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. (WO2018009305) CARTRIDGE ASSEMBLY WITH A FLEXIBLE THRUST RING ASSEMBLY FOR A TRACK CHAIN
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/009305    International Application No.:    PCT/US2017/036777
Publication Date: 11.01.2018 International Filing Date: 09.06.2017
IPC:
B62D 55/088 (2006.01), B62D 55/21 (2006.01)
Applicants: CATERPILLAR INC. [US/US]; 100 N.E. Adams Street Peoria, IL 61629-9510 (US)
Inventors: JOHANNSEN, Eric, James; (US)
Agent: RUFENER, Bryce, A.; (US).
BECKMAN, William, A.; (US).
ANYASO, Uchendu, O.; (US).
CARTER, Janda, M.; (US).
MONTEITH, JR., J., Derel; (US)
Priority Data:
15/204,705 07.07.2016 US
Title (EN) CARTRIDGE ASSEMBLY WITH A FLEXIBLE THRUST RING ASSEMBLY FOR A TRACK CHAIN
(FR) ENSEMBLE CARTOUCHE À ENSEMBLE RONDELLE DE BUTÉE FLEXIBLE POUR CHAÎNE À CHENILLES
Abstract: front page image
(EN)A flexible thrust washer member (300) comprises a body (304) including an annular skirt portion (306) that defines an outer diameter (D306) and a central aperture (308) having an inner diameter (D308), wherein the body (304) has a conical configuration that defines a conical axis (310) and a radial direction (R) and the outer diameter (D306) of the annular skirt portion (306) is spaced away from the central aperture (308) along the conical axis (310) and along the radial direction (R), defining an axial dimension (AD306) and a radial dimension (RD306) and the body (304) defines at least two slits (312) that separate the annular skirt portion (306) into a plurality of fingers (314).
(FR)L’invention concerne un élément rondelle de butée flexible (300) qui comporte un corps (304) comprenant une partie jupe annulaire (306) qui délimite un diamètre externe (D306) et une ouverture centrale (308) ayant un diamètre interne (D308), le corps (304) ayant une configuration conique qui délimite un axe conique (310) et une direction radiale (R), le diamètre externe (D306) de la partie jupe annulaire (306) étant espacé de l'ouverture centrale (308) le long de l'axe conique (310) et dans la direction radiale (R), délimitant une dimension axiale (AD306) et une dimension radiale (RD306) et le corps (304) délimitant au moins deux fentes (312) qui séparent la partie jupe annulaire (306) en une pluralité de doigts (314).
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)