GB1055362A - Improvements in or relating to solid electrolytic capacitors - Google Patents

Improvements in or relating to solid electrolytic capacitors

Info

Publication number
GB1055362A
GB1055362A GB168065A GB168065A GB1055362A GB 1055362 A GB1055362 A GB 1055362A GB 168065 A GB168065 A GB 168065A GB 168065 A GB168065 A GB 168065A GB 1055362 A GB1055362 A GB 1055362A
Authority
GB
United Kingdom
Prior art keywords
packet
separating material
metal
solid electrolytic
jan
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
GB168065A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1055362A publication Critical patent/GB1055362A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/15—Solid electrolytic capacitors
    • H01G9/151—Solid electrolytic capacitors with wound foil electrodes

Abstract

1,055,362. Solid electrolytic capacitors. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. Jan. 14, 1965 [Jan. 17, 1964], No. 1680/65 Heading H1M An anode of filmforming metal having a dielectric oxide coating is folded, stacked or wound into a packet with interposed layers of separating material impregnated with semiconducting oxide, the packet being surrounded by a metal cathode which is in contact with the semi - conducting oxide. As shown, aluminium or other value metal foil 4, which may have been etched or provided with macroscopic perforations, has a dielectric oxide layer 60-100 microns thick and is folded on a zigzag manner with strips of separating material 6, e.g. glass fabric 30-100 microns thick provided on both sides of the foil. The formed packet fits into metal casing 1 closed at the upper end by insulating covers 2 and 3. The separating material 6 is impregnated in vacuo with manganese nitrate from which manganese dioxide is formed on heating. A wound anode may be used in a feed-through capacitor (Fig. 5, not shown).
GB168065A 1964-01-17 1965-01-14 Improvements in or relating to solid electrolytic capacitors Expired GB1055362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6400306A NL6400306A (en) 1964-01-17 1964-01-17

Publications (1)

Publication Number Publication Date
GB1055362A true GB1055362A (en) 1967-01-18

Family

ID=19789048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB168065A Expired GB1055362A (en) 1964-01-17 1965-01-14 Improvements in or relating to solid electrolytic capacitors

Country Status (5)

Country Link
AT (1) AT254351B (en)
DE (1) DE1963865U (en)
ES (1) ES308133A1 (en)
GB (1) GB1055362A (en)
NL (1) NL6400306A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654751A (en) * 1985-03-22 1987-03-31 Risho Kogyo Co., Ltd. High-tension capacitor
US4797789A (en) * 1986-05-16 1989-01-10 Showa Denko Kabushiki Kaisha Solid electrolytic capacitor
EP1223592A1 (en) * 1999-09-30 2002-07-17 Asahi Glass Company Ltd. Capacitor element
DE102015003151A1 (en) * 2015-03-13 2016-09-15 Micrometal GmbH layer stack
US9737724B2 (en) 2011-02-04 2017-08-22 Vishay Sprague, Inc. Hermetically sealed electrolytic capacitor
US11189431B2 (en) 2018-07-16 2021-11-30 Vishay Sprague, Inc. Low profile wet electrolytic tantalum capacitor
US11742149B2 (en) 2021-11-17 2023-08-29 Vishay Israel Ltd. Hermetically sealed high energy electrolytic capacitor and capacitor assemblies with improved shock and vibration performance

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654751A (en) * 1985-03-22 1987-03-31 Risho Kogyo Co., Ltd. High-tension capacitor
US4797789A (en) * 1986-05-16 1989-01-10 Showa Denko Kabushiki Kaisha Solid electrolytic capacitor
EP1223592A1 (en) * 1999-09-30 2002-07-17 Asahi Glass Company Ltd. Capacitor element
EP1223592A4 (en) * 1999-09-30 2003-07-30 Asahi Glass Co Ltd Capacitor element
US6896993B2 (en) 1999-09-30 2005-05-24 Asahi Glass Company, Limited Electrochemical device comprising a pair of electrodes and an electrolyte
US9737724B2 (en) 2011-02-04 2017-08-22 Vishay Sprague, Inc. Hermetically sealed electrolytic capacitor
DE102015003151A1 (en) * 2015-03-13 2016-09-15 Micrometal GmbH layer stack
DE102015003151B4 (en) * 2015-03-13 2021-02-11 Micrometal GmbH Layer stack
US11189431B2 (en) 2018-07-16 2021-11-30 Vishay Sprague, Inc. Low profile wet electrolytic tantalum capacitor
US11742149B2 (en) 2021-11-17 2023-08-29 Vishay Israel Ltd. Hermetically sealed high energy electrolytic capacitor and capacitor assemblies with improved shock and vibration performance

Also Published As

Publication number Publication date
AT254351B (en) 1967-05-26
DE1963865U (en) 1967-07-13
ES308133A1 (en) 1965-04-16
NL6400306A (en) 1965-07-19

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