GB884824A - Improvements in or relating to galvanic cells - Google Patents

Improvements in or relating to galvanic cells

Info

Publication number
GB884824A
GB884824A GB25349/59A GB2534959A GB884824A GB 884824 A GB884824 A GB 884824A GB 25349/59 A GB25349/59 A GB 25349/59A GB 2534959 A GB2534959 A GB 2534959A GB 884824 A GB884824 A GB 884824A
Authority
GB
United Kingdom
Prior art keywords
relating
galvanic cells
tantalum
electrode
petrix
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
Application number
GB25349/59A
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.)
VARTA Pertrix Union GmbH
Original Assignee
Pertrix Union GmbH
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
Priority claimed from GB13657/51A external-priority patent/GB716250A/en
Priority claimed from GB19173/53A external-priority patent/GB753488A/en
Priority claimed from US434865A external-priority patent/US2928030A/en
Priority claimed from GB4261/56A external-priority patent/GB797822A/en
Priority claimed from GB23454/58A external-priority patent/GB835865A/en
Application filed by Pertrix Union GmbH filed Critical Pertrix Union GmbH
Publication of GB884824A publication Critical patent/GB884824A/en
Expired legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
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Abstract

884,824. Batteries. PETRIX-UNION G.m.b.H. July 23, 1959 [Sept. 30, 1958], No. 25349/59. Class 53. A galvanic cell has a positive electrode of tantalum or a tantalum alloy. The electrode may be a coating on a carrier or in the form of metal gauze or wool. It may also be made by sintering or moulding.
GB25349/59A 1951-06-08 1959-07-23 Improvements in or relating to galvanic cells Expired GB884824A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB13657/51A GB716250A (en) 1951-06-08 1951-06-08 Improvements in or relating to electric semi-conducting devices
GB19173/53A GB753488A (en) 1953-07-10 1953-07-10 Improvements in or relating to electrical couplings to semiconductor elements
US434865A US2928030A (en) 1954-06-07 1954-06-07 Semiconductor devices
GB4261/56A GB797822A (en) 1951-06-08 1956-02-10 Improvements in or relating to semi-conductor junction diodes
DEST13682A DE1098102B (en) 1951-06-08 1958-04-23 A method of manufacturing an electric semiconductor device
GB23454/58A GB835865A (en) 1957-05-21 1958-07-22 Improvements in or relating to crystal rectifiers and methods of manufacture thereof
DE884824X 1958-09-30
DEST15123A DE1255823B (en) 1951-06-08 1959-05-13 Process for the production of cooling elements for electrical components from cooling plates arranged on a bolt perpendicular to the longitudinal axis, in particular for semiconductor power rectifiers and transistors

Publications (1)

Publication Number Publication Date
GB884824A true GB884824A (en) 1961-12-20

Family

ID=31982807

Family Applications (4)

Application Number Title Priority Date Filing Date
GB15973/55A Expired GB795113A (en) 1951-06-08 1955-06-03 Improvements in or relating to containers including desiccants
GB13142/59A Expired GB914592A (en) 1951-06-08 1959-04-17 Electrical semi-conductor device
GB25349/59A Expired GB884824A (en) 1951-06-08 1959-07-23 Improvements in or relating to galvanic cells
GB16156/60A Expired GB877644A (en) 1951-06-08 1960-05-06 Method of manufacturing cooling bodies for cooling electrical components

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB15973/55A Expired GB795113A (en) 1951-06-08 1955-06-03 Improvements in or relating to containers including desiccants
GB13142/59A Expired GB914592A (en) 1951-06-08 1959-04-17 Electrical semi-conductor device

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB16156/60A Expired GB877644A (en) 1951-06-08 1960-05-06 Method of manufacturing cooling bodies for cooling electrical components

Country Status (8)

Country Link
US (1) US2785349A (en)
BE (4) BE512559A (en)
CH (2) CH342657A (en)
DE (6) DE968077C (en)
FR (4) FR1066148A (en)
GB (4) GB795113A (en)
LU (1) LU37433A1 (en)
NL (3) NL86185C (en)

