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1. (WO2004045960) LEVER ACTUATED CLOSED LOOP CONSTANT VOLUME SAMPLER SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2004/045960 International Application No.: PCT/US2003/036583
Publication Date: 03.06.2004 International Filing Date: 14.11.2003
Chapter 2 Demand Filed: 15.06.2004
IPC:
G01N 1/10 (2006.01) ,G01N 1/20 (2006.01) ,G01N 1/22 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
02
Devices for withdrawing samples
10
in the liquid or fluent state
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
02
Devices for withdrawing samples
10
in the liquid or fluent state
20
for flowing or falling materials
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1
Sampling; Preparing specimens for investigation
02
Devices for withdrawing samples
22
in the gaseous state
Applicants:
SELIGMAN, Jay [US/US]; US (UsOnly)
ANDERSON, David, J. [US/US]; US (UsOnly)
TEXAS SAMPLING, INC. [US/US]; 3706 E. Rio Grande Victoria, TX 77901, US (AllExceptUS)
Inventors:
SELIGMAN, Jay; US
ANDERSON, David, J.; US
Agent:
COX, Charles, M. ; Akin, Gump, Strauss, Hauer & Feld, LLP 1111 Louisiana Street, 44th Floor Houston, TX 77002, US
Priority Data:
60/426,72515.11.2002US
Title (EN) LEVER ACTUATED CLOSED LOOP CONSTANT VOLUME SAMPLER SYSTEM
(FR) SYSTEME D'ECHANTILLONNAGE A VOLUME CONSTANT EN BOUCLE FERMEE ACTIONNE PAR LEVIER
Abstract:
(EN) This invention relates to a lever actuated sampling system (10) for collecting a constant volume sample in a septum closed container (11). More particularly, this system provides a manual lever (18) and a reservoir (14A) with a predetermined volume which, upon manual lever activation of valves (13, 15) on the inlet and outlet of the reservoir (14A), reliably captures and provides for routing of the captured sample from the reservoir (14A) into the septum closed container (11).
(FR) L'invention concerne un système d'échantillonnage actionné par levier permettant de collecter un échantillon à volume constant dans un contenant à cloison fermée. Plus particulièrement, ce système présente un réservoir de volume prédéterminé qui, après actionnement manuel par un levier de valves situées sur l'entrée et la sortie du réservoir, permet de capturer de manière fiable un échantillon. Ledit système permet également d'acheminer l'échantillon capturé du réservoir au contenant à cloison fermée.
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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, 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 (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, 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)