FR2265179B1 - - Google Patents
Info
- Publication number
- FR2265179B1 FR2265179B1 FR7409705A FR7409705A FR2265179B1 FR 2265179 B1 FR2265179 B1 FR 2265179B1 FR 7409705 A FR7409705 A FR 7409705A FR 7409705 A FR7409705 A FR 7409705A FR 2265179 B1 FR2265179 B1 FR 2265179B1
- Authority
- FR
- France
- 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
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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/35—Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
- H01M50/367—Internal gas exhaust passages forming part of the battery cover or case; Double cover vent systems
-
- 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
- H01M50/317—Re-sealable arrangements
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Safety Valves (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7409705A FR2265179B1 (US06650917-20031118-M00005.png) | 1974-03-21 | 1974-03-21 | |
| BE1006474A BE825856A (fr) | 1974-03-21 | 1975-02-24 | Soupape et son application a une batterie de generateurs electrochimiques |
| IT20611/75A IT1033152B (it) | 1974-03-21 | 1975-02-25 | Valvola e sua applicazione ad una batteria di generatori elettrochimici |
| LU71957A LU71957A1 (US06650917-20031118-M00005.png) | 1974-03-21 | 1975-03-03 | |
| GB9708/75A GB1488751A (en) | 1974-03-21 | 1975-03-07 | Battery of electrochemical cells |
| US05/558,176 US3935030A (en) | 1974-03-21 | 1975-03-13 | Valve means for an electrochemical storage cell or the like |
| DE19752512106 DE2512106A1 (de) | 1974-03-21 | 1975-03-19 | Ueberdruckventil, insbesondere fuer eine akkumulatorenbatterie |
| IE617/75A IE40868B1 (en) | 1974-03-21 | 1975-03-20 | A battery of electrochemical cells |
| DK115775A DK115775A (US06650917-20031118-M00005.png) | 1974-03-21 | 1975-03-20 | |
| JP50033111A JPS50128830A (US06650917-20031118-M00005.png) | 1974-03-21 | 1975-03-20 | |
| NL7503451A NL7503451A (nl) | 1974-03-21 | 1975-03-21 | Klep, alsmede batterij electrochemische genera- tors voorzien van een dergelijke klep. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7409705A FR2265179B1 (US06650917-20031118-M00005.png) | 1974-03-21 | 1974-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2265179A1 FR2265179A1 (US06650917-20031118-M00005.png) | 1975-10-17 |
| FR2265179B1 true FR2265179B1 (US06650917-20031118-M00005.png) | 1978-01-06 |
Family
ID=9136670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7409705A Expired FR2265179B1 (US06650917-20031118-M00005.png) | 1974-03-21 | 1974-03-21 |
Country Status (11)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296186A (en) * | 1975-08-22 | 1981-10-20 | Wolf Franz J | Two part pressure relief valve |
| DE3436290A1 (de) * | 1983-10-08 | 1985-04-25 | Honda Giken Kogyo K.K., Tokio/Tokyo | Abgedichtete blei-saeure-batterie |
| GB2156574A (en) * | 1984-03-26 | 1985-10-09 | Chloride Group Plc | Vents for electric storage batteries |
| GB2158634B (en) * | 1984-05-09 | 1987-08-05 | Lucas Ind Plc | Sealed electric storage battery with a vent valve |
| GB8411868D0 (en) * | 1984-05-09 | 1984-06-13 | Lucas Ind Plc | Sealed electric storage battery |
| FR2576149A1 (fr) * | 1985-01-11 | 1986-07-18 | Gindre Jean | Soupape pour batteries etanches |
| DE3809406A1 (de) * | 1988-03-21 | 1989-10-05 | Geraetebau Gmbh | Batteriepack |
| US5486429A (en) * | 1995-04-24 | 1996-01-23 | Aer Energy Resources, Inc. | Diffusion vent for a rechargeable metal-air cell |
| JP4635483B2 (ja) * | 2003-09-29 | 2011-02-23 | 日産自動車株式会社 | 電池収納ケース、電池モジュール、および、組電池 |
| US7544439B2 (en) * | 2005-04-27 | 2009-06-09 | The Gillette Company | Venting water-tight battery-operated devices |
| JP4875005B2 (ja) * | 2008-01-29 | 2012-02-15 | 株式会社日本製鋼所 | リリーフ弁 |
| DE102014200194A1 (de) * | 2014-01-09 | 2015-07-09 | Robert Bosch Gmbh | Batteriesystem mit wenigstens einer Batteriezelle und einer Entgasungseinrichtung |
| DE102018127263A1 (de) * | 2018-10-31 | 2020-04-30 | Tdk Electronics Ag | Kondensator |
| DE102019133565A1 (de) * | 2019-12-09 | 2021-06-10 | Tdk Electronics Ag | Elektrolytkondensator mit Kontrollelement zur Gasdiffusion |
| CN111637259B (zh) * | 2020-07-03 | 2023-04-07 | 东莞蒲微防水透气膜材料有限公司 | 一种防爆阀 |
| CN116325329A (zh) * | 2021-07-29 | 2023-06-23 | 宁德时代新能源科技股份有限公司 | 电池单体及其制造方法和制造系统、电池以及用电装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1633224A (en) * | 1926-12-31 | 1927-06-21 | Kodel Radio Corp | Storage battery |
| US2376712A (en) * | 1943-09-29 | 1945-05-22 | Radiart Corp | Battery seal |
| US3494798A (en) * | 1967-12-18 | 1970-02-10 | First National Bank As Trustee | Case for storage battery |
| US3630786A (en) * | 1969-10-07 | 1971-12-28 | Yuasa Battery Co Ltd | Storage battery having liquid-filling means |
-
1974
- 1974-03-21 FR FR7409705A patent/FR2265179B1/fr not_active Expired
-
1975
- 1975-02-24 BE BE1006474A patent/BE825856A/xx unknown
- 1975-02-25 IT IT20611/75A patent/IT1033152B/it active
- 1975-03-03 LU LU71957A patent/LU71957A1/xx unknown
- 1975-03-07 GB GB9708/75A patent/GB1488751A/en not_active Expired
- 1975-03-13 US US05/558,176 patent/US3935030A/en not_active Expired - Lifetime
- 1975-03-19 DE DE19752512106 patent/DE2512106A1/de not_active Withdrawn
- 1975-03-20 JP JP50033111A patent/JPS50128830A/ja active Pending
- 1975-03-20 IE IE617/75A patent/IE40868B1/xx unknown
- 1975-03-20 DK DK115775A patent/DK115775A/da unknown
- 1975-03-21 NL NL7503451A patent/NL7503451A/xx active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| IT1033152B (it) | 1979-07-10 |
| DE2512106A1 (de) | 1975-10-09 |
| IE40868L (en) | 1975-09-21 |
| NL7503451A (nl) | 1975-09-23 |
| DK115775A (US06650917-20031118-M00005.png) | 1975-09-22 |
| FR2265179A1 (US06650917-20031118-M00005.png) | 1975-10-17 |
| LU71957A1 (US06650917-20031118-M00005.png) | 1976-02-04 |
| IE40868B1 (en) | 1979-08-29 |
| JPS50128830A (US06650917-20031118-M00005.png) | 1975-10-11 |
| GB1488751A (en) | 1977-10-12 |
| US3935030A (en) | 1976-01-27 |
| BE825856A (fr) | 1975-08-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |