US1743340A - Valve-actuating mechanism - Google Patents
Valve-actuating mechanism Download PDFInfo
- Publication number
- US1743340A US1743340A US296795A US29679528A US1743340A US 1743340 A US1743340 A US 1743340A US 296795 A US296795 A US 296795A US 29679528 A US29679528 A US 29679528A US 1743340 A US1743340 A US 1743340A
- Authority
- US
- United States
- Prior art keywords
- valve
- lever
- tank
- diaphragm
- container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000007246 mechanism Effects 0.000 title description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
- E03D5/09—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand
- E03D5/092—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the hand the flushing element, e.g. siphon bell, being actuated through a lever
Definitions
- This invention relates to valve operating mechanisms especially designed for controlling the discharge of the contents of a container, an object being to provide means for use in connection with the discharge valve of a tank (such as a flushing tank) which may be manually operated to open a valve for the discharge ot the contents of said tank and automatically closed.
- a tank such as a flushing tank
- Another object of the invention is the provision of means for holding the valve in open position until the contents of the tank reach a predetermined level, whereupon the holding means will be automatically released and the 35 valve returned to its normal position.
- the invention further includes the following novel fea-tures and details of construction, to be hereinafter more fully described, illus- 2o trated in the accompanying drawing and pointed out in the appended claims.
- Figure 1 is a fragmentary sectional view showing' a port-ion of a tank or container with the invention applied, the valve being shown in closed position and the parts arranged in the position occupied when the tank is full.
- Figure 2 is a similar view showing the valve open tor the discharge of the contents of the tank.
- Figure 3 is a view showing the valve in closed position with the parts arranged in the position assumed prior to the filling ot the tank.
- Retcrrin 0' indicates a portion of a container or tank having a discharge port 11 at the inner end of which is a seat 12. This seat is engaged by a valve member 13 which is carried at one end of a stem 14 and the latter has a loose pivotal connection 15 with the inner end of an operating' lever 16.
- he lever 16 extends through an opening provided in one wall of the tank and is mounted for pivotal movement within this opening by means of a diaphragm 17.
- the edges of this diaphragm are suitably secured as at 17a upon the inside ot the container and in adsensi no. eser/e5.
- the diaphragm acts to close the opening. It desired, the resiliency of the diaphragm may be increased by a spring 18 which bears against a beveled portion 19 surrounding the opening;
- alspring influenced dog 21 Pivotally mounted as shown at 20 upon the outside of the container 10 is alspring influenced dog 21 whose bill 22 is adapted to extendthrough an opening 23 provided in the outerend of the operating lever 16. A handle 24 is carried at the outer end of this lever.
- the parts are arranged as shown in Figure 1 of the drawing, the valve 13 being seated and the diaphragm 1 7 flexed outward by pressure of t-he water within the tank or container.
- the handle 24 of the lever 16 is pulled downward so that the bill 22 of the dog willengage over the edge of the opening 23 as shown in Figure 2 or" the drawing.
- the lparts will remain in this position until the water within the tank falls below the center of the diaphragm, whereupon, pressure will be relieved and the diaphragm will lleX inwardly under the action of thespring 18 assisted by the resiliency of the diaphragm.
- the valve will then be reseated and the parts will assume the position shown in Figure 3 of the drawing, the diaphragm 4being flexed inward and the operating ⁇ lever released from the dog.
- a container having an The invention is susceptible of variousl opening therein, a valve to control the opening, an operating lever connected With the valve, a resilient pivotal mounting for the lever, means to hold the lever in position to close the valve, and means included in the lever mounting means and controlled loy the Contents of the container to aotuate the pivotal mounting and release the lever holding means.
- a container having openings therein, a valve to control one opening, an operating lever connected with the valve and extending through the other open ing, a diaphragm Connected to the lever to close the lever opening and provide'a pivotal mounting for said lever, a latch arranged to engage the lever when the latter is manually moved to-open the valve and to release said lever through pressure of the contents of the container upon the diaphragm.
- a container having an opening therein, a valve to Control the opening, an operating lever connected With the valve to manually open the latter, means en- 25 gaged by the lever to hold the latter in open position, andV means controlled'by pressure of e the contents of the container to release the lever, reseat the valve and provide a movable Y vmounting for said lever.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanically-Actuated Valves (AREA)
Description
Patented Jan. le, 149320 ROBERT GRANT, OE HOLLYW'QL, CALIFORNA, ASSIGNR REGULATOR CO.,
T THE GRANTALVE Y INCOREORATED VALVE-ACTUATNG MECHANISM Application filed August 1, 15528.
This invention relates to valve operating mechanisms especially designed for controlling the discharge of the contents of a container, an object being to provide means for use in connection with the discharge valve of a tank (such as a flushing tank) which may be manually operated to open a valve for the discharge ot the contents of said tank and automatically closed.
Another object of the invention is the provision of means for holding the valve in open position until the contents of the tank reach a predetermined level, whereupon the holding means will be automatically released and the 35 valve returned to its normal position.
