Lubricator Page: 4 of 4
[2], 2 p. : ill. ; 23 cm.View a full description of this patent.
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935,148
lubricator, pressure on the knob Y, on the
end of the valve, sufficient to overcome the
pressure of the spring W', will cause the
valve to slide longitudinally of the casing
5 until the ports register with the discharge.
openings or ports heretofore referred to,
when, as stated, the graphite or lubricant
which is lodged in the ports E, F, and G,
will be forced therefrom by the pressure
.o heretofore referred to.
I claim-
1. In a lubricator, a receptacle having a
discharge opening, a valve casing in coin-
munication therewith, said casing having a
5 series of upper and lower ports, said upper
ports terminating in a common channel, a
valve slidable in the casing, said valve hav-
ing a series of ports communicating simul-
taneously with said discharge opening and
;o being movable to cause an alinement of its
ports with the corresponding ports of the
casing.
2. In a lubricator, a receptacle having a
discharge opening, a valve casing having a
5 series of upper and lower ports, said upper
ports being in communication with a com-
mon channel, a valve having a series of portsadapted to receive the lubricant, said valve
being capable of sliding movement in the
casing to cause all of its ports to be placed 30
in alinement with the corresponding ports
of the casing.
3. In a lubricator, a receptacle having a
discharge opening, a valve casing in com-
munication therewith, said casing having a 35
series of upper inlet and lower outlet ports,
said upper ports terminating in a common
channel, said lower ports being provided
with separate ducts, a valve having a series
of ports adapted to communicate simul- 40
taneously with said ports in the casing, a
valve stem, a cross pin carried thereby, slid-
able in suitable slots in the casing and
limited thereby, and a spring for retaining
the valve with its ports under the discharge 45
opening of the receptacle.
In testimony whereof I affix my signature
in the presence of two witnesses this 3rd
day of June, 1908.
WILLIAM ORRIS TURNER.
Witnesses:
M. A. FLUMLING,
L. J. CUNNINGIIAM.
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Turner, William Orris. Lubricator, patent, October 5, 1909; [Washington D.C.]. (https://texashistory.unt.edu/ark:/67531/metapth513590/m1/4/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu.; crediting UNT Libraries Government Documents Department.