GB825697A - Improvements in or relating to printed circuits - Google Patents
Improvements in or relating to printed circuitsInfo
- Publication number
- GB825697A GB825697A GB12653/58A GB1265358A GB825697A GB 825697 A GB825697 A GB 825697A GB 12653/58 A GB12653/58 A GB 12653/58A GB 1265358 A GB1265358 A GB 1265358A GB 825697 A GB825697 A GB 825697A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- conductors
- printed
- terminal
- components
- 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
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
-
- 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
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
-
- 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
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0254—High voltage adaptations; Electrical insulation details; Overvoltage or electrostatic discharge protection ; Arrangements for regulating voltages or for using plural voltages
-
- 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
- H05K1/02—Details
- H05K1/03—Use of materials for the substrate
- H05K1/05—Insulated conductive substrates, e.g. insulated metal substrate
- H05K1/056—Insulated conductive substrates, e.g. insulated metal substrate the metal substrate being covered by an organic insulating layer
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/095—Conductive through-holes or vias
- H05K2201/096—Vertically aligned vias, holes or stacked vias
-
- 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
- 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
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10325—Sockets, i.e. female type connectors comprising metallic connector elements integrated in, or bonded to a common dielectric support
-
- 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
- H05K2201/10431—Details of mounted components
- H05K2201/10553—Component over metal, i.e. metal plate in between bottom of component and surface of PCB
-
- 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
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10636—Leadless chip, e.g. chip capacitor or resistor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multi-Conductor Connections (AREA)
Abstract
825,697. Printed circuits; holders for thermionic valves. BLAUPUNKT-WERKE G.m.b.H. April 22, 1958 [April 26, 1957], No. 12653/58. Classes 37 and 38 (1). A printed circuit device comprises a printed conductor circuit 4 arranged on an insulating sheet 3 of low load bearing strength, mounted, as by cementing, on to a rigid support plate 2, which carries the circuit components. At least some of the components are arranged on the side of the plate remote from the printed conductors, and have terminal members which pass through apertures in the plate to connect to the conductors. The plate may be of metal and components such as a valve holder 7 may be mechanically connected to the plate by a lead-through member 5a which passes through an aperture in the plate, and which also serves to insulate the terminal leads 6 from the plate. The valve holder has forked springs 8 for receiving the terminal pins of the valve, and a number of small springs 9 which retain the holder in place on the plate 2. Terminal lugs 6 are bent round the collar 5a which insulates them from the panel and are connected to the conductors 4. Fig. 1 (not shown), shows a similar method of mounting a capacitor, and Fig. 3 (not shown), shows a resistor mounted on the same side of the support plate as the conductors.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE825697X | 1957-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB825697A true GB825697A (en) | 1959-12-23 |
Family
ID=6747603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12653/58A Expired GB825697A (en) | 1957-04-26 | 1958-04-22 | Improvements in or relating to printed circuits |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB825697A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3702455A (en) * | 1970-06-18 | 1972-11-07 | Amp Inc | Electrical connector |
US4971566A (en) * | 1988-11-03 | 1990-11-20 | Honeywell Inc. | Printed wiring board connector |
GB2296828A (en) * | 1994-12-16 | 1996-07-10 | Oshino Electric Lamp Works Ltd | Small lamp socket device for panel/printed board |
-
1958
- 1958-04-22 GB GB12653/58A patent/GB825697A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3702455A (en) * | 1970-06-18 | 1972-11-07 | Amp Inc | Electrical connector |
US4971566A (en) * | 1988-11-03 | 1990-11-20 | Honeywell Inc. | Printed wiring board connector |
GB2296828A (en) * | 1994-12-16 | 1996-07-10 | Oshino Electric Lamp Works Ltd | Small lamp socket device for panel/printed board |
GB2296828B (en) * | 1994-12-16 | 1998-09-09 | Oshino Electric Lamp Works Ltd | Small lamp socket device for panel/printed board |
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