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WO1998003810B1 - Valve pour objets gonflables - Google Patents

Valve pour objets gonflables

Info

Publication number
WO1998003810B1
WO1998003810B1 PCT/US1997/012231 US9712231W WO9803810B1 WO 1998003810 B1 WO1998003810 B1 WO 1998003810B1 US 9712231 W US9712231 W US 9712231W WO 9803810 B1 WO9803810 B1 WO 9803810B1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
self
flexible diaphragm
valve housing
hanger arm
Prior art date
Application number
PCT/US1997/012231
Other languages
English (en)
Other versions
WO1998003810A1 (fr
Filing date
Publication date
Priority to AU36010/97A priority Critical patent/AU731613B2/en
Priority to HK00104640.6A priority patent/HK1025374B/xx
Priority to EP97932596A priority patent/EP0910763B1/fr
Priority to JP50702498A priority patent/JP4298792B2/ja
Priority to DE69737595T priority patent/DE69737595T2/de
Priority to NZ334203A priority patent/NZ334203A/xx
Priority to BR9710873-1A priority patent/BR9710873A/pt
Priority to US09/230,066 priority patent/US6237621B1/en
Application filed filed Critical
Priority to CA002260905A priority patent/CA2260905C/fr
Publication of WO1998003810A1 publication Critical patent/WO1998003810A1/fr
Publication of WO1998003810B1 publication Critical patent/WO1998003810B1/fr
Priority to US10/802,994 priority patent/US6986360B2/en
Priority to US11/267,446 priority patent/US7938138B2/en
Priority to US13/104,678 priority patent/US8307841B2/en
Priority to US13/675,443 priority patent/US9086162B2/en

Links

Abstract

L'invention concerne une valve auto-obturatrice comportant un diaphragme (602) maintenu en position dans le corps de valve (606) par un bras de suspension (610) auquel est suspendu ledit diaphragme, depuis un point de montage (612) situé au centre d'un orifice d'admission d'air (614). Le bras de suspension (610) est un support de diaphragme rotatif dont une extrémité est fixée à côté d'une paroi intérieure (618) de l'orifice d'admission d'air (614), par deux goupilles (634). Une section profilée (648), située entre les goupilles d'articulation (634) de la paroi intérieure, sert d'interface avec une extrémité profilée (650) pour offrir au moins quatre possibilités distinctes d'interaction. Selon une première possibilité, le bras de suspension (610) est retenu dans une position dans laquelle la valve est fermée. Selon une deuxième possibilité, la valve est maintenue à l'état fermé sous l'effet d'une sollicitation. Selon une troisième possibilité, la valve est bloquée à l'état ouvert et, selon une quatrième possibilité, l'assemblage de la valve est facilité.
PCT/US1997/012231 1996-07-19 1997-07-14 Valve pour objets gonflables WO1998003810A1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
BR9710873-1A BR9710873A (pt) 1996-07-19 1997-07-14 Válvula para objetos infláveis.
EP97932596A EP0910763B1 (fr) 1996-07-19 1997-07-14 Valve pour objets gonflables
JP50702498A JP4298792B2 (ja) 1996-07-19 1997-07-14 膨張可能な物体用のバルブ
DE69737595T DE69737595T2 (de) 1996-07-19 1997-07-14 Ventil für einen aufblasbaren körper
NZ334203A NZ334203A (en) 1996-07-19 1997-07-14 Self-sealing valve for inflatable objects with flexible diaphragm in hinged arm to seal against housing
US09/230,066 US6237621B1 (en) 1996-07-19 1997-07-14 Valve for inflatable objects
CA002260905A CA2260905C (fr) 1996-07-19 1997-07-14 Valve pour objets gonflables
AU36010/97A AU731613B2 (en) 1996-07-19 1997-07-14 Valve for inflatable objects
HK00104640.6A HK1025374B (en) 1996-07-19 1997-07-14 Valve for inflatable objects
US10/802,994 US6986360B2 (en) 1996-07-19 2004-03-16 Valve for inflatable objects
US11/267,446 US7938138B2 (en) 1996-07-19 2005-11-04 Valve for inflatable objects
US13/104,678 US8307841B2 (en) 1996-07-19 2011-05-10 Valve for inflatable objects
US13/675,443 US9086162B2 (en) 1996-07-19 2012-11-13 Valve for inflatable objects

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2215196P 1996-07-19 1996-07-19
US60/022,151 1996-07-19

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US09/230,066 A-371-Of-International US6237621B1 (en) 1996-07-19 1997-07-14 Valve for inflatable objects
US09230066 A-371-Of-International 1997-07-14
US09/867,071 Continuation US6508264B2 (en) 1996-07-19 2001-05-29 Valve for inflatable objects

Publications (2)

Publication Number Publication Date
WO1998003810A1 WO1998003810A1 (fr) 1998-01-29
WO1998003810B1 true WO1998003810B1 (fr) 1998-03-12

Family

ID=21808085

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/012231 WO1998003810A1 (fr) 1996-07-19 1997-07-14 Valve pour objets gonflables

Country Status (11)

Country Link
US (7) US6237621B1 (fr)
EP (1) EP0910763B1 (fr)
JP (1) JP4298792B2 (fr)
CN (1) CN1107182C (fr)
AT (1) ATE359467T1 (fr)
AU (1) AU731613B2 (fr)
BR (1) BR9710873A (fr)
CA (1) CA2260905C (fr)
DE (1) DE69737595T2 (fr)
NZ (1) NZ334203A (fr)
WO (1) WO1998003810A1 (fr)

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