FR2955639B1 - Robinet a bague d'etancheite revetue d'un agent de demoulage - Google Patents

Robinet a bague d'etancheite revetue d'un agent de demoulage

Info

Publication number
FR2955639B1
FR2955639B1 FR1000267A FR1000267A FR2955639B1 FR 2955639 B1 FR2955639 B1 FR 2955639B1 FR 1000267 A FR1000267 A FR 1000267A FR 1000267 A FR1000267 A FR 1000267A FR 2955639 B1 FR2955639 B1 FR 2955639B1
Authority
FR
France
Prior art keywords
faucet
coated
seal ring
dismantling
agent
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 - Fee Related
Application number
FR1000267A
Other languages
English (en)
Other versions
FR2955639A1 (fr
Inventor
Dominique Duboy
Lucien Larrieu
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.)
KSB SAS
Original Assignee
KSB SAS
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 KSB SAS filed Critical KSB SAS
Priority to FR1000267A priority Critical patent/FR2955639B1/fr
Priority to PCT/FR2010/000783 priority patent/WO2011089325A1/fr
Priority to EP10799061A priority patent/EP2529135A1/fr
Publication of FR2955639A1 publication Critical patent/FR2955639A1/fr
Application granted granted Critical
Publication of FR2955639B1 publication Critical patent/FR2955639B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K1/18—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
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion
    • 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
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2268—Sealing means for the axis of rotation
    • 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
    • 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
    • F16K27/0272—Construction of housing; Use of materials therefor of lift valves valves provided with a lining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
FR1000267A 2010-01-25 2010-01-25 Robinet a bague d'etancheite revetue d'un agent de demoulage Expired - Fee Related FR2955639B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1000267A FR2955639B1 (fr) 2010-01-25 2010-01-25 Robinet a bague d'etancheite revetue d'un agent de demoulage
PCT/FR2010/000783 WO2011089325A1 (fr) 2010-01-25 2010-11-25 Robinet a bague d'etancheite revetue d'un agent de demoulage
EP10799061A EP2529135A1 (fr) 2010-01-25 2010-11-25 Robinet a bague d'etancheite revetue d'un agent de demoulage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1000267A FR2955639B1 (fr) 2010-01-25 2010-01-25 Robinet a bague d'etancheite revetue d'un agent de demoulage

Publications (2)

Publication Number Publication Date
FR2955639A1 FR2955639A1 (fr) 2011-07-29
FR2955639B1 true FR2955639B1 (fr) 2012-08-24

Family

ID=42983397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000267A Expired - Fee Related FR2955639B1 (fr) 2010-01-25 2010-01-25 Robinet a bague d'etancheite revetue d'un agent de demoulage

Country Status (3)

Country Link
EP (1) EP2529135A1 (fr)
FR (1) FR2955639B1 (fr)
WO (1) WO2011089325A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2239335A1 (en) * 1973-07-30 1975-02-28 Serck Industries Ltd Moulding fluid control valve - with preformed lining
FR2260041B1 (fr) * 1974-02-06 1976-10-08 Amri
FR2820184B1 (fr) * 2001-01-30 2004-08-20 Ksb Sa Robinet a manchette encliquetee dans le corps
JP4412963B2 (ja) * 2003-10-10 2010-02-10 旭有機材工業株式会社 バルブ用樹脂製部材

Also Published As

Publication number Publication date
EP2529135A1 (fr) 2012-12-05
FR2955639A1 (fr) 2011-07-29
WO2011089325A1 (fr) 2011-07-28

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

ST Notification of lapse

Effective date: 20180928