US89425A - Jambs myebs - Google Patents
Jambs myebs Download PDFInfo
- Publication number
- US89425A US89425A US89425DA US89425A US 89425 A US89425 A US 89425A US 89425D A US89425D A US 89425DA US 89425 A US89425 A US 89425A
- Authority
- US
- United States
- Prior art keywords
- steel
- rail
- iron
- bar
- myebs
- 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
- 229910000831 Steel Inorganic materials 0.000 description 40
- 239000010959 steel Substances 0.000 description 40
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 38
- 229910052742 iron Inorganic materials 0.000 description 20
- CWYNVVGOOAEACU-UHFFFAOYSA-N fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 14
- 229910001296 Malleable iron Inorganic materials 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- 229910000754 Wrought iron Inorganic materials 0.000 description 6
- 238000001311 chemical methods and process Methods 0.000 description 4
- 230000001976 improved Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 101710028061 SLC25A26 Proteins 0.000 description 2
- 235000001211 Talinum portulacifolium Nutrition 0.000 description 2
- 240000004958 Talinum portulacifolium Species 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000002035 prolonged Effects 0.000 description 2
- 238000005096 rolling process Methods 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/901—Surface depleted in an alloy component, e.g. decarburized
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
- Y10T428/12958—Next to Fe-base component
Definitions
- railway-bar such 'as is used for thel track upon which railway-locomotives and cars cre ordina.-V rilymoved, in be.
- the rail, or parts of theseme shall consist of an interior core, of ordinary :wrought or malleable iron, andan outer envelope, of steel, -forrned from a homogeneous bar of wrought or vnalleable iron, by the conversion of the outer portillfof such bar into steel, by chemical processes.
- the method which-I have .Jusilfsan aware'of any Aby which l Aof the bar into steel may be applied at any stage of the rolling-process to which the --bar is Asubjected, and after the steeling-process, the bar may be subjected to one or more rollings, to give the desired bre to the.
- a rail, or railway-bar, so constructed ⁇ thatl or parts of the same shall consist of an interior core, of wrought or malleable iron, and an outer envelope of steel, of any desired thickness, formed from a homogeneous bar of wrought'or malleable iron, through the conversion of theouter portions of such barium steel, by chemical processes, as and for the purpose se *1' forth.
- i JAMES ,MYERSf i n witnesseses: l Fm Bnooxnsm, J .ums (1f. GRAHAM.
Description
.Lancs urnes, JR.,
. an, I W ne', s dinitrxl 5mm' ntcitiiirr. f,
riefen e ""e i" J OF WILLIAMSBURG, NEW YORK, ASSIGNOR TO THE BABRONS PATENT-STEEL MANUFACTURlNG COMPANY.
Leners Patent No. 89,425-, dood Apro 27, 1869.
IMPRO-VED STEEL-SURFACED RA-II-IROADBAR.
'ma senedulnefmea m in uw Lester- Pmne me makmgpnnof um um...
whom it may concern: I Beit known that I, JAMES MYERS, .mts Williams'- burg, Kings county, New York, have invented a new andimproved Railroad-Bar; and I do hereby declare Vthat the following is a full, clear, and exact description thereof, which will enable others skilled in the al1: to make and use the'samc, reference being had to the accompanying drawing, formingpart of this specifica- -ticn i .1- lhe figure is a cros-section of'my improved rail, or railwayban "The nature 'of my invention consists in constructing a `rajLor. railway-bar, such 'as is used for thel track upon which railway-locomotives and cars cre ordina.-V rilymoved, in Suche. manner that the rail, or parts of theseme, shall consist of an interior core, of ordinary :wrought or malleable iron, andan outer envelope, of steel, -forrned from a homogeneous bar of wrought or vnalleable iron, by the conversion of the outer portillfof such bar into steel, by chemical processes. 'ji y"locnable others skilled in the art to-makeand use my-invention, I will proceed to describe its construe.
{tioniand operation, after first setting forth thestategloftheartat the time of the making of 'my invention.
lj gEtlis well known that it-has for a long time been a desideratum in railroadengineerng to obtain a rail which should possess theftoughness or diiiculty of il'iiptilreg which 'is found in' malleable or iwrought-iron, and which at the same time 'should have the hard :and resisting 'wearing-ssrn@ which might be round '-j `The expense of'a railcomposed wholly of steel, has
been a serioussobjeotion to its introduction, while there' inno advantage indiening the merely Suppol'tng'lol".- tions of 'the rail ,composed of a' harder metal than malle' required' only for able iron,lthe steel portions being 'the of. the'rail subjected to wear.
