US147060A - Improvement in faucets - Google Patents
Improvement in faucets Download PDFInfo
- Publication number
- US147060A US147060A US147060DA US147060A US 147060 A US147060 A US 147060A US 147060D A US147060D A US 147060DA US 147060 A US147060 A US 147060A
- Authority
- US
- United States
- Prior art keywords
- valve
- stem
- shell
- stop
- cock
- 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
- 239000010985 leather Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 240000002027 Ficus elastica Species 0.000 description 4
- 229920001195 polyisoprene Polymers 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 241001661918 Bartonia Species 0.000 description 2
- 241000333074 Eucalyptus occidentalis Species 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004224 protection Effects 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
- F16K41/00—Spindle sealings
- F16K41/14—Spindle sealings with conical flange on the spindle which co-operates with a conical surface in the housing
Definitions
- This invention consists in a stop-cock provided with a valve, the stem of which screws into a tubular -plug that is rmly screwed in the end of the shell or body of the cock, in combination with a "ca-p which covers the end of the shell, and is provided with a small aperture for a key,'which serves to operate the stop-valve, while between the back of the valve and the inner end of the tubular plug is placed a sleeve of india-rubber, anda packing-ring of leather or other material, in such a manner that when the valve is.
- the packing-ring is pressed up against the end of the tubular plug, -and leakage at the side of the valve-stem is prevented, and at the same time the liquid which passes through the stop-cock is prevented from coming in contact with the valve-stem.
- the valve is faced with leather or other suitable packing material, which prevents the liquid from coming ⁇ in contact with the metallic portion of the valve when the same is closed.
- the letter A designates the shell or body of our stop-cock, which is, by preference, made of wood.
- This shell is provided with a channel, a, at 'the inner end of which is formed the valve-seat b, which faces the valve-chamber B, and from this valvechamber extends ⁇ the discharge-spout C.
- the valve D In the valve-chamber is situated the valve D, the stem of which is provided with a screw-thread, c, that screws into a tubular plug, E, which is firmly screwed into the open end of the valvechamber.
- the outer end of the tubular plug E and of the valvelstem is protected by a cap,
- This cap is provided with a central hole, through which is inserted the key G, the end of which is square, or otherwise so formed that it can be made to engage with the valve stem, and that by means of said key the valve can be moved toward or from its seat.
- a sleeve, d, of india-rubber, and a packing-ring, e, of leather or other suitable material are placed on the valve-stem, so that, when the valve is screwed back to the position shown in Fig. 2, the packing-ring is firmly pressed ⁇ up against the inner end of the tubular plug, and thereby leakage on the sides of the valvestem is prevented.
- the elastic sleeve is iirmly compressed, and thereby the liquid is prevented from coming in contact with the valve-stem.
- the valve is turned clear back as far as may be desirable, the end of its stem strikes the inner surface of the cap F, and thereby the valve is prevented from being opened beyond the desired point, and the elastic sleeve d cannot be subjected to an undue compression.
- the cap F also forms a protect-ion for the end of the shell against the blows of the mallet, which serve to drive the same into a keg-or barrel.
- the valve l consists of a cup of metal, which is faced with a packingdisk, g, oi leather or other suitable material, so that, when the valve is closed, the liquid which iills the channel a of the shell A does not come in contact with the metallic portion of the valve, and corrosion is prevented.
- stop-cock can be produced which is principally made of wood, and which is cheap, durable, and very convenient in its operation.
- valve D provided with a screwstem, which fits in a tubular screw-plug, E, in co1n bination with a cap, F, elastic sleeve d, pack ing-ring c, and lshell A, all constructed and opf erating substantially in the manner shown and described.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
Patented Feb. 3. 18,74.
Faucets.
P. E. MALMSTROM & P. E. DUMMER.-
UNTTED STATES PATENT CJEFICE.
rETEn E. MALMsTRM AND PAUL E. DU'MMEE, or NEW Youn, N. Y.
IMPRQVEMENT IN FAUCETSB Specification forming part of Letters Patent No. 147,060, dated February 3,1874; application filed January 16, 1874.
To all whom it may concern.' A
Be it known that we, PETER E. MALMv STRM and PAUL E. DUMMER, both of the city, county, and State of New York, have invented a new and useful Improvement in Stop- Cocks and we do hereby declare the following to be a full, clear, and exact description thereof, which will enable those skilled in the art to make and use the same, reference being had to the accompanying drawing forming part of this specification, in which drawing- AFigure 1 represents a longitudinal section of our stop-cock when the same is closed. Fig. 2 is a rsimilar section ofthe same when it is open.
Similar letters indicate corresponding parts.
