CH422111A - Electrical switches, in particular for printed circuits - Google Patents

Electrical switches, in particular for printed circuits

Info

Publication number
CH422111A
CH422111A CH164963A CH164963A CH422111A CH 422111 A CH422111 A CH 422111A CH 164963 A CH164963 A CH 164963A CH 164963 A CH164963 A CH 164963A CH 422111 A CH422111 A CH 422111A
Authority
CH
Switzerland
Prior art keywords
printed circuits
electrical switches
switches
electrical
printed
Prior art date
Application number
CH164963A
Other languages
German (de)
Inventor
Boonzajer Flaes Ewoud Adriaan
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH422111A publication Critical patent/CH422111A/en

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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/24—Reinforcing the conductive pattern
    • H05K3/244—Finish plating of conductors, especially of copper conductors, e.g. for pads or lands
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Manufacture Of Switches (AREA)
  • Push-Button Switches (AREA)
  • Contacts (AREA)
  • Electroplating Methods And Accessories (AREA)
CH164963A 1962-02-13 1963-02-11 Electrical switches, in particular for printed circuits CH422111A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL274760 1962-02-13

Publications (1)

Publication Number Publication Date
CH422111A true CH422111A (en) 1966-10-15

Family

ID=19753607

Family Applications (1)

Application Number Title Priority Date Filing Date
CH164963A CH422111A (en) 1962-02-13 1963-02-11 Electrical switches, in particular for printed circuits

Country Status (8)

Country Link
JP (1) JPS4015378B1 (en)
BE (1) BE628276A (en)
CH (1) CH422111A (en)
DE (1) DE1167945B (en)
DK (1) DK107362C (en)
ES (1) ES285032A1 (en)
GB (1) GB1007653A (en)
NL (1) NL274760A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105531780B (en) * 2013-09-21 2019-07-16 古河电气工业株式会社 The electrocontact structure being made of travelling contact portion and fixed contact portion

Also Published As

Publication number Publication date
NL274760A (en)
JPS4015378B1 (en) 1965-07-19
BE628276A (en)
GB1007653A (en) 1965-10-13
ES285032A1 (en) 1963-07-01
DE1167945B (en) 1964-04-16
DK107362C (en) 1967-05-22

Similar Documents

Publication Publication Date Title
CH411066A (en) Electrical connection block for printed circuits
DK117157B (en) Electrical switchgear.
CH407246A (en) Circuit arrangement for an electronic telephone exchange
FR1368740A (en) Circuit breakers
CH429843A (en) Search circuit for extension line groups in electronic telecommunications switchgear
AT243334B (en) Marking circuit for an electronic switching network
CH422130A (en) Circuit breaker against overvoltages for electrical lines
AT251682B (en) Holding magnet for circuit breakers, especially residual current circuit breakers
CH422111A (en) Electrical switches, in particular for printed circuits
CH387132A (en) Electric momentary switch, in particular for electrically heated devices
CH458471A (en) Multipole terminal block for printed circuits
MY6900298A (en) Electrical circuits
FR1310386A (en) Circuit breakers
AT246233B (en) Circuit arrangement for telecommunications, in particular telephone systems
CH403929A (en) Electrical switch, especially low-liquid circuit breaker
CH405422A (en) Electrical logic circuit arrangement
CH409004A (en) Circuit arrangement, in particular for telephone systems, for converting input information
AT249159B (en) Multi-phase circuit breaker
BE589393A (en) Improvements to electrical circuit selectors.
AT241573B (en) Flat plugs for electrical devices, in particular for fully insulated devices
FR1285962A (en) Electrical circuit breaker
CH385338A (en) Transistor circuit for switching electrical devices, in particular for protective devices
FR1277022A (en) Electrical circuit breakers
CH433439A (en) Switches for electrical systems, in particular for time division multiplexing systems
FR1335542A (en) Circuit breaker