EP0033714A3 - Busbar system for electrolysis cells - Google Patents

Busbar system for electrolysis cells Download PDF

Info

Publication number: EP0033714A3
Authority: EP; European Patent Office
Prior art keywords: electrolysis cells; busbar system; busbar; electrolysis; cells
Prior art date: 1980-02-01
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

Application number

EP81810016A

Other languages

German (de)

Other versions

EP0033714A2 (en

EP0033714B1 (en

Inventor

Jean-Marc Blanc

Hans Pfister

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.)

Alcan Holdings Switzerland AG

Original Assignee

Schweizerische Aluminium AG

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.)

1980-02-01

Filing date

1981-01-23

Publication date

1981-08-26

1981-01-23 Application filed by Schweizerische Aluminium AG filed Critical Schweizerische Aluminium AG

1981-01-23 Priority to AT81810016T priority Critical patent/ATE4917T1/en

1981-08-12 Publication of EP0033714A2 publication Critical patent/EP0033714A2/en

1981-08-26 Publication of EP0033714A3 publication Critical patent/EP0033714A3/en

1983-10-05 Application granted granted Critical

1983-10-05 Publication of EP0033714B1 publication Critical patent/EP0033714B1/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/16—Electric current supply devices, e.g. bus bars

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electrolytic Production Of Metals (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Optical Measuring Cells (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

EP81810016A 1980-02-01 1981-01-23 Busbar system for electrolysis cells Expired EP0033714B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT81810016T ATE4917T1 (en)	1980-02-01	1981-01-23	RAIL ARRANGEMENT FOR ELECTROLYTIC CELLS.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH81280		1980-02-01
CH812/80		1980-02-01

Publications (3)

Publication Number	Publication Date
EP0033714A2 EP0033714A2 (en)	1981-08-12
EP0033714A3 true EP0033714A3 (en)	1981-08-26
EP0033714B1 EP0033714B1 (en)	1983-10-05

Family

ID=4195757

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP81810016A Expired EP0033714B1 (en)	1980-02-01	1981-01-23	Busbar system for electrolysis cells

Country Status (12)

Country	Link
US (1)	US4359377A (en)
EP (1)	EP0033714B1 (en)
AR (1)	AR225488A1 (en)
AT (1)	ATE4917T1 (en)
AU (1)	AU6660581A (en)
BR (1)	BR8100590A (en)
CA (1)	CA1156971A (en)
DE (2)	DE3009158A1 (en)
IS (1)	IS1144B6 (en)
NO (1)	NO154925C (en)
YU (1)	YU25681A (en)
ZA (1)	ZA81288B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2576920B1 (en) *	1985-02-07	1987-05-15	Pechiney Aluminium	HALL-HEROULT ELECTROLYSIS TANK WITH CATHODIC BARS AND INSULATED SHEATHING
US5981719A (en) *	1993-03-09	1999-11-09	Epic Therapeutics, Inc.	Macromolecular microparticles and methods of production and use
US6090925A (en)	1993-03-09	2000-07-18	Epic Therapeutics, Inc.	Macromolecular microparticles and methods of production and use
US10128486B2 (en)	2015-03-13	2018-11-13	Purdue Research Foundation	Current interrupt devices, methods thereof, and battery assemblies manufactured therewith
EP3491176A1 (en)	2016-07-26	2019-06-05	COBEX GmbH	Cathode current collector/connector for a hall-heroult cell
WO2018018158A1 (en)	2016-07-29	2018-02-01	Hatch Ltd.	Flexible electrical connectors for electrolytic cells

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3821101A (en) *	1972-09-08	1974-06-28	V Nikiforov	Wiring system of electrolyzers for producing aluminum

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA887250A (en) *		1971-11-30	Vsesojuzny Nauchno-Issledovatelsky I Proektny Institut Aljuminievoi, Mag Nievoi I Elektrodnoi Promyshlennosti	Bus bar system for aluminum reduction cells
FR1185548A (en) *	1957-10-29	1959-07-31	Elektrokemisk As	Device for supplying current to furnaces for the production of aluminum by electrolytic fusion
US3650941A (en) *	1968-09-23	1972-03-21	Kaiser Aluminium Chem Corp	Electrolytic reduction cell
CH544812A (en) *	1970-09-01	1973-11-30	Alusuisse	Cell for the production of aluminum by electrolysis of aluminum oxide in a melt flow
FR2378107A1 (en) *	1977-01-19	1978-08-18	Pechiney Aluminium	PROCESS FOR IMPROVING THE POWER SUPPLY OF LONG-ALIGNED ELECTROLYSIS TANKS
FR2423554A1 (en) *	1978-02-08	1979-11-16	Pechiney Aluminium	METHOD OF REDUCING MAGNETIC INTERRUPTIONS IN SERIES OF HIGH INTENSITY ELECTROLYSIS TANKS
CH649317A5 (en) *	1978-08-04	1985-05-15	Alusuisse	ELECTROLYSIS CELL WITH COMPENSATED MAGNETIC FIELD COMPONENTS.

