US589161A - Ric chaplet - Google Patents
Ric chaplet Download PDFInfo
- Publication number
- US589161A US589161A US589161DA US589161A US 589161 A US589161 A US 589161A US 589161D A US589161D A US 589161DA US 589161 A US589161 A US 589161A
- Authority
- US
- United States
- Prior art keywords
- carbon
- silicium
- pulverized
- chaplet
- hard
- 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
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 28
- 229910052799 carbon Inorganic materials 0.000 description 28
- 239000000203 mixture Substances 0.000 description 20
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 20
- 229940107218 Chromium Drugs 0.000 description 12
- 229910052804 chromium Inorganic materials 0.000 description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 12
- 235000012721 chromium Nutrition 0.000 description 12
- 239000011651 chromium Substances 0.000 description 12
- LLZRNZOLAXHGLL-UHFFFAOYSA-J Titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 8
- 239000000470 constituent Substances 0.000 description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 8
- 229910052750 molybdenum Inorganic materials 0.000 description 8
- 239000011733 molybdenum Substances 0.000 description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 8
- 239000010936 titanium Substances 0.000 description 8
- 229910052719 titanium Inorganic materials 0.000 description 8
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 8
- 229910052721 tungsten Inorganic materials 0.000 description 8
- 239000010937 tungsten Substances 0.000 description 8
- RMAQACBXLXPBSY-UHFFFAOYSA-N Silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 6
- 235000012239 silicon dioxide Nutrition 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N TiO Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 4
- 239000010432 diamond Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910000669 Chrome steel Inorganic materials 0.000 description 2
- VLAPMBHFAWRUQP-UHFFFAOYSA-L Molybdic acid Chemical compound O[Mo](O)(=O)=O VLAPMBHFAWRUQP-UHFFFAOYSA-L 0.000 description 2
- CMPGARWFYBADJI-UHFFFAOYSA-L Tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 description 2
- XHTYLQIVWOTDHP-UHFFFAOYSA-N [Cr].[Si](O)(O)(O)O Chemical compound [Cr].[Si](O)(O)(O)O XHTYLQIVWOTDHP-UHFFFAOYSA-N 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000011872 intimate mixture Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052752 metalloid Inorganic materials 0.000 description 2
- 150000002738 metalloids Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching Effects 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/068—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with silicon
Definitions
- the object of my invention is relative to the preparation of some new very hard compounds, designated under the name of hard bodies, capable of scratching chrome-steel and suitable for cutting and shaping hard stones, such as rubies and sapphires, and even for cutting and shaping diamonds.
- the constituents of these new hard bodies are taken among the sample bodies (metalloids and metals) enumerated as follows 2 first, metalloids-carbon and silicium; second, metals, (diflicult to 1nelt,)titaniuni, chromium, molybdenum, and tungsten.
- titanic acid (Rutile), (TiO,,) pulverized chromium in the shape or state of sesquioxid of chromium, ('OrO pulverized; molybdenum in theshape or state of molybdic acid, (M. 0 pulverized; tungsten in the shape or state of tun gstic acid, (W. 0 pulverized.
- the heatin g is stopped and the melted mass is allowed to coolp After complete cooling that mass presents itself under a more or less metallic form, more or less compact, more or less crystallized, of a very great hardness, which is the characteristic of the compound thus prepared.
- the constituents of which are carbon, titanium, and silicium, combined in the proportion of their chemical equivalents, represented by the formula:
- carbon (0) equals 5 IOO of carbon, titanic acid, and siiicicacid in the in chemical combination, substantially as de- 10 following proportions: for one hundred parts, scribed.
Description
(No Model.)
- F. UHAPL ARD BODY FOR RIFLING CH I TED STEEL I No. 5 1. 11 Aug. 31,1897.
UNITED STATES- PATENT OFFICE.
FREDERIQOHAPLET, OF LAVAL, FRANCE.
HARD BODY FOR RIFLING CHROMATED STEEL.
SPECIFICATION, forming part of Letters Patent No. 589,161, dated August 31, 1897.
Application filed September 15, 1894. Serial No. 523,137. (Specimens) Patented in France August 8, 1893, Nos. 232,034 and 232,037.
To aZZ whom it 12mg cancer/2 Be it known that I, FRnDnRro CHAPLET, a citizen of the Republic of France, residing at Laval, France, have invented certain new and useful Improvements in Hard Bodies for Rifiing Chromated Steel, Cutting. Rubies and Diamonds, and Methods of Making the Same,
(for which I have received patents in France, Nos. 232,034 and 232,037, dated August 3, 1893,) of which the followingis aspccification.
