US753600A - Tank-filling alarm - Google Patents
Tank-filling alarm Download PDFInfo
- Publication number
- US753600A US753600A US753600DA US753600A US 753600 A US753600 A US 753600A US 753600D A US753600D A US 753600DA US 753600 A US753600 A US 753600A
- Authority
- US
- United States
- Prior art keywords
- opening
- tube
- tank
- vessel
- alarm device
- 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
- 239000007788 liquid Substances 0.000 description 12
- 210000002445 Nipples Anatomy 0.000 description 8
- 238000007789 sealing Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 241000239290 Araneae Species 0.000 description 2
- 240000001973 Ficus microcarpa Species 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 206010027175 Memory impairment Diseases 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
- G01F23/34—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using mechanically actuated indicating means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2931—Diverse fluid containing pressure systems
- Y10T137/3115—Gas pressure storage over or displacement of liquid
- Y10T137/3143—With liquid level responsive gas vent or whistle
Definitions
- My invention relates to a novel construction in an alarm device adapted to be used to indicate when a barrel, tank, or other vessel has been filled to the desired point, the object being to provide a very simple and efficient device of this character; and it consists in the features of construction and combinations of parts hereinafter fully described and claimed.
- Figure 1 is a central vertical section of an alarm device constructed in accordance with my invention, showing same applied to a cask.
- Fig. 2 is a transverse section of same on the line 2 2 of Fig. l.
- Fig. 3 is a ragmentary detail section on the line 3 3 of My said device consists of a vent-tube A, open at both ends and provided adjacent its lower end with a threaded opening adapted to receive a threaded nipple B, extending radially into said tube, said nipple being closed at its inner end and open at its outer end.
- said nipple B is provided with a threaded opening to receive the lower end of a small tube C, which projects from the upper end of the tube A and carries a whistle D at its upper end, said end of the tubeC being securely held against swinging by means of the spider E.
- Longitudinally vmovable on said tube A is a rubber bung F, held between the flanges Gr and H of sleeves I and J, respectively.
- Secured to the flange H of the sleeve J at diametrically opposite points are two vertical rods K, which pass through vertical openings in said bung F and through openings L in the liange G of the sleeve I.
- a forked lever M Pivotally secured to the upper ends of sa'd rods is a forked lever M, the two arms of which carry eccentrics N, which are integral therewith and which bear on the ange G and serve to draw the sleeves Serial No. 149,203. (No model.)
- lmy device When a Cask, tank, or other vessel is to be filled, the bung-hole or similar opening is uncovered and the tube A and bung F inserted, the tube A being set so that its lower end coincides with the desired level of the liquid to be introduced. This having been accomplished, the lever M is turned to the position shown in Figs. 2 and 3, thereby laterally com-v pressing the bung and holding the same and said tube firmly in place. The liquid is then introduced through an opening, (not shown,) the displaced air being expelled through the tube A, which, being amply large, does not permit suiicient compression to cause the small quantity of air escaping through the tube C to sound the whistle.
- My device also obviates the necessity of Watching the tank or cask to prevent overflow, thus saving both labor and material.
- My device is exceedingly simple and elflcient.
Description
FW SLVMXN PATBNTBD MAR. 1, 1904.
Q R S G. MAUL.
TANK FILLING ALARM. APPLICATION FILED MAB.. 23. i903.
yin L l ..MWK .MUA f rammed march 1, 1904.
PATENT GEEICE.
CHRISTIAN MAUL, or CHICAGO, ILLINOIS.
TANK-FILLING ALARM.
SPECIFICATION forming part of Letters Batent No. 7 53,600, dated March 1, 1904.
Application tiled March 23, 1903.
To albwhom it may concern:
Be it known that I, CHRISTIAN MAUL, a citizen of the United States, residing at Chicago,
' in the county of Cook and State of Illinois, -have invented certain new and useful Improve- A ments in Tank-Filling Alarms; and I do hereby declare the following to be afull, clear, and eX- act description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
My invention relates to a novel construction in an alarm device adapted to be used to indicate when a barrel, tank, or other vessel has been filled to the desired point, the object being to provide a very simple and efficient device of this character; and it consists in the features of construction and combinations of parts hereinafter fully described and claimed.
- In the accompanying drawings, illustrating my invention, Figure 1 is a central vertical section of an alarm device constructed in accordance with my invention, showing same applied to a cask. Fig. 2 is a transverse section of same on the line 2 2 of Fig. l. Fig. 3 is a ragmentary detail section on the line 3 3 of My said device consists of a vent-tube A, open at both ends and provided adjacent its lower end with a threaded opening adapted to receive a threaded nipple B, extending radially into said tube, said nipple being closed at its inner end and open at its outer end. Ad-
jacent its inner end said nipple B is provided with a threaded opening to receive the lower end of a small tube C, which projects from the upper end of the tube A and carries a whistle D at its upper end, said end of the tubeC being securely held against swinging by means of the spider E. Longitudinally vmovable on said tube A is a rubber bung F, held between the flanges Gr and H of sleeves I and J, respectively. Secured to the flange H of the sleeve J at diametrically opposite points are two vertical rods K, which pass through vertical openings in said bung F and through openings L in the liange G of the sleeve I. Pivotally secured to the upper ends of sa'd rods is a forked lever M, the two arms of which carry eccentrics N, which are integral therewith and which bear on the ange G and serve to draw the sleeves Serial No. 149,203. (No model.)