1980
- 1980-03-10 DE DE19803009158 patent/DE3009158A1/en not_active Withdrawn
1981
- 1981-01-16 ZA ZA00810288A patent/ZA81288B/en unknown
- 1981-01-19 US US06/226,062 patent/US4359377A/en not_active Expired - Fee Related
- 1981-01-23 EP EP81810016A patent/EP0033714B1/en not_active Expired
- 1981-01-23 AT AT81810016T patent/ATE4917T1/en not_active IP Right Cessation
- 1981-01-23 DE DE8181810016T patent/DE3161057D1/en not_active Expired
- 1981-01-23 AU AU66605/81A patent/AU6660581A/en not_active Abandoned
- 1981-01-28 CA CA000369486A patent/CA1156971A/en not_active Expired
- 1981-01-30 IS IS2610A patent/IS1144B6/en unknown
- 1981-01-30 YU YU00256/81A patent/YU25681A/en unknown
- 1981-01-30 NO NO810327A patent/NO154925C/en unknown
- 1981-02-02 BR BR8100590A patent/BR8100590A/en unknown
- 1981-02-02 AR AR284177A patent/AR225488A1/en active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3821101A (en) *	1972-09-08	1974-06-28	V Nikiforov	Wiring system of electrolyzers for producing aluminum

Also Published As

Publication number	Publication date
ZA81288B (en)	1982-02-24
NO154925C (en)	1987-01-14
US4359377A (en)	1982-11-16
EP0033714A2 (en)	1981-08-12
AU6660581A (en)	1981-09-10
IS2610A7 (en)	1981-07-02
ATE4917T1 (en)	1983-10-15
NO154925B (en)	1986-10-06
AR225488A1 (en)	1982-03-31
IS1144B6 (en)	1984-03-05
EP0033714B1 (en)	1983-10-05
DE3161057D1 (en)	1983-11-10
NO810327L (en)	1981-08-03
CA1156971A (en)	1983-11-15
DE3009158A1 (en)	1981-08-06
YU25681A (en)	1983-06-30
BR8100590A (en)	1981-08-18

Publication	Publication Date	Title
ZA812050B (en)	1982-06-30	Fuel cell system configurations
DE3160545D1 (en)	1983-08-11	Tandem solar cell
GB2107918B (en)	1985-02-27	Electrochemical cell
DE3271254D1 (en)	1986-06-26	Electrochemical cell
GB2099852B (en)	1985-01-23	Bipolar electrolytic cell
DE3161201D1 (en)	1983-11-24	Electrolysis cell
JPS57134585A (en)	1982-08-19	Electrolytic cell device
JPS57134584A (en)	1982-08-19	Electrolytic cell device
ZA814228B (en)	1982-07-28	Arrangement of busbars for electrolytic cells
IL63336A (en)	1984-03-30	Electrochemical cell
GB2101394B (en)	1985-09-25	Safety means for electrochemical cells
ZA82907B (en)	1983-01-26	Electrolytic cell ion-exchange membranes
DE3276010D1 (en)	1987-05-14	Electrolytic cell
JPS57177979A (en)	1982-11-01	Electrolytic cell device for hydrogen manufacture
ZA825805B (en)	1983-06-29	Arrangement of busbars for electrolytic reduction cells
DE3161057D1 (en)	1983-11-10	Busbar system for electrolysis cells
DE3279299D1 (en)	1989-01-26	Equalizing battery cell busbar
GB2076857B (en)	1983-09-21	Cathode-diaphragm unit for chlor-alkali electrolytic cells
ZA81280B (en)	1982-02-24	Asymmetrical arrangement of busbars for electrolytic cells
GB2113718B (en)	1985-09-04	Electrolytic cell
DE3373494D1 (en)	1987-10-15	Electrolytic cell
ZA816740B (en)	1983-05-25	Electrolytic cell
GB2101393B (en)	1984-11-14	Electrical cell
DE3277587D1 (en)	1987-12-10	An electrode structure for electrolyser cells
DE3371697D1 (en)	1987-06-25	Cell unit for observing electrophoresis

Legal Events

Date	Code	Title	Description
1981-06-13	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1981-06-23	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1981-08-12	17P	Request for examination filed	Effective date: 19810126
1981-08-12	AK	Designated contracting states	Designated state(s): AT CH DE FR IT LI NL
1981-08-26	AK	Designated contracting states	Designated state(s): AT CH DE FR IT LI NL
1983-04-29	ITF	It: translation for a ep patent filed
1983-06-22	RBV	Designated contracting states (corrected)	Designated state(s): AT CH DE FR IT LI NL
1983-08-05	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1983-10-05	AK	Designated contracting states	Designated state(s): AT CH DE FR IT LI NL
1983-10-05	REF	Corresponds to:	Ref document number: 4917 Country of ref document: AT Date of ref document: 19831015 Kind code of ref document: T
1983-11-10	REF	Corresponds to:	Ref document number: 3161057 Country of ref document: DE Date of ref document: 19831110
1983-12-23	ET	Fr: translation filed
1983-12-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19831223 Year of fee payment: 4
1984-08-13	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1984-08-13	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1984-10-17	26N	No opposition filed
1984-12-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19841211 Year of fee payment: 5 Ref country code: DE Payment date: 19841211 Year of fee payment: 5
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1987-08-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Effective date: 19870801
1987-09-16	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee
1987-09-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19870930
1987-09-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1987-10-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19871001
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