WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2012116132) BEARING CARRIER WITH MULTIPLE LUBRICATION SLOTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/116132    International Application No.:    PCT/US2012/026241
Publication Date: 30.08.2012 International Filing Date: 23.02.2012
IPC:
F16C 23/06 (2006.01), F16C 35/077 (2006.01), F16C 33/66 (2006.01)
Applicants: FLOWSERVE MANAGEMENT COMPANY [US/US]; 5215 North O'connor Boulevard Suite 2300 Irving, TX 75039 (US) (For All Designated States Except US).
RILEY, Philip, Richard [GB/GB]; (GB) (For US Only).
ALAYILVEETIL, Sarath [IN/GB]; (GB) (For US Only).
BOWER, John, Roger [GB/GB]; (GB) (For US Only).
STAFFORD, Anthony, George [GB/GB]; (GB) (For US Only)
Inventors: RILEY, Philip, Richard; (GB).
ALAYILVEETIL, Sarath; (GB).
BOWER, John, Roger; (GB).
STAFFORD, Anthony, George; (GB)
Agent: REED, John, D.; Dinsmore & Shohl LLP Fifth Third Center, Suite 1300 One South Main Street Dayton, Ohio 45402-2023 (US)
Priority Data:
61/446,731 25.02.2011 US
13/402,184 22.02.2012 US
Title (EN) BEARING CARRIER WITH MULTIPLE LUBRICATION SLOTS
(FR) SUPPORT DE PALIER ÉQUIPÉ DE FENTES DE LUBRIFICATION MULTIPLES
Abstract: front page image
(EN)A bearing assembly, a pump with a bearing assembly and a method of lubricating a pump bearing using a bearing assembly. The bearing assembly includes a bearing carrier (110) and a bearing housing (100) that are rotatably connected to one another to permit axial adjustment of the pump's impeller or other fluid- conveying apparatus, as well as variable rotational positioning (68) of the bearing carrier relative to a pump housing (10). Numerous lubricant access apertures (72) placed around the periphery of the bearing carrier facilitate lubricant passage from a connection (77) on the bearing housing to the bearings, regardless of the rotational position of the carrier relative to the bearing housing or other pump structure.
(FR)L'invention porte sur un ensemble palier, sur une pompe possédant un ensemble palier et sur un procédé de lubrification d'un palier de pompe qui utilise un ensemble palier. L'ensemble palier comprend un support de palier (110) et un boîtier de palier (100) qui sont reliés l'un à l'autre de façon rotative, pour permettre un ajustement axial de la roue de pompe ou d'un autre dispositif de transport de fluide, ainsi que le positionnement variable en rotation (68) du support de palier par rapport à un corps de pompe (10). De nombreuses ouvertures d'accès de lubrifiant (72) placées autour de la périphérie du support de palier facilitent le passage du lubrifiant allant d'un raccord (77) situé sur le corps de palier aux paliers indépendamment de la position de rotation du support par rapport au carter de palier ou à une autre structure de la pompe.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)