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1. (WO2019067859) ENGINES AND PUMPS WITH MOTIONLESS ONE-WAY VALVE
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Pub. No.: WO/2019/067859 International Application No.: PCT/US2018/053350
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
F16K 15/00 (2006.01) ,F01B 3/00 (2006.01) ,F01B 25/02 (2006.01) ,F01B 25/10 (2006.01) ,F02B 53/06 (2006.01) ,F04B 1/18 (2006.01) ,F04B 7/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15
Check valves
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
B
MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
3
Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
B
MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
25
Regulating, controlling, or safety means
02
Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
B
MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
25
Regulating, controlling, or safety means
02
Regulating or controlling by varying working-fluid admission or exhaust, e.g. by varying pressure or quantity
08
Final actuators
10
Arrangements or adaptations of working-fluid admission or discharge valves
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
B
INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
53
Internal-combustion aspects of rotary-piston or oscillating-piston engines
04
Charge admission or combustion-gas discharge
06
Valve control therefor
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
1
Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
12
having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
14
having stationary cylinders
18
having self-acting distribution members, i.e. actuated by working fluid
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
7
Piston machines or pumps characterised by having positively-driven valving
Applicants:
QUEST ENGINES, LLC [US/US]; 4257 Limeport Pike Coopersburg, PA 18036, US
Inventors:
DALMAS II, Elario, Dino; US
LEATHERS, Brett, J.; US
Agent:
YOHANNAN, David, R.; US
Priority Data:
16/144,47727.09.2018US
62/565,84229.09.2017US
Title (EN) ENGINES AND PUMPS WITH MOTIONLESS ONE-WAY VALVE
(FR) MOTEURS ET POMPES À VALVE UNIDIRECTIONNELLE IMMOBILE
Abstract:
(EN) Embodiments of apparatus for controlling the movement of matter, including but not limited to one-way fluid valves, are disclosed. The apparatus may include a transition nozzle, a funnel nozzle, and a reverse flow blocker arranged in series in a case. A counter-flow area may be disposed about the funnel nozzle. The apparatus may permit matter to flow in a first direction, and discourage or prevent flow in a direction reverse to the first direction. Control over the flow of matter also may enable matter to be harvested, sorted, separated or combined with injected matter.
(FR) Des modes de réalisation de l'invention concernent un appareil pour réguler le déplacement d'une matière, notamment, mais pas exclusivement, des valves fluidiques unidirectionnelles. L'appareil peut comprendre une buse de transition, une buse en entonnoir et un bloqueur d'écoulement inverse disposés en série dans un carter. Une zone de contre-courant peut être agencée autour de la buse en entonnoir. L'appareil peut permettre l'écoulement d'une matière dans une première direction, et freiner ou empêcher son écoulement dans une direction opposée à la première direction. La régulation de l'écoulement de matière peut également permettre de récolter, trier ou séparer cette matière ou de la combiner avec une matière injectée.
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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, JO, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)