FR2321649A1 - Soupape de surete en deux parties, notamment pour condensateurs electrolytiques - Google Patents
Soupape de surete en deux parties, notamment pour condensateurs electrolytiquesInfo
- Publication number
- FR2321649A1 FR2321649A1 FR7621011A FR7621011A FR2321649A1 FR 2321649 A1 FR2321649 A1 FR 2321649A1 FR 7621011 A FR7621011 A FR 7621011A FR 7621011 A FR7621011 A FR 7621011A FR 2321649 A1 FR2321649 A1 FR 2321649A1
- Authority
- FR
- France
- Prior art keywords
- safety valve
- electrolytic capacitors
- part safety
- electrolytic
- capacitors
- 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
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0493—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a spring other than a helicoidal spring
-
- 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
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49405—Valve or choke making
- Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making
- Y10T29/49416—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting
- Y10T29/49417—Valve or choke making with assembly, disassembly or composite article making with material shaping or cutting including molding or casting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2537510A DE2537510C3 (de) | 1975-08-22 | 1975-08-22 | Zweiteiliges Oberdruckventil |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2321649A1 true FR2321649A1 (fr) | 1977-03-18 |
FR2321649B1 FR2321649B1 (fr) | 1981-05-22 |
Family
ID=5954647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7621011A Granted FR2321649A1 (fr) | 1975-08-22 | 1976-07-09 | Soupape de surete en deux parties, notamment pour condensateurs electrolytiques |
Country Status (8)
Country | Link |
---|---|
US (1) | US4237593A (fr) |
JP (2) | JPS5924303B2 (fr) |
BR (1) | BR7604433A (fr) |
DE (1) | DE2537510C3 (fr) |
FR (1) | FR2321649A1 (fr) |
GB (1) | GB1521554A (fr) |
HU (1) | HU177064B (fr) |
NL (1) | NL7607020A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5015542A (en) * | 1989-10-13 | 1991-05-14 | Eveready Battery Company | Electrochemical cell having a safety vent closure |
EP0793283B1 (fr) * | 1996-02-28 | 2002-07-24 | Matsushita Electric Industrial Co., Ltd. | Pile étanche |
US6534212B1 (en) * | 2000-05-05 | 2003-03-18 | Hawker Energy Products, Inc. | High performance battery and current collector therefor |
DE202005003835U1 (de) * | 2005-03-10 | 2005-05-04 | Abertax Research And Development Ltd. | Entgasungsventil für Batteriezellen |
US8525055B2 (en) | 2007-05-08 | 2013-09-03 | Bs&B Safety Systems | Pressure response membrane |
US7410608B1 (en) * | 2007-09-19 | 2008-08-12 | Rectorseal Corporation | Methods for manufacturing a diaphragm for an air admittance valve |
AU2014208294B2 (en) | 2013-08-04 | 2018-11-08 | Australian Valve Group Pty Ltd | Hot Water Storage Unit, Relief Device and Method of Making a Hot Water Storage Unit |
AT522679B1 (de) * | 2019-09-05 | 2021-01-15 | Oswald Kienbacher Gmbh | Sicherheitsventil |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1997955A (en) * | 1933-05-24 | 1935-04-16 | Joseph W Weaver | Valve structure |
US2147153A (en) * | 1934-03-26 | 1939-02-14 | Dill Mfg Co | Valve stem |
US2766408A (en) * | 1954-12-06 | 1956-10-09 | Gen Motors Corp | Vent plug for electrolytic capacitor |
US2797703A (en) * | 1955-01-28 | 1957-07-02 | Illinois Tool Works | Plastic grease fitting |
US3034558A (en) * | 1959-04-21 | 1962-05-15 | Nat Distillers Chem Corp | Side wall valves |
US3534771A (en) * | 1967-10-30 | 1970-10-20 | Eaton Yale & Towne | Valve assembly |
US3800483A (en) * | 1971-01-22 | 1974-04-02 | W Sherman | Method of making grinding wheel mounts |
US3951690A (en) * | 1971-08-05 | 1976-04-20 | Pilas Secas Juipter S.A. | Base for leakproof electrochemical cells and method of forming the same |
US3948414A (en) * | 1974-12-13 | 1976-04-06 | The Bendix Corporation | Master cylinder diaphragm |
US3980500A (en) * | 1975-05-30 | 1976-09-14 | Gould Inc. | Resealable vent for plastic battery case |
-
1975
- 1975-08-22 DE DE2537510A patent/DE2537510C3/de not_active Expired
- 1975-10-16 GB GB42431/75A patent/GB1521554A/en not_active Expired
-
1976
- 1976-04-26 JP JP51046691A patent/JPS5924303B2/ja not_active Expired
- 1976-06-25 NL NL7607020A patent/NL7607020A/xx not_active Application Discontinuation
- 1976-07-07 BR BR4433/76A patent/BR7604433A/pt unknown
- 1976-07-09 FR FR7621011A patent/FR2321649A1/fr active Granted
- 1976-08-18 HU HU78WO99A patent/HU177064B/hu unknown
-
1978
- 1978-08-17 US US05/934,506 patent/US4237593A/en not_active Expired - Lifetime
-
1981
- 1981-09-09 JP JP56141154A patent/JPS5779368A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2537510C3 (de) | 1979-05-31 |
HU177064B (hu) | 1981-06-28 |
GB1521554A (en) | 1978-08-16 |
NL7607020A (nl) | 1977-02-24 |
DE2537510A1 (de) | 1977-02-24 |
BR7604433A (pt) | 1978-01-31 |
DE2537510B2 (de) | 1978-10-05 |
JPS5924303B2 (ja) | 1984-06-08 |
JPS5226627A (en) | 1977-02-28 |
JPS5779368A (en) | 1982-05-18 |
US4237593A (en) | 1980-12-09 |
FR2321649B1 (fr) | 1981-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |