US476217A - Automatic alarm - Google Patents
Automatic alarm Download PDFInfo
- Publication number
- US476217A US476217A US476217DA US476217A US 476217 A US476217 A US 476217A US 476217D A US476217D A US 476217DA US 476217 A US476217 A US 476217A
- Authority
- US
- United States
- Prior art keywords
- water
- tank
- pipe
- wheel
- casing
- 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 40
- 239000002699 waste material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/02—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated
- G10K9/04—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers driven by gas; e.g. suction operated by compressed gases, e.g. compressed air
Definitions
- My invention relates to automatic alarms. It is well known that in instances where the pressure of water from a reservoir is low it is necessary in the case of tall buildings to pump the water into a tank located in the upper part of the building, generally upon the roof, in order to obtain a circulation of the water through the building. In filling this tank with water the engineer or operator often resorts to guess-work to ascertain when the tank is full, and it not infrequently happens that the tank is filled to overflowing and in other cases only partially lilled. Again, in cases where an overliow-pipe is provided it often happens that a great quantity of water is wasted before the engineeris aware of the fact that the tank is filled.
- the object of my invention is to provide an automatic alarm located in the cellar or basement in close proximity to the pump, which will indicate to the engineer when the tank is filled and also when the water is low in said tank and the latter needs filling.
- Figure l is a View showing the relative arrangement of the several parts.
- Fig. 2 is a side view of my improved device, a portion of the casing being broken away.
- Fig. 3 is a front view thereof.
- Fig. 4E is a detail View.
- Fig. 5 is a view of a modification.
- A represents a casing made of wood or metal, having a central partition a, closing the two compartments b c.
- a small water-wheel B secured to the shaft cl, one end of which'is mounted in a partition a and the other end mounted in and passing through the side of the casing A.
- the disk e having formed or secured thereon the lateral studs or projections f, which, when the disk is revolved by the turning of the wheel B, strike the lower end of the bell-hammer C, mounted on the arm or stud g, secured to the casing, the upper end of said hammer in turn striking the gong or bell D, secured to the top of the casing, a spring h, secured to the casing, beingprovided for engaging and operating the hammer C in a manner well understood.
- the pipe E represents a bifurcated pipe, one arm t' of which leads to the wheel B and the other arm j into the chamber or compartment Zi, which latter is connected in any suitable manner to a drain or waste pipe, (not shown,) each of said arms vl j being provided with ⁇ a valve k It', respectively'.
- the pipe E is connected by a hose or in any other suitable manner to the overflow-pipe F, leading from the upper part of the tank G, Fig. l, said pipe F also communicating with the lower part of the tank, said communication being controlled by a valve automatically operated by the ball or cylinder Z.
Description
(No Model.) 2 SheetsQSheet 1. N. RUBENSTBIN. AUTOMATIC ALARM.
No. 476,217. Patented May 31; 1892..
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, 2Sheets-Sheet 2.
(No Model.) N. RUBBNSTEIN- AUTOMATIC ALARM.
Patented May 31, 1892.
A TTORNEY.
Unire rares Partnr ruins@ NATI-IAN RUBENSTEIN, OF NEW YORK, N. Y.
AUTOMATIC ALARM.
SPECIFICATION forming part of Letters Patent No. 476,217, dated May 31, 1892.
Application filed January 6, 1892. Serial No. 417,214. (No model.)
To all whom it may concern:
Be it known that I, NATHAN RUBENsTEiN, a subject of the Czar of Russia, and a resident of New York, in the county of New York and State of New York, have invented certain new and useful Improvements in Automatic Alarms, of which the following is a specification.
My invention relates to automatic alarms. It is well known that in instances where the pressure of water from a reservoir is low it is necessary in the case of tall buildings to pump the water into a tank located in the upper part of the building, generally upon the roof, in order to obtain a circulation of the water through the building. In filling this tank with water the engineer or operator often resorts to guess-work to ascertain when the tank is full, and it not infrequently happens that the tank is filled to overflowing and in other cases only partially lilled. Again, in cases where an overliow-pipe is provided it often happens that a great quantity of water is wasted before the engineeris aware of the fact that the tank is filled.
The object of my invention is to provide an automatic alarm located in the cellar or basement in close proximity to the pump, which will indicate to the engineer when the tank is filled and also when the water is low in said tank and the latter needs filling.
With these ends in view my invention consists in certain novel features of construction and combinations of parts, as will be hereinafter described, and pointed out in the claims.
In the accompanying drawings, Figure l is a View showing the relative arrangement of the several parts. Fig. 2 is a side view of my improved device, a portion of the casing being broken away. Fig. 3 is a front view thereof. Fig. 4E is a detail View. Fig. 5 is a view of a modification.
A represents a casing made of wood or metal, having a central partition a, closing the two compartments b c.
In the compartment c is located a small water-wheel B, secured to the shaft cl, one end of which'is mounted in a partition a and the other end mounted in and passing through the side of the casing A. To the outer end of this shaft is secured the disk, e having formed or secured thereon the lateral studs or projections f, which, when the disk is revolved by the turning of the wheel B, strike the lower end of the bell-hammer C, mounted on the arm or stud g, secured to the casing, the upper end of said hammer in turn striking the gong or bell D, secured to the top of the casing, a spring h, secured to the casing, beingprovided for engaging and operating the hammer C in a manner well understood.
E represents a bifurcated pipe, one arm t' of which leads to the wheel B and the other arm j into the chamber or compartment Zi, which latter is connected in any suitable manner to a drain or waste pipe, (not shown,) each of said arms vl j being provided with` a valve k It', respectively'. The pipe E is connected by a hose or in any other suitable manner to the overflow-pipe F, leading from the upper part of the tank G, Fig. l, said pipe F also communicating with the lower part of the tank, said communication being controlled by a valve automatically operated by the ball or cylinder Z. It will now be understood that after the tank has been lled through the inlet-pipe m, leading into the top of the tank, the overfiowing water will pass down through the pipes F E, and, the valve 7e being closed and the valve 7n being open, will strike the wheel B, and the latter, being revolved by said descending water, will, as before described, canse the bell or gong D to be sounded, and thus notify the engineer of the fact that the tank has been filled.
To discharge the overflow-pipe F of its c0ntained water without continuously ringing the bell D, it is simply necessary to close the valve 7:; and open the valve 7c', and thus turn the water through the arm j into the compartment or chamber b, from which it passes away into a drain or waste pipe. After the water in the tank G has fallen to a certain extent the ball or cylinder Z operates to open its valve, and thus allow a certain quantity of water to pass from said tank down through the pipe F and through the pipe E to the wheel B, as before described, and thus notify the attendant that the water on the tank is low and that the latter needs refilling.
It will be obvious that many slight changes might be made in the arrangement and con- IOO struction of the several parts of my improved device, as-f-for instance, instead of the ringing mechanism above described a pinion m might be secured to the shatt d and meshed with a pinion n, mounted on a stud g, and to which might be pivoted the pitman 0, the lat* ter being connected with the rocking-chairp, mounted in standards secured to the top of the casing and having secured thereto the bell D', as shown in Fig. 5. It will be readily understood that this arrangement of parts will operate to sound an alarm, as in the case of the mechanism tirst described, and as other changes might be made therein I do not limit my claims to the precise construction as shown and described; but
lVhat I claim as new, and desire to secure by Letters Patent, is
1. The combination, with a tank or reservoir having an outflow-pipe leading therefrom at the top and connected thereto by a branch pipe at the bottom and a float within the tank which operates a valve when the water has fallen to a certain extent to permit the outliow of water into said pipe, of a waterwheel arranged to be operated by the water descending through said pipe and an alarm connected with said Wheel and operated thereby to indicate when the reservoir is nearly empty-or also when it has been completely iilled, substantially as described.
2. The combination, with a tank. or reser- Voirhavingan outiiow-pipeleadingtherefrom, of a casing having tWo compartments which are entered, respectively, by branch pipes of the overiioW-pipe, said branches being provided with valves, a water-wheel in one compartment, and an alarm connected with said wheel and opera-ted thereby to indicate the condition ot the water in the tank, substantially as described.
3. The combination, with a tank or reservoir having an outflow-pipe leading therefrom at the top and connected thereto by a branch pipe at the bottom, of the casing having two compartments, which are entered, respectively, by branch pipes from the overflow-pipe, said branches being provided With valves, a water-wheel in one compartment arranged to be revolved by the Water from the said pipe, a disk 'secured to the shaft of said Wheel, and engaging with a bell-hammer to sound an alarm when said wheel is revolved, substantially as described.
4. The combination7 with a casing divided into two compartments, of a water-wheel located in one of said compartments, the other compartment bein g a waste or drain com partment., an outflow-pipe from a tank or reservoir, the branches of which pipe enter the two compartments, respectively, and are provided with valves tocontrol the passage of the water therefrom into the said two compartments, one ot said branches at times discharging water to operate the Water-wheel and the other at times discharging its Waste water into the waste-compartment, a disk secured to the shaft of said water-Wheel, a bell or gong on the casing, and a bellhammer engaging with said bell and said disk, substantially as described.-
Signed at New York, in the county of New York and State of New York,this 23d day of December, A. D. 1891.
NATHAN RUBENSTEIN.
Witnesses:
Groen Cook, WILLIAM GonBEL.
Publications (1)
Publication Number | Publication Date |
---|---|
US476217A true US476217A (en) | 1892-05-31 |
Family
ID=2545073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US476217D Expired - Lifetime US476217A (en) | Automatic alarm |
Country Status (1)
Country | Link |
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US (1) | US476217A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2571058A (en) * | 1947-08-19 | 1951-10-09 | Sun Oil Co | Flowmeter |
US3344766A (en) * | 1965-10-18 | 1967-10-03 | Eric C Cottell | Rotating liquid whistle |
-
0
- US US476217D patent/US476217A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2571058A (en) * | 1947-08-19 | 1951-10-09 | Sun Oil Co | Flowmeter |
US3344766A (en) * | 1965-10-18 | 1967-10-03 | Eric C Cottell | Rotating liquid whistle |
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