US2182980A - Toilet - Google Patents

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US2182980A
US2182980A US265009A US26500939A US2182980A US 2182980 A US2182980 A US 2182980A US 265009 A US265009 A US 265009A US 26500939 A US26500939 A US 26500939A US 2182980 A US2182980 A US 2182980A
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toilet
valve
tanks
flushing
water
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US265009A
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Joseph G Bruzenak
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02High-level flushing systems
    • E03D1/22Twin or multiple flushing cisterns
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/025Combined with wash-basins, urinals, flushing devices for chamber-pots, bed-pans, or the like
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/10Flushing devices with pressure-operated reservoir, e.g. air chamber

Definitions

  • My invention relates to toilets.
  • a further object of my invention is to provide improved means adapted to provide a prolonged flow of flushing water while being adapted to use with an ordinary small diameter supply .pipe and with an ordinary type of diaphragm operated flush vvalve and while also eliminating the need for other controlling mechanism .and for the large tanks heretofore necessary.
  • a still further object of any invention provides such improved means includingan improved connection and arrangement of a plurality of tanks, whereby it is made possible to utilize air pressure in one of thetanks and thereafter gravityflow from said tanks, in such manner as thereby substantially to prolong the flow available for flushing while operating entirely under the control of the flush valve
  • Still other objects of my invention are .to provide such an improved .means which is especially adapted to .use in connection with a toilet of the combined urinal and squat :type described and-claimed in my copendingapplication Serial ,No.
  • Figure 1 is a perspective view of such a toilet equipped with my improvements, certain portime being broken away and others shown in dotted lines to facilitate illustration, and
  • '2 is a simplified view of the flushing structure removed from the toilet, this structure beshown in somewhat diagrammatic form and partially in'section, to facilitate illustration.
  • the toilet is of cated at i and hereinafter more fully described, being disposed within this member 3 and controlled by a usual flush valve .5 having a diaphragmlla and operating handle 5b and disposed adjacent the base ,i at one side thereof, which ,FQSJVGEEQOHTJIOIS the flow of flushing water from ⁇ a water line .6 through .my improved means l to flushing outlets l disposed around the upper edge of the bowl 2.
  • the same includes tanks Ill and H, herein disposed vertically in these portions-of increased depth along opposite vertical sides and within the member 3.
  • these tanks are of a rel- .ativelysmalldiameter, in such manner as to enable them to be received within these spaces without requiring any undue depth of or change in the member 3.
  • the left-hand tank 4 connected atits'top to the water supply line in an :usual manner at a point within, the member 3, and herein just beyond a flush pipe whichleads to a urinal'flushing connection l3 at the top of the member 3.
  • the other tank ii . is disposed parallel to the tank It!
  • Both tanks hereirnas preferably, are also of the same diand length. If desired, they may be connected together at their top-by a suitable transdiameter .as the pipe !5, to the flush valve 5,
  • a toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a flush valve therebetween adapted to be controlled by water pressure acting thereon, and means for prolonging the pressure of water sub stantially free from air acting on said valve when opened to maintain said valve open for a longer period than is possible as a result of inlet flow.
  • a toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a flush valve therebetween adapted to be controlled by water pressure acting thereon, and means including a supplementary pressure source built up by pressure in said inlet and receiving fluid from said inlet only after closure of said flush valve following flushing for maintaining said valve open for a longer period whenever the same is opened.
  • a toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a fiush valve therebetween adapted to be controlled by Water pressure acting thereon, and means including a supplementary pressure source built up by pressure in said inlet and a cooperating supplementary gravity supply for maintaining said valve open for a longer period whenever the same is opened, said means receiving fluid from said inlet only after closure of said flush valve following flushing.
  • a toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a flush valve therebetween adapted to be controlled by Water pressure acting thereon, and means including an operatively connected closed tank having a body of air sealed against escape to said outlet during repeated flushing and having pressure therein built up by the inlet pressure for maintaining said valve open by the built up pressure for a longer period whenever said valve is opened.