'D0-'remedy h difficulty various devices have been conceived and tried, for'constrncting theraihin such anianner'that the supporting portions should becomposedof wrought or malleable iron, and the wearing.
i dcrthe'prolonged and ixregularfhammering produced v"oy-the wheels of 'railway-trains.'
l Even it' perfect weide shouldbe obtained,l which ap-l tpeers tote-doubtful, the'cost of these rails mustA be nteiinediate'between vthat of the iron rail and the steel rail, a-cost too great'for .adoptedr l i 4 Railroad-bars, of. any desired fom-are placed in a .refractory retort, of vsuitable length, capable of being 'lthroghout oi'i'ibmnyebeseontinucd long as isrequired to'givefthedesired thickness to the naryrailways. l By employing the new processes for converting iron into steel,.s ecured by patents to' ".|.hmas Barron, -ot' January 1, 1867', and to John F. Boynton, dated July 16, 18,67, and reissued December 11,1868, I was abletc convert, with greatand economy, bars of iron, either wholly'intosteefor'ftoioohvert the exterior portions of such bars into stehto yan3 1 dcp`th required, leaving the cores or interior ,-portionsiin the original condition of wrought'i'u' malleable iron.
This led me to conceive thatjby the Yapplication of these orv analogous processes, homogeneous-railway- .their adoption on ordii' bars, of' wrought or-malleable.iron, couldfbe com' verted intosteel 'at their surface, -andto any required.
depth from such'. surface, leaving 'theiinterior of the bar imchanged; and that a rail so produced, .would possess advantages, over all .others before made in cheapness of eonstructiomaud'inthe of separating the 'steel from the-,iron portions, by any mechanical force.4
Having perfectly suceded iu 'this experimenigl willproeeed to describe surrounded by a. ii'ame of heated gas, so that the' con tents ofthe retortY may be brought, when heat is applied, by' any suitable device, to a white heater there abouts."
Gases; soreharged with carbon, by being passed i through o oarbonizing-vessel, arid then enriched` by 'being mixed or combined with the vapors o'f hydrocarbone, or 'gases produced, by any of the' pr. described inthe patents granted to John F. Boynton, dated July 16, 1867, vand reissued December'l, 1868 and to Thomas J. Barron, dated January M1867, 'are introduced intothe retort aforesaid, and passed over z and :around the heated railway-bars, converting the outer portion of such bars into steel, the. conversion proceeding progressively inward, as the process isconllllled'.
, It maybe continued untiLthe bar is conyerted .exterior envelope of steel, the interior portions of the bar remaining unchanged. Althu'gh I am not the exterior portions of the iron mils maybe `converted into steel so cheaply and-ed'ectually as by the process above 'describd,'as the essence'of my invention does not consist in the process, but in the production of a rail of new* construction.
I do not'lin'iit vmyself for the conversion of the exterior portionsl of such rails into steel, to' any particular process, nor to the use of any particular gas, not
the method which-I have .Jusilfsan aware'of any Aby which l Aof the bar into steel may be applied at any stage of the rolling-process to which the --bar is Asubjected, and after the steeling-process, the bar may be subjected to one or more rollings, to give the desired bre to the.
steel.
I do not limit myselfv to any particular vsectional form of rail, and it is obvious that material modification in the formsof rails will be induced by the practical application of the `principle f this invention.
yThe thickness of the steel envelope must begoverned by the requisites demanded for different roads.
Y It is not necessary that the whole exterior'of the rail should j be converted into steel; the bearing por- 'tions ofthe rail, if desired, may be protected by suitable devices from being converted.
of its production, the capacityof applying the steel to theiron, at the points where it will be most eiectual, and the impossibility of separating the steel from the iron portions of the rail by any mechanical means. Hain'n thus described my invention, What claim as new, and desire to secure by Letters Patent, is-
A rail, or railway-bar, so constructed `thatl or parts of the same shall consist of an interior core, of wrought or malleable iron, and an outer envelope of steel, of any desired thickness, formed from a homogeneous bar of wrought'or malleable iron, through the conversion of theouter portions of such barium steel, by chemical processes, as and for the purpose se *1' forth. i JAMES ,MYERSf i n; Witnesses: l Fm Bnooxnsm, J .ums (1f. GRAHAM.
'. The advantages of this rail are, the great economy l the rails,
Publications (1)
Publication Number | Publication Date |
---|---|
US89425A true US89425A (en) | 1869-04-27 |
Family
ID=2158906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US89425D Expired - Lifetime US89425A (en) | Jambs myebs |
Country Status (1)
Country | Link |
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US (1) | US89425A (en) |
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0
- US US89425D patent/US89425A/en not_active Expired - Lifetime
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