GB1251519A - - Google Patents

Info

Publication number: GB1251519A
Authority: GB; United Kingdom
Prior art keywords: relay; cell; output; anode; members
Prior art date: 1967-11-06
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

Application number

Other languages

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.)

1967-11-06

Filing date

1968-11-04

Publication date

1971-10-27

1968-11-04 Application filed filed Critical

1971-10-27 Publication of GB1251519A publication Critical patent/GB1251519A/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
- C25C3/20—Automatic control or regulation of cells

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)
Motor And Converter Starters (AREA)
Hybrid Cells (AREA)
Feedback Control In General (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Control Of Position Or Direction (AREA)

GB1251519D 1967-11-06 1968-11-04 Expired GB1251519A (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR127012A FR1605433A (no)	1967-11-06	1967-11-06

Publications (1)

Publication Number	Publication Date
GB1251519A true GB1251519A (no)	1971-10-27

Family

ID=8641248

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1251519D Expired GB1251519A (no)	1967-11-06	1968-11-04

Country Status (13)

Country	Link
US (1)	US3627666A (no)
JP (2)	JPS4818710B1 (no)
AT (1)	AT293738B (no)
BE (1)	BE723451A (no)
CH (1)	CH506326A (no)
DE (1)	DE1807336B2 (no)
ES (1)	ES359882A1 (no)
FR (1)	FR1605433A (no)
GB (1)	GB1251519A (no)
NL (1)	NL164616C (no)
NO (1)	NO124784B (no)
RO (1)	RO54518A (no)
SE (1)	SE356535B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3888747A (en) *	1972-10-18	1975-06-10	Nat Southwire Aluminum	Method of and apparatus for producing metal
AT329893B (de) *	1973-07-25	1976-06-10	Vaw Ver Aluminium Werke Ag	Verfahren und anordnung zum betrieb einer elektrolyseanlage, insbesondere einer aluminium-elektrolyseanlage
US4069118A (en) *	1975-11-10	1978-01-17	Stauffer Chemical Company	Electrolysis control apparatus and method
US5843296A (en) *	1996-12-26	1998-12-01	Digital Matrix	Method for electroforming an optical disk stamper
US5785826A (en) *	1996-12-26	1998-07-28	Digital Matrix	Apparatus for electroforming
US20040055873A1 (en) *	2002-09-24	2004-03-25	Digital Matrix Corporation	Apparatus and method for improved electroforming

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH417125A (de) *	1963-08-30	1966-07-15	Alusuisse	Verfahren zur automatischen Regelung der Klemmenspannung bei einer Anlage zur elektrolytischen Gewinnung von Aluminium im Fluoridschmelzfluss und mit der entsprechenden Reguliervorrichtung versehene Anlage
FR1397946A (fr) *	1964-01-14	1965-05-07	Pechiney	Procédé pour la prévision des brûlures, l'alimentation systématique et la régulation automatique du système anodique des cuves pour l'électrolyse ignée de l'alumine
BE642974A (no) *	1964-01-24	1964-07-24
US3480528A (en) *	1964-10-19	1969-11-25	Solvay	Process for the adjustment of the distance between the electrodes of operating electrolysis cells
DE1546710B2 (de) *	1965-11-11	1973-06-20	Knapsack AG, 5033 Hurth Knapsack	Anordnung zur bestimmung der die elektroden von elektrolysezellen durchfliessenden stromstaerke
US3573179A (en) *	1965-12-14	1971-03-30	Ibm	Method and apparatus for the control of electrolytic refining cells
US3558454A (en) *	1967-07-04	1971-01-26	Bayer Ag	Method of regulating voltage and eliminating short circuits in cells for the electrolysis of alkali metal chlorides

1967
- 1967-11-06 FR FR127012A patent/FR1605433A/fr not_active Expired
1968
- 1968-10-30 US US771834A patent/US3627666A/en not_active Expired - Lifetime
- 1968-11-04 SE SE14937/68A patent/SE356535B/xx unknown
- 1968-11-04 GB GB1251519D patent/GB1251519A/en not_active Expired
- 1968-11-05 NL NL6815719.A patent/NL164616C/xx not_active IP Right Cessation
- 1968-11-05 AT AT1074768A patent/AT293738B/de not_active IP Right Cessation
- 1968-11-05 ES ES359882A patent/ES359882A1/es not_active Expired
- 1968-11-05 JP JP43080433A patent/JPS4818710B1/ja active Pending
- 1968-11-05 CH CH1649368A patent/CH506326A/fr not_active IP Right Cessation
- 1968-11-05 RO RO58103A patent/RO54518A/ro unknown
- 1968-11-06 DE DE19681807336 patent/DE1807336B2/de not_active Withdrawn
- 1968-11-06 NO NO4404/68A patent/NO124784B/no unknown
- 1968-11-06 BE BE723451D patent/BE723451A/xx unknown
1974
- 1974-07-09 JP JP49077915A patent/JPS527314A/ja active Granted

Also Published As

Publication number	Publication date
NO124784B (no)	1972-06-05
NL164616B (nl)	1980-08-15
SE356535B (no)	1973-05-28
JPS4818710B1 (no)	1973-06-07
RO54518A (no)	1973-02-17
JPS5637318B2 (no)	1981-08-29
US3627666A (en)	1971-12-14
FR1605433A (no)	1975-10-17
AT293738B (de)	1971-10-25
ES359882A1 (es)	1970-06-16
DE1807336B2 (de)	1971-11-04
DE1807336A1 (de)	1971-02-11
CH506326A (fr)	1971-04-30
NL164616C (nl)	1981-01-15
BE723451A (no)	1969-05-06
NL6815719A (no)	1969-05-08
JPS527314A (en)	1977-01-20

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Legal Events

Date	Code	Title	Description
1972-03-08	PS	Patent sealed [section 19, patents act 1949]
1987-12-31	PE20	Patent expired after termination of 20 years