US10733A - Valve-cock - Google Patents
Valve-cock Download PDFInfo
- Publication number
- US10733A US10733A US10733DA US10733A US 10733 A US10733 A US 10733A US 10733D A US10733D A US 10733DA US 10733 A US10733 A US 10733A
- Authority
- US
- United States
- Prior art keywords
- valve
- cock
- piece
- india rubber
- metal
- 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
- 240000002027 Ficus elastica Species 0.000 description 12
- 229920001195 polyisoprene Polymers 0.000 description 12
- 239000002184 metal Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000010985 leather Substances 0.000 description 4
- 210000004712 Air Sacs Anatomy 0.000 description 2
- 210000003932 Urinary Bladder Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
Definitions
- Figure 1 is a half sized drawing of cock as it appears finished ready for soldering into the pipe.
- Fig. 2 is a longitudinal section. a, a, a, a, is the outside, orcase; ZJ, the valve; 1 is a piece of metal screwed into the end of the valve upon which strikes roller CZ as the handle e is moved around, thereby forcing back valve ZJ against the pressure of the water and spiral spring g and opening a space between the circular piece of leather or india rubber 79, 29, and rim of metal s, .@for the water to pass out at o, o. 0 is a blade shaped piece of metal somewhat in form of letter T upon which is a spiral spring to assist the water (when the head is not strong,) to keep the valve closed.
- j, j is a separate piece and is soldered on to the main part at oint 7c, Zrz, which will render the cock more convenient to repair, or replace, by unsoldering it at the joint instead of cutting .away ⁇ the pipe as is now done with the one in general use.
- Fig. 3 is an end View of the valve.
- fm., m, m, m, are flanges, which work against the inside of main part a, o, a, a. n, a, a, fn, are the spaces through which the water passes around to the outlet of the valve.
- Z, Z is the end of an india rubber bladder, inflated, for the purpose of preventing the jar when the valve is suddenly closed, which is so likely to ⁇ burst the pipes.
- Fig. l is 'a plan View of r in Fig. 2.
- Fig. 5 is the handle and plug.
- g is a groove for the point of a screw to work in to keep the plug in its place.
- ⁇ f is a groove to be filled with an india rubber packing, to prevent leaking and ⁇ to make the handle work with more uniformity.
- Z is a roller to prevent friction.
- Fig. 6 is a side View of valve.
- Fig. 7 is a longitudinal section ⁇ of valve with the piece r screwed in which holds down the circular piece of leather or india rubber p, p. fm, m, are the sides of flanges.
- Z is the india rubber air chamber.
- o, o, o is the T shaped piece with spiral spring on it.
- Figs. S and 9 are different views of the same, one being a side View, the other a plan view; they are marked 0 in Fig:l 2, 0 0 in Fig. 3, and 0 0 0 in Fig. 7, and are intended l for the purposes therein described.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Pipe Accessories (AREA)
Description
rien smi-ns rarnNr orrion.
BENJAMIN EAKINS, 0F SPRING GARDEN, PENNSYLVANIA.
VALVE-COCK.
Specification of Letters Patent No. 10,733, dated April 4, 1854:.
To @ZZ whom t may concern Be it known that I, BENJAMIN EAKINS, of the district of Spring Garden, in the county of Philadelphia and State of Pennsylvania, have invented a new Hydrant-Cock; 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 annexed drawings, making a part of this specification, in which the same let-ters refer to like parts.
Figure 1 is a half sized drawing of cock as it appears finished ready for soldering into the pipe.
Fig. 2 is a longitudinal section. a, a, a, a, is the outside, orcase; ZJ, the valve; 1 is a piece of metal screwed into the end of the valve upon which strikes roller CZ as the handle e is moved around, thereby forcing back valve ZJ against the pressure of the water and spiral spring g and opening a space between the circular piece of leather or india rubber 79, 29, and rim of metal s, .@for the water to pass out at o, o. 0 is a blade shaped piece of metal somewhat in form of letter T upon which is a spiral spring to assist the water (when the head is not strong,) to keep the valve closed. It works through a mortise in a piece of metal z' to keep the valve from turning. j, j, is a separate piece and is soldered on to the main part at oint 7c, Zrz, which will render the cock more convenient to repair, or replace, by unsoldering it at the joint instead of cutting .away` the pipe as is now done with the one in general use.
Fig. 3 is an end View of the valve. fm., m, m, m, are flanges, which work against the inside of main part a, o, a, a. n, a, a, fn, are the spaces through which the water passes around to the outlet of the valve. Z, Z, is the end of an india rubber bladder, inflated, for the purpose of preventing the jar when the valve is suddenly closed, which is so likely to `burst the pipes. Water being incompressible, and when a column of it is moving through a pipe, and suddenly checked by closing the valve, it strikes with almost as much force as would a solid column, of the same specific gravity and length, moving with the same rapidity, and stoppedby a material that was not elastic. A succession of such blows will in a short time burst pipes that would otherwise last for years. To prevent the ill effects of which I have formed an air chamber by making an india rubber bag of sufficient thickness to contain air and of the proper size to fill the cavity in valve as seen in Fig. 7, marked Z. The column will then have its force broken by striking against an air cushion. o, 0, is the T shaped piece of metal for the purpose of keeping in its place the air bladder, for carrying the spiral spring, and to prevent the valve turning. i
Fig. l is 'a plan View of r in Fig. 2.
Fig. 5 is the handle and plug. g is a groove for the point of a screw to work in to keep the plug in its place.` f is a groove to be filled with an india rubber packing, to prevent leaking and `to make the handle work with more uniformity. (Z, is a roller to prevent friction.
Fig. 6 is a side View of valve.
Fig. 7 is a longitudinal section `of valve with the piece r screwed in which holds down the circular piece of leather or india rubber p, p. fm, m, are the sides of flanges. Z, is the india rubber air chamber. o, o, o is the T shaped piece with spiral spring on it. And Figs. S and 9 are different views of the same, one being a side View, the other a plan view; they are marked 0 in Fig:l 2, 0 0 in Fig. 3, and 0 0 0 in Fig. 7, and are intended l for the purposes therein described.
What I claim as my invention and desire to secure by Letters Patent is* B. nAKINs.
. Witnesses JOHN F. I-IAGNER, JEFFERSON S. HAGNER.
Publications (1)
Publication Number | Publication Date |
---|---|
US10733A true US10733A (en) | 1854-04-04 |
Family
ID=2071061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10733D Expired - Lifetime US10733A (en) | Valve-cock |
Country Status (1)
Country | Link |
---|---|
US (1) | US10733A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544161A (en) * | 1946-04-19 | 1951-03-06 | Tri Clover Machine Co | Compression valve |
-
0
- US US10733D patent/US10733A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544161A (en) * | 1946-04-19 | 1951-03-06 | Tri Clover Machine Co | Compression valve |
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