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Paramétrages

1. WO2007138421 - RÉGULATEUR DE PRESSION DE GAZ AMÉLIORÉ

Numéro de publication WO/2007/138421
Date de publication 06.12.2007
N° de la demande internationale PCT/IB2007/001354
Date du dépôt international 21.05.2007
CIB
F16K 1/42 2006.01
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
16ÉLÉMENTS OU ENSEMBLES DE TECHNOLOGIE; MESURES GÉNÉRALES POUR ASSURER LE BON FONCTIONNEMENT DES MACHINES OU INSTALLATIONS; ISOLATION THERMIQUE EN GÉNÉRAL
KSOUPAPES; ROBINETS; VANNES; COMMANDES À FLOTTEURS; DISPOSITIFS POUR VENTILER OU AÉRER
1Soupapes ou clapets, c. à d. dispositifs obturateurs dont l'élément de fermeture possède au moins une composante du mouvement d'ouverture ou de fermeture perpendiculaire à la surface d'obturation
32Détails
34Parties d'obturation
42Sièges de soupapes
F16K 47/08 2006.01
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
16ÉLÉMENTS OU ENSEMBLES DE TECHNOLOGIE; MESURES GÉNÉRALES POUR ASSURER LE BON FONCTIONNEMENT DES MACHINES OU INSTALLATIONS; ISOLATION THERMIQUE EN GÉNÉRAL
KSOUPAPES; ROBINETS; VANNES; COMMANDES À FLOTTEURS; DISPOSITIFS POUR VENTILER OU AÉRER
47Moyens incorporés aux soupapes pour absorber l'énergie d'un fluide
08pour diminuer la pression, l'organe régulateur étant distinct de l'élément de fermeture
CPC
F16K 1/427
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
1Lift 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
32Details
34Cutting-off parts, e.g. valve members, seats
42Valve seats
427Attachment of the seat to the housing by one or more additional fixing elements
F16K 47/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
47Means in valves for absorbing fluid energy ; , e.g. cushioning of opening or closure movement, eliminating of vibrations of the valve member
08for decreasing pressure ; or noise level; and having a throttling member separate from the closure member ; , e.g. screens, slots, labyrinths
G05D 16/0658
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
16Control of fluid pressure
04without auxiliary power
06the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
063the sensing element being a membrane
0644the membrane acting directly on the obturator
0655using one spring-loaded membrane
0658characterised by the form of the obturator
Y10T 137/86759
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
137Fluid handling
8593Systems
86493Multi-way valve unit
86718Dividing into parallel flow paths with recombining
86759Reciprocating
Y10T 137/86807
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
137Fluid handling
8593Systems
86493Multi-way valve unit
86718Dividing into parallel flow paths with recombining
86759Reciprocating
86791Piston
86799With internal flow passage
86807Sequential opening or closing of serial ports in single flow line
Déposants
  • O.M.T. OFFICINA MECCANICA TARTARINI S.R.L. [IT/IT]; Via Paolo Fabbri, 1 I-40013 Castel Maggiore, IT (AllExceptUS)
  • ZECCHI, Stefano [IT/IT]; IT (UsOnly)
  • MONTI, Andrea [IT/IT]; IT (UsOnly)
Inventeurs
  • ZECCHI, Stefano; IT
  • MONTI, Andrea; IT
Mandataires
  • FIRMATI, Leonardo; Bugnion S.p.A. Via Goito, 18 I-40126 Bologna, IT
Données relatives à la priorité
BO2006A00040024.05.2006IT
Langue de publication anglais (EN)
Langue de dépôt italien (IT)
États désignés
Titre
(EN) IMPROVED GAS PRESSURE REGULATOR
(FR) RÉGULATEUR DE PRESSION DE GAZ AMÉLIORÉ
Abrégé
(EN)
The gas pressure regulator (1) comprises a main body (2) having a first, gas inlet pipe (4) and a second, gas outlet pipe (6), a calibrated gas passage (8) through which the gas flows from the first pipe (4) to the second pipe (6), a shutter (9) housed at least partially in the main body (2) and a silencing element (102) also housed in the body (2).
(FR)
Régulateur de pression de gaz (1) comprenant un corps principal (2) à premier conduit d'entrée de gaz (4) et second conduit de sortie de gaz (6), passage de gaz calibré (8) pour l'écoulement de gaz depuis le premier conduit (4) vers le second conduit (6), obturateur (9) logé partiellement dans le corps principal (2) et silencieux (102) également logé dans le corps (2).
Également publié en tant que
BYa20081475
RU2008145609
Dernières données bibliographiques dont dispose le Bureau international