr) * 1975-10-16 1977-05-13 Aeroquip Ag Raccord auto-obturateur equipe de clapets pivotants
FR2410198A1 (fr) * 1977-11-25 1979-06-22 Aeroquip Ag Clapet de retenue pour conduites d'ecoulement de fluides

Also Published As

Publication number Publication date
JPS5628534B2 (fr) 1981-07-02
NL183494B (nl) 1988-06-16
FR2410199B1 (fr) 1985-02-01
JPS5489318A (en) 1979-07-16
NL183494C (nl) 1988-11-16
CS213363B2 (en) 1982-04-09
NL7811303A (nl) 1979-05-30
US4214729A (en) 1980-07-29
SE413365B (sv) 1980-05-27
SE7713443L (sv) 1979-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse