BR6574930D0 - Vedacao de seguranca do tipo perfurado para pilhas galvanicas - Google Patents
Vedacao de seguranca do tipo perfurado para pilhas galvanicasInfo
- Publication number
- BR6574930D0 BR6574930D0 BR174930/65A BR17493065A BR6574930D0 BR 6574930 D0 BR6574930 D0 BR 6574930D0 BR 174930/65 A BR174930/65 A BR 174930/65A BR 17493065 A BR17493065 A BR 17493065A BR 6574930 D0 BR6574930 D0 BR 6574930D0
- Authority
- BR
- Brazil
- Prior art keywords
- type safety
- safety seal
- perforated type
- galvanic batteries
- galvanic
- 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
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
- H01M6/08—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with cup-shaped electrodes
-
- 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
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
- H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Gasket Seals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US441648A US3314824A (en) | 1965-03-22 | 1965-03-22 | Puncture-type safety seal for galvanic cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6574930D0 true BR6574930D0 (pt) | 1973-09-11 |
Family
ID=23753730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR174930/65A BR6574930D0 (pt) | 1965-03-22 | 1965-11-18 | Vedacao de seguranca do tipo perfurado para pilhas galvanicas |
Country Status (11)
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3660168A (en) * | 1970-04-09 | 1972-05-02 | Mallory & Co Inc P R | Leak-proof primary cell |
| IL50641A (en) * | 1975-11-03 | 1980-07-31 | Mallory & Co Inc P R | Pressure release device |
| JPS5855619B2 (ja) * | 1977-11-30 | 1983-12-10 | 富士電気化学株式会社 | 防爆型電池用封口ガスケツト体 |
| US4227701A (en) * | 1979-01-02 | 1980-10-14 | Fuji Electrochemical Co., Ltd. | Rupturable sealing structure of cell |
| GB2058440B (en) * | 1979-09-12 | 1983-01-26 | Berec Group Ltd | Galvanic cells |
| EP0107267A1 (en) * | 1982-06-28 | 1984-05-02 | Union Carbide Corporation | Galvanic cell having pressure relief cover |
| US4537841A (en) * | 1983-11-04 | 1985-08-27 | Duracell Inc. | Metal-supported seals for galvanic cells |
| GB2215119A (en) * | 1988-02-04 | 1989-09-13 | Ever Ready Ltd | Cell |
| US5080985A (en) * | 1989-12-07 | 1992-01-14 | Duracell Inc. | High pressure seal for alkaline cells |
| US6010802A (en) * | 1996-01-22 | 2000-01-04 | Rayovac Corporation | Current collector assembly |
| JP3346191B2 (ja) * | 1996-11-05 | 2002-11-18 | 松下電器産業株式会社 | 円筒型アルカリ電池 |
| US6087041A (en) * | 1998-03-06 | 2000-07-11 | Eveready Battery Company, Inc. | Electrochemical cell structure employing electrode support for the seal |
| US6127062A (en) * | 1998-03-24 | 2000-10-03 | Duracell Inc | End cap seal assembly for an electrochemical cell |
| US6270919B1 (en) * | 1999-04-27 | 2001-08-07 | Eveready Battery Company, Inc. | Electrochemical cell having low profile seal assembly with anti-resealing vent |
| US6887614B2 (en) * | 2001-07-30 | 2005-05-03 | The Gillette Company | End cap assembly for an electrochemical cell |
| US6887618B2 (en) * | 2002-08-09 | 2005-05-03 | The Gillette Company | Electrochemical cell with flat casing and vent |
| US6833215B2 (en) * | 2003-01-03 | 2004-12-21 | The Gillette Company | Alkaline cell with flat housing |
| US6986969B2 (en) * | 2003-01-03 | 2006-01-17 | The Gillette Company | Alkaline cell with flat housing and improved current collector |
| US6991872B2 (en) * | 2003-03-26 | 2006-01-31 | The Gillette Company | End cap seal assembly for an electrochemical cell |
| US7579105B2 (en) * | 2005-02-18 | 2009-08-25 | The Gillette Company | End cap assembly and vent for high power cells |
| US20080085450A1 (en) * | 2006-10-05 | 2008-04-10 | Depalma Christopher L | End cap seal assembly for an electrochemical cell |
| US20080102366A1 (en) * | 2006-10-31 | 2008-05-01 | Anglin David L | End cap seal for an electrochemical cell |
| US20080102365A1 (en) * | 2006-10-31 | 2008-05-01 | Yoppolo Robert A | End cap seal assembly for an electrochemical cell |
| US20080166626A1 (en) * | 2007-01-05 | 2008-07-10 | Yoppolo Robert A | End cap seal assembly for an electrochemical cell |
| US20080220316A1 (en) * | 2007-03-06 | 2008-09-11 | Berkowitz Fred J | End cap seal assembly for a lithium cell |
| US20090226805A1 (en) * | 2008-03-07 | 2009-09-10 | Robert Yoppolo | Battery |
| US9028986B2 (en) | 2009-01-07 | 2015-05-12 | A123 Systems Llc | Fuse for battery cells |
| US8999546B2 (en) | 2009-01-12 | 2015-04-07 | A123 Systems Llc | Structure of prismatic battery modules with scalable architecture |
| EP2507891B1 (en) | 2009-12-04 | 2018-03-28 | A123 Systems LLC | Battery with integrated power management system and scalable battery cutoff component |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL86959C (US07993877-20110809-P00003.png) * | 1951-02-27 | |||
| BE625069A (US07993877-20110809-P00003.png) * | 1961-12-15 |
-
1965
- 1965-03-22 US US441648A patent/US3314824A/en not_active Expired - Lifetime
- 1965-10-28 GB GB45618/65A patent/GB1127737A/en not_active Expired
- 1965-11-18 BR BR174930/65A patent/BR6574930D0/pt unknown
- 1965-11-22 FR FR39319A patent/FR1464170A/fr not_active Expired
- 1965-11-22 BE BE672661D patent/BE672661A/xx unknown
- 1965-11-24 DE DE19651496304 patent/DE1496304B2/de not_active Withdrawn
- 1965-11-25 DK DK607465AA patent/DK111330B/da unknown
- 1965-11-30 CH CH1647065A patent/CH439424A/fr unknown
- 1965-12-03 NO NO160764A patent/NO118929B/no unknown
- 1965-12-21 JP JP7827265A patent/JPS4116893B1/ja active Pending
-
1966
- 1966-02-10 AT AT120766A patent/AT263877B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| AT263877B (de) | 1968-08-12 |
| DE1496304A1 (de) | 1969-01-30 |
| US3314824A (en) | 1967-04-18 |
| DK111330B (da) | 1968-07-29 |
| BE672661A (US07993877-20110809-P00003.png) | 1966-03-16 |
| NO118929B (US07993877-20110809-P00003.png) | 1970-03-02 |
| JPS4116893B1 (US07993877-20110809-P00003.png) | 1966-09-26 |
| CH439424A (fr) | 1967-07-15 |
| GB1127737A (en) | 1968-09-18 |
| FR1464170A (fr) | 1966-12-30 |
| DE1496304B2 (de) | 1971-03-18 |
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