US117145A - Improvement in blacksmiths tuyeres - Google Patents
Improvement in blacksmiths tuyeres Download PDFInfo
- Publication number
- US117145A US117145A US117145DA US117145A US 117145 A US117145 A US 117145A US 117145D A US117145D A US 117145DA US 117145 A US117145 A US 117145A
- Authority
- US
- United States
- Prior art keywords
- blacksmiths
- tuyeres
- improvement
- box
- case
- 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
- 241000600039 Chromis punctipinnis Species 0.000 title 2
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J19/00—Blacksmiths requisites not otherwise provided for
- B21J19/02—Hearths; Air supply arrangements specially adapted therefor
Definitions
- A is a round cast-iron case tted with atapering tubeat the side which connects with the blowing apparatus. This case is rinly embedded and permanently fixed in the floor of the fOrge-ire.
- the B is a cast-iron box conforming' with the interior shape of the case A, but somewhat smaller, so as tO leave a narrow space all round between the box B and the outer case A, which space is marked in the drawing by e.
- the box B is held in place by two projections, ff, cast onto the upper edge of the said box B, which lit in corresponding recesses at the interior Of the case A.
- the top of the box B and case A form a concave surface of the usual shape of a tuyereiron.
- the blast enters through the tube O and escapes partly through the space e, partly passes through an aperture, g, into the interior Of the box B, and there escapes through holes d d in the topof the said box.
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
UNITED STATES PATENT OEEIOE.
JOHN BAUER, OF BROOKLYN, E. D., NEW YORK.
IMPROVEMENT IN BLACKSMITHS TUYERES.
To all whom it may concern:
Be it known that I, JOHN BAUER, of Brooklyn,
v E. D., county of Kings, State of New York, have struct a tuyere-iron Of two parts, one of which is to remain fixed, while the other one can be removed for the purpose Oi cleaning the apparatus Without disturbing the whole. 2d, to prevent all leakage of wind, and force every particle of blast into the fire.
A is a round cast-iron case tted with atapering tubeat the side which connects with the blowing apparatus. This case is rinly embedded and permanently fixed in the floor of the fOrge-ire.
B is a cast-iron box conforming' with the interior shape of the case A, but somewhat smaller, so as tO leave a narrow space all round between the box B and the outer case A, which space is marked in the drawing by e. The box B is held in place by two projections, ff, cast onto the upper edge of the said box B, which lit in corresponding recesses at the interior Of the case A. The top of the box B and case A form a concave surface of the usual shape of a tuyereiron. The blast enters through the tube O and escapes partly through the space e, partly passes through an aperture, g, into the interior Of the box B, and there escapes through holes d d in the topof the said box.
I claim as my invention- A tuyere-iron, consisting of an outer case, A, and an inner box, B, constructed substantially as and for the purpose herein set forth.
JOHN BAUER.
Witnesses:
ALBERT H. HOOK, G. A. BROWN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US117145A true US117145A (en) | 1871-07-18 |
Family
ID=2186602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US117145D Expired - Lifetime US117145A (en) | Improvement in blacksmiths tuyeres |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US117145A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050024218A1 (en) * | 2003-07-28 | 2005-02-03 | Nikola Cuk | Fault monitoring apparatus and method |
| WO2012051006A1 (en) | 2010-10-04 | 2012-04-19 | Unisys Corporation | Methods and systems for providing and controlling cryptographically secure communications across unsecured networks between a secure virtual terminal and a remote system |
-
0
- US US117145D patent/US117145A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050024218A1 (en) * | 2003-07-28 | 2005-02-03 | Nikola Cuk | Fault monitoring apparatus and method |
| WO2012051006A1 (en) | 2010-10-04 | 2012-04-19 | Unisys Corporation | Methods and systems for providing and controlling cryptographically secure communications across unsecured networks between a secure virtual terminal and a remote system |
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