  • a toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a flush valve therebetween adapted to be controlled by water pressure acting thereon, and means including an operatively connected closed tank having pressure therein built up by the inlet pressure and a cooperating tank connected to said inlet and receiving fluid from said inlet only after closure of said flush valve following flushing for maintaining said valve open by the built up pressure for a longer period whenever said valve is opened.
  • a toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a flush valve therebetween adapted to be controlled by water pressure acting thereon, and means including a tank connect-2d to said. inlet and to said valve and a supplementary tank connected to said tank and having pressure built up therein by the inlet pressure and receiving fluid from said inlet only after closure of said flush valve following flushing for maintaining said valve open by said built up pressLu'e for a longer period whenever said valve is opened.
  • a toilet flushing mechani m having a water inlet pipe and a larger outlet pipe leading to the toilet. a flush valve therebetween adapted to be controlled by water pressure acting thereon, and means including a tank connected to said inlet and to said valve and a supplementary tank connected to said tank and having pressure built up therein by the inlet pressure, said last mentioned tank having a closed upper end forming a compression chamber for a body of air trapped therein and sealed by the water in said tanks against escape to said outlet during repeated flushing.
  • a toilet having a. water supply and an outlet leading to said toilet, a flush valve between said supply and outlet, and a plurality of cooperating tanks, one connected to said inlet and both connected to each other and to said valve and said water supply being closed against entrance of extraneous air during flushing and said outlet receiving from said tanks a prolonged flow of water free from air during flushing.
  • a flush valve between said supply and outlet, and a plurality of cooperating tanks, one connected to said inlet and both connected to each other and to said valve, said supply connection being connected to said first mentioned tank at the top thereof, and said tanks being connected to each other and to said valve adjacent the bottoms of said tanks.
  • a flush valve between said supply and outlet leading to said toilet, a flush valve between said supply and outlet, and a plurality of cooperating tanks, one connected to said inlet and both connected to each other and to said valve, said tanks being upright and connected only at their bottoms.
  • a flush valve between said supply and outlet leading to said toilet, a flush valve between said supply and outlet, and a plurality of cooperating tanks, one connected to said inlet and both connected to each other and to said valve, said tanks being upright and disposed in spaced relation parallel to one another and having a connection therebetween of smaller cross section than said tanks.
  • a base having a bowl, a urinal extending upward from said bowl, and flushing connections for said bowl including a plurality of operatively connected tanks disposed upright in said urinal.
  • a base having a bowl, a urinal extending upward from said bowl, and flushing connections for said bowl including a plurality of operatively connected tanks disposed upright in said urinal, said urinal having a front urinal face and having hollow enlargements in rear thereof and along opposite edges thereof, and said tanks being disposed in said enlargements.
  • a base having a bowl, a urinal extending upward from said bowl, and flushing connections for said bowl including a plurality of operatively connected tanks disposed upright in said urinal, said urinal having a front urinal face and having hollow enlargements in rear thereof and along opposite edges thereof each housing one of said tanks, and a flush valve controlling the flow from said tanks and disposed in front of said urinal adjacent said base.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Description

Dec. 12, 1939. J. G. BRUZENAK TOILET Filed March 30, 1939 Patented Dec. 12, 1939 pun-"so sm'rss esse FiFl-il derail-EMT '14 Claims.
My invention relates to toilets.
It has among its objects to provide an improved flushing means for a toilet. A further object of my invention is to provide improved means adapted to provide a prolonged flow of flushing water while being adapted to use with an ordinary small diameter supply .pipe and with an ordinary type of diaphragm operated flush vvalve and while also eliminating the need for other controlling mechanism .and for the large tanks heretofore necessary. A still further object of any invention ,isto provide such improved means includingan improved connection and arrangement of a plurality of tanks, whereby it is made possible to utilize air pressure in one of thetanks and thereafter gravityflow from said tanks, in such manner as thereby substantially to prolong the flow available for flushing while operating entirely under the control of the flush valve Still other objects of my invention are .to provide such an improved .means which is especially adapted to .use in connection with a toilet of the combined urinal and squat :type described and-claimed in my copendingapplication Serial ,No. 235,010, and wherein my improved tanks are adapted to v be disposed inan improved .manner in the urinal member of such a toilet while supplying water for ,fiushing thesquattype toilet at the .base thereof and being controlled by the flush .valveadjacent this base. These and other objects and advantages of my improved construction will, however, hereinafter morefully appear.
In, the accompanying drawing, I have shown for purposes of illustration one embodiment which my invention may assume in practice, the same, although not limited to use in connection therewith, being illustrated in connection with a toilet of the construction shown in my application mentioned.
In the drawing:
Figure 1 is a perspective view of such a toilet equipped with my improvements, certain portime being broken away and others shown in dotted lines to facilitate illustration, and
'2 is a simplified view of the flushing structure removed from the toilet, this structure beshown in somewhat diagrammatic form and partially in'section, to facilitate illustration.
iis illustrative construction, the toilet is of cated at i and hereinafter more fully described, being disposed within this member 3 and controlled by a usual flush valve .5 having a diaphragmlla and operating handle 5b and disposed adjacent the base ,i at one side thereof, which ,FQSJVGEEQOHTJIOIS the flow of flushing water from \a water line .6 through .my improved means l to flushing outlets l disposed around the upper edge of the bowl 2. v
Referring more particularly to my improved structure, it will beobserved that in rear of the vertically groovedurinal surface 3 on the member 3,-the latter memberis hollow'or chambered, as-shown-at 9, to provide ample space to receivelthe flushing mechanism l, while permitting the member -3-to retain its customary general conformation. Further,-due to the curved or grooved .front face 8thereon, it will be observed that the-chamber!) is of greater depth at its oppositesidesthan it is along its vertical center line, and that I have utilized this fact to enable me todispose my improved flushing mechanisrnin an improved compact arrangement within the member Band thereby eliminate the necessity for anyoutside tanks.
Referring more particularly to the mechanism l, it will .be observed that the same includes tanks Ill and H, herein disposed vertically in these portions-of increased depth along opposite vertical sides and within the member 3. preferred construction, these tanks are of a rel- .ativelysmalldiameter, in such manner as to enable them to be received within these spaces without requiring any undue depth of or change in the member 3. As shown, the left-hand tank 4 connected atits'top to the water supply line in an :usual manner at a point within, the member 3, and herein just beyond a flush pipe whichleads to a urinal'flushing connection l3 at the top of the member 3. The other tank ii .is disposed parallel to the tank It! and in the other enlargement of the member 3. Both tanks hereirnas preferably, are also of the same diand length. If desired, they may be connected together at their top-by a suitable transdiameter .as the pipe !5, to the flush valve 5,
while the latter is connected to the flush connection l by a pipe ll, preferably of the same Ina til
diameter as the pipes 55 and I6. Thus it will be observed that while the inlet pipe 6 remains of usual small diameter, the pipes l5 and H on opposite sides of the diaphragm 5a of the valve 5 are of equal diameter and both of larger diameter than the pipe In the use of this construction, it will be evident that when the valve 5 is closed, air will be trapped in the top of the tank 5 in the space indicated at E8 and be under such pressure as is in the pipe 6, while the remainder of both tanks will be filled with water from this pipe 6. Consequently, when the valve 5 is opened, as, for example, by raising or lowering its operating handle 5b, a flow of flushing water will be established and maintained when the valve diaphragm 5a is opened, from both tanks lil and ll through the pipe Hi to the valve 5 and through the latter and the pipe I! to the flushing connection 1. Further, the water in the tank l I will continue to be acted upon by the pressure built up in the top thereof until, as this tank is emptied, this pressure can no longer function, whereupon there will be a gravity flow from both tanks until both have emptied as much as is possible due to the continued flow into the tank I through pipe 6. When, however, the valve closes automatically, in the manner usual with such valves, the tanks will again fill, as shown in Figure 2.
