US429596A - Galvanic battery - Google Patents
Galvanic battery Download PDFInfo
- Publication number
- US429596A US429596A US429596DA US429596A US 429596 A US429596 A US 429596A US 429596D A US429596D A US 429596DA US 429596 A US429596 A US 429596A
- Authority
- US
- United States
- Prior art keywords
- cup
- zinc
- porous
- battery
- galvanic battery
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 9
- 239000011701 zinc Substances 0.000 description 9
- 229910052725 zinc Inorganic materials 0.000 description 9
- 239000000126 substance Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 229920001800 Shellac Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
Definitions
- Galvanic Bat-v A represents the outer jar, and B the por ⁇ ous cup standing on legs within the same.
- the bottom of this cup only is porous, the sides being glazed or otherwise stopped
- the copper is placed'in a solution of sulphate of copper, While the zinc and acid are placed in the porous cup.
- C represents the zinc, which in. this instance is formedasa compact body ⁇ having a large liat ⁇ base. Its sides are coated with shellac, asphaltumJ ⁇ or other similar substance to prevent-chemical action, but the bottom is leftuncovered, and it is here, and here only, that action takes place.
- the Zinc is raised a slight distance from the bottom of the cup, and is'supported in that position by blocks of insulating material c', or the zinc may be suspended from above in any desired manner, and thus do away with the blocks c.
- the asphaltum coating of the zine is represented by C. This construction of cell necessitates that the chemical action shall take place in the lower-part,whe1e the solution is thus described my invention, I
- a zinc element having all of its surface except the bottom treated to prevent chemical action, in combination with a cup Whose bottom only is porous, the zinc being located inside the cup, but raised slightly off the bottom.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Battery Electrode And Active Subsutance (AREA)
Description
(No Model.)
' J. BEATTIE, Jr.
GALVANIG BATTERY.
No. 429,596. Patented June 10, 1890.
Arme/vn.
UNITED STATES PATENT OFFICE.
JOHN BEATTIE, J R., OF FALL RIVER, MASSACHUSETTS.
GALVAN IC BATTERY.
VSIPEGIFICA'IION forming part of Letters Patent No. 429,596, dated June 10, 1890.
Application filed January 3,1890. Serial No. 335,748. (No model.)
To all whom it may concern.-
Be it known that I, JOHN BEATTIE, Jr., a citizen of the United States, residing in Fall River, in the county of Bristol and State of Massachusetts, have invented certain new and useful Improvements in Galvanic Bat-v A represents the outer jar, and B the por` ous cup standing on legs within the same. The bottom of this cup only is porous, the sides being glazed or otherwise stopped In the outer jar the copper is placed'in a solution of sulphate of copper, While the zinc and acid are placed in the porous cup.
C represents the zinc, which in. this instance is formedasa compact body`having a large liat` base. Its sides are coated with shellac, asphaltumJ` or other similar substance to prevent-chemical action, but the bottom is leftuncovered, and it is here, and here only, that action takes place. The Zinc is raised a slight distance from the bottom of the cup, and is'supported in that position by blocks of insulating material c', or the zinc may be suspended from above in any desired manner, and thus do away with the blocks c. The asphaltum coating of the zine is represented by C. This construction of cell necessitates that the chemical action shall take place in the lower-part,whe1e the solution is thus described my invention, I
treated to prevent chemical action, in combination'with a cup a portion of /whose walls only is porous, the remaining portion being non-porous,'or nearly so, the part-s belng located sothat the active portion of the zincl stands opposite or adjacent to the porous'portions of the cup, as set forth.
2. In a galvanic battery, a zinc element having'all of its surface except the bottom treated to prevent chemical action,in comblnation with a. cup whose bottom only is por- Y ous. l
3. In a galvanic battery, a zinc element having all of its surface except the bottom treated to prevent chemical action, in combination with a cup Whose bottom only is porous, the zinc being located inside the cup, but raised slightly off the bottom.
et. In a two-Huid battery-cell, an outer jar containing the copper and solution, a`cup located therein having nonfporous-sidesland a porous bottom, an acid'and zinc locatedn the cup, the zinc rendered active at its bottom only and being raised above the bottom of the porous cup, substantially as described.
In witness whereof I have hereunto signed my name in the presence of two subscribing Witnesses.
JOHN BEATTIE, JR.
Vitnesses:
HENRY H.. SHERMAN, HENRY I-I. EARL.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US429596A true US429596A (en) | 1890-06-10 |
Family
ID=2498504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US429596D Expired - Lifetime US429596A (en) | Galvanic battery |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US429596A (en) |
-
0
- US US429596D patent/US429596A/en not_active Expired - Lifetime
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