The object of my invention is relative to the preparation of some new very hard compounds, designated under the name of hard bodies, capable of scratching chrome-steel and suitable for cutting and shaping hard stones, such as rubies and sapphires, and even for cutting and shaping diamonds.
The constituents of these new hard bodies are taken among the sample bodies (metalloids and metals) enumerated as follows 2 first, metalloids-carbon and silicium; second, metals, (diflicult to 1nelt,)titaniuni, chromium, molybdenum, and tungsten.
It is through the combination of two, or, more generally, of three, of the above-mentioned constituents that are obtained the following new hard bodies-such as, for instance, first, titanid of silicium by the combination of titanium and silicium; second, carbo titanid of silicium by the combination of titanium, carbon, and silicium; third, silicid of chromium by the combination of silicium and chromium; fourth, carbo silicid of molybdenum by the combinationpf carbon, silicium, and molybdenum; fifth, carbo silicid of tungsten by the combination of carbon,
' silicium, and tungsten.
titanic acid (Rutile), (TiO,,) pulverized chromium in the shape or state of sesquioxid of chromium, ('OrO pulverized; molybdenum in theshape or state of molybdic acid, (M. 0 pulverized; tungsten in the shape or state of tun gstic acid, (W. 0 pulverized.
For "the preparation of the hard bodies enumerated above it is necessary to proceed, first, to the intimate mixing of their constituents in the above-described state with the necessary proportion of pulverized carbon required for the process of reduction in case carbon is not one of their constituting elements. For instance, for making silicid of chromium silicic acid and sesquioxid of chro mium pulverized are intimately mixed with the proportion of pulverized carbon required for their reduction. hen, on the contrary, carbon is one of the constitutive elementsas, for instance, in carbo titanid of silicium to the intimate mixture of titanic acid and of silicic acid pulverized must be added the total proportion of carbon required in order.
that after the reduction of titanic acid and silicic acid there remains in excess the proportion of carbon necessary for the proper composition of the product. Each of these mixtures thus prepared is introduced in an electric furnace, here it is submitted, during the necessary time, to the high temperature which is indispensable in order to operate the reduction and the combination by Way of igneous melting of its elements. I
When that operation is completed, the heatin g is stopped and the melted mass is allowed to coolp After complete cooling that mass presents itself under a more or less metallic form, more or less compact, more or less crystallized, of a very great hardness, which is the characteristic of the compound thus prepared. For instance, in order to obtain the new very hard compound, the constituents of which are carbon, titanium, and silicium, combined in the proportion of their chemical equivalents, represented by the formula:
6c2etTi14cSi.that is, carbon (0) equals 5 IOO of carbon, titanic acid, and siiicicacid in the in chemical combination, substantially as de- 10 following proportions: for one hundred parts, scribed.
carbon (C) thirty parts, titanic acid (TiO In Witness whereof I have hereunto set my forty parts, silicic acid (SiO thirty parts hand in presence of two witnesses.
5 total, 100, giving thus for this mixture th 1 a 1'1 formula: 3OC40TiO 3USiO FREDLRIO CHAPLLL What I'ciaim is \Vitnesses: The new product, a very hard compound, CHARLES MERVILLE, consisting of carbon, titanium and siliciuln, CLYDE SHROPSHIRE.
Publications (1)
Publication Number | Publication Date |
---|---|
US589161A true US589161A (en) | 1897-08-31 |
Family
ID=2657824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US589161D Expired - Lifetime US589161A (en) | Ric chaplet |
Country Status (1)
Country | Link |
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US (1) | US589161A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445296A (en) * | 1942-10-20 | 1948-07-13 | Wejnarth Axel Richard | Process of manufacturing resistance elements durable at high temperature and proof against chemical action |
US2776468A (en) * | 1953-06-22 | 1957-01-08 | Borolite Corp | Ternary metal boride compositions |
US2866842A (en) * | 1953-07-30 | 1958-12-30 | Bell Telephone Labor Inc | Superconducting compounds |
-
0
- US US589161D patent/US589161A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445296A (en) * | 1942-10-20 | 1948-07-13 | Wejnarth Axel Richard | Process of manufacturing resistance elements durable at high temperature and proof against chemical action |
US2776468A (en) * | 1953-06-22 | 1957-01-08 | Borolite Corp | Ternary metal boride compositions |
US2866842A (en) * | 1953-07-30 | 1958-12-30 | Bell Telephone Labor Inc | Superconducting compounds |
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