US408130A - Heinrich ostermann and charles lacroix - Google Patents
Heinrich ostermann and charles lacroix Download PDFInfo
- Publication number
- US408130A US408130A US408130DA US408130A US 408130 A US408130 A US 408130A US 408130D A US408130D A US 408130DA US 408130 A US408130 A US 408130A
- Authority
- US
- United States
- Prior art keywords
- charles
- ostermann
- lacroix
- heinrich
- per cent
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 16
- 229910052804 chromium Inorganic materials 0.000 description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 8
- 239000011651 chromium Substances 0.000 description 8
- 229910052759 nickel Inorganic materials 0.000 description 8
- 229910052697 platinum Inorganic materials 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910001004 magnetic alloy Inorganic materials 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- 229910052718 tin Inorganic materials 0.000 description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000011133 lead Substances 0.000 description 4
- 239000011135 tin Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
Definitions
- the invention is a new metallic alloy to be used in place of iron or steel in the manufacture of articles which must beinoxidizable and not influenced by magnetism.
- the said alloy is composed of nickel, chromium, platinum, copper, lead, zinc, and tin. These metals are preferably combined in the proportions set forth below and in the following manner: An alloy is first made of nickel and chromium by meltingthe two metals together. Another alloy is made of platinum,
- the metals employed are in the following proportions: One to eighty per cent. of nickel; one to thirty per cent. of chromium; 0.1 to twenty per cent. of platinum; 0.1 to fifty per cent. of copper; 0.05 to fifteen per cent. of zinc; 0.1 to 1.5 per cent. of lead; 0.05 to 0.5 per cent. of tin.
- non-magnetic alloy composed of nickel, chromium, platinum, copper, zinc, lead, and tin, in the proportions and substantially as described.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Description
UNITED STATES PATENT OFFICE.
HEINRICH OSTERIWIANN AND CHARLES LACROIX, OF GENEVA, SIVITZERLAND, ASSIGNORS TO THE USINE GENEVOISE DE DEGROSSISSAGE DOR, OF SAME PLACE.
NON-MAGNETIC ALLOY.
SPECIFICATION forming part of Letters Patent No. 408,130, dated July 30, 1889. Application filed May 13, 1889. Serial No. 310,634. (No specimens.)
To all whom it may concern:
Be it known that we, HEINRICH OSTERMANN, chemist, and CHARLES LACROIX, director of the Usine Genevoise de Dgrossissage dOr, both of Geneva, in Switzerland, have invented a new and useful Improvement in Non-Magnetic Alloys, of which the following is a speciiication.
The invention is a new metallic alloy to be used in place of iron or steel in the manufacture of articles which must beinoxidizable and not influenced by magnetism.
The said alloy is composed of nickel, chromium, platinum, copper, lead, zinc, and tin. These metals are preferably combined in the proportions set forth below and in the following manner: An alloy is first made of nickel and chromium by meltingthe two metals together. Another alloy is made of platinum,
The metals employed are in the following proportions: One to eighty per cent. of nickel; one to thirty per cent. of chromium; 0.1 to twenty per cent. of platinum; 0.1 to fifty per cent. of copper; 0.05 to fifteen per cent. of zinc; 0.1 to 1.5 per cent. of lead; 0.05 to 0.5 per cent. of tin.
Having thus described our invention, we claim- A non-magnetic alloy composed of nickel, chromium, platinum, copper, zinc, lead, and tin, in the proportions and substantially as described.
In testimony whereof we have signed our names to this specification in the presence of two subscribing witnesses.
IIEINRICII OSTERMANN. CHARLES LACRCIX.
Witnesses:
E. IMER-SCHNEIDER, LYELL T. ADAMS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US408130A true US408130A (en) | 1889-07-30 |
Family
ID=2477068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US408130D Expired - Lifetime US408130A (en) | Heinrich ostermann and charles lacroix |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US408130A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4061495A (en) * | 1974-07-08 | 1977-12-06 | Johnson, Matthey & Co., Limited | Platinum group metal-containing alloy |
-
0
- US US408130D patent/US408130A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4061495A (en) * | 1974-07-08 | 1977-12-06 | Johnson, Matthey & Co., Limited | Platinum group metal-containing alloy |
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