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1. (WO2018190156) ENGINE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2018/190156 International Application No.: PCT/JP2018/013737
Publication Date: 18.10.2018 International Filing Date: 30.03.2018
IPC:
F02B 71/04 (2006.01) ,F01D 13/02 (2006.01) ,F01K 23/02 (2006.01) ,F02B 63/04 (2006.01) ,F02B 71/06 (2006.01) ,F02B 73/00 (2006.01) ,F02C 5/02 (2006.01) ,F02C 5/08 (2006.01) ,F02C 5/12 (2006.01) ,H02K 35/02 (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
71
Free-piston engines; Engines without rotary main shaft
04
Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
D
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
13
Combinations of two or more machines or engines
02
Working-fluid interconnection of machines or engines
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
K
STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
23
Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
02
the engine cycles being thermally coupled
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
63
Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
04
for electric generators
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
71
Free-piston engines; Engines without rotary main shaft
04
Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
06
Free-piston combustion gas generators
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
73
Combinations of two or more engines, not otherwise provided for
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
5
Gas-turbine plants characterised by the working fluid being generated by intermittent combustion
02
characterised by the arrangement of the combustion chamber in the plant
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
5
Gas-turbine plants characterised by the working fluid being generated by intermittent combustion
06
the working fluid being generated in an internal-combustion gas generator of the positive-displacement type having essentially no mechanical power output
08
the gas generator being of the free-piston type
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
C
GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
5
Gas-turbine plants characterised by the working fluid being generated by intermittent combustion
12
the combustion chambers having inlet or outlet valves, e.g. Holzwarth gas-turbine plants
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
35
Generators with reciprocating, oscillating, or vibrating coil system, magnet, armature, or other part of the magnetic circuit
02
with moving magnet and stationary coil system
Applicants:
アムネクスト・テクノロジ株式会社 AMNEXT TECHNOLOGY INC. [JP/JP]; 神奈川県横浜市青葉区桂台二丁目17番地18 2-17-18, Katsuradai, Aoba-ku, Yokohama-shi, Kanagawa 2270034, JP
Inventors:
大石 康年 OHISHI, Yasutoshi; JP
Agent:
今井 彰 IMAI, Akira; JP
Priority Data:
2017-07992713.04.2017JP
Title (EN) ENGINE
(FR) MOTEUR
(JA) エンジン
Abstract:
(EN) Provided is an engine (5) having a gas supply unit (10) which, as a piston (12) reciprocates rectilinearly, supplies combustion gas for driving. The gas supply unit (10) includes: a first combustion chamber (31) provided on a first side of the piston; a first gas output opening (17) for supplying, for driving use, high-pressure combustion gas produced in the first combustion chamber; and a second combustion chamber (32) provided on a second side on the opposite side of the piston and generating a second force for moving the piston to the first side. The engine (5) also has a piston control unit (60) for controlling the position of the piston against a first force and the second force of the piston which is moved by combustion within the first combustion chamber.
(FR) L'invention concerne un moteur (5) ayant une unité d'alimentation en gaz (10) qui, lorsqu'un piston (12) effectue un mouvement de va-et-vient de façon rectiligne, fournit un gaz de combustion à des fins d'entraînement. L'unité d'alimentation en gaz (10) comprend : une première chambre de combustion (31) disposée sur un premier côté du piston ; une première ouverture de sortie de gaz (17) pour fournir, pour l'utilisation d'entraînement, un gaz de combustion à haute pression produit dans la première chambre de combustion ; et une seconde chambre de combustion (32) disposée sur un second côté sur le côté opposé du piston et générant une seconde force pour déplacer le piston vers le premier côté. Le moteur (5) comprend également une unité de commande de piston (60) pour commander la position du piston contre une première force et la seconde force du piston qui est déplacée par combustion à l'intérieur de la première chambre de combustion.
(JA) ピストン(12)の往復直線運動に伴い駆動用の燃焼ガスを供給するガス供給ユニット(10)を有するエンジン(5)を提供する。ガス供給ユニット(10)は、ピストンの第1の側に設けられた第1の燃焼室(31)と、第1の燃焼室で生成された高圧の燃焼ガスを駆動用に供給する第1のガス出力口(17)と、ピストンを挟んだ第2の側に設けられ、ピストンを第1の側に移動する第2の力を生成する第2の燃焼室(32)とを含む。エンジン(5)は、さらに、第1の燃焼室における燃焼により移動するピストンの第1の力および上記第2の力に対抗してピストンの位置を制御するピストン制御ユニット(60)を有する。
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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 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: Japanese (JA)
Filing Language: Japanese (JA)