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1. (WO2018199204) HERMETICALLY SEALED REFRIGERANT COMPRESSOR AND REFRIGERATION DEVICE USING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/199204 International Application No.: PCT/JP2018/016908
Publication Date: 01.11.2018 International Filing Date: 26.04.2018
IPC:
F04B 39/00 (2006.01) ,C10M 101/02 (2006.01) ,C10M 105/06 (2006.01) ,C10M 105/18 (2006.01) ,C10M 105/32 (2006.01) ,C10M 107/34 (2006.01) ,C10N 20/00 (2006.01) ,C10N 20/02 (2006.01) ,C10N 30/00 (2006.01) ,C10N 30/02 (2006.01) ,C10N 40/30 (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
39
Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/-F04B37/225
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
101
Lubricating compositions characterised by the base-material being a mineral or fatty oil
02
Petroleum fractions
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
105
Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
02
Well-defined hydrocarbons
06
aromatic
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
105
Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
08
containing oxygen
18
Ethers, e.g. epoxides
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
105
Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
08
containing oxygen
32
Esters
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
M
LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
107
Lubricating compositions characterised by the base-material being a macromolecular compound
20
containing oxygen
30
Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
32
Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
34
Polyoxyalkylenes
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
20
Specified physical properties of component of lubricating compositions
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
20
Specified physical properties of component of lubricating compositions
02
Viscosity; Viscosity index
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
30
Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
30
Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
02
Pour-point; Viscosity index
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
N
INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M59
40
Specified use or application for which the lubricating composition is intended
30
Refrigerator lubricant
Applicants:
パナソニック アプライアンシズ リフリジレーション デヴァイシズ シンガポール PANASONIC APPLIANCES REFRIGERATION DEVICES SINGAPORE [SG/SG]; ベドック サウス ロード ナンバー 1 No. 1 Bedok South Road, 469267, SG
パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP/JP]; 大阪府大阪市中央区城見2丁目1番61号 1-61, Shiromi 2-chome, Chuo-ku, Osaka-shi, Osaka 5406207, JP (MG)
Inventors:
大八木 信吾 OYAGI, Shingo; --
川端 淳太 KAWABATA, Hirotaka; --
林 寛人 HAYASHI, Hiroto; --
Agent:
特許業務法人 有古特許事務所 PATENT CORPORATE BODY ARCO PATENT OFFICE; 兵庫県神戸市中央区東町123番地の1 貿易ビル3階 3rd Fl., Bo-eki Bldg., 123-1, Higashimachi, Chuo-ku, Kobe-shi, Hyogo 6500031, JP
Priority Data:
2017-08997328.04.2017JP
Title (EN) HERMETICALLY SEALED REFRIGERANT COMPRESSOR AND REFRIGERATION DEVICE USING SAME
(FR) COMPRESSEUR FRIGORIFIQUE HERMÉTIQUEMENT SCELLÉ ET DISPOSITIF FRIGORIFIQUE UTILISANT LEDIT COMPRESSEUR
(JA) 密閉型冷媒圧縮機およびこれを用いた冷凍装置
Abstract:
(EN) This hermetically sealed refrigerant compressor (100) comprises a compression element (107) that is housed inside a hermetically sealed container (101) and compresses a refrigerant; and an electric element (106) that drives the compression element (107). A lubricating oil (103) is stored inside the hermetically sealed container (101). The lubricating oil (103) is a mixed oil made of at least a mineral oil and a synthetic oil. The lubricating oil (103) has a kinematic viscosity at 40°C within a range from 0.1 mm2/s to 5.1 mm2/s and a flash point of 110°C or higher.
(FR) La présente invention porte sur un compresseur frigorifique hermétiquement scellé (100), comprenant un élément de compression (107) qui est logé à l'intérieur d'un récipient hermétiquement scellé (101) et qui permet de comprimer un fluide frigorigène; et un élément électrique (106) qui entraîne l'élément de compression (107). Une huile lubrifiante (103) est stockée à l'intérieur du récipient hermétiquement scellé (101). L'huile lubrifiante (103) est une huile mélangée constituée d'au moins une huile minérale et d'une huile synthétique. L'huile lubrifiante (103) présente une viscosité cinématique à 40 °C dans une plage de 0,1 mm2/s à 5,1 mm2/s et un point d’éclair de 110 °C ou plus.
(JA) 密閉型冷媒圧縮機(100)は、密閉容器(101)内に収容され、冷媒を圧縮する圧縮要素(107)と、当該圧縮要素(107)を駆動する電動要素(106)とを備える。密閉容器(101)内には潤滑油(103)が貯留されている。潤滑油(103)は、少なくとも鉱油および合成油で構成される混合油である。さらに、この潤滑油(103)は、40℃での動粘度が0.1mm2 /s~5.1mm2 /sの範囲内であり、かつ、引火点が110℃以上である。
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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 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: Japanese (JA)
Filing Language: Japanese (JA)