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. (WO2015123508) AIR BRAKE FILTER AND METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/123508    International Application No.:    PCT/US2015/015794
Publication Date: 20.08.2015 International Filing Date: 13.02.2015
IPC:
B01D 35/143 (2006.01)
Applicants: DONALDSON COMPANY, INC. [US/US]; 1400 West 94th Street Bloomington, Minnesota 55431 (US)
Inventors: NAGEL, Douglas Jon; (US)
Agent: MADDEN, Robert B.; (US)
Priority Data:
61/940,148 14.02.2014 US
Title (EN) AIR BRAKE FILTER AND METHOD
(FR) FILTRE DE FREIN À AIR ET PROCÉDÉ
Abstract: front page image
(EN)An air brake filter assembly and methods are shown. Example configurations include a filter lock that holds an indicator in an actuated position after a filter has become clogged. Example configurations may also include a bypass pathway to allow air to bypass the filter when the filter is clogged.
(FR)L'invention concerne un ensemble filtre de frein à air et des procédés. Des exemples de configurations comprennent un élément de blocage de filtre qui maintient un indicateur dans une position actionnée lorsque le filtre s'est colmaté. Des exemples de configurations peuvent également comprendre un passage de dérivation pour permettre à l'air de contourner le filtre lorsque le filtre est colmaté.
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, 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)