US204018A - Improvement in puppet-valves - Google Patents
Improvement in puppet-valves Download PDFInfo
- Publication number
- US204018A US204018A US204018DA US204018A US 204018 A US204018 A US 204018A US 204018D A US204018D A US 204018DA US 204018 A US204018 A US 204018A
- Authority
- US
- United States
- Prior art keywords
- valve
- puppet
- valves
- improvement
- chest
- 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
- 210000000038 chest Anatomy 0.000 description 10
- 238000010276 construction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000239290 Araneae Species 0.000 description 2
- 108010085990 projectin Proteins 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
- F16K3/188—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of hydraulic forces
Definitions
- PETERS PHOTO- TNOGRAPHER, WASHINGTON. D C.
- HAMLIN F. FRISBIE OF DANVILLE, ILLINOIS.
- My present invention is intended as an improvement on the puppet-valve for which Letters Patent No. 198,098 were granted to me December 11, 1877 5 and it consists in the construction and arrangement of the valve and chest, as will be hereinafter more fully set forth.
- A represents the valve-chest, provided with a cover, B, at one end, the other end being open, to lead into the cylinder or other machinery with which the chest is connected.
- a cover, B In this open end of the chest A is formed an annular valve-seat, a, upon which the valve 0 is seated.
- This valve is constructed in cylindrical form, with an interior spider or similar device for attaching the stem E.
- the exterior surface of the valve 0, at the lower end, is constructed in such a manner as to fit on the valve-seat a, while the upper end or body of the valve fits within a cylinder, D, formed on and proj ectin g inward from the chestcover B, the valve-stem E passing through the center of said cover.
- the valve 0 is formed, near the top, with an exterior circumferential groove, in which are placed packing-rings b b, to form a tight joint.
- a chamber, d is formed entirely around the cylinder D between its outer surface and the inner surface of the chest, which chamber stands full of steam, water, or air, as the'case may be.
- valve passed around the outside of a solid head, while in the present case it is passed inside a hollow cylinder.
- the steam passes inside of the valve when up off the seat.
- the valve in this case acts as
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Massaging Devices (AREA)
- Check Valves (AREA)
Description
H. P. FRISBIE.
Puppet-Valvef No. 204,018. Patented May 21,1878.
" PETERS, PHOTO- TNOGRAPHER, WASHINGTON. D C.
UNITED STATES PATENT OFF-Ion.v
HAMLIN F. FRISBIE, OF DANVILLE, ILLINOIS.
IMPROVEMENT IN PUPPET-VALVES.
Specification forming part of Letters Patent No. 204,018, dated May 21,1878 5 application filed April 15, 1878.
To all whom it may concern:
Be it known that I, HAMLIN F. FRISBIE, of Danville, in the county of Vermillion, and in the State of Illinois,have invented certain new and useful Improvements in Puppet-Valves; and do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawin g, and to the letters of reference marked thereon, making a part of this specification.
My present invention is intended as an improvement on the puppet-valve for which Letters Patent No. 198,098 were granted to me December 11, 1877 5 and it consists in the construction and arrangement of the valve and chest, as will be hereinafter more fully set forth.
In order to enable others skilled in the art to which my invention appertains to make and use the same, I will now proceed to describe its construction and operation, referring to the annexed drawing, which represents a section of my valve, showing the same applied to a steam-cylinder. V
A represents the valve-chest, provided with a cover, B, at one end, the other end being open, to lead into the cylinder or other machinery with which the chest is connected. In this open end of the chest A is formed an annular valve-seat, a, upon which the valve 0 is seated. This valve is constructed in cylindrical form, with an interior spider or similar device for attaching the stem E.
The exterior surface of the valve 0, at the lower end, is constructed in such a manner as to fit on the valve-seat a, while the upper end or body of the valve fits within a cylinder, D, formed on and proj ectin g inward from the chestcover B, the valve-stem E passing through the center of said cover.
The valve 0 is formed, near the top, with an exterior circumferential groove, in which are placed packing-rings b b, to form a tight joint. A chamber, d, is formed entirely around the cylinder D between its outer surface and the inner surface of the chest, which chamber stands full of steam, water, or air, as the'case may be.
In my former patent, above referred to, the valve passed around the outside ofa solid head, while in the present case it is passed inside a hollow cylinder. By this latter construction the steam passes inside of the valve when up off the seat. The steam, water, or air, standing all over the same, makes a perfect balancevalve.
I When the valve is up off its seat the steam goes up through and stands all over the valve; and when the valve is seated the steam stands all around the outside, but not all over it, because it cannot get on the seat and above the packing-rings. a piston.
Having thus fully described my invention, what I claim as new, and desire to secure by Letters Patent, is
I The cylindrical valve 0, with exterior packing-rings b b, and fitting within a cylinder, D, formed on the valve-chest cover B, in combination with the chest A, seat a, and chamber d, substantially as and for the purposes herein set forth.
In testimony that I claimthe foregoing 1 have hereunto set my hand this 29th day March, 1878.
H. F. FRISBIE. Witnesses:
Gno. A. WALTERS, GEO. M. FORSTER.
The valve in this case acts as
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US204018A true US204018A (en) | 1878-05-21 |
Family
ID=2273423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US204018D Expired - Lifetime US204018A (en) | Improvement in puppet-valves |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US204018A (en) |
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0
- US US204018D patent/US204018A/en not_active Expired - Lifetime
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