Year: 1886

page_text: I, ABRAHAM EMANUEL, 53, 55 & 57 Marylebone Lane, London W. Sanitary
Engineer do hereby declare the nature of this invention to be as follows:-
When this Valve is fixed ready for use the Lever, which has two arms, is raised
by handle and closes one Valve while the other is opened When small Valve is
open it relieves pressure from top of Main Valve while so doing the Water passes
through this Valve into Water-Waste Preventing Valve and thence into Basin. As
Closet Basin is being flushed the Water passes up a small channel on top of Waste-
Preventing Main Valve and not being able to pass through small Valve the
pressure on top closes it. No more water can be obtained until Lever is released.
When Lever is released the small Valve that it opened is closed automatically, and
the other small Valve on the Waste-Preventing part of Valve is opened by Lever,
relieving the pressure from Main Flushing Valve, when the Water passes as before
mentioned up the small channel of Regulating Valve on to Main Valve and by the
small Valve being closed the pressure on top of this Valve closes it.
These combined Valves can be regulated to give any quantity of Water desired
and do away with Cup Leathers or anything that is liable to get out of order.
02nd Mob 1886

page_text: Double Water Waste Preventing and Regulating Valve.
I, ABRAHAM EMANUEL, 53, 55 & 57 Marylebone Lane, Oxford St. London W.
Sanitary Engineer do hereby declare the nature of this invention and in what
manner the same is to be performed, to be particularly described and ascertained
in and by the following statement :-
When it is fixed ready for use the Lever A, which has two arms B and C,.is
raised by handle, Chain &c when arm C is taken from spindle of Valve D which at
once closes while the other Valve E is opened by arm B. When small Valve E is
open it relieves the pressure from top of Main Valve F while so doing the Water
passes through this Valve into Water Waste Preventing Valve G and thence into
Basin. As Closet Basin is being flushed the Water passes up a small channel H
on top of Waste Preventing Main Valve G and not being able to pass through
small Valve D the pressure on top closes it No more Water can be obtained until
Lever A is released.
When Lever A is released the small Valve E that it opened is closed with or
without a spring or a weight connected to spindle, and the other small Valve D on
the Waste Preventing part of Valve is opened by arm C, relieving the pressure
from Main Flushing Valve G.
When the Water passes as before mentioned up the small channel H so it passes
up small channel I on Main Valve F and by small Valve E being closed the
pressure on top of this Valve closes it. When being fixed the supply can be
attached to either end the Valves being identically the same. The above is
described with supply attached to left side, if supplied to the right side, the action
of the Valves is simply reversed.
Having now particularly described and ascertained the nature of my said
Invention and in what manner the same is to be performed I declare that what
I claim is
1. The Valves close at once by the Water's own pressure as soon as the Lever
releases itself from spindles substantially as described in the specification.
2. That these Valves can be regulated to give any quantity of Water desired,
substantially as described in the specification.
3. That either Valve can be disconnected and used seperately as a Regulator or
Water Waste Preventor substantially as described in the specification.
4. The Wear & Tear on the Seatings of Valves is very much reduced as no Cup
Leathers are used substantially as described in the specification.
5. The great advantage of having a full way through the Valves, substantially
as described in the specification.
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