GB524435A - Improvements in electric apparatus - Google Patents

Improvements in electric apparatus

Info

Publication number
GB524435A
GB524435A GB25270/39A GB2527039A GB524435A GB 524435 A GB524435 A GB 524435A GB 25270/39 A GB25270/39 A GB 25270/39A GB 2527039 A GB2527039 A GB 2527039A GB 524435 A GB524435 A GB 524435A
Authority
GB
United Kingdom
Prior art keywords
electrode
cast
conductor
extension
sept
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
GB25270/39A
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 Lamps Ltd
Koninklijke Philips NV
Original Assignee
Philips Lamps Ltd
Philips Gloeilampenfabrieken NV
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 Lamps Ltd, Philips Gloeilampenfabrieken NV filed Critical Philips Lamps Ltd
Publication of GB524435A publication Critical patent/GB524435A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
    • H05K1/184—Components including terminals inserted in holes through the printed circuit board and connected to printed contacts on the walls of the holes or at the edges thereof or protruding over or into the holes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10015—Non-printed capacitor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/12—Using specific substances
    • H05K2203/128—Molten metals, e.g. casting thereof, or melting by heating and excluding molten solder
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/14—Related to the order of processing steps
    • H05K2203/1461—Applying or finishing the circuit pattern after another process, e.g. after filling of vias with conductive paste, after making printed resistors
    • H05K2203/1469—Circuit made after mounting or encapsulation of the components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/101—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by casting or moulding of conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Insulators (AREA)

Abstract

524,435.. Making electric condensers. PHILIPS LAMPS, Ltd. Sept. 7, 1939, No. 25270. Convention date, Sept. 8, 1938. [Classes 83 (i) and 83 (ii)] [Also in Groups V and XXXVI] Casting composite articles. -Radio - receiving or other electrical apparatus having a conductor system 7, 8 with extensions as in Specification 515,354, wherein at least one extension forms an electrode 10, Fig. 4, of a fixed condenser and at least one further electrode 12 of this condenser is supported by a ceramic member 9 which is surrounded by the extension 10. The electrode 12 is engaged by a head 25 cast with the conductor 8. In a modification the electrode 12 is not connected to the conductor 8 but this is cast with an extension 11, Fig. 2, about the member 9 thus forming another electrode similar to 10. The system 7, 8 &c. may be cast on an insulating plate 6 or this may be omitted. the member 9 may contain titanium-dioxide and the electrode 12 may be produced by spraying.
GB25270/39A 1938-09-08 1939-09-07 Improvements in electric apparatus Expired GB524435A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE524435X 1938-09-08

Publications (1)

Publication Number Publication Date
GB524435A true GB524435A (en) 1940-08-06

Family

ID=6552289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25270/39A Expired GB524435A (en) 1938-09-08 1939-09-07 Improvements in electric apparatus

Country Status (1)

Country Link
GB (1) GB524435A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448407A (en) * 1945-02-21 1948-08-31 Rauland Corp Condenser
US2516529A (en) * 1946-03-04 1950-07-25 Richard C Raymond Capacitive connection for coaxial lines
US2582931A (en) * 1948-06-28 1952-01-15 Herlec Corp Electrical capacitor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448407A (en) * 1945-02-21 1948-08-31 Rauland Corp Condenser
US2516529A (en) * 1946-03-04 1950-07-25 Richard C Raymond Capacitive connection for coaxial lines
US2582931A (en) * 1948-06-28 1952-01-15 Herlec Corp Electrical capacitor

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