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1. (WO2017110386) SCREW COMPRESSOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/110386 International Application No.: PCT/JP2016/085375
Publication Date: 29.06.2017 International Filing Date: 29.11.2016
IPC:
F04C 29/00 (2006.01) ,F04C 18/16 (2006.01) ,F04C 23/00 (2006.01) ,F04C 29/04 (2006.01) ,F04C 29/12 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
C
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
29
Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups F04C18/-F04C28/193
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
C
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
18
Rotary-piston pumps specially adapted for elastic fluids
08
of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
12
of other than internal-axis type
14
with toothed rotary pistons
16
with helical teeth, e.g. chevron-shaped, screw type
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
C
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
23
Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
C
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
29
Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups F04C18/-F04C28/193
04
Heating; Cooling; Heat insulation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
C
ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
29
Component parts, details, or accessories, of pumps or pumping installations specially adapted for elastic fluids, not provided for in groups F04C18/-F04C28/193
12
Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
Applicants:
株式会社神戸製鋼所 KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) [JP/JP]; 兵庫県神戸市中央区脇浜海岸通二丁目2番4号 2-4, Wakinohama-Kaigandori 2-chome, Chuo-ku, Kobe-shi, Hyogo 6518585, JP
Inventors:
平田 和也 HIRATA, Kazuya; --
萩原 亮任 HAGIHARA, Koji; --
Agent:
鮫島 睦 SAMEJIMA, Mutsumi; JP
前堀 義之 MAEHORI, Yoshiyuki; JP
Priority Data:
2015-25017422.12.2015JP
Title (EN) SCREW COMPRESSOR
(FR) COMPRESSEUR À VIS
(JA) スクリュ圧縮機
Abstract:
(EN) This screw compressor (1) comprises: a screw compressor body (20); a motor (10) that drives the screw compressor body (20); a gearbox (30) that is interposed between the screw compressor body (20) and the motor (10) and that transmits the drive force of the motor (10) to the screw compressor body (20); and a gas cooler (40) that is located below either the screw compressor body (20) or the motor (10) and that is attached to a side surface of the gearbox (30) as a separate member.
(FR) L'invention concerne un compresseur à vis (1), lequel compresseur comprenant : un corps de compresseur à vis (20) ; un moteur (10) qui entraîne le corps de compresseur à vis (20) ; une boîte d'engrenages (30) qui est interposée entre le corps de compresseur à vis (20) et le moteur (10), et qui transmet la force d'entraînement du moteur (10) au corps de compresseur à vis (20) ; et un refroidisseur à gaz (40) qui est disposé soit sous le corps de compresseur à vis (20) soit sous le moteur (10), et qui est fixé à une surface latérale de la boîte d'engrenages (30) sous la forme d'un élément séparé.
(JA) スクリュ圧縮機(1)は、スクリュ圧縮機本体(20)と、スクリュ圧縮機本体(20)を駆動するモータ(10)と、スクリュ圧縮機本体(20)とモータ(10)との間に介在配置されてモータ(10)の駆動力をスクリュ圧縮機本体(20)に伝達する歯車箱(30)と、スクリュ圧縮機本体(20)又はモータ(10)のいずれか一方の下方に位置して歯車箱(30)の側面に対して別体で取り付けられるガスクーラ(40)とを備える。
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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, KE, KG, 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)
Also published as:
IN201847022783MYPI 2018702185SG11201804796VKR1020180083366CN108431425EP3396165
US20180347569BR112018012769ID2019/02775