FR2330151A1 - RELIEF DEVICE ACTING AS A SAFETY VALVE, IN PARTICULAR FOR ELECTROCHEMICAL ELEMENTS - Google Patents
RELIEF DEVICE ACTING AS A SAFETY VALVE, IN PARTICULAR FOR ELECTROCHEMICAL ELEMENTSInfo
- Publication number
- FR2330151A1 FR2330151A1 FR7633153A FR7633153A FR2330151A1 FR 2330151 A1 FR2330151 A1 FR 2330151A1 FR 7633153 A FR7633153 A FR 7633153A FR 7633153 A FR7633153 A FR 7633153A FR 2330151 A1 FR2330151 A1 FR 2330151A1
- Authority
- FR
- France
- Prior art keywords
- safety valve
- relief device
- device acting
- electrochemical elements
- electrochemical
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
- H01G9/12—Vents or other means allowing expansion
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Safety Valves (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62844575A | 1975-11-03 | 1975-11-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2330151A1 true FR2330151A1 (en) | 1977-05-27 |
FR2330151B1 FR2330151B1 (en) | 1982-02-26 |
Family
ID=24518909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7633153A Granted FR2330151A1 (en) | 1975-11-03 | 1976-11-03 | RELIEF DEVICE ACTING AS A SAFETY VALVE, IN PARTICULAR FOR ELECTROCHEMICAL ELEMENTS |
Country Status (21)
Country | Link |
---|---|
JP (1) | JPS5274835A (en) |
AR (1) | AR215127A1 (en) |
AU (1) | AU510314B2 (en) |
BE (1) | BE847885A (en) |
BR (1) | BR7607187A (en) |
CA (1) | CA1064415A (en) |
CH (1) | CH613074A5 (en) |
DD (1) | DD127641A5 (en) |
DE (1) | DE2649809C3 (en) |
DK (1) | DK159629B (en) |
ES (1) | ES452958A1 (en) |
FR (1) | FR2330151A1 (en) |
GB (1) | GB1541029A (en) |
GR (1) | GR61159B (en) |
IL (1) | IL50641A (en) |
IT (1) | IT1068555B (en) |
NL (1) | NL184815C (en) |
NO (1) | NO144481C (en) |
PL (1) | PL112664B1 (en) |
SE (1) | SE420760B (en) |
ZA (1) | ZA766372B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008541A2 (en) * | 1978-08-28 | 1980-03-05 | Esb International Corporation | Primary cells and seals therefor |
EP0021522A1 (en) * | 1979-06-22 | 1981-01-07 | North American Philips Corporation | Explosionproof capacitor |
FR2494029A1 (en) * | 1980-11-07 | 1982-05-14 | Bosch Gmbh Robert | ELECTRIC CAPACITOR WITH CIRCUIT BREAKER |
FR2501416A1 (en) * | 1981-03-03 | 1982-09-10 | Hellesens As | ACCUMULATOR HERMETICALLY CLOSED AND PROVIDED WITH AN EXPLOSION SAFETY MECHANISM |
EP0084590A2 (en) * | 1982-01-22 | 1983-08-03 | Rudolf Klaschka | Goblet housing for a capacitor, method of making the same and apparatus therefor |
FR2579833A1 (en) * | 1985-04-01 | 1986-10-03 | Accumulateurs Fixes | Ventilation device acting as valve, in particular for an electrochemical generator |
EP0354607A1 (en) * | 1988-07-22 | 1990-02-14 | Koninklijke Philips Electronics N.V. | Electronic component, electrolytic capacitor and metal housing |
EP0409907A1 (en) * | 1989-05-16 | 1991-01-30 | Carleton Technologies, Inc | Pressure relief device, and method |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5634240Y2 (en) * | 1977-11-22 | 1981-08-13 | ||
DE2941749A1 (en) * | 1979-10-16 | 1981-04-30 | Varta Batterie Ag, 3000 Hannover | Electrolytic battery cell with pressure burst section - has relief section in cover in shape of plus sign |
FR2910717A1 (en) * | 2006-12-20 | 2008-06-27 | Donald Pihsiang Wu | Safety structure for plastic case housing e.g. lithium iron phosphate battery in electric bicycle, has working part bulged outwards and becoming thin when pressure of gas in case exceeds preset value, to form slit for releasing pressure |
US10499689B2 (en) | 2014-07-18 | 2019-12-10 | Fontem Holdings 1 B.V. | Electronic cigarette with soft housing |
KR102570969B1 (en) * | 2018-02-01 | 2023-08-25 | 삼성에스디아이 주식회사 | Cylindrical lithium ion secondary battery |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1209455A (en) * | 1957-08-08 | 1960-03-02 | Advanced dry cell battery | |
US3204156A (en) * | 1961-05-01 | 1965-08-31 | Sprague Electric Co | Vented electrolytic unit |
FR1464170A (en) * | 1965-03-22 | 1966-12-30 | Union Carbide Corp | Battery with perforable safety seal |
FR2143134A1 (en) * | 1971-06-23 | 1973-02-02 | Alusuisse | |
US3831822A (en) * | 1972-06-12 | 1974-08-27 | Nat Can Corp | Safety aerosol can |
US3918610A (en) * | 1974-10-23 | 1975-11-11 | Aluminum Co Of America | Safety vent for a pressure container |
-
1976
- 1976-10-08 IL IL50641A patent/IL50641A/en unknown
