DK0519952T3 - Passing a lead pole through the container lid on accumulator cells - Google Patents
Passing a lead pole through the container lid on accumulator cellsInfo
- Publication number
- DK0519952T3 DK0519952T3 DK91905400.7T DK91905400T DK0519952T3 DK 0519952 T3 DK0519952 T3 DK 0519952T3 DK 91905400 T DK91905400 T DK 91905400T DK 0519952 T3 DK0519952 T3 DK 0519952T3
- Authority
- DK
- Denmark
- Prior art keywords
- sleeve
- section
- grooves
- passing
- container lid
- Prior art date
Links
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 of a single cell or a single battery
- H01M50/172—Arrangements of electric connectors penetrating the casing
-
- 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
Abstract
In the feed-through disclosed, an annular sleeve (3) made of plastic material is attached to the shaft (1) of the terminal at the same height as the cell cover (6). The sleeve extends through the cover and is joined to it to form a seal between the two. The internal diameter of the sleeve is a defined amount larger than the external diameter of the terminal shaft which, in the vicinity of the sleeve, has at least two rectangular cross-section annular grooves (4) located a certain axial distance apart. Located in each groove is an O-ring (5) made of elastomeric material, the difference between the internal diameter of the sleeve and the radial depth and axial width of the grooves being chosen so that the O-rings are deformed from a circular cross-section to a cross-section with a shorter and a longer axis, thus pressing the O-rings against the grooves and the sleeves in four areas where the ring is flattened.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT598/90A AT393423B (en) | 1990-03-13 | 1990-03-13 | PERFORMANCE OF A LEAD POLE THROUGH THE VESSEL LID OF ACCUMULATOR CELLS |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0519952T3 true DK0519952T3 (en) | 1994-12-05 |
Family
ID=3494821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK91905400.7T DK0519952T3 (en) | 1990-03-13 | 1991-02-25 | Passing a lead pole through the container lid on accumulator cells |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0519952B1 (en) |
AT (2) | AT393423B (en) |
DE (1) | DE59102849D1 (en) |
DK (1) | DK0519952T3 (en) |
ES (1) | ES2059127T3 (en) |
WO (1) | WO1991014292A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014106204A1 (en) * | 2014-05-05 | 2015-11-05 | Bmw Ag | Battery cell and battery with one or more battery cells |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2359517A1 (en) * | 1976-07-20 | 1978-02-17 | Europ Accumulateurs | Lead acid accumulator with rotationally welded plastic collars - which are around terminals projecting through ultrasonically welded cover |
DE8235188U1 (en) * | 1982-12-15 | 1983-06-09 | Accumulatorenfabrik Sonnenschein GmbH, 6470 Büdingen | GAS- AND LIQUID-TIGHT SEALING OF THE METAL POLE OF A BATTERY |
US4605605A (en) * | 1983-10-07 | 1986-08-12 | At&T Bell Laboratories | Lead-acid battery having positive posts of lead-tin alloy |
-
1990
- 1990-03-13 AT AT598/90A patent/AT393423B/en not_active IP Right Cessation
-
1991
- 1991-02-25 EP EP91905400A patent/EP0519952B1/en not_active Expired - Lifetime
- 1991-02-25 AT AT91905400T patent/ATE111262T1/en not_active IP Right Cessation
- 1991-02-25 DE DE59102849T patent/DE59102849D1/en not_active Expired - Fee Related
- 1991-02-25 ES ES91905400T patent/ES2059127T3/en not_active Expired - Lifetime
- 1991-02-25 DK DK91905400.7T patent/DK0519952T3/en not_active Application Discontinuation
- 1991-02-25 WO PCT/AT1991/000032 patent/WO1991014292A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0519952A1 (en) | 1992-12-30 |
DE59102849D1 (en) | 1994-10-13 |
WO1991014292A1 (en) | 1991-09-19 |
AT393423B (en) | 1991-10-25 |
ES2059127T3 (en) | 1994-11-01 |
EP0519952B1 (en) | 1994-09-07 |
ATE111262T1 (en) | 1994-09-15 |
ATA59890A (en) | 1991-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |