US1328027A - Dry battery - Google Patents
Dry battery Download PDFInfo
- Publication number
- US1328027A US1328027A US274070A US27407019A US1328027A US 1328027 A US1328027 A US 1328027A US 274070 A US274070 A US 274070A US 27407019 A US27407019 A US 27407019A US 1328027 A US1328027 A US 1328027A
- Authority
- US
- United States
- Prior art keywords
- dry battery
- seal
- outer casing
- dry
- sakizo
- 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
- 239000000203 mixture Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- JFUIHGAGFMFNRD-UHFFFAOYSA-N fica Chemical compound FC1=CC=C2NC(C(=O)NCCS)=CC2=C1 JFUIHGAGFMFNRD-UHFFFAOYSA-N 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/148—Lids or covers characterised by their shape
- H01M50/154—Lid or cover comprising an axial bore for receiving a central current collector
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Definitions
- This invention relates to improvements in electric batteries of the dry cell type, and relates, more particularly to the means of providing a tight joint between the inner Wall of the outer casing and the gun material with which the open end of the outer casing is to be closed.
- the invention consists in the construction,
- the outer casing 1 contains the mixture 2 of carbon and hydrogen absorbin material, such for in stance, as a mixture 0 graphite and manganese peroxid.
- the lining 3 is ofmaterial which is adapted to absorbliquid and the negative plate 4 is placed within the black mixture 2.
- phalt which closes the open end of the outer casing is in accordance with my invention, formed with a circumferential flange 5 which extends therebeyond.
- the wall of the container is bent against the under and peripheral sides of the said flange 5, as at 6 and is also bent inwardly against the upper side of the seal to partially overlap the same, as shown.
- Such construction forms a groove in the diametrically enlarged open end portion of the said container wall and in which groove the flange of the seal is contained so that a tight joint is formed between the seal and the container wall.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Primary Cells (AREA)
Description
S. YAI.
DRY BATTERY.
APPLICATION FILED JAN. 30, 1919.
1 ,328,027, Patented Jan. 13, 1920.
- ammmtoz 3%,, W
SAKIZO, or TOKYO, JAPAN.
DRY BATTERY.
Specification of Letters Patent.
Patented Jan. 13, 1920.
Application filed January 30, 1919. Serial No. 274,070.
To all whom it may concern:
Be it known that I, SAKIZO YAI, a subject of the Em eror of Japan, and, a resident of No. 2, 1- home, Nishiki-Cho, Kanda-Ku, city of Tokyo, Empire of Japan, have invented new and useful Improvements in Dry Batteries, of which the following is a speci-' fica'tion.
This invention relates to improvements in electric batteries of the dry cell type, and relates, more particularly to the means of providing a tight joint between the inner Wall of the outer casing and the gun material with which the open end of the outer casing is to be closed.
The invention consists in the construction,
' combination and arrangement of devices 80 The seal of gum material, preferably ashereinafter shown and described.
The accompanying drawing is an elevation, partly in vertical central section, of a dry battery constructed and arranged in accordance with my invention.
The outer casing 1 contains the mixture 2 of carbon and hydrogen absorbin material, such for in stance, as a mixture 0 graphite and manganese peroxid. The lining 3 is ofmaterial which is adapted to absorbliquid and the negative plate 4 is placed within the black mixture 2.
phalt, which closes the open end of the outer casing is in accordance with my invention, formed with a circumferential flange 5 which extends therebeyond. The wall of the container is bent against the under and peripheral sides of the said flange 5, as at 6 and is also bent inwardly against the upper side of the seal to partially overlap the same, as shown. Such construction forms a groove in the diametrically enlarged open end portion of the said container wall and in which groove the flange of the seal is contained so that a tight joint is formed between the seal and the container wall. 7
Having thus described myinvention, I'
claim In a dry battery, a container, a mix there- In testimon whereof I aflix my signature in presence 0 .two witnesses.
F SAKIZO YAI.
Witnesses:
H. Yssommm,
M. Orson.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US274070A US1328027A (en) | 1919-01-30 | 1919-01-30 | Dry battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US274070A US1328027A (en) | 1919-01-30 | 1919-01-30 | Dry battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1328027A true US1328027A (en) | 1920-01-13 |
Family
ID=23046625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US274070A Expired - Lifetime US1328027A (en) | 1919-01-30 | 1919-01-30 | Dry battery |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1328027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11644236B2 (en) | 2020-05-18 | 2023-05-09 | Mii, Ltd. | Vacuum freeze-drying apparatus and vacuum freeze-drying method |
-
1919
- 1919-01-30 US US274070A patent/US1328027A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11644236B2 (en) | 2020-05-18 | 2023-05-09 | Mii, Ltd. | Vacuum freeze-drying apparatus and vacuum freeze-drying method |
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