US24692A - Gage-cock foe steam-boilers - Google Patents
Gage-cock foe steam-boilers Download PDFInfo
- Publication number
- US24692A US24692A US24692DA US24692A US 24692 A US24692 A US 24692A US 24692D A US24692D A US 24692DA US 24692 A US24692 A US 24692A
- Authority
- US
- United States
- Prior art keywords
- cock
- gage
- boilers
- throat
- steam
- 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
- 210000003800 Pharynx Anatomy 0.000 description 18
- 235000015241 bacon Nutrition 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
-
- 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
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
- Y10T137/4273—Mechanical cleaning
- Y10T137/4336—Cleaning member reciprocates in passage
Definitions
- the nat-ure of my invention consists in the application of a throat clearer to the screw plug of a gage cock and so as to eX- tend into the throat of the cock and be capable of being rotated therein with and by the screw plugthe object of the clearer being to prevent the throat from becoming clogged by foreign matter or mineral deposits.
- A denotes the body of the gage cock.
- B is the screw plug which operates within the body and with reference to a Valve seat a, either against which or away from which it may be moved by a screw, applied to a ⁇ hand wheel, c, and screwed into the body.
- the throat or induction passage, c. of the said body is cylindrical and receives within it a thin metallic bar or clearer, C, whose width c0rresponds to or nearly to, the diameter of the said passage, such bar being made to eX- tend from the center of the screw plug.
- This bar rotates with the screw plug and serves to prevent calcareous deposits or foreign matter from becoming incrusted on the inner surface of the passage, any of which lodging therein being discharged by the steamer the water on the gage cock beinel opened.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
- Beans For Foods Or Fodder (AREA)
- Commercial Cooking Devices (AREA)
Description
UNITED STATES PATENT OFFICE.
FRANCIS YV. BACON, OF 'EST NEVTON, MASSACHUSETTS, ASSIGNOR TO ASHCROFT, OF BOSTON` MASSACHUSETTS.
ED VA RD Il.
GAGE-COCK FOR STEAM-BOILERS.
Specification of Letters Patent No. 24.692, dated July 5, 1859.
To all 'whom fit may concern:
Be it known that I, Finnois lV. Bacon, of Test Newton, in the county of h/[iddlesex and State of hflassachusetts, have invented a new and useful Improvementin Gage-Cocks for Steai'n-Boilers; and I do hereby declare that the same is fully described and represented in the following specification and the aecompai'iyiug ('lrawings, of which- Figure l, is a side elevation, and Fig. a longitudinal and vertical section of a gage cock furnished with my intention. Fig. 3, is a transverse section taken through the throat and the clearer, thereof, while Fig. 4, is a side View of the screw plug and the clearer as removed from the throat and the body of the cock or faucet.
The nat-ure of my invention consists in the application of a throat clearer to the screw plug of a gage cock and so as to eX- tend into the throat of the cock and be capable of being rotated therein with and by the screw plugthe object of the clearer being to prevent the throat from becoming clogged by foreign matter or mineral deposits.
The common gage cocks. or try cocks of steam boilers are very liable to become so clogged in their throats, and when such is the case, a considerable expenditure of time and labor is frequently required for removal of the obstructing matter.
ln the drawings, A, denotes the body of the gage cock. while B is the screw plug which operates within the body and with reference to a Valve seat a, either against which or away from which it may be moved by a screw, applied to a` hand wheel, c, and screwed into the body. The throat or induction passage, c. of the said body is cylindrical and receives within it a thin metallic bar or clearer, C, whose width c0rresponds to or nearly to, the diameter of the said passage, such bar being made to eX- tend from the center of the screw plug. This bar rotates with the screw plug and serves to prevent calcareous deposits or foreign matter from becoming incrusted on the inner surface of the passage, any of which lodging therein being discharged by the steamer the water on the gage cock beinel opened.
I claimh The combination of the throat clearer C. with the throat and t-he screw plug of the gage cock and so as to operate therewith substantially as specied.
ln testimony whereof, l have hereunto set my signature.
FRANCI S lV. BACON.
litnesses .TosIAi-i M. HUBBARD, Cns. HoUGH'roN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US24692A true US24692A (en) | 1859-07-05 |
Family
ID=2093000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US24692D Expired - Lifetime US24692A (en) | Gage-cock foe steam-boilers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US24692A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2564269A (en) * | 1947-12-15 | 1951-08-14 | Robert H Mccoy | Hand-power shears |
| US2616660A (en) * | 1946-03-18 | 1952-11-04 | Albert S Van Denburgh | Valve for spray controlling apparatus |
| US2651321A (en) * | 1949-06-09 | 1953-09-08 | William E Mcbride | Automatic bird fountain or bath |
| US20090250118A1 (en) * | 2008-04-04 | 2009-10-08 | Marshall Excelsior Company | Self-cleaning low emission bleeder valve type liquid level gauge |
| US20100312689A1 (en) * | 2005-11-18 | 2010-12-09 | Chicago Mercantile Exchange Inc. | Cross-currency implied spreads |
-
0
- US US24692D patent/US24692A/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2616660A (en) * | 1946-03-18 | 1952-11-04 | Albert S Van Denburgh | Valve for spray controlling apparatus |
| US2564269A (en) * | 1947-12-15 | 1951-08-14 | Robert H Mccoy | Hand-power shears |
| US2651321A (en) * | 1949-06-09 | 1953-09-08 | William E Mcbride | Automatic bird fountain or bath |
| US20100312689A1 (en) * | 2005-11-18 | 2010-12-09 | Chicago Mercantile Exchange Inc. | Cross-currency implied spreads |
| US20090250118A1 (en) * | 2008-04-04 | 2009-10-08 | Marshall Excelsior Company | Self-cleaning low emission bleeder valve type liquid level gauge |
| US8025075B2 (en) * | 2008-04-04 | 2011-09-27 | Marshall Excelsior Company | Self-cleaning low emission bleeder valve type liquid level gauge |
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