As a result of my improved construction it is possible to obtain a now of flushing water substantially in excess of that which would be delivered directly from a pipe 6 to a flush valve 5 and the outlet 7, while maintaining the piping, including the pipe 6, of usual and inexpensive small diameter and the valve 5 open longer than has heretofore been possible. Also, it is made possible to obtain such a large flow while requiring only a small tank which can be conveniently disposed in locations not now possible, as, for example, within a urinal as herein or between the studding of a building wall. In my improved construction, the additional water in the tank I! is available and it is also made possible to utilize the pressure of the air in the top l8 of this tank, in such manner as very effectively to prolong the flushing effect, as compared with previous constructions of which I am advised. Further, whereas it has heretofore been impractical without a large tank to use such a valve with a pipe which leads therefrom to the flushing outlets, as, for example, the pipe II, which is of larger diameter than the inlet pipe 6, in my improved construction, this difficulty has been overcome without requiring such a tank. Further, it will be observed that my improved construction makes unnecessary the use of any float or any other control mechanism, in addition to the valve while the tanks act to increase the flow and pressure to the latter valve in such manner as to enable thesameto fiush and then shut ofi satisfactorily, this being due to the prolonged pressure available to hold the valve 5 open for the necessary longer time.
While I have in this application specifically described one embodiment which my invention may assume in practice, it will be understood that this form of the same is shown for illustrative purposes and that the same may be modified and embodied in various other forms without departing from its spirit or the scope of the appended aims.
What I claim as new and desire to secure by Letters Patent is:
1. A toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a flush valve therebetween adapted to be controlled by water pressure acting thereon, and means for prolonging the pressure of water sub stantially free from air acting on said valve when opened to maintain said valve open for a longer period than is possible as a result of inlet flow.
2. A toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a flush valve therebetween adapted to be controlled by water pressure acting thereon, and means including a supplementary pressure source built up by pressure in said inlet and receiving fluid from said inlet only after closure of said flush valve following flushing for maintaining said valve open for a longer period whenever the same is opened.
3. A toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a fiush valve therebetween adapted to be controlled by Water pressure acting thereon, and means including a supplementary pressure source built up by pressure in said inlet and a cooperating supplementary gravity supply for maintaining said valve open for a longer period whenever the same is opened, said means receiving fluid from said inlet only after closure of said flush valve following flushing.
4. A toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a flush valve therebetween adapted to be controlled by Water pressure acting thereon, and means including an operatively connected closed tank having a body of air sealed against escape to said outlet during repeated flushing and having pressure therein built up by the inlet pressure for maintaining said valve open by the built up pressure for a longer period whenever said valve is opened.
5. A toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a flush valve therebetween adapted to be controlled by water pressure acting thereon, and means including an operatively connected closed tank having pressure therein built up by the inlet pressure and a cooperating tank connected to said inlet and receiving fluid from said inlet only after closure of said flush valve following flushing for maintaining said valve open by the built up pressure for a longer period whenever said valve is opened.
6. A toilet flushing mechanism having a water inlet pipe and a larger outlet pipe leading to the toilet, a flush valve therebetween adapted to be controlled by water pressure acting thereon, and means including a tank connect-2d to said. inlet and to said valve and a supplementary tank connected to said tank and having pressure built up therein by the inlet pressure and receiving fluid from said inlet only after closure of said flush valve following flushing for maintaining said valve open by said built up pressLu'e for a longer period whenever said valve is opened.
7. A toilet flushing mechani m having a water inlet pipe and a larger outlet pipe leading to the toilet. a flush valve therebetween adapted to be controlled by water pressure acting thereon, and means including a tank connected to said inlet and to said valve and a supplementary tank connected to said tank and having pressure built up therein by the inlet pressure, said last mentioned tank having a closed upper end forming a compression chamber for a body of air trapped therein and sealed by the water in said tanks against escape to said outlet during repeated flushing.
8. In a toilet having a. water supply and an outlet leading to said toilet, a flush valve between said supply and outlet, and a plurality of cooperating tanks, one connected to said inlet and both connected to each other and to said valve and said water supply being closed against entrance of extraneous air during flushing and said outlet receiving from said tanks a prolonged flow of water free from air during flushing.