- 1976-10-12 CA CA263,126A patent/CA1064415A/en not_active Expired
- 1976-10-25 ZA ZA766372A patent/ZA766372B/en unknown
- 1976-10-28 BR BR7607187A patent/BR7607187A/en unknown
- 1976-10-28 AU AU19088/76A patent/AU510314B2/en not_active Expired
- 1976-10-29 DE DE2649809A patent/DE2649809C3/en not_active Expired
- 1976-10-30 CH CH1367476A patent/CH613074A5/en not_active IP Right Cessation
- 1976-11-02 NL NLAANVRAGE7612127,A patent/NL184815C/en not_active IP Right Cessation
- 1976-11-02 DD DD195561A patent/DD127641A5/xx unknown
- 1976-11-02 GR GR52077A patent/GR61159B/en unknown
- 1976-11-02 SE SE7612174A patent/SE420760B/en not_active IP Right Cessation
- 1976-11-02 JP JP51132269A patent/JPS5274835A/en active Granted
- 1976-11-02 AR AR265312A patent/AR215127A1/en active
- 1976-11-02 DK DK495976A patent/DK159629B/en not_active Application Discontinuation
- 1976-11-02 IT IT28966/76A patent/IT1068555B/en active
- 1976-11-02 NO NO763721A patent/NO144481C/en unknown
- 1976-11-03 PL PL1976193432A patent/PL112664B1/en unknown
- 1976-11-03 ES ES452958A patent/ES452958A1/en not_active Expired
- 1976-11-03 FR FR7633153A patent/FR2330151A1/en active Granted
- 1976-11-03 GB GB45699/76A patent/GB1541029A/en not_active Expired
- 1976-11-03 BE BE2055419A patent/BE847885A/en not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1209455A (en) * | 1957-08-08 | 1960-03-02 | Advanced dry cell battery | |
US3204156A (en) * | 1961-05-01 | 1965-08-31 | Sprague Electric Co | Vented electrolytic unit |
FR1464170A (en) * | 1965-03-22 | 1966-12-30 | Union Carbide Corp | Battery with perforable safety seal |
FR2143134A1 (en) * | 1971-06-23 | 1973-02-02 | Alusuisse | |
US3831822A (en) * | 1972-06-12 | 1974-08-27 | Nat Can Corp | Safety aerosol can |
US3918610A (en) * | 1974-10-23 | 1975-11-11 | Aluminum Co Of America | Safety vent for a pressure container |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008541A2 (en) * | 1978-08-28 | 1980-03-05 | Esb International Corporation | Primary cells and seals therefor |
EP0008541A3 (en) * | 1978-08-28 | 1980-03-19 | Esb International Corporation | Primary cells and seals therefor |
EP0021522A1 (en) * | 1979-06-22 | 1981-01-07 | North American Philips Corporation | Explosionproof capacitor |
FR2494029A1 (en) * | 1980-11-07 | 1982-05-14 | Bosch Gmbh Robert | ELECTRIC CAPACITOR WITH CIRCUIT BREAKER |
FR2501416A1 (en) * | 1981-03-03 | 1982-09-10 | Hellesens As | ACCUMULATOR HERMETICALLY CLOSED AND PROVIDED WITH AN EXPLOSION SAFETY MECHANISM |
EP0084590A2 (en) * | 1982-01-22 | 1983-08-03 | Rudolf Klaschka | Goblet housing for a capacitor, method of making the same and apparatus therefor |
EP0084590A3 (en) * | 1982-01-22 | 1984-03-28 | Rudolf Klaschka | Goblet housing for a capacitor, method of making the same and apparatus therefor |
FR2579833A1 (en) * | 1985-04-01 | 1986-10-03 | Accumulateurs Fixes | Ventilation device acting as valve, in particular for an electrochemical generator |
EP0354607A1 (en) * | 1988-07-22 | 1990-02-14 | Koninklijke Philips Electronics N.V. | Electronic component, electrolytic capacitor and metal housing |
EP0409907A1 (en) * | 1989-05-16 | 1991-01-30 | Carleton Technologies, Inc | Pressure relief device, and method |
EP0409907A4 (en) * | 1989-05-16 | 1991-10-16 | Carleton Technologies, Inc | Pressure relief device, and method |
Also Published As
Publication number | Publication date |
---|---|
FR2330151B1 (en) | 1982-02-26 |
SE7612174L (en) | 1977-05-04 |
DE2649809B2 (en) | 1979-08-30 |
PL112664B1 (en) | 1980-10-31 |
CH613074A5 (en) | 1979-08-31 |
AU510314B2 (en) | 1980-06-19 |
ES452958A1 (en) | 1978-01-16 |
GB1541029A (en) | 1979-02-21 |
NL7612127A (en) | 1977-05-05 |
ZA766372B (en) | 1977-09-28 |
JPS6118306B2 (en) | 1986-05-12 |
SE420760B (en) | 1981-10-26 |
DK159629B (en) | 1990-11-05 |
DE2649809C3 (en) | 1980-04-30 |
NO763721L (en) | 1977-05-04 |
JPS5274835A (en) | 1977-06-23 |
NO144481B (en) | 1981-06-01 |
BR7607187A (en) | 1977-09-13 |
AR215127A1 (en) | 1979-09-14 |
GR61159B (en) | 1978-09-30 |
NL184815C (en) | 1989-11-01 |
NO144481C (en) | 1981-09-09 |
DD127641A5 (en) | 1977-10-05 |
AU1908876A (en) | 1978-05-04 |
DK495976A (en) | 1977-05-04 |
IL50641A (en) | 1980-07-31 |
IT1068555B (en) | 1985-03-21 |
BE847885A (en) | 1977-03-01 |
NL184815B (en) | 1989-06-01 |
DE2649809A1 (en) | 1977-05-18 |
CA1064415A (en) | 1979-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |