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. (WO2018000070) TWO STAGE AIR COMPRESSOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/000070    International Application No.:    PCT/BR2017/050170
Publication Date: 04.01.2018 International Filing Date: 29.06.2017
IPC:
F04B 25/00 (2006.01), F04B 39/06 (2006.01), F04B 39/12 (2006.01)
Applicants: SCHULZ S/A [BR/BR]; Rua Dona Francisca, 6901, Distrito Industrial 89219-000 Joinville - SC (BR)
Inventors: VIEIRA, Giovani Eduardo de Souza; (BR).
DENCKER, Fabiano Alves; (BR)
Agent: ARNAUD, Antonio M. P.; (BR)
Priority Data:
BR 10 2016 015357 3 30.06.2016 BR
Title (EN) TWO STAGE AIR COMPRESSOR
(FR) COMPRESSEUR D'AIR À DEUX ÉTAGES
Abstract: front page image
(EN)The compressor presents a first and a second cylinder block (10,20) arranged in V and defining, respectively, a first and a second cylinder (C1,C2), and being affixed on a base block (30), each cylinder (C1,C2) housing a respective piston (P1,P2) driven by a crankshaft (70) which is housed and supported on the base block (30). The first and the second cylinder block (10,20) incorporate, respectively, a first and a second duct portion (11,21) having an outer end (11a, 21a) open to the interior of the cylinder head (50, 60) of the respective cylinder (C1, C2), and an inner end (11b, 21b) open to a third duct portion (31) incorporated to the base block (30), said duct portions (11, 21, 31) forming a compressed air duct (CA) connecting the first cylinder (C1) to the second cylinder (C2).
(FR)Le compresseur présente des premier et second bloc-cylindres (10, 20) agencés en V et définissant respectivement des premier et second cylindres (C1, C2), et fixés sur un bloc de base (30), chaque cylindre (C1, C2) accueillant un piston respectif (P1, P2) entraîné par un vilebrequin (70) qui est accueilli et supporté sur le bloc de base (30). Les premier et second bloc-cylindres (10, 20) comprennent respectivement des première et deuxième parties de conduit (11, 21) présentant une extrémité externe (11a, 21a) ouverte sur l'intérieur de la culasse de cylindre (50, 60) du cylindre respectif (C1, C2) et une extrémité interne (11b, 21b) ouverte sur une troisième partie de conduit (31) incorporée au bloc de base (30), lesdites parties de conduit (11, 21, 31) formant un conduit d'air comprimé (CA) raccordant le premier cylindre (C1) au second cylindre (C2).
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 (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: English (EN)
Filing Language: English (EN)