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US2937110A (en) * 1958-07-17 1960-05-17 Westinghouse Electric Corp Protective treatment for semiconductor devices
NL231409A (en) * 1958-09-16 1900-01-01
DE1275690B (en) * 1960-10-01 1968-08-22 Telefunken Patent Housing for semiconductor components
DE1237695B (en) * 1961-10-24 1967-03-30 Siemens Ag Semiconductor arrangement with a semiconductor element enclosed in a gas-tight housing
DE1229647B (en) * 1961-12-22 1966-12-01 Walter Brandt G M B H Method for producing a surface rectifier arrangement
US3216084A (en) * 1963-04-10 1965-11-09 Motorola Inc Semiconductor process control technique
US3265805A (en) * 1964-02-03 1966-08-09 Power Components Inc Semiconductor power device
DE1514473C3 (en) * 1965-06-05 1981-08-20 Siemens AG, 1000 Berlin und 8000 München Semiconductor component
DE2331106C2 (en) * 1973-06-19 1984-11-22 Hitachi Maxell, Ltd., Ibaraki, Osaka Dry element
US3945852A (en) * 1974-09-06 1976-03-23 P. R. Mallory & Co. Inc. Current collector for organic electrolyte batteries
USRE30458E (en) 1977-12-30 1980-12-23 Hitachi Maxell, Ltd. Dry cells
US4574330A (en) * 1982-12-20 1986-03-04 Burr-Brown Corporation Heat sink for dissipating heat generated by electronic displays
DE3421672A1 (en) * 1984-06-09 1985-12-12 SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg INTERCHANGEABLE RESISTANT, SWITCHABLE SEMICONDUCTOR COMPONENT
DE10128970A1 (en) * 2001-06-15 2002-12-19 Fortu Bat Batterien Gmbh Rechargeable battery cell comprises a negative electrode, an electrolyte system, and a positive electrode with one electrode having an electrically conducting deviating element with a surface layer made from a protective metal
JP2010165721A (en) * 2009-01-13 2010-07-29 Honda Motor Co Ltd Solar cell module

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US1704228A (en) * 1928-01-30 1929-03-05 Packard Motor Car Co Fastening device
US1890312A (en) * 1931-03-30 1932-12-06 Tung Sol Condensers Inc Condenser
DE710631C (en) * 1938-08-06 1941-09-18 Versuchsanstalt Fuer Luftfahrt Receiving device for electric waves
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GB572511A (en) * 1941-11-05 1945-10-11 Gen Electric Co Ltd Improvements in electric rectifiers
US2503837A (en) * 1945-07-27 1950-04-11 Bell Telephone Labor Inc Electrical translating device
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US2513870A (en) * 1948-01-23 1950-07-04 Reeves Hoffman Corp Hermetically sealed crystal
US2615965A (en) * 1948-07-24 1952-10-28 Sylvania Electric Prod Crystal amplifier device
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NL207356A (en) * 1955-05-23

Also Published As

Publication number Publication date
US2785349A (en) 1957-03-12
CH342657A (en) 1959-11-30
CH384722A (en) 1965-02-26
BE530249A (en) 1900-01-01
NL170157B (en) 1900-01-01
FR66909E (en) 1957-10-31
BE538791A (en) 1900-01-01
FR69762E (en) 1958-12-30
GB795113A (en) 1958-05-14
GB914592A (en) 1963-01-02
DE1069726B (en) 1959-11-26
DE1060992B (en) 1959-07-09
NL86185C (en) 1900-01-01
DE1255823B (en) 1967-12-07
FR71643E (en) 1960-01-13
BE554903A (en) 1900-01-01
LU37433A1 (en) 1900-01-01
DE1098102B (en) 1961-01-26
DE968077C (en) 1958-01-16
NL238107A (en) 1900-01-01
FR1066148A (en) 1954-06-02
BE512559A (en) 1900-01-01
DE1015934B (en) 1957-09-19
GB877644A (en) 1961-09-20

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