DE69313856D1 - Druckmessvorrichtung für wiederaufladbare elektrochemische zelle - Google Patents

Druckmessvorrichtung für wiederaufladbare elektrochemische zelle

Info

Publication number
DE69313856D1
DE69313856D1 DE69313856T DE69313856T DE69313856D1 DE 69313856 D1 DE69313856 D1 DE 69313856D1 DE 69313856 T DE69313856 T DE 69313856T DE 69313856 T DE69313856 T DE 69313856T DE 69313856 D1 DE69313856 D1 DE 69313856D1
Authority
DE
Germany
Prior art keywords
measuring device
electrochemical cell
pressure measuring
rechargeable electrochemical
rechargeable
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.)
Expired - Fee Related
Application number
DE69313856T
Other languages
English (en)
Other versions
DE69313856T2 (de
Inventor
Srinivasan Venkatesan
George Burke
Ken Laming
Subhash Dhar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ovonic Battery Co Inc
Original Assignee
Ovonic Battery Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ovonic Battery Co Inc filed Critical Ovonic Battery Co Inc
Publication of DE69313856D1 publication Critical patent/DE69313856D1/de
Application granted granted Critical
Publication of DE69313856T2 publication Critical patent/DE69313856T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
    • G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
DE69313856T 1992-07-09 1993-07-09 Druckmessvorrichtung für wiederaufladbare elektrochemische zelle Expired - Fee Related DE69313856T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/910,956 US5327784A (en) 1992-07-09 1992-07-09 Apparatus for measuring the pressure inside a rechargeable electrochemical cell
PCT/US1993/006467 WO1994001745A1 (en) 1992-07-09 1993-07-09 Apparatus for measuring the pressure inside a rechargeable electrochemical cell

Publications (2)

Publication Number Publication Date
DE69313856D1 true DE69313856D1 (de) 1997-10-16
DE69313856T2 DE69313856T2 (de) 1998-02-12

Family

ID=25429561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313856T Expired - Fee Related DE69313856T2 (de) 1992-07-09 1993-07-09 Druckmessvorrichtung für wiederaufladbare elektrochemische zelle

Country Status (6)

Country Link
US (1) US5327784A (de)
EP (1) EP0649520B1 (de)
AU (1) AU4670693A (de)
CA (1) CA2139855C (de)
DE (1) DE69313856T2 (de)
WO (1) WO1994001745A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960024447A (ko) * 1994-12-28 1996-07-20 윤종용 전지의 내압 측정장치
US6177799B1 (en) 2000-01-21 2001-01-23 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources Rechargeable battery electrode testing device
DE102004033456A1 (de) * 2004-07-07 2006-01-26 Varta Microbattery Gmbh Verfahren zur Prüfung der Dichtigkeit oder Stabilität galvanischer Elemente
KR101029518B1 (ko) 2009-02-02 2011-04-25 전남대학교산학협력단 2차 전지용 내압 측정 장치
WO2011081801A1 (en) * 2009-12-29 2011-07-07 Nestec S.A. Seal integrity evaluation device and method of use thereof
KR101377761B1 (ko) 2011-12-28 2014-04-03 재단법인 포항산업과학연구원 전기화학 커패시터의 셀 내부 압력 측정 장치
DE102012205937A1 (de) * 2012-04-12 2013-10-17 Robert Bosch Gmbh Sensorvorrichtung für einen elektrochemischen Energiespeicher, elektrochemischer Energiespeicher, Verfahren zum Herstellen einer Sensorvorrichtung für einen elektrochemischen Energiespeicher und Verfahren zum elektrischen Kontaktieren einer Sensorvorrichtung in einem elektrochemischen Energiespeicher
KR101512298B1 (ko) * 2013-08-07 2015-04-15 강성일 누출 검사가 용이한 포장용 밀폐용기 및 이를 이용한 누출 검사방법과 검사장치
DE102019115901A1 (de) * 2019-06-12 2020-12-17 Bayerische Motoren Werke Aktiengesellschaft Batteriezellprüfvorrichtung für zumindest eine Batteriezelle mit einer Gasdruckerfassungseinrichtung sowie Verfahren
DE102021209893A1 (de) 2021-09-08 2023-03-09 Siemens Mobility GmbH Vorrichtung zur Überwachung eines Leistungskondensators und Adapter für eine solche Vorrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1344515A (en) * 1919-08-13 1920-06-22 Phelps Can Company Can-tester
US3958448A (en) * 1974-10-10 1976-05-25 Aluminum Company Of America Test apparatus for pressurized container and method
US4208903A (en) * 1979-01-19 1980-06-24 The Coca-Cola Company Automatic carbonation shaker
US4281536A (en) * 1979-09-12 1981-08-04 Kvm Engineering, Inc. Apparatus for testing the contamination of industrial liquids
JPS57196481A (en) * 1981-05-27 1982-12-02 Yuasa Battery Co Ltd Inspection of storage battery
US4577511A (en) * 1984-11-05 1986-03-25 Wetzel Donald C Air line pressure tester
US4689544A (en) * 1985-10-17 1987-08-25 Hughes Aircraft Company Control of the charging of pressurized gas-metal electrical storage cells
US4667506A (en) * 1985-12-02 1987-05-26 Crown Cork & Seal Canada Inc. High pressure container tester
US4727006A (en) * 1986-02-12 1988-02-23 The United States Of America As Represented By The Secretary Of The Army Method of monitoring electrochemical cells
FR2604789B1 (fr) * 1986-10-06 1989-07-28 Abx Sa Dispositif de prelevement automatique de liquide dans un flacon
US4930342A (en) * 1986-12-04 1990-06-05 Seal Integrity Systems, Inc. Container leak detector
US4951512A (en) * 1988-06-23 1990-08-28 Baxter International Inc. System for providing access to sealed containers

Also Published As

Publication number Publication date
EP0649520A1 (de) 1995-04-26
WO1994001745A1 (en) 1994-01-20
AU4670693A (en) 1994-01-31
CA2139855C (en) 1999-09-28
DE69313856T2 (de) 1998-02-12
US5327784A (en) 1994-07-12
EP0649520B1 (de) 1997-09-10
EP0649520A4 (de) 1996-01-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee