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Machine translation
1. (WO2001081015) SHALE SHAKER SCREEN RETAINER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/081015    International Application No.:    PCT/US2001/013338
Publication Date: 01.11.2001 International Filing Date: 25.04.2001
Chapter 2 Demand Filed:    31.10.2001    
IPC:
B01D 33/03 (2006.01), B07B 1/46 (2006.01), B07B 1/48 (2006.01), E21B 21/06 (2006.01)
Applicants: WISEMAN, Michael, D. [US/US]; (US)
Inventors: WISEMAN, Michael, D.; (US)
Agent: ARISMENDI, A., M., (Andy), Jr.; Lundeen & Arismendi, LLP, P.O. Box 131144, Houston, TX 77219-1144 (US)
Priority Data:
09/559,226 26.04.2000 US
Title (EN) SHALE SHAKER SCREEN RETAINER
(FR) DISPOSITIF DE RETENUE DU CRIBLE D'UN TAMIS VIBRANT
Abstract: front page image
(EN)There is provided a shale shaker (10) having at least a base (12), a shaker screen (14), a basket (16), and a screen retainer (18) for releasably mounting the shaker screen (14) to the basket (16). The basket (16) is mounted movably with respect to and on the base (12). The screen retainer (18) has at least a cam surface (20) and a tensioning device (22). The tensioning device (22) has at least a bearing surface (24) in contact with the cam surface (20), a spring (26) responsive to the bearing surface (24), and at least one screen contact surface for engaging the shaker screen (14) when the spring (26) is placed in compression by the exertion of force by the cam surface (20) on the bearing surface (24).
(FR)L'invention concerne un tamis vibrant (10) comportant au moins une base (12), un crible à secousses (14), un panier (16) et un dispositif de retenue du crible (18) permettant de monter libérable le crible à secousses (14) sur le panier (16). Le panier (16) est monté mobile par rapport à la base et sur la base (12) et sur la base (12). Le dispositif de retenue du crible (18) comporte au moins une surface de came (20) et un dispositif de tension (22). Le dispositif de tension (22) comporte au moins une surface portante (24) en contact avec la surface de came (20), un ressort (26) sensible aux mouvement de la surface portante (24), et au moins une surface de contact avec le crible destinée à venir en contact avec le crible à secousses (14) lorsque le ressort (26) est comprimé par la force exercée par la surface de came (20) sur la surface portante (24).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EE, 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, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)