Fluid handling – With leakage or drip collecting
Patent
1978-09-29
1980-08-26
Michalsky, Gerald A.
Fluid handling
With leakage or drip collecting
1378991, 137580, 239183, 239709, F16L 2700
Patent
active
042190436
ABSTRACT:
An apparatus for supplying water or other fluids from a stationary pipe to a moving pipe. The stationary supply conduit has a seam which can be opened and closed somewhat in the fashion of a zipper. An extractor is located inside the supply conduit and has a riser portion which protrudes through an opening in the seam. The extractor is moveable along the length of the supply conduit. Seam opening means create an aperture as the riser approaches while closing means are provided to refasten the seam after the riser has passed. Fluid seals isolate the seam opening from the fluid being carried. The extractor rides on spherical rollers and can include an evacuator tube which removes any water seeping through the seals.
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patent: 3011502 (1961-12-01), Jordan
patent: 3019813 (1962-02-01), Dommann
patent: 3268174 (1966-08-01), Boone
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patent: 3349794 (1967-10-01), Behlen
patent: 3444941 (1969-05-01), Purtell
patent: 3447751 (1969-06-01), Wieck
patent: 3592220 (1971-07-01), Reinke
patent: 3608825 (1971-09-01), Reinke
patent: 3903917 (1975-09-01), Ede
Andersen Glen L.
by First National Bank and Trust Co. joint executor
Meis Charles H.
Siekmeier David A.
Zimmerer, deceased Arthur L.
Lindsay Manufacturing Company
Michalsky Gerald A.
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