US71866A - Improvement in tut ekes - Google Patents
Improvement in tut ekes Download PDFInfo
- Publication number
- US71866A US71866A US71866DA US71866A US 71866 A US71866 A US 71866A US 71866D A US71866D A US 71866DA US 71866 A US71866 A US 71866A
- Authority
- US
- United States
- Prior art keywords
- improvement
- ekes
- tut
- valve
- bellows
- 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
- 238000010276 construction Methods 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7869—Biased open
- Y10T137/7871—Weight biased
Definitions
- Figure 2 a plan ofthe valve-chamber with the capf removed.
- A represents the tuyere or nozzle cfa pair of bellows; B, a valve-chamber on the upper' side of the pipe, and communicating with the latter by a short'tube, c, or in' any other suitable manner.
- This chamber may be of any required construction, und i'sprovided with a suitable valve, d, lwhich willremain open when the.
- the valve Z is provided with a. stem, e, loosely fitting in u. bridgeg, which is arranged in the chamber B, so asto be adjusted higher or lower by sliding therein, und'thereby regulate the 'play of the valve, and consequently the amount of air admitted.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
`dkglnifru gisten @anni frs.
IMPROVEMENT IN TUYERBS.
ilge rigrhnle tefrmh 'tu iirilgrse @Sitters @anni mit makina part nf tige sums.
TO ALL WHOM I'l MAY CONCERN: Y i l ,A Beit known that'I, CHARLES C. FonNcRooK, of Hermitage, in' the county of Wyoming, and State of -New l York, have invented a certain new und useful Improvement in Tuyeres oflacksmiths Forges and I do hereby declare' that the following is afull und exact description thereof, reference being had 4to the accompanying drawings, making part of this specification, in which-L- A Figure -1 is u longitudinal vertical section of my improvement.
Figure 2, a plan ofthe valve-chamber with the capf removed.
Like letters of reference indicate corresponding parts in both figures,
Blaclisiniths'L bellows, as commonly constructed, have their valves in the under side, which remain 'closed while the bellows are arrest, and, consequently, leave no access for the air to the fire, which soon expires, es'peciallywhcn anthracite coal is used. l Y
, It is the object of my invention to furnish-asupply of air to the -lre when the bellows are-at rest, to keep it alive, und thereby prventthe inconvenience of relighting it, which is so'often required, and which occasionssuch a loss of time, with the ordinary method of construction. y I .v In the drawings, A represents the tuyere or nozzle cfa pair of bellows; B, a valve-chamber on the upper' side of the pipe, and communicating with the latter by a short'tube, c, or in' any other suitable manner. This chamber may be of any required construction, und i'sprovided with a suitable valve, d, lwhich willremain open when the. bellows are at rest, or when there is no pressure of air fromiwithin, to permit the unobstructed entrance of the air, and that will close when the bellows are in operation to prevent the escapeof the air. i The valve Z is provided with a. stem, e, loosely fitting in u. bridgeg, which is arranged in the chamber B, so asto be adjusted higher or lower by sliding therein, und'thereby regulate the 'play of the valve, and consequently the amount of air admitted. i
By the use of myimprovement 4I have been enabled-.to keep alive for several 'hours a lr'ethat would become extinct in aifew minutes when the aperture of theA valve was closed. It is desirable that the vulve be arranged l as near the end of the tuyere as practicable, as the draught to 'the fire is in .proportion tothe proximity of the valve. v What I claim as my invention, and desire to'secure by Letters Patent, isrh The combination of the valve d, adjustable bridge g, chamber B, and tuyereA, arranged'snd operating suhstantially inthe mannerand for the purpose set forth. I
In witness whereof, I have hereunto signed my name in the presence of twosubscribing witnesses.
' CHARLES C. FORNCROOK.
Witnesses:
JAY HYATT, LR. Dimm.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US71866A true US71866A (en) | 1867-12-10 |
Family
ID=2141380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US71866D Expired - Lifetime US71866A (en) | Improvement in tut ekes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US71866A (en) |
-
0
- US US71866D patent/US71866A/en not_active Expired - Lifetime
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