US1460049A - William bowman ball antiwe - Google Patents
William bowman ball antiwe Download PDFInfo
- Publication number
- US1460049A US1460049A US1460049DA US1460049A US 1460049 A US1460049 A US 1460049A US 1460049D A US1460049D A US 1460049DA US 1460049 A US1460049 A US 1460049A
- Authority
- US
- United States
- Prior art keywords
- steel
- bowman
- william
- antiwe
- ball
- 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 24
- 239000010959 steel Substances 0.000 description 24
- 229910045601 alloy Inorganic materials 0.000 description 10
- 239000000956 alloy Substances 0.000 description 10
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 6
- 229910052804 chromium Inorganic materials 0.000 description 6
- 239000011651 chromium Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 229910000669 Chrome steel Inorganic materials 0.000 description 4
- 229910001021 Ferroalloy Inorganic materials 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 240000005558 Sorbus aucuparia Species 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 239000003638 reducing agent Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 235000006414 serbal de cazadores Nutrition 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/939—Molten or fused coating
-
- 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
- Y10S76/00—Metal tools and implements, making
- Y10S76/04—Chromium
-
- 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
- Y10T428/12292—Workpiece with longitudinal passageway or stopweld material [e.g., for tubular stock, etc.]
-
- 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.]
- Y10T428/12639—Adjacent, identical composition, components
- Y10T428/12646—Group VIII or IB metal-base
-
- 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
- This invention lies in improvements in or relating to the production of rustless articles of steel. At present sucharticles are produced from a steel alloycontaining a proportion of chromium, generallywith nickel or other element in addition, and this alloy is in itself expensive.
- the object of this invention is to diminish the cost of articles which possess a surface which is rustless or noncorrodible.
- FIG. 1 is a perspective view illustrating one embodiment of the present invention
- FIG. 2 is a similar view illustrating a. modified form of article produced'i-n accordance with the present invention.
- a core 2 of any suitable shape is formed 0 an ingot of ordinary steel, and around this ingot, at the required temperature, there is cast an alloy 1 oi non-corrodible or rustless steel, in such a way that a homogeneous junction is made between theinternal core and the outer oovering of rustless steel.
- an ingot of ordinary steel is placed in an ingot mould, of internal' diameter largerthan the diameter of the ingot, so
- a hollow cylindrical ingot 2 of ordinary steel may be employed, having a central pin or core and an outer ingot mould, both of which are separated from the hollow .stee'l ingot so as to leave annular spaces outside and inside the hollow ingot, and while the ingot is hot the annular spaces are filled with the molten chrome steel alloy 1', as shown in Figure 2.
- composition of the core, and the shape of the'core and covering, at the time of casting may be varied without departing from this invention.
- a workable metal article comprising a 1 '2.
- a workable metal article comprising a name-to this specification in the presence of tubular core of corlgffoliilhlefE f6I'I'O1111S materia two subscribing witnesses.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
Description
'June 26, 1923. 1,460,049
W. B. BALLANTINE WCRKABLE METAL ARTICLE Filed March 29 1921 1 I I Z' WILLIAM BOWMAN BALLANTINE, OF LONDON, ENGLAND.
WORKABLE METAL ARTICLE.
Application filed March 29, 1921. Serial No. 456,750.
(GRANTED UNDER THE PROVISIONS OF THE ACT 01: MARGHI 3, 1921, 41 STAT. In, 1313?) To all whom it may concern Be it known that I, WILLIAM BOWMAN BALLANTINE, a subject of the King of England, residing in London, England, have invented certain new and useful Improvements in- Workable Metal Articles (for which I have filed an application in Great Britain Oct. 29, 1919, Ser. No. 158,329), of which the following is a specification.
This invention lies in improvements in or relating to the production of rustless articles of steel. At present sucharticles are produced from a steel alloycontaining a proportion of chromium, generallywith nickel or other element in addition, and this alloy is in itself expensive.
The object of this invention is to diminish the cost of articles which possess a surface which is rustless or noncorrodible.
According to this invention,'in the production of a rustless or non-corrodible article, 'a core of-a steel not in itself non-corrodible, and at a suitably high temperature, is encased in a rustless layer'by casting a previously prepared alloy of non-corrodible or rustless chrome steel around said hot core.
In the accompanying drawings there are i illustrated certain embodiments of the pres cut invention, it being understood, however, that the drawings do not define the limits of this invention, as changes may be made in the constructions therein disclosed without departing from the spirit of the invention or scope of my broader claims.
In the drawings,- Figure 1 is a perspective view illustrating one embodiment of the present invention; and 1 Figure 2 is a similar view illustrating a. modified form of article produced'i-n accordance with the present invention.
Thus, according to one embodiment of this invention, where it is desired to produce steel bodies capable of being worked, as by rolling, drawingor forgintg, a core 2 of any suitable shape is formed 0 an ingot of ordinary steel, and around this ingot, at the required temperature, there is cast an alloy 1 oi non-corrodible or rustless steel, in such a way that a homogeneous junction is made between theinternal core and the outer oovering of rustless steel.
