US115748A - John j - Google Patents
John j Download PDFInfo
- Publication number
- US115748A US115748A US115748DA US115748A US 115748 A US115748 A US 115748A US 115748D A US115748D A US 115748DA US 115748 A US115748 A US 115748A
- Authority
- US
- United States
- Prior art keywords
- plates
- john
- tinned
- iron
- plate
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 14
- 229910052725 zinc Inorganic materials 0.000 description 12
- 239000011701 zinc Substances 0.000 description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 229910000679 solder Inorganic materials 0.000 description 8
- 229910052718 tin Inorganic materials 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000001590 oxidative Effects 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/26—Selection of soldering or welding materials proper with the principal constituent melting at less than 400 degrees C
- B23K35/262—Sn as the principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49579—Lead-frames or other flat leads characterised by the materials of the lead frames or layers thereon
- H01L23/49582—Metallic layers on lead frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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
- 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.]
- Y10T428/12708—Sn-base component
-
- 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.]
- Y10T428/12708—Sn-base component
- Y10T428/12722—Next to Group VIII metal-base component
-
- 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
- Y10T428/12785—Group IIB metal-base component
- Y10T428/12792—Zn-base component
Definitions
- This invention consists in combining sheetzinc with tinnediron plates, the two being connected together or secured in contact by solder, by which the rusting or oxidizing of the tinned plate is prevented, a result due to a galvanic action generated by contact of the zinc with it.
- Tinned-iron plates are most generally used for roofing purposes-that is to say, for fiat roofs or those having a slight pitchand in order to prevent the plates oxidizing it is necessary to keep them well covered with paint, as the tin coating does not perfectly cover the iron even when the coating of the plates is done with the utmost'care, for there will be extremely minute pores 0r openings in the tin to expose the iron. Hence the only way to keep a tin roof in good preservation is to have it painted at short intervals. The same difficulty exists in the use of tinned ware for culinary vessels, cups, wash-basins, 850. By my invention I efiectually obviate this difficulty.
- A represents a tinned-iron plate
- B a sheet of zinc.
- Patent 7 The combination of sheet-zinc and tinnediron plates soldered in contact, substantially as and for the purpose herein set forth.
Description
JOHN J. LOC KE.
improvement in Sheet Metal.
N0. 115,748. PatentedJuneGJSH.
2112226556.}. Z [72062260]: @j/. a ym ii A m Tinrrnn Srarns JOHN J. LOCKE, or wn rnsronn, new roan.
IMPRQVEMENT IN SHEET METALS.
Specification forming part of Letters Patent No. 115,748, dated June 6, 1871.
To all whom it may concern:
Be it known that I, JOHN J. LOGKE, of Whitestone, in the county of Queens and State of New York, have invented a new and useful Improvement in Combination Sheet Metal Plates; and I do hereby declare that the following is a full, clear, and exact description thereof, which will enable those skilled in the art to make and use the same, reference being had to the accompanying drawing forming part of this specification.
This invention consists in combining sheetzinc with tinnediron plates, the two being connected together or secured in contact by solder, by which the rusting or oxidizing of the tinned plate is prevented, a result due to a galvanic action generated by contact of the zinc with it.
Tinned-iron plates are most generally used for roofing purposes-that is to say, for fiat roofs or those having a slight pitchand in order to prevent the plates oxidizing it is necessary to keep them well covered with paint, as the tin coating does not perfectly cover the iron even when the coating of the plates is done with the utmost'care, for there will be extremely minute pores 0r openings in the tin to expose the iron. Hence the only way to keep a tin roof in good preservation is to have it painted at short intervals. The same difficulty exists in the use of tinned ware for culinary vessels, cups, wash-basins, 850. By my invention I efiectually obviate this difficulty.
The accompanying drawing represents a section of my combination sheet-metal plate.
A represents a tinned-iron plate, and B a sheet of zinc. These two plates are connected together by solder in any proper way but in the manufacture of the same on a large scale the most economical plan would probably be to roll the sheets in contact between pressure rollers when the solder between the plates is in a soft or fused state, and the tin which answers for the covering of the iron of the plates A may answer for a solder. I do not, however, confine myself to any particular process or mode of manufacture. By having the zinc plate and tinnediron plate thus connected in contact the prevention of the oxidation of the iron is effected, owing, as is generally supposed, to a galvanic action 5 for iron bars for railings and other purposes, where exposed, are now generally galvanized, as it is termed-that is, immersed in molten zinc and thereby covered with the same. A covering of zinc for sheetiron plate, however, would not answer for the manufacture of ware which is now made of tinned plate, as it has not a good appearance pnd cannot be kept bright like a tinned surace.
By my invention, therefore, I obtain the advantage of the galvanic action with the tinned surface, so that sheet-metal plates suitable for roofing purposes and for the manufacture of culinary and other vessels may be produced at a very moderate cost.
I claim as new and desire to secure by Let ters Patent 7 The combination of sheet-zinc and tinnediron plates soldered in contact, substantially as and for the purpose herein set forth.
JOHN J. LOOKE.
Witnesses WM. F. MONAMARA, ALEX. I Rornnrs.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US115748A true US115748A (en) | 1871-06-06 |
Family
ID=2185208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US115748D Expired - Lifetime US115748A (en) | John j |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US115748A (en) |
-
0
- US US115748D patent/US115748A/en not_active Expired - Lifetime
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