With the above and other objects in view, the invention further includes the following novel fea-tures and details of construction, to be hereinafter more fully described, illus- 2o trated in the accompanying drawing and pointed out in the appended claims.
In the drawing :-V
Figure 1 is a fragmentary sectional view showing' a port-ion of a tank or container with the invention applied, the valve being shown in closed position and the parts arranged in the position occupied when the tank is full.
Figure 2 is a similar view showing the valve open tor the discharge of the contents of the tank.
Figure 3 is a view showing the valve in closed position with the parts arranged in the position assumed prior to the filling ot the tank.
Retcrrin 0' ,.g to the drawing in detail wherein like characters of reference denote corresponding parts, the reference character v indicates a portion of a container or tank having a discharge port 11 at the inner end of which is a seat 12. This seat is engaged by a valve member 13 which is carried at one end of a stem 14 and the latter has a loose pivotal connection 15 with the inner end of an operating' lever 16.
he lever 16 extends through an opening provided in one wall of the tank and is mounted for pivotal movement within this opening by means of a diaphragm 17. The edges of this diaphragm are suitably secured as at 17a upon the inside ot the container and in adsensi no. eser/e5.
dition to providing a pivotal mounting for the lever 16, the diaphragm acts to close the opening. It desired, the resiliency of the diaphragm may be increased by a spring 18 which bears against a beveled portion 19 surrounding the opening;
Pivotally mounted as shown at 20 upon the outside of the container 10 is alspring influenced dog 21 whose bill 22 is adapted to extendthrough an opening 23 provided in the outerend of the operating lever 16. A handle 24 is carried at the outer end of this lever. K
Normally, the parts are arranged as shown in Figure 1 of the drawing, the valve 13 being seated and the diaphragm 1 7 flexed outward by pressure of t-he water within the tank or container. When it is desired to open the valve to permit of the discharge of the contents of the tank, the handle 24 of the lever 16 is pulled downward so that the bill 22 of the dog willengage over the edge of the opening 23 as shown in Figure 2 or" the drawing. The lparts will remain in this position until the water within the tank falls below the center of the diaphragm, whereupon, pressure will be relieved and the diaphragm will lleX inwardly under the action of thespring 18 assisted by the resiliency of the diaphragm. The valve will then be reseated and the parts will assume the position shown in Figure 3 of the drawing, the diaphragm 4being flexed inward and the operating` lever released from the dog. Y
As soon as water within the tank rises to al height governed by theresistance of the dia-y phragm and spring 18, the diaphragm will be flexed outward and the parts will again be positioned as shown in Figure 1. In the drawing, the movement and proportion ot the parts have been exaggerated for the sakevof lclearness.
changes in its form, proportions and minor details of construction and the right is herein reserved to make such changes as properly fall within the scope of the appended claims.
Having described the invention what is claimed is 1. In combination, a container having an The invention is susceptible of variousl opening therein, a valve to control the opening, an operating lever connected With the valve, a resilient pivotal mounting for the lever, means to hold the lever in position to close the valve, and means included in the lever mounting means and controlled loy the Contents of the container to aotuate the pivotal mounting and release the lever holding means.
Q. In Combination, a container having openings therein, a valve to control one opening, an operating lever connected with the valve and extending through the other open ing, a diaphragm Connected to the lever to close the lever opening and provide'a pivotal mounting for said lever, a latch arranged to engage the lever when the latter is manually moved to-open the valve and to release said lever through pressure of the contents of the container upon the diaphragm.
l 3. In combination, a container having an opening therein, a valve to Control the opening, an operating lever connected With the valve to manually open the latter, means en- 25 gaged by the lever to hold the latter in open position, andV means controlled'by pressure of e the contents of the container to release the lever, reseat the valve and provide a movable Y vmounting for said lever. y In testimony whereof Iaflix my signature.
ROBERT GRANT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US296795A US1743340A (en) | 1928-08-01 | 1928-08-01 | Valve-actuating mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US296795A US1743340A (en) | 1928-08-01 | 1928-08-01 | Valve-actuating mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
US1743340A true US1743340A (en) | 1930-01-14 |
Family
ID=23143588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US296795A Expired - Lifetime US1743340A (en) | 1928-08-01 | 1928-08-01 | Valve-actuating mechanism |
Country Status (1)
Country | Link |
---|---|
US (1) | US1743340A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646067A (en) * | 1948-12-20 | 1953-07-21 | Maytag Co | Control mechanism |
US2826919A (en) * | 1952-10-07 | 1958-03-18 | Karl A Klingler | Sealed liquid control |
US5400446A (en) * | 1992-01-22 | 1995-03-28 | Kohler Co. | Seat cover actuated flushing mechanism for toilet |
-
1928
- 1928-08-01 US US296795A patent/US1743340A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2646067A (en) * | 1948-12-20 | 1953-07-21 | Maytag Co | Control mechanism |
US2826919A (en) * | 1952-10-07 | 1958-03-18 | Karl A Klingler | Sealed liquid control |
US5400446A (en) * | 1992-01-22 | 1995-03-28 | Kohler Co. | Seat cover actuated flushing mechanism for toilet |
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