FR2285560A1 - Dispositif de retenue a clapet - Google Patents

Dispositif de retenue a clapet

Info

Publication number
FR2285560A1
FR2285560A1 FR7528875A FR7528875A FR2285560A1 FR 2285560 A1 FR2285560 A1 FR 2285560A1 FR 7528875 A FR7528875 A FR 7528875A FR 7528875 A FR7528875 A FR 7528875A FR 2285560 A1 FR2285560 A1 FR 2285560A1
Authority
FR
France
Prior art keywords
shaft
spring
check valve
closure member
radially extending
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
FR7528875A
Other languages
English (en)
French (fr)
Other versions
FR2285560B1 (nl
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.)
Braukmann Armaturen AG
Original Assignee
Braukmann Armaturen AG
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 Braukmann Armaturen AG filed Critical Braukmann Armaturen AG
Publication of FR2285560A1 publication Critical patent/FR2285560A1/fr
Application granted granted Critical
Publication of FR2285560B1 publication Critical patent/FR2285560B1/fr
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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Check Valves (AREA)
FR7528875A 1974-09-21 1975-09-19 Dispositif de retenue a clapet Granted FR2285560A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742445231 DE2445231A1 (de) 1974-09-21 1974-09-21 Rueckflussverhinderer

Publications (2)

Publication Number Publication Date
FR2285560A1 true FR2285560A1 (fr) 1976-04-16
FR2285560B1 FR2285560B1 (nl) 1979-08-24

Family

ID=5926436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528875A Granted FR2285560A1 (fr) 1974-09-21 1975-09-19 Dispositif de retenue a clapet

Country Status (5)

Country Link
AT (1) AT334296B (nl)
CH (1) CH588028A5 (nl)
DE (1) DE2445231A1 (nl)
FR (1) FR2285560A1 (nl)
NL (1) NL155928B (nl)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483038A1 (fr) * 1980-05-20 1981-11-27 Tech Systemes Elabores Clapet de retenue
EP0317021A1 (en) * 1987-11-18 1989-05-24 Wisa B.V. One-way-valve
FR2663392A1 (fr) * 1990-06-18 1991-12-20 Comap Dispositif d'etancheite pour organe fixe.
EP1217271A1 (en) * 2000-12-21 2002-06-26 Genebre, S.A. Check valve
EP1574767A1 (en) * 2004-03-11 2005-09-14 Genebre, S.A. A check valve
WO2008015304A2 (es) * 2006-08-01 2008-02-07 Genebre, S.A. Válvula de retención

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922197A1 (de) * 1988-10-03 1990-04-05 Voss Richard Grubenausbau Selbstdichtendes ventil
DE10110525A1 (de) * 2001-03-05 2002-09-12 Kludi Gmbh & Co Kg Wasserleitungselement mit Rückflussverhinderer und Bypass
DE102004006632A1 (de) * 2004-02-10 2005-08-25 Ritag Ritterhuder Armaturen Gmbh & Co. Armaturenwerk Kg Vorrichtung zum Sperren des Durchflusses in Rohrleitungen, Schläuchen oder dergleichen, insbesondere Rückschlagventil
DE102004016404A1 (de) * 2004-03-25 2005-10-13 Hansgrohe Ag Rückflussverhinderer und Sanitärarmatur
CN116254896B (zh) * 2023-01-03 2023-11-03 河北天昕建设集团有限公司 一种利用非传统水源的墙体蒸发降温装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483038A1 (fr) * 1980-05-20 1981-11-27 Tech Systemes Elabores Clapet de retenue
EP0317021A1 (en) * 1987-11-18 1989-05-24 Wisa B.V. One-way-valve
FR2663392A1 (fr) * 1990-06-18 1991-12-20 Comap Dispositif d'etancheite pour organe fixe.
ES2046069A2 (es) * 1990-06-18 1994-01-16 Comap Dispositivo de estanqueidad para organo fijo.
BE1005884A3 (fr) * 1990-06-18 1994-03-01 Comap Dispositif d'etancheite pour organe fixe.
EP1217271A1 (en) * 2000-12-21 2002-06-26 Genebre, S.A. Check valve
ES2185468A1 (es) * 2000-12-21 2003-04-16 Genebre Sa Valvula de retencion.
EP1574767A1 (en) * 2004-03-11 2005-09-14 Genebre, S.A. A check valve
WO2008015304A2 (es) * 2006-08-01 2008-02-07 Genebre, S.A. Válvula de retención
ES2291125A1 (es) * 2006-08-01 2008-02-16 Genebre S.A. Valvula de retencion.
WO2008015304A3 (es) * 2006-08-01 2010-11-25 Genebre, S.A. Válvula de retención

Also Published As

Publication number Publication date
CH588028A5 (nl) 1977-05-31
NL7509988A (nl) 1976-03-23
AT334296B (de) 1976-01-10
NL155928B (nl) 1978-02-15
DE2445231A1 (de) 1976-04-08
FR2285560B1 (nl) 1979-08-24
ATA644475A (de) 1976-04-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse