US1381221A

US1381221A - Dish-washing machine

Info

Publication number: US1381221A
Application number: US368014A
Authority: US
Inventors: Oves Henry Buchler
Original assignee: Individual
Current assignee: Individual
Priority date: 1920-03-23
Filing date: 1920-03-23
Publication date: 1921-06-14
Anticipated expiration: 1938-06-14

Description

H. B. OVES.

DISH WASHING MACHINE.

APPLICATION FILED MAR. 23, 1920. I

1,381,221 Patented June 14, 1921.

A rro/mm he fi a cylindrica secured to the en ment and head havi provided with regis receiving bolts to c nsures srara smear caries.

T0 (ZZZ whom 7115mm Be it known th zen of the Unite rie, in the co ennsylvania, and useful Tm Machines, of w fication.

vMy invention i washing machine provide a machine capable of attach faucet, and havin to be rotated b carrying a soap owing wa water flows t brush.

In the drawings Figure 1 is a ve proved washer, Figs. 2, 3 lines 2 2, 3 of Fig. 1. In the present embodiment of the inveng is provided, consistion 1 having each end Fig. 2, it will be seen that all of these passages are inclined, delivering in the same di nally with respect to thesoap chamber.

angle to radii of the casv is held at the axis of the groove 26, it will be evident that the brush body portion 1 of the casing, by means of

bearings

13 and 14 arranged at the top and bottom of the said body, and the said bearings are supported by the body in spaced rection and at an ing. A shaft 12 HENRY BUCHLE y concern I at I, HENRY B. Ovns, a citid States, and a resident of unty of Erie. and State of have invented certain new provements in- Dish-W ashing hich the following is a specis an improvement in dish and has for its object to of the character specified, ment to an ordinary water g a circular brush adapted y the flowing water, and chamber which is rotated by ter and through which the o deliver the detergent to the rtical section of the im- 4 and 5 are sections on the 3, 4 -4, and 55, respectively on, a suitable casin ing of a tubular port annularly enlarged as former enlar a casing tion of a gelnent furnishing a portion of for a motor,'and the latter, a porbelow the connection casing for a soap chamber. he-casing is completed by a head 4 and l rush body 5. The head 4 is ng marginal flanges 6 tering openings 7 for onnect the head to the of the enlargement 3 casing, and this head has an axial inlet 8 which may be connected with an ordinary water faucet.

From the inlet nular chamber 1 formed by the en'l 4, the said chamb lar grooves in t ment as shown in Fig. 2; l I

Ports 11 extend from the annular passage 10 into the motor casing, and referring to ring 27 is adapted to engage to act as a key to lock the brush from movement longitudi- 105 a passage 9 leads to an anwithin the motor casing argement 2 and the head er being formed by annuhe head and the enlarge- DISH-WASHING, MACHINE.

relation, by means whirling motion to th R OVES, OF ERIE, PENNSYLVANIA.

Patented Julie M, rear.

of spirally arranged webs l5 and 16, respectively.

eferring to Figs. 3 and 4, it will be seen that all of these webs are inclined in the same direction, and they tendto' impart a e water about the axis A serles of radlal blades 17 is connected with the shaft above portion 18 which portion at the upper and held by a nut 19.

Referring to Fig. 2,

ber 20 is secured to shaft, the soap chamb casing, and the shaft the bearing 13, the said blades having a hub is received on a reduced endof the shaft 12,

it will be seen that the passages 11. inclinein a direction to cause the water to impinge against the blades, almost perpendicularly as they pass the passages, and will rotate the shaft 12. A soap chamthe lower end of the er being a cup-shaped 7 has a reduced portion 21 which passes through an opening in the top of the chamber and'is engaged by a nut 22 below the top of the chamber.

he soap chamber has openings or ports shown at 2 and 3, the the soap chamber.

will be seen that the bearingv 14. Between or extension 25 on the 23 in its upper end, which register with the space between the webs 16 to permit water to flow from the body 1 of the casing into Referring to Fig. 1, it

bearing 14 is spaced of the enlarged porthe casing 1, and that ed at their outer edges by an annular web 24. This web tapers toand the openings are 0 between the lower end of the web andthe the web and the wall there is an annular space within which engages an annular rib upper end of the soap chamber,.the adjacent walls of the rib and an external annular to completely'rec'eive silient material. lnternal annular groo will expand and will I of the web fitting each other.

The soap chamber has near its lower end groove 26 which is formed by an internal bead and of a depth a split ring 27 of re- The brush body 5 has an v'e 28 with which this contracted into the the chamber over the ring. Then the brush is in place the ring ock the parts together.

eferring to Fig. 1, it will be seen that that portion of the internal surface of the brush. above the groove 28 is beveled in both directions to facilitate the placing and the re- I key 30 on the soap chamber, to prevent relapipe 8 is connected with the head tive'angular movement of the brush with re spect tothe soap chamber. Referring to Fig. 1, it will be seen that the brush is approximately cup-shaped, provided with annular series of bristles 31 on its side wall and with other bristles 31 at its end, and that passages 32 are provided leading from the interior' of the soap .chamber and brush to the end of the brush, delivering among the tufts of bristles.

Inside the passages 32 the internal surface of the end of the cup-shaped brush is rounded as shown at 33. A hollow handle 34 is 4,'the handleexr tending radially.- therefrom, providing a means for supporting the washer.

In operation, the dishes to be washed are placed in a. suitable container, and the inlet connected with a source of water supply as through the medium of a rubber tube. The water flows through this pipe and through the passage 9 into the annular passage 10 and by way of inclined ports 11 intothe motor chamber where it impinges against the blades 17 and causes the motor to rotate. The waste water passes between the ribs 15 and on down to the casing 1 and between the ribs 16 into the soap chamber.

From here the water laden with the soap I passes through the ports 32 into the bristles of the handle, the 40 and onto the dishes to be washed. By means brush may be brought into engagement with every part of the dishes, which while they are sluiced with water, containing the detergent are also brushed with the bristles,- thoroughly cleaning the same.

In practice, the blades 17 will be of brass, as will also the shaft 12. The soap chamber, and casing will be of aluminum. When it is desired to remove the brush, it is only necessary to draw the same longitudinally with respect to the shaft. The bevel springs the ring inward, and the brushmay thus be removed.

I claim I 1. A device of the character specified, coinprising a casing having at one end an enlargement for receiving a soap chamber, and at the other end an enlargement for receiving a motor, a shaft having one end in the motor chamber and the other in the enlargement,

I a cup-shaped soap chamber connected tothe shaft at the last named end, a water motor connected to the shaft in :the motor chamwater, and a brush body, hav ng external bristles, detachably connected with the lower 'end of the soap .chamber to rotatetlierewith,

"ing wall, and ribs connectingthe bearings to-the casing wall, all of saidribs being spirally arranged.

2. A device of the character specified, comprising a casing having at one end an enlargement for receiving a soap chamber, and at the other end an enlargementfor re ceiving a motor, a shaft having 'one end in the motor chamber and the other in the enlargement, a cup-shaped soap chamber connected to the shaft at the last named end, a water motor connected. to the shaft in the motor chamber, said chamber having an inlet for the water, and a brush body detachably connected with the lower end of the soap lets for the water and the soap.

,ber, said chamber having an inlet .forthef 3. A dish washingmachine, comprising al casing adapted for connection at one 1 end with a source of water supply and to receive! at the other end a soap chamberhaving ports through which the water may .flow from the easing through the soap chamber, meanscontrolled by the flow of the water for rotating said soap chamber within the casing, and a brush body detachably connected with the soap chamber.

{L A device of the class described, com-. prisln'g a casing having at one'end'an enlargement for receiving a soap chamber, and

at the other end an enlargement for recei'v ing a motor, a shaft havingone end in the motor chamber and the other endin the enlargement, a cup-shaped soap nected to the shaft'in the last named end and having an openv end disposed down-v wardly, a water motor connected to the shaft in the motorchambe-r, said chamber having an inlet for the having external bristles detachably connected with the lower end of the soap chamberto rotate therewith, said brush body fitting over the lowerprojecting end of the soap chamber andhaving outlets the soap, the motor chamber being provided with an annular passage outside of the same chamber 0011- I water, and a brush body for. the water and I clined inthe same direction.

nENeYBion n ovEs,