IT1126623B - CONTACT DEVICE FOR ELECTRONIC CIRCUITS - Google Patents

CONTACT DEVICE FOR ELECTRONIC CIRCUITS

Info

Publication number
IT1126623B
IT1126623B IT28256/79A IT2825679A IT1126623B IT 1126623 B IT1126623 B IT 1126623B IT 28256/79 A IT28256/79 A IT 28256/79A IT 2825679 A IT2825679 A IT 2825679A IT 1126623 B IT1126623 B IT 1126623B
Authority
IT
Italy
Prior art keywords
electronic circuits
contact device
circuits
electronic
contact
Prior art date
Application number
IT28256/79A
Other languages
Italian (it)
Other versions
IT7928256A0 (en
Inventor
Wolfgang Miek
Peter Strop
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IT7928256A0 publication Critical patent/IT7928256A0/en
Application granted granted Critical
Publication of IT1126623B publication Critical patent/IT1126623B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Push-Button Switches (AREA)
  • Contacts (AREA)
IT28256/79A 1979-01-10 1979-12-20 CONTACT DEVICE FOR ELECTRONIC CIRCUITS IT1126623B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2900746A DE2900746C3 (en) 1979-01-10 1979-01-10 Switching device with switching chamber

Publications (2)

Publication Number Publication Date
IT7928256A0 IT7928256A0 (en) 1979-12-20
IT1126623B true IT1126623B (en) 1986-05-21

Family

ID=6060292

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28256/79A IT1126623B (en) 1979-01-10 1979-12-20 CONTACT DEVICE FOR ELECTRONIC CIRCUITS

Country Status (4)

Country Link
JP (1) JPS5593614A (en)
DE (1) DE2900746C3 (en)
FR (1) FR2446535A1 (en)
IT (1) IT1126623B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4038642C1 (en) * 1990-12-04 1992-06-11 Ks-Konstruktion Gmbh, 8550 Forchheim, De On=off switch for DC appts. powered from mains - has one contact pole formed by metal piece with even contact surface and second pole as metal foil extending over complete area of latter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE121568C (en) *
US2528086A (en) * 1946-11-08 1950-10-31 Bell Telephone Labor Inc Relay contacts of conducting rubber
DE1254113B (en) * 1959-06-01 1967-11-16 Walter Holzer Device for controlling fully automatic washing machines
GB1298089A (en) * 1969-02-24 1972-11-29 William Barber Sudduth Electric switch made of conducting elastomer
DE1939642B2 (en) * 1969-08-04 1975-01-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Switch based on linear pressure for bounce-free switching
BE756130A (en) * 1969-09-15 1971-03-15 Essex International Inc PRESSURE SENSITIVE SWITCH-CUTTER COMBINATION
US3699294A (en) * 1971-05-18 1972-10-17 Flex Key Corp Keyboard, digital coding, switch for digital logic, and low power detector switches
DE7201452U (en) * 1972-01-15 1973-05-03 Siemens Ag Contact arrangement
DE2230479A1 (en) * 1972-06-22 1974-01-10 Philips Patentverwaltung PUSH BUTTON

Also Published As

Publication number Publication date
DE2900746B2 (en) 1981-07-02
DE2900746C3 (en) 1982-03-25
FR2446535A1 (en) 1980-08-08
DE2900746A1 (en) 1980-07-17
JPS5593614A (en) 1980-07-16
IT7928256A0 (en) 1979-12-20

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