No. 763,269.‘
PATENTED JUNE 21, 1904.
M. ST. 0. ELLIS.
STEAM CLEANER.
APPLICATION FILED AUG.11. 1903.
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Patented June 21, 1904.
No. 763,269.
UNITED STATES PATENT
EEicE.
MARK ST. CLAIR ELLIS, OF THE UNITED STATES NAVY.
STEAM-CLEANER.
SPECIFICATION forming part of Letters Patent No. 763,269, dated June 21, 1904.
Application ?led August 11, 1903. Serial No. 169,101. (No model.)
To aZZ whom it may concern.
ing the steam. \The separator and filter, how
Be it known that I, MARK ST. CLAIR ELLIS,
a lieutenant in the United States Navy, sta
tioned on board United States Steamship Ban
ever, are not shown on the drawings.
The casing or nozzle 0 is enlarged toward
the delivery part, terminatinginacylindrical
croft, San Juan, Porto Rico, have invented portion Z. Within this cylindrical portion is’ 55
certain new and useful Improvements in
permanently mounted a plate 0, this plate be
Steam-Cleaners; and I do hereby declare the ing secured in the cylinder (Z by screw-threads
following to be a full, clear, and exact descrip or in any other suitable manner.
The plate 0 is provided with openings (Z,
tion of the invention, such as will enable others
IO
skilled in the art to which it appertains to through which the cleaning ?uid passes, and
make and use the same.
-
.6 o
with an opening 0 for the purpose of driving
My invention relates to cleaning-machines, the interrupter, which will be hereinafter de
and particularly to that class wherein a jet of scribed.
Passing through the cylinder 6 and down
steam, water, or compressed air is used.
My invention is designed more especially into the hole a is a screw f, which is used for 65
for the cleaning. of ships, both the exterior the purpose of wholly or partially closing the
and the interior thereof, although it is not re hole 9, thus varying the speed at which the
stricted to such uses.
interrupter revolves by varying the amount
The objects of myinvention are, ?rst, to pro of the motor ?uid passing through the hole a.
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vide a nozzle or casing with an interrupting
device arranged therein to cause the steam,
I have shown the screw f as provided with
a slot in its head, in which the screw-driver
water, or compressed air to be ejected in in is adapted to be inserted; but of course any
termittent streams, whereby, as may be read ordinary means for turning the screw f‘ could
ily seen, the dirt will be removed much faster be used. Indeed, an ordinary thumb-screw
25 and more effectively than if a continuous could be used instead of the form shown.
75
Centrally mounted in the plate 0 is a spin~~
stream were employed; second, to provide a
cleaner which is remarkably simple in con dle g, provided with a head it, a nut 11, and
struction, and consequently very cheap to washer j. Mounted on the spindle or bolt ,0
manufacture; third, to economize power, since is the interrupter k, which revolves on ball
by my invention power is saved and the work bearings Z, located between the interrupter 71;
of cleaning done more thoroughly, and in the and the spindle g.
The interrupter 7c is provided with a series
is obtained in addition to the cleaning action. of holes 92?, arranged to register with the holes
case of the steam-cleaner a disinfecting action
lVith these objects in View my invention con
35 sists in the construction and combinations of
(Z in the plate 0.
The interrupter is also pro
85
vided with a series of holes n, which are ar
ranged at a sharp angle to the face of the in
In the accompanying drawings, Figure 1 is terrupter is, the inner ends of said holes being
a longitudinal section of one form of my in arranged to register with the outer end of the
vention, and Fig. 2 is a longitudinal section hole a. The steam, water, or compressed air
of a modi?cation.
issuing through the hole a strikes the inclined
In the simple form shown in Fig. 1, a rep sides of the holes 92 successively and revolves
resents a casing or nozzle, which is provided the interrupter 70.
The interrupter is as it revolves brings the
with a screw-thread and adapted to be secured
to the end of a ?exible hose, to which steam, holes my momentarily in line with the holes (Z,
45 water, or compressed air is delivered. In and thus permits jets of motor ?uid to escape 95
case steam is used it sometimes happens that through the holes m and against the object to
the steam is wet or oily, or .both, and when be cleaned.
parts, as hereinafter described and claimed.
ever it is necessary I make use of a separator
In Fig. 1 only one circular row of holes (Z
of any well-known type for drying the steam is shown; but it is obvious that any number
50 and a ?lter of any well-known type for clean
of holes or rows of holes could be used.
I
763,269
have also shown these holes as arranged at themselves to those skilled in the in the art; 65
right angles to the plate 0 and interrupter 71¢; but
but it is obvious that they might be arranged
What I claim as my invention, and desire to
at different angles to said plate and inter— secure by Letters Patent, is——.7
rupter in order to impart to the cleaning ?uid
1. In a cleaner, the combination of a casing,
a rotary and spraying effect.
a ?at perforated plate mounted therein trans—
In the form shown in Fig. 2 the parts rt, 6, versely to the axis thereof, and a ?at auto
and 0 are similar to those shown in Fig. 1. In
Fig. 2 the spindle 0 is shown as made integral
with the plate 0. The interrupter is mounted
on rollcr~bearings Z; but the second set of
matic interrupter, said interrupter being
adapted to rotate against the face of said plate
and to allow an intermittent stream of cleans
ing ?uid to pass through said casing, substan 75
roller-bearings p is interposed between the tially as described.
washer j and the interrupter 7:1 in this modi?