This invention consists in a stop-cock provided with a valve, the stem of which screws into a tubular -plug that is rmly screwed in the end of the shell or body of the cock, in combination with a "ca-p which covers the end of the shell, and is provided with a small aperture for a key,'which serves to operate the stop-valve, while between the back of the valve and the inner end of the tubular plug is placed a sleeve of india-rubber, anda packing-ring of leather or other material, in such a manner that when the valve is.
opened, the packing-ring is pressed up against the end of the tubular plug, -and leakage at the side of the valve-stem is prevented, and at the same time the liquid which passes through the stop-cock is prevented from coming in contact with the valve-stem. The valve is faced with leather or other suitable packing material, which prevents the liquid from coming` in contact with the metallic portion of the valve when the same is closed.
In the drawing, the letter A designates the shell or body of our stop-cock, which is, by preference, made of wood. This shell is provided with a channel, a, at 'the inner end of which is formed the valve-seat b, which faces the valve-chamber B, and from this valvechamber extends` the discharge-spout C. In the valve-chamber is situated the valve D, the stem of which is provided with a screw-thread, c, that screws into a tubular plug, E, which is firmly screwed into the open end of the valvechamber. The outer end of the tubular plug E and of the valvelstem is protected by a cap,
F, which screws on the end of the shell A. This cap is provided with a central hole, through which is inserted the key G, the end of which is square, or otherwise so formed that it can be made to engage with the valve stem, and that by means of said key the valve can be moved toward or from its seat. On the valve-stem are placed a sleeve, d, of india-rubber, and a packing-ring, e, of leather or other suitable material, so that, when the valve is screwed back to the position shown in Fig. 2, the packing-ring is firmly pressed` up against the inner end of the tubular plug, and thereby leakage on the sides of the valvestem is prevented. At the same time the elastic sleeve is iirmly compressed, and thereby the liquid is prevented from coming in contact with the valve-stem. Vhen the valve is turned clear back as far as may be desirable, the end of its stem strikes the inner surface of the cap F, and thereby the valve is prevented from being opened beyond the desired point, and the elastic sleeve d cannot be subjected to an undue compression. The cap F also forms a protect-ion for the end of the shell against the blows of the mallet, which serve to drive the same into a keg-or barrel.
The valve l) consists of a cup of metal, which is faced with a packingdisk, g, oi leather or other suitable material, so that, when the valve is closed, the liquid which iills the channel a of the shell A does not come in contact with the metallic portion of the valve, and corrosion is prevented.
By these means a stop-cock can be produced which is principally made of wood, and which is cheap, durable, and very convenient in its operation. p
YVhat wc claimas new, and desire to secure by Letters Patent, is The valve D, provided with a screwstem, which fits in a tubular screw-plug, E, in co1n bination with a cap, F, elastic sleeve d, pack ing-ring c, and lshell A, all constructed and opf erating substantially in the manner shown and described.
l. E. MALMSTROM. PAUL E. DUMMER. litnesses W. HALTE,
E. F. KAsTENI-IUr-ER,
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US147060A true US147060A (en) | 1874-02-03 |
Family
ID=2216474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US147060D Expired - Lifetime US147060A (en) | Improvement in faucets |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US147060A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2784933A (en) * | 1951-07-27 | 1957-03-12 | Dresser Ind | Service tau |
| US2964290A (en) * | 1957-07-22 | 1960-12-13 | Mueller Co | Service cross |
-
0
- US US147060D patent/US147060A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2784933A (en) * | 1951-07-27 | 1957-03-12 | Dresser Ind | Service tau |
| US2964290A (en) * | 1957-07-22 | 1960-12-13 | Mueller Co | Service cross |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US691569A (en) | Faucet and valve. | |
| US147060A (en) | Improvement in faucets | |
| US661603A (en) | Safety-valve and valve proper. | |
| US644473A (en) | Valve or faucet. | |
| US313549A (en) | Nathan m | |
| US565682A (en) | Steam-valve | |
| US346033A (en) | ogden fitz geeald | |
| US1184365A (en) | Valve. | |
| US708527A (en) | Combined gage-cock and safety-valve. | |
| US568405A (en) | Compression faucet and valve | |
| US627561A (en) | Valve. | |
| US1016967A (en) | Pressure-valve. | |
| US597906A (en) | Gage-cock | |
| US262829A (en) | Valve | |
| US412416A (en) | Try-gage for boilers | |
| US268006A (en) | John l | |
| US58600A (en) | Improvement in faucets | |
| US385052A (en) | Gage-cock | |
| US171344A (en) | Improvement in stop-cocks | |
| US134095A (en) | Improvement in compression-cocks | |
| US603744A (en) | Faucet | |
| US512537A (en) | Stop-cock | |
| US216720A (en) | Improvement in valves | |
| US124269A (en) | Improvement in water and steam valves | |
| US228991A (en) | Valve-stem for cocks and valves |