US102126A - Improvement in hydrants - Google Patents
Improvement in hydrants Download PDFInfo
- Publication number
- US102126A US102126A US102126DA US102126A US 102126 A US102126 A US 102126A US 102126D A US102126D A US 102126DA US 102126 A US102126 A US 102126A
- Authority
- US
- United States
- Prior art keywords
- valve
- hydrants
- improvement
- waste
- opening
- 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 6
- 239000002699 waste material Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/14—Draining devices for hydrants
-
- 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
- Y10T137/5327—Hydrant type
- Y10T137/5497—Protection against freezing
- Y10T137/5503—Stop and waste
- Y10T137/5532—Reciprocating relatively fixed valves
Definitions
- Figure I represents a longitudinal section of a hydrantrembodying my invention.
- valveseat b In the lower part of this cylindrical cup D the valveseat b is arranged, and near tlie top of said cup D a neste-passage, C, is provided.
- valve B is the .valveecylindeiy the lower end of which forms the valve fitting into the valve-seat l, and to the upper end of which the rod F for operating this valve-cylinder, to open or close the valve, is attached, the whole being arranged in the usual manner.
- Figure II is a plan of the same, partly in section.
- a To the side of this valve-cylinder B a projecting surface, a, is provided, fitting the inner surface of the.
- valve-cylinder B a. spring, n, is arranged. projecting on the side of said cylinder directly opposite the projecting surface a, so as to bear against the inner side of the cylindrical cup D, in such a inanner as to keep this surface a tight against the surface of the cup, and prevent thereby, when said surface a -covers the opening C, any'esca-pe of water through said passa-ge O.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Multiple-Way Valves (AREA)
- Pipe Accessories (AREA)
Description
tinimi mes' 'anni dtllllite.
JAMES P. HYDILOF NEW YORK, N. Y.
Leners Puma No. 102,126, dated Ami 1o, 1870.
IMPROVEMENT IN HYDRANTS.
The Schedule referred to in these Letters Patent and making part of the same vward to open the hydrantfvalve, will be kept tight against said waste-opening, and prevent. thereby the escape of water through this waste opening dnring'the time the hydrant is kept open.
Figure I represents a longitudinal section of a hydrantrembodying my invention; and
In the accompanying drawing- A represents the valvechamber, attached at lm` to the water-pipe, and prvided with a cylindrical cup, D, on the top of which the pipe Eis attached.
In the lower part of this cylindrical cup D the valveseat b is arranged, and near tlie top of said cup D a neste-passage, C, is provided.
B is the .valveecylindeiy the lower end of which forms the valve fitting into the valve-seat l, and to the upper end of which the rod F for operating this valve-cylinder, to open or close the valve, is attached, the whole being arranged in the usual manner.
Figure II is a plan of the same, partly in section.
To the side of this valve-cylinder B a projecting surface, a, is provided, fitting the inner surface of the.
cylindrical cup D, and so arranged that, when the valve 'b is opened, this surface, a, will cover the opening of the waste-passage C, and will uncover or open the said opening as soon as the valve b is closed, for the'purpose of allowing the water remaining in the pipe Eto escape through this waste-passage C.
'lo this valve-cylinder B a. spring, n, is arranged. projecting on the side of said cylinder directly opposite the projecting surface a, so as to bear against the inner side of the cylindrical cup D, in such a inanner as to keep this surface a tight against the surface of the cup, and prevent thereby, when said surface a -covers the opening C, any'esca-pe of water through said passa-ge O.
WVhat I cla-im as myinvcntion,a1ul desire to secure by Letters Patent, is-
The combination of the hydrant-valve B, having the additional valve-surface a, to close and open the waste-passage 0,-- with the spring -n,arranged to keep the valve-surface a pressed close to the opposite surface of the pipe E, substantially as herein specified.
JAMES P. HYDE.A
W itnesses HENRY E. RoEDEn, J 011x CHRIST.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US102126A true US102126A (en) | 1870-04-19 |
Family
ID=2171609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US102126D Expired - Lifetime US102126A (en) | Improvement in hydrants |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US102126A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2598708A (en) * | 1946-02-01 | 1952-06-03 | Railroad Products Company | Water service device |
-
0
- US US102126D patent/US102126A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2598708A (en) * | 1946-02-01 | 1952-06-03 | Railroad Products Company | Water service device |
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