2. In a cleaner, the combination of a casing
cation. The'interrupter 71: is in this modi?ca or nozzle, a perforated plate permanently se
15 tion provided with a hollow cylindrical exten cured in said nozzle, a spindle projecting from
sion 9' and a row of driving-ori?ces a. The said plate, and an automatic interrupter
plate 0 is provided with a number of rows of mounted on said spindle, substantially as de
holes t, through which and the corresponding
holes a in the interrupter k the cleaning ?uid
scribed.
'
3. In a cleaner, the combination of a casin g,
a perforated plate mounted therein, a spindle
projecting from said plate, and an interrupter 85
tionary plate and in the interrupter may be mounted on said spindle, said interrupter be
used; but 1 have shown only three in the draw ing provided with inclined perforations, sub
ings. Preferably the inner row of the holes stantially as described.
,
is delivered.
'
Any number of rows of holes in the sta
t and a is made at right angles to the plate 0
4. In a cleaner, the combination of a casing,
and interrupter k; but the outer holes are ar a perforated plate mounted therein, a spindle
ranged at different angles thereto, as shown projecting from said plate, and an interrupter
3O
in Fig. 2, for the purpose of obtaining a ro
having perforations therethrough adapted at
tary and spraying effect.
times to register with the perforations in said
plate, said interrupter being mounted on said
spindle and provided with means for causing 95
it to be rotated by the passage of the cleans
ing ?uid, substantially as described.
The interrupter 7:; is driven by means of
motor ?uid supplied through the pipe e, which
connects with the casing a at 1w and with the
part b at m, delivering motor ?uid through the
5. In a cleaner, the combination of a casing,
holes 8, which, however, are inclined rela
35 tively to the pipe 6 to cause the interrupter to a perforated plate mounted therein, a spindle
revolve.
projecting from said plate, an interrupter pro r00
Within the pipe 41 is a valve 1/, operated by vided with inclined perforations mounted on
a handle 2, which is pivoted at 1 on an arm 2, said spindle, and means for varying the speed
attached to the nozzle (0. By moving the han of rotation of said interrupter, substantially
dle 2' up and down the amount of motor ?uid
' allowed to pass through the holes 8 may be
as described.
6. In a cleaner, the combination of a casing, 105
varied, and therefore the speed of the inter
rupter.
a perforated plate mounted therein, a spindle
projecting from said plate, an interrupter
3 represents a handle attached to the nozzle mounted on said spindle and having openings
45 for purposes of convenience and safety in therethrough adapted to register with the per
handling the same. 4C represents a tube which
is attached to the casing or nozzle (6 for the
purpose of sucking up water to be discharged
against the surface to be cleaned. The water
is drawn up through the tube 4 by the steam
as it passes through the nozzle on the princi_
ple of an injector. This water of course can
be soapy or charged with any cleaning ma
terial.
55
5 represents a rotary friction-brake which
is adapted to bear on the inside of the exten
sion 1‘ of the interrupter kto control the speed
thereof. This brake is operated by a handle
6, pivoted on an arm 7 on the outside of the
60
portion .7) of the nozzle or casing.
While I have thus described my invention,
I wish it to be distinctly understood that Iv do
not limit myself to the exact details shown and
described, as many modi?cations may suggest
forations in said plate, said interrupter being
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provided with an annulara?ange or extension
having inclined perforations therein, and
means for discharging ?uid through the per
forations in said ?ange, substantially as de
scribed.
115
7 . In acleaner, the combination of a casing,
a perforated plate mounted therein, a spindle
projecting from said plate, an interrupter
mounted on said spindle and having openings
therethrough adapted to register with the per
forations in said plate and also provided with
a ?ange extending from its periphery and hav
ing inclined perforations therein, and a valved
pipe leading from said casing to the perfora
tions in said ?ange, substantially as described.
8. In a cleaner, the combination of a casing
provided with a handle, a perforated plate
mounted in said casing, a spindle projecting
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‘763,269
233
therefrom, a perforated interrupter mounted forated ?ange mounted on said" spindle, a I5
valve-pipe leading from said casing to the per
casing, substantially as described.
forations in said ?ange, a lever for operating
on said spindle, and a tube connected to said
9. 111 a cleaner, the combination of a casing,
the valve in said pipe, a handle attached to
a perforated plate mounted therein, a-spindle said casing, atube attached to said casing, and
projecting from said plate, a perforated in a rotary brake also attached to said casing,
tcrrupter mounted on said spindle, provided substantially as described. ,
with a projecting ?ange, and a brake adapted
In testimony whereof I a?ix my signature in
to be brought in contact with said ?ange, sub presence of two witnesses.
' stantially as described.
MARK ST. CLAIR‘ELLIS.
10. In a cleaner, the combination of a cas
ing, a perforated plate permanently mounted
in said casing, a spindle projecting therefrom,
a perforated interrupter provided with a per
WVitnesses:
D. A. CHADWIOK,
' Ross DAVIS.
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