US197662A - Improvement in water-closet valves - Google Patents
Improvement in water-closet valves Download PDFInfo
- Publication number
- US197662A US197662A US197662DA US197662A US 197662 A US197662 A US 197662A US 197662D A US197662D A US 197662DA US 197662 A US197662 A US 197662A
- Authority
- US
- United States
- Prior art keywords
- valve
- water
- chamber
- closet
- improvement
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000010276 construction Methods 0.000 description 4
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing 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
- E03D3/02—Self-closing flushing valves
- E03D3/04—Self-closing flushing valves with piston valve and pressure chamber for retarding the valve-closing movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/01—Locking-valves or other detent i.e. load-holding devices
Definitions
- Figure 1 of the drawings is arepresentation of a longitudinal vertical section of my valve, and Fig. 2 is a rear view thereof.
- A represents the ordinary valve-chamber, with inlet B, outlet 0, and an interior gravitating valve, D, which latter closes upon the seat a, substantially as shown.
- the topof the chamber A is closed by a cap, E, having a central upwardly-projecting chamber, G, the bottom inlet to which is closed by means of a valve, b.
- This valve 11 is provided with a valve-stem, d, projecting upward through the chamber G and through 2. stuffing-box, H, screwed into the upper end of the chamber G.
- valve-stem d The upper end of the valve-stem d is provided with a knob or head, d, and between said head and. the stuffing-box surrounding the stem is a spiral spring, d the action of which is to keep the valve b closed to its seat at e.
- I is a standard projecting upward from the cap E, and in the top thereof is pivoted a lever, J, one end of which is to bear on top of the head d of the stem d.
- the other end of the lever J is to be raised by lifting the front lever of a water-closet that tips the pan.
- the chamber G is, by a tube, It, connected with an outlet, L, at the bottom of the chamber A, and leading into the watercloset.
- valve b The valve b, chamber Gr, tube h, and outlet L form together a vent for the valve, which vent,when closed, causes the gravitatin g valve D to remain on its seat.
- valve 1 When, however, the valve 1) is opened, by lifting the front lever of the water closet the pressure of the water forces the valve D upward and the water flows freely. The water through the vent above the plunger escapes through the tube h and outlet L into the water-closet. When the vent then is closed the plunger will fall to its seat slowly.
- the valve D is provided on top with a screw, 73, which, by being run up and down, regulates the up-and-down movement of the valve, and thus regulates or measures the supply of water.
- cap E with chamber Gr, spring-valve b, operating-lever J, and connecting-tube h, in combination with the valve chamber A, plunger D, and bottom outlet L, substantially as and for the purposes herein set forth.
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sanitary Device For Flush Toilet (AREA)
Description
,J. H. QUINN. Water-Closet Valves.
9 :No'. 197,662. Patented Nbv. 27,1877.
WITNESSES INVENTOR,
L azzawa dmvrzff .i ATTON Eve.
N.PETERS, FHOTO LITHOGRAFKER. WASHINGTON. D. C. I
UNITED STATES PATENT OFFICE.
JOHN H. QUINN, OF BOSTON, MASSACHUSETTS.
IMPROVEMENT IN WATER-CLOSET VALVE S.
Specification forming part of Letters Patent No. 197,662, dated November 27, 1877 application filed August 25, 1877.
To all whom it may concern:
Be it known that I, J OHN H. QUINN, of Boston, in the county of Suffolk and State of Massachusetts, have invented a new and valuable Improvement in Valves; and I do hereby declare that the following is a full, clear, and exact description of the construction and operation of the same, reference being had to the annexed drawings, making a part of this specification, and to the letters and figures of reference marked thereon.
Figure 1 of the drawings is arepresentation of a longitudinal vertical section of my valve, and Fig. 2 is a rear view thereof.
The nature of my invention consists in the construction and arrangement of a valve fora water-closet, as will be hereinafter more fully set forth.
The annexed drawing, to which reference is made, fully illustrates my invention.
A represents the ordinary valve-chamber, with inlet B, outlet 0, and an interior gravitating valve, D, which latter closes upon the seat a, substantially as shown.
The topof the chamber A is closed by a cap, E, having a central upwardly-projecting chamber, G, the bottom inlet to which is closed by means of a valve, b. This valve 11 is provided with a valve-stem, d, projecting upward through the chamber G and through 2. stuffing-box, H, screwed into the upper end of the chamber G.
The upper end of the valve-stem d is provided with a knob or head, d, and between said head and. the stuffing-box surrounding the stem is a spiral spring, d the action of which is to keep the valve b closed to its seat at e.
I is a standard projecting upward from the cap E, and in the top thereof is pivoted a lever, J, one end of which is to bear on top of the head d of the stem d. The other end of the lever J is to be raised by lifting the front lever of a water-closet that tips the pan.
The chamber G is, by a tube, It, connected with an outlet, L, at the bottom of the chamber A, and leading into the watercloset.
The valve b, chamber Gr, tube h, and outlet L form together a vent for the valve, which vent,when closed, causes the gravitatin g valve D to remain on its seat. When, however, the valve 1) is opened, by lifting the front lever of the water closet the pressure of the water forces the valve D upward and the water flows freely. The water through the vent above the plunger escapes through the tube h and outlet L into the water-closet. When the vent then is closed the plunger will fall to its seat slowly.
The valve D is provided on top with a screw, 73, which, by being run up and down, regulates the up-and-down movement of the valve, and thus regulates or measures the supply of water.
What I claim as new, and desire to secure by Letters Patent, is
1. The combination of the valve-chamber A,
inlet B, outlet 0, and plunger-valve D with "the valve 12, chamber G, tube h, and outlet L,
substantially as described, and for the purpose set forth.
2. The cap E, with chamber Gr, spring-valve b, operating-lever J, and connecting-tube h, in combination with the valve chamber A, plunger D, and bottom outlet L, substantially as and for the purposes herein set forth.
In testimony that I claim the above I have hereunto subscribed my name in the presence of two witnesses.
JOHN HENRY QUINN.
Witnesses:
HAYES Louenn, JOHN E. QUINN.
Publications (1)
Publication Number | Publication Date |
---|---|
US197662A true US197662A (en) | 1877-11-27 |
Family
ID=2267068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US197662D Expired - Lifetime US197662A (en) | Improvement in water-closet valves |
Country Status (1)
Country | Link |
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US (1) | US197662A (en) |
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- US US197662D patent/US197662A/en not_active Expired - Lifetime
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