G - Physics – 01 – N
Patent
G - Physics
01
N
73/103
G01N 1/10 (2006.01) B01L 3/02 (2006.01)
Patent
CA 1123231
ABSTRACT OF THE DISCLOSURE A multiple liquid metering device of the type used in liquid analysis assemblies includes a valve block having an intermediate liquids storage vessel and a moving piston measurement burette. The valve block is provided with a plurality of inlet and outlet nozzles each of which is independently controlled by a valve. Internal passageways in the valve block allow the inlet nozzles to be selectively placed in communication with the burette and the burette to be selectively placed in communication with the intermediate receptacle. Stroke length of the piston and the burette is controlled by a program generator via a piston rod carried perforated disc supplying commuting pulses to the program generator in response to activation of the piston motor to move the piston.
320622
Heyneman Guido
Thieme Roland
Aktiengesellschaft Siemens
Fetherstonhaugh & Co.
LandOfFree
Dosage device for liquid media does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dosage device for liquid media, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dosage device for liquid media will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-758761