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1. (WO2018085923) MULTIPLE AXIS ROTARY ENGINE
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Pub. No.: WO/2018/085923 International Application No.: PCT/CA2017/051295
Publication Date: 17.05.2018 International Filing Date: 01.11.2017
IPC:
F02B 53/14 (2006.01) ,F01C 19/00 (2006.01) ,F01C 21/18 (2006.01) ,F02B 53/04 (2006.01) ,F02B 53/10 (2006.01) ,F02B 55/02 (2006.01) ,F02B 55/08 (2006.01)
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
14
Adaptations of engines for driving, or engine combinations with, other devices
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
C
ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
19
Sealing arrangements in rotary-piston machines or engines
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
C
ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
21
Component parts, details, or accessories, not provided for in groups F01C1/-F01C20/121
18
Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
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
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
10
Fuel supply; Introducing fuel to combustion space
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
55
Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
02
Pistons
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
55
Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
08
Outer members for co-operation with rotary pistons; Casings
Applicants:
WELKER, Thomas F. [CA/CA]; CA
Inventors:
WELKER, Thomas F.; CA
WELKER, Alexander H.; null
Agent:
BERESKIN & PARR LLP/S.E.N.C.R.L., S.R.L.; 40 King Street West 40th Floor Toronto, Ontario M5H 3Y2, CA
Priority Data:
15/346,30808.11.2016US
Title (EN) MULTIPLE AXIS ROTARY ENGINE
(FR) MOTEUR ROTATIF À AXES MULTIPLES
Abstract:
(EN) A rotary engine including a housing and housing head enclosing a combustion chamber, a piston including an output shaft and a piston disk within the housing and rotatable on a piston rotation axis, a quadrant within the housing and around the piston and rotatable on a quadrant rotation axis, wherein the quadrant rotation axis is acutely angled to the piston rotation axis, and a post surrounding a segment of the piston disk. The post pivots relative to the piston about a post-piston rotation axis that is normal to the face of the piston disk. The post pivots relative to the quadrant about a post-quadrant pivot axis that is perpendicular to the quadrant rotation axis. The post rotates about the quadrant rotation axis relative to the housing. Combusting fuel injected into the combustion chamber expands and pushes on the piston disk to rotate the output shaft about the piston rotation axis.
(FR) La présente invention concerne un moteur rotatif comprenant un logement et une tête de logement renfermant une chambre de combustion, un piston comprenant un arbre de sortie et un disque de piston à l'intérieur du logement et pouvant se mettre en rotation sur un axe de rotation de piston, un quadrant à l'intérieur du logement et autour du piston et pouvant se mettre en rotation sur un axe de rotation de quadrant, l'axe de rotation de quadrant étant en angle aigu par rapport à l'axe de rotation de piston, et un montant entourant un segment du disque de piston. Le montant pivote par rapport au piston autour d'un axe de rotation post-piston qui est perpendiculaire à la face du disque de piston. Le montant pivote par rapport au quadrant autour d'un axe de pivotement post-quadrant qui est perpendiculaire à l'axe de rotation du quadrant. Le montant se met en rotation autour de l'axe de rotation de quadrant par rapport au logement. La combustion du carburant injecté dans la chambre de combustion se dilate et pousse le disque de piston pour mettre en rotation l'arbre de sortie autour de l'axe de rotation du piston.
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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)