Fluid handling – With indicator – register – recorder – alarm or inspection means – Plural
Patent
1992-09-23
1994-11-08
Chambers, A. Michael
Fluid handling
With indicator, register, recorder, alarm or inspection means
Plural
137883, 137884, 25112917, 251367, F16K 3700
Patent
active
053618025
ABSTRACT:
A valve block, in particular for aggressive fluids and/or fluids of increased temperature, includes a plurality of valve cartridges and an adapter for attachment of the plurality of valve cartridges. The adapter includes passageways for communication with each individual valve cartridge. The adapter is made of plastic material through an injection molding process and includes fittings for attachment of hoses, with the fittings being injection molded and fixed to the adapter through ultrasonic welding. At a location before and behind each valve cartridge are metallic electrodes fitted in the adapter and electrically connected to an analyzer so as to form an electric circuit which is closed by the electrically conductive fluid in order to allow each valve cartridge to be monitored for leaks.
REFERENCES:
patent: 3480040 (1969-11-01), Erickson
patent: 4175590 (1979-11-01), Grandclement
patent: 4230143 (1980-10-01), Dettmann et al.
patent: 4768559 (1988-09-01), Hehl
patent: 4901751 (1990-02-01), Story et al.
Kroll Dieter
Weber Jurgen
Chambers A. Michael
Feiereisen Henry M.
Herion-Werke KG
LandOfFree
Valve block does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Valve block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve block will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1774966