Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019004177) LUBRICATION DEVICE FOR HELICOPTER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/004177 International Application No.: PCT/JP2018/024131
Publication Date: 03.01.2019 International Filing Date: 26.06.2018
IPC:
B64C 27/12 (2006.01) ,F16H 57/04 (2010.01)
B PERFORMING OPERATIONS; TRANSPORTING
64
AIRCRAFT; AVIATION; COSMONAUTICS
C
AEROPLANES; HELICOPTERS
27
Rotorcraft; Rotors peculiar thereto
04
Helicopters
12
Rotor drives
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
H
GEARING
57
General details of gearing
04
Features relating to lubrication or cooling
Applicants:
川崎重工業株式会社 KAWASAKI JUKOGYO KABUSHIKI KAISHA [JP/JP]; 兵庫県神戸市中央区東川崎町3丁目1番1号 1-1, Higashikawasaki-cho 3-chome, Chuo-ku, Kobe-shi, Hyogo 6508670, JP
Inventors:
藤井 勲 FUJII, Isao; JP
山崎 裕二 YAMAZAKI, Yuji; JP
松本 正俊 MATSUMOTO, Masatoshi; JP
小笠原 健太 OGASAWARA, Kenta; JP
Agent:
杉本 修司 SUGIMOTO, Shuji; JP
野田 雅士 NODA, Masashi; JP
堤 健郎 TSUTSUMI, Takeo; JP
中田 健一 NAKADA, Kenichi; JP
金子 大輔 KANEKO, Daisuke; JP
Priority Data:
2017-12489127.06.2017JP
Title (EN) LUBRICATION DEVICE FOR HELICOPTER
(FR) DISPOSITIF DE LUBRIFICATION POUR HÉLICOPTÈRE
(JA) ヘリコプタ用の潤滑装置
Abstract:
(EN) This lubrication device (LS) is provided with an oil sump (6) in which an oil (OL) for lubrication is accumulated, a lubrication pump (8) that suctions and discharges the oil (OL) inside the oil sump (6), and a lubrication channel (10) that extends from the lubrication pump (8) to a first lubrication target (12). The lubrication channel (10) has a first supply port (22) for supplying the oil (OL) to the first lubrication target (12), an oil reservoir (26) provided upstream from the first supply port (22), and an opening (28) provided above the oil reservoir (26) on the upstream side of the oil reservoir (26). The first supply port (22) is formed directly above the first lubrication target (12).
(FR) La présente invention a trait à un dispositif de lubrification (LS) pourvu d'un carter d'huile (6) dans lequel une huile (OL) de lubrification est accumulée, d'une pompe de lubrification (8) qui aspire et décharge l'huile (OL) à l'intérieur du carter d'huile (6), et d'un canal de lubrification (10) qui s'étend de la pompe de lubrification (8) à une première cible de lubrification (12). Le canal de lubrification (10) a un premier orifice d'alimentation (22) pour fournir l'huile (OL) à la première cible de lubrification (12), un réservoir d'huile (26) disposé en amont du premier orifice d'alimentation (22), et une ouverture (28) disposée au-dessus du réservoir d'huile (26) sur le côté amont du réservoir d'huile (26). Le premier orifice d'alimentation (22) est formé directement au-dessus de la première cible de lubrification (12).
(JA) 潤滑装置(LS)は、潤滑用のオイル(OL)が貯留されたオイルサンプ(6)と、オイルサンプ(6)内のオイル(OL)を吸引して吐出する潤滑ポンプ(8)と、潤滑ポンプ(8)から第1潤滑対象(12)へ至る潤滑通路(10)とを備えている。潤滑通路(10)は、オイル(OL)を第1潤滑対象(12)に供給する第1供給口(22)と、第1供給口(22)の上流側に設けられたオイルリザーバ(26)と、オイルリザーバ(26)の上流側でオイルリザーバ(26)よりも上方に設けられた開口(28)とを有している。第1供給口(22)は、第1潤滑対象(12)の直上に形成されている。
front page image
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, 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)