9. In a toilet having a water supply and an outlet leading to said toilet, a flush valve between said supply and outlet, and a plurality of cooperating tanks, one connected to said inlet and both connected to each other and to said valve, said supply connection being connected to said first mentioned tank at the top thereof, and said tanks being connected to each other and to said valve adjacent the bottoms of said tanks.
10. In a toilet having a water supply and an outlet leading to said toilet, a flush valve between said supply and outlet, and a plurality of cooperating tanks, one connected to said inlet and both connected to each other and to said valve, said tanks being upright and connected only at their bottoms.
11. In a toilet having a water supply and an outlet leading to said toilet, a flush valve between said supply and outlet, and a plurality of cooperating tanks, one connected to said inlet and both connected to each other and to said valve, said tanks being upright and disposed in spaced relation parallel to one another and having a connection therebetween of smaller cross section than said tanks.
12. In a combined urinal and squat type toilet, a base having a bowl, a urinal extending upward from said bowl, and flushing connections for said bowl including a plurality of operatively connected tanks disposed upright in said urinal.
13. In a combined urinal and squat type: toilet, a base having a bowl, a urinal extending upward from said bowl, and flushing connections for said bowl including a plurality of operatively connected tanks disposed upright in said urinal, said urinal having a front urinal face and having hollow enlargements in rear thereof and along opposite edges thereof, and said tanks being disposed in said enlargements.
14. In a combined urinal and squat type toilet, a base having a bowl, a urinal extending upward from said bowl, and flushing connections for said bowl including a plurality of operatively connected tanks disposed upright in said urinal, said urinal having a front urinal face and having hollow enlargements in rear thereof and along opposite edges thereof each housing one of said tanks, and a flush valve controlling the flow from said tanks and disposed in front of said urinal adjacent said base.
JOSEPH G. BRUZENAK.
US265009A 1939-03-30 1939-03-30 Toilet Expired - Lifetime US2182980A (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469784A (en) * 1944-07-07 1949-05-10 Quinn William Rabbit or animal toilet
US2486736A (en) * 1947-01-28 1949-11-01 Dodson Nathan Seatless toilet
US5027448A (en) * 1990-06-20 1991-07-02 Wilkins Bruce F Men's anti-splashback hygienic urinal
USRE37921E1 (en) 1997-03-07 2002-12-10 W/C Technology Corporation Pressurized water closet flushing system
US6502252B1 (en) * 2000-01-14 2003-01-07 Heung-Mook Kang Toilet water supply device
US20040021110A1 (en) * 2000-04-06 2004-02-05 Beh Thomas P. Control valve for a water closet
US6732997B2 (en) 2000-04-06 2004-05-11 The Chicago Faucet Company Control valve for a water closet
US20050161625A1 (en) * 2000-04-06 2005-07-28 Beh Thomas P. Adjustable metering actuator assembly for a water closet

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469784A (en) * 1944-07-07 1949-05-10 Quinn William Rabbit or animal toilet
US2486736A (en) * 1947-01-28 1949-11-01 Dodson Nathan Seatless toilet
US5027448A (en) * 1990-06-20 1991-07-02 Wilkins Bruce F Men's anti-splashback hygienic urinal
USRE37921E1 (en) 1997-03-07 2002-12-10 W/C Technology Corporation Pressurized water closet flushing system
US6502252B1 (en) * 2000-01-14 2003-01-07 Heung-Mook Kang Toilet water supply device
US20040021110A1 (en) * 2000-04-06 2004-02-05 Beh Thomas P. Control valve for a water closet
US6732997B2 (en) 2000-04-06 2004-05-11 The Chicago Faucet Company Control valve for a water closet
US6896237B2 (en) 2000-04-06 2005-05-24 Geberit Technik Ag Control valve for a water closet
US20050161625A1 (en) * 2000-04-06 2005-07-28 Beh Thomas P. Adjustable metering actuator assembly for a water closet

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