I and J toward each other when said lever M is turned to the position shown in Figs. 2 and 3, thereby longitudinally compressing said bung F and laterally expanding same, thereby forming absolutely-sealed joints between the said bung and the wall of the bung-hole O of the cask P and between said bung and the tube A.
The operation of lmy device is as follows: When a Cask, tank, or other vessel is to be filled, the bung-hole or similar opening is uncovered and the tube A and bung F inserted, the tube A being set so that its lower end coincides with the desired level of the liquid to be introduced. This having been accomplished, the lever M is turned to the position shown in Figs. 2 and 3, thereby laterally com-v pressing the bung and holding the same and said tube firmly in place. The liquid is then introduced through an opening, (not shown,) the displaced air being expelled through the tube A, which, being amply large, does not permit suiicient compression to cause the small quantity of air escaping through the tube C to sound the whistle. As soon, however, as the level of the liquid has risen to the lower end of the tube A the latter becomes sealed, so that all further escape of air must occur through the pipe C. A pressure is immediately developed, which causes the escaping air to sound the whistle, thus giving the signal to shut off the further ow of liquid.
Owing to the fact that in some instances, particularly in the storage-rooms of breweries, the large hogsheads or tanks extend almost to the-ceiling, it is impossible to insert a long tube, and hence when it is desired to only fractionally fill such a tank the short tube A must necessarily be extended. To this end I externally thread the lower end of the tube A to receive-a nipple or hose-coupling Q, carrying a piece of flexible hose R, to the lower end of which a pipe-section S is secured, the latter being necessary to prevent possible doubling up of the flexible tube by reason of excessivel rush of air therethrough, and thereby shutting of further ow and causing bursting of the Cask. The flexible hose R enables the desired length of tube to be inserted and the level determined, as will be obvious.
IOO
As liquid is frequently introduced at very high pressure, it is absolutely essential that the air be free to escape. The use of my device absolutely precludes the possibility of forgetfulness in this respect, thereby preventing bursting of the cask or tank.
My device also obviates the necessity of Watching the tank or cask to prevent overflow, thus saving both labor and material.
In filling the storage-tanks of breweries, oilreineries, cc., great loss is very frequently occasioned by overflow.
My device is exceedingly simple and elflcient.
I claim as my invention l. The combination with the opening of a I vessel to be filled, of a sealing device adapted to enter said opening, an air-exhaust pipe longitudinally movable in said sealing device, alarm devices carried by said pipe, and means carried by said sealing device for simultaneously clutching said pipe and the Wall of said opening, whereby said pipe is firmly held in any given position relatively to said opening.
2. The combination With the opening of a vessel to be lled and an air-exhaustand alarm device adapted to be inserted in 4said opening and adjusted relatively to said vessel toextend any given depth into the latter, of clutch devices carried by said air-exhaust and alarm device adapted to be inserted in said opening, and means carried by said clutch for operating same to simultaneously clutch said air-exhaust and alarm device and the Wall of said opening to seal the latter and hold said alarm device in the'desired position relatively to said vessel.
3. The combination with a vessel to be filled and a tubular air-exhaust and alarm device adapted to be inserted therein through an opening above the liquid-level of said vessel, of a clutch movable longitudinally on said alarm device and adapted to enter said opening, and means carried by said clutch for operating same to simultaneously clutch said alarm device and the wall of said opening to hold the former firmly in position relatively to the latter.
4. The combination with a vessel to be filled and a tubular alarm device adapted to be inserted through an opening in said vessel, of an expansible plug longitudinally movable on said alarm device and adapted to fit said opening in said vessel, and devices carried by said plug andmovable toward each other for expanding the same laterally to simultaneously clutch said alarm device and the Wall of said opening to seal the latter and liold said alarm device lirmly in position relatively thereto.
In testimony whereof I aliX my signature in presence of two witnesses.
CHRISTIAN MAUL.
Witnesses:
RUDOLPH WM. LoTz, ERWIN J. Lo'rz.
Publications (1)
Publication Number | Publication Date |
---|---|
US753600A true US753600A (en) | 1904-03-01 |
Family
ID=2822093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US753600D Expired - Lifetime US753600A (en) | Tank-filling alarm |
Country Status (1)
Country | Link |
---|---|
US (1) | US753600A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2545233A (en) * | 1946-12-19 | 1951-03-13 | Kaufman Daniel | Filling plug for oil tanks or the like |
US2746415A (en) * | 1954-12-31 | 1956-05-22 | Jr Joseph B Campbell | Liquid level signalling device |
US5501243A (en) * | 1994-09-30 | 1996-03-26 | Palazzo; David T. | Liquid storage tank sump |
US20030140841A1 (en) * | 2003-02-27 | 2003-07-31 | Murray Hawkins | Accumulating whistling vent |
-
0
- US US753600D patent/US753600A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2545233A (en) * | 1946-12-19 | 1951-03-13 | Kaufman Daniel | Filling plug for oil tanks or the like |
US2746415A (en) * | 1954-12-31 | 1956-05-22 | Jr Joseph B Campbell | Liquid level signalling device |
US5501243A (en) * | 1994-09-30 | 1996-03-26 | Palazzo; David T. | Liquid storage tank sump |
US20030140841A1 (en) * | 2003-02-27 | 2003-07-31 | Murray Hawkins | Accumulating whistling vent |
US6725800B2 (en) | 2003-02-27 | 2004-04-27 | Enviro Technology Products, Ltd. | Accumulating whistling vent |
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