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. (WO2005066590) DIAGNOSTICS OF IMPULSE PIPING IN AN INDUSTRIAL PROCESS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/066590    International Application No.:    PCT/US2004/041490
Publication Date: 21.07.2005 International Filing Date: 10.12.2004
IPC:
G01F 1/36 (2006.01), G01F 25/00 (2006.01), G01L 19/00 (2006.01), G01L 27/00 (2006.01), G01N 29/22 (2006.01)
Applicants: ROSEMOUNT INC. [US/US]; 12001 Technology Drive, Eden Prairie, MN 55344 (US) (For All Designated States Except US).
BROWN, Gregory, C. [--/US]; (US) (For US Only).
SCHUMACHER, Mark, S. [--/US]; (US) (For US Only)
Inventors: BROWN, Gregory, C.; (US).
SCHUMACHER, Mark, S.; (US)
Agent: CHAMPLIN, Judson, K.; Westman, Champlin & Kelly, Suite 1400, 900 Second Avenue South, Minneapolis, MN 55402-3319 (US)
Priority Data:
10/744,809 23.12.2003 US
Title (EN) DIAGNOSTICS OF IMPULSE PIPING IN AN INDUSTRIAL PROCESS
(FR) DIAGNOSTIC DE CONDUITE DE TRANSMISSION D'IMPULSIONS DANS UN PROCEDE INDUSTRIEL
Abstract: front page image
(EN)Diagnosing operation of an impulse piping line (112) coupling a sensor to the process fluid contained in a container or flowing in a pipe in an industrial process is provided. A vibration source (144) transmits a vibration signal through the piping and a vibration signal receiver (146) receives the vibration signal. The operation of the impulse piping line (112) is diagnosed, such as failure or impending failures, based upon the received vibration signal.
(FR)L'invention concerne une opération de diagnostic d'une ligne de conduite de transmission d'impulsions (112) dans un procédé industriel. Une source de vibration (144) transmet un signal de vibration dans la conduite et un récepteur de signal de vibration (146) reçoit le signal de vibration. Le fonctionnement de la ligne de conduite de transmission d'impulsions (112) est diagnostiqué, tel qu'une défaillance ou des défaillances imminentes, en fonction du signal de vibration reçu.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)