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Machine translation
1. (WO2002005049) DIRECT-ACTING PRESSURE REGULATOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/005049    International Application No.:    PCT/US2001/041243
Publication Date: 17.01.2002 International Filing Date: 03.07.2001
Chapter 2 Demand Filed:    16.01.2002    
IPC:
G05D 16/06 (2006.01)
Applicants: S.H. LEGGITT COMPANY [US/US]; 1000 Civic Center Drive, San Marcos, TX 78666 (US)
Inventors: HEALD, Paul, W.; (US).
TURNEY, Christopher, G.; (US).
FITZWATER, Loftus, A., III; (US).
HOOD, Mark, E.; (US).
OLDS, Charles, M.; (US)
Agent: CARRIER, Robert, J.; Price, Heneveld, Cooper, DeWitt & Litton, 695 Kenmoor, S.E., P.O. BOX 2567, Grand Rapids, MI 49501-2567 (US)
Priority Data:
60/216,533 07.07.2000 US
Title (EN) DIRECT-ACTING PRESSURE REGULATOR
(FR) REGULATEUR DE PRESSION A ACTION DIRECTE
Abstract: front page image
(EN)A pressure regulator has a plug (26) dividing the housing (12) into upper and lower chambers, which are connected by a vent (36). A yoke (42) is adapted to selectively close a fluid path (47) in the plug (26). A diaphragm (58) located in the upper chamber (61) responds to outlet pressure against a bias spring (64) to open the plug (26) as the outlet pressure decreases. A second bias spring (112) may also be included.
(FR)L'invention concerne un régulateur de pression comprenant un obturateur (26) divisant le logement (12) en chambres supérieure et inférieure reliées par un évent (36). Une fourche (42), est conçue pour fermer sélectivement un passage de fluide (47) dans l'obturateur (26). Un diaphragme (58) positionné dans la chambre supérieure (61) répond à une pression extérieure contre un ressort de sollicitation (64) afin d'ouvrir l'obturateur (26) lorsque la pression de sortie diminue. Ce régulateur peut aussi comprendre un second ressort de sollicitation (112).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)