' In one method of carrying this invention into effect, an ingot of ordinary steel, is placed in an ingot mould, of internal' diameter largerthan the diameter of the ingot, so
as to leave an annular space between them.
This annular space is filled 'up with the molten non-corrodible steel while the ingot is hot. An article produced in this manner is illustrated in Figure 1 of the drawings.
Again, in the case Where it is desired to produce tubes, theinternal and external surfaces of which are rustless, a hollow cylindrical ingot 2 of ordinary steel may be employed, having a central pin or core and an outer ingot mould, both of which are separated from the hollow .stee'l ingot so as to leave annular spaces outside and inside the hollow ingot, and while the ingot is hot the annular spaces are filled with the molten chrome steel alloy 1', as shown in Figure 2.
In the previous application No. 1,145,925,
(Sulman and Anr.) '(No. 11688 of 1919), there is described a process for the production of ferro-alloys for castings, resistant to rust and corrosion, by reducing a chemical compound (for example of oxides) of iron and chromium with a thermo-reducing agent, and by introducing silicon into the alloy by the employment of silicon-containing material in the theme-reduction mixture.
Where it is desired to produce steel bodies which do not require to be rolled, drawn or forged, it is within this invention to employ a core (say of cast steel), and to cast'around it a ferro-alloy containing chromium and silicon, so as to produce an article which can be machined and polished, which will have a rustless and non-corrodible surface, and the core of which possesses, the properties of the steel employed therein.
It will be understood that the composition of the core, and the shape of the'core and covering, at the time of casting, may be varied without departing from this invention.
What I claim as my invention and desire to, secure by Letters Patent is 1. A workable metal article comprisinga 1 '2. A workable metal article comprising a name-to this specification in the presence of tubular core of corlgffoliilhlefE f6I'I'O1111S materia two subscribing witnesses.
havin a non-corro e erro-a 0 unite 4 theret% on both sides thereof, toreriiier said wn'uAM ROWAN IBALLANTINE' 5 article non-corrodible and permit working Witnesses: thereof. i GRAHAM C. MQHARDY,
In testimony whereof I have signed my AGNES E. MILLS,
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1460049A true US1460049A (en) | 1923-06-26 |
Family
ID=3404464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US1460049D Expired - Lifetime US1460049A (en) | William bowman ball antiwe |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1460049A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE744163C (en) * | 1938-02-20 | 1944-01-11 | Braunschweiger Huettenwerk G M | Method of manufacturing composite bearing shells |
| US2632234A (en) * | 1946-03-13 | 1953-03-24 | Babcock & Wilcox Co | Furnace roller and method of making it |
| US3118225A (en) * | 1964-01-21 | Method of casting | ||
| US3584655A (en) * | 1969-07-03 | 1971-06-15 | Gen Motors Corp | Composite tubing |
| US3610290A (en) * | 1968-10-22 | 1971-10-05 | Texas Instruments Inc | Metal laminates and tubing embodying such laminates |
| US3894325A (en) * | 1973-05-11 | 1975-07-15 | Hitachi Metals Ltd | Large-sized and thick compound sleeves of high hardness |
| DE102008048969A1 (en) * | 2008-06-09 | 2009-12-24 | Grammer Ag | Holding-and guiding tube i.e. support rod tube, for head rest of vehicle seat, has steel band arranged coaxial to steel band in sandwich type and including outer layer made of stainless steel, where gap is formed between bands'end regions |
-
0
- US US1460049D patent/US1460049A/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3118225A (en) * | 1964-01-21 | Method of casting | ||
| DE744163C (en) * | 1938-02-20 | 1944-01-11 | Braunschweiger Huettenwerk G M | Method of manufacturing composite bearing shells |
| US2632234A (en) * | 1946-03-13 | 1953-03-24 | Babcock & Wilcox Co | Furnace roller and method of making it |
| US3610290A (en) * | 1968-10-22 | 1971-10-05 | Texas Instruments Inc | Metal laminates and tubing embodying such laminates |
| US3584655A (en) * | 1969-07-03 | 1971-06-15 | Gen Motors Corp | Composite tubing |
| US3894325A (en) * | 1973-05-11 | 1975-07-15 | Hitachi Metals Ltd | Large-sized and thick compound sleeves of high hardness |
| DE102008048969A1 (en) * | 2008-06-09 | 2009-12-24 | Grammer Ag | Holding-and guiding tube i.e. support rod tube, for head rest of vehicle seat, has steel band arranged coaxial to steel band in sandwich type and including outer layer made of stainless steel, where gap is formed between bands'end regions |
| DE102008048969B4 (en) * | 2008-06-09 | 2015-03-05 | Grammer Aktiengesellschaft | Holding and guide tube as well as support tube and manufacturing process |
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