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1. (WO2015116230) CAMSHAFT THRUST CONTROL SECURED BY DRIVE GEAR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/116230 International Application No.: PCT/US2014/014429
Publication Date: 06.08.2015 International Filing Date: 03.02.2014
IPC:
F04B 9/00 (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
9
Piston machines or pumps characterised by the driving or driven means to or from their working members
Applicants: CUMMINS INC.[US/US]; 500 Jackson Street Columbus, IN 47201, US
Inventors: WENGER, Justin, Gregory; US
STEINROCK, Gregory, J.; US
DUNCAN, Richard; US
LESIN, Aleksandr, E.; US
CHIN-PEI, Wang; US
Agent: BARKER, Ryan C,; Faegre Baker Daniels LLP 300 North Meridian Street, Suite 2700 Indianapolis, Indiana 46204, US
Priority Data:
Title (EN) CAMSHAFT THRUST CONTROL SECURED BY DRIVE GEAR
(FR) COMMANDE DE POUSSÉE D'ARBRE À CAMES ASSURÉE PAR PIGNON DE COMMANDE
Abstract:
(EN) An apparatus and method of producing a pump including a housing and a cam received within the housing that is rotatable relative to the housing. The cam includes an axis of rotation. The pump further includes a retainer plate operable to abut the cam to restrict movement of the cam in a first direction along the axis of rotation. The pump further includes a biaser, such as a spring, operable to place a first constant force in the first direction on the retainer plate.
(FR) L'invention concerne un appareil et un procédé permettant de produire une pompe comprenant un boîtier et une came reçue à l'intérieur du boîtier qui peut tourner par rapport au boîtier. La came comprend un axe de rotation. La pompe comprend par ailleurs une plaque de retenue servant d'appui pour la came pour limiter le mouvement de la came dans une première direction le long de l'axe de rotation. La pompe comprend par ailleurs un dispositif de sollicitation, tel un ressort, servant à placer une première force constante dans la première direction sur la plaque de retenue.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, 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, 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, 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: English (EN)
Filing Language: English (EN)