Fluid handling – Convertible – Reversible check
Patent
1986-07-31
1988-02-23
Michalsky, Gerald A.
Fluid handling
Convertible
Reversible check
13762564, 137884, 251 26, F15B 13043
Patent
active
047263938
ABSTRACT:
This invention relates to power valve assemblies and systems thereof and more particularly to their controls. It features a body having flow passages through which control fluid is directed to operate the interrelated valve. Said body is constructed to provide therein a plurality of openings or cavities each of which intersect one or more of said flow passages. Per the present invention, a plurality of unique independent adapters or control units are provided for application to said openings or cavities. Said adapters and/or control units are so designed that each thereof has different form and utility, may be selectively applied to said openings or cavities and easily and quickly interchanged or shifted from one thereof to another by virtue of which to influence the delivery and mode of application of control fluid and thereby the means and/or mode of control of the operation of the valve to which they relate. A preferred embodiment of the invention provides a simplistic compact valve assembly wherein said body serves in part as the base of a directional control valve with which it functionally interrelates to direct working fluid to and from a designated point of use. In any case the construction and arrangement insures a physical divorce of controls and attachments required for operation of a valve from the body of the valve per se.
REFERENCES:
patent: 3101741 (1963-08-01), Ludwig
patent: 3171435 (1965-03-01), Lansky et al.
patent: 3215158 (1965-11-01), Bass et al.
patent: 3467222 (1969-09-01), Gruber
patent: 3487848 (1970-01-01), Leibfritz et al.
patent: 3513876 (1970-05-01), Tarboy
patent: 3540480 (1970-11-01), Leibfritz et al.
patent: 3618631 (1971-11-01), Jeans et al.
patent: 3902526 (1975-09-01), Brake et al.
patent: 4082108 (1978-04-01), Dininio
patent: 4524803 (1985-06-01), Stoll et al.
Bloom Jerome P.
Michalsky Gerald A.
Mosier Industries Inc.
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