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1. (WO2017139244) TRAP FOR PUMP TESTING AND MONITORING SYSTEMS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/139244 International Application No.: PCT/US2017/016777
Publication Date: 17.08.2017 International Filing Date: 07.02.2017
IPC:
F04B 49/02 (2006.01) ,F04B 49/025 (2006.01) ,F04B 51/00 (2006.01) ,F04D 13/08 (2006.01) ,F04D 15/00 (2006.01) ,F04D 15/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
B
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
49
Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups F04B1/-F04B47/196
02
Stopping, starting, unloading, or idling control
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
B
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
49
Control of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for in, or of interest apart from, groups F04B1/-F04B47/196
02
Stopping, starting, unloading, or idling control
025
by means of floats
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
B
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
51
Testing machines, pumps, or pumping installations
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
13
Pumping installations or systems
02
Units comprising pumps and their driving means
06
the pump being electrically driven
08
for submerged use
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
15
Control, e.g. regulation, of pumps, pumping installations, or systems
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
15
Control, e.g. regulation, of pumps, pumping installations, or systems
02
Stopping of pumps, or operating valves, on occurrence of unwanted conditions
Applicants:
BEACON TECHNICAL SYSTEMS, LLC [US/US]; One Schweitzer Drive Pullman, Washington 99163, US
Inventors:
CUMMINGS, Eugene; US
Agent:
EDGE, Richard; US
Priority Data:
15/424,57303.02.2017US
62/292,98109.02.2016US
62/293,31609.02.2016US
62/335,47312.05.2016US
Title (EN) TRAP FOR PUMP TESTING AND MONITORING SYSTEMS
(FR) PIÈGE POUR SYSTÈMES D'ESSAI ET DE SURVEILLANCE DE POMPE
Abstract:
(EN) A liquid barrier trap for a pump testing and monitoring system is disclosed herein. The liquid barrier provides a barrier to exhaust gases and fluids from escaping a pit that includes the pump under test. The pit may be a sump pit or an ejector pit. The liquid barrier may include a P-trap. The liquid barrier may include an inlet conduit in fluid communication with a valve for admitting water thereto. The liquid barrier may include an outlet fluid conduit extending through a pit cover and permitting water to be admitted into the pit.
(FR) L'invention concerne un piège à barrière de liquide destiné à un système d'essai et de surveillance de pompe. La barrière de liquide forme une barrière vis-à-vis des gaz d'échappement et des fluides s'échappant d'une fosse comprenant la pompe soumise à essai. La fosse peut être un puisard ou une fosse d'éjecteur. La barrière de liquide peut comprendre un siphon en P. La barrière de liquide peut comprendre un conduit d'entrée en communication fluidique avec une vanne destinée à l'admission d'eau vers celui-ci. La barrière de liquide peut comprendre un conduit de sortie de fluide s'étendant à travers un couvercle de fosse et permettant une admission d'eau dans la fosse.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU2017217369CA3013777EP3414459