IT7928256A0 - Dispositivo di contatto per circuiti elettronici. - Google Patents

Dispositivo di contatto per circuiti elettronici.

Info

Publication number
IT7928256A0
IT7928256A0 IT7928256A IT2825679A IT7928256A0 IT 7928256 A0 IT7928256 A0 IT 7928256A0 IT 7928256 A IT7928256 A IT 7928256A IT 2825679 A IT2825679 A IT 2825679A IT 7928256 A0 IT7928256 A0 IT 7928256A0
Authority
IT
Italy
Prior art keywords
electronic circuits
contact device
circuits
electronic
contact
Prior art date
Application number
IT7928256A
Other languages
English (en)
Other versions
IT1126623B (it
Inventor
Miek Wolfgang
Strop Peter
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/it
Application granted granted Critical
Publication of IT1126623B publication Critical patent/IT1126623B/it

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 Dispositivo di contatto per circuiti elettronici IT1126623B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2900746A DE2900746C3 (de) 1979-01-10 1979-01-10 Schaltgerät mit Schaltkammer

Publications (2)

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

Family

ID=6060292

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28256/79A IT1126623B (it) 1979-01-10 1979-12-20 Dispositivo di contatto per circuiti elettronici

Country Status (4)

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

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 (it) *
US2528086A (en) * 1946-11-08 1950-10-31 Bell Telephone Labor Inc Relay contacts of conducting rubber
DE1254113B (de) * 1959-06-01 1967-11-16 Walter Holzer Vorrichtung zum Steuern vollautomatischer Waschmaschinen
GB1298089A (en) * 1969-02-24 1972-11-29 William Barber Sudduth Electric switch made of conducting elastomer
DE1939642B2 (de) * 1969-08-04 1975-01-09 Standard Elektrik Lorenz Ag, 7000 Stuttgart Auf linearem Druck basierender Schalter für prellfreies Schalten
BE756130A (fr) * 1969-09-15 1971-03-15 Essex International Inc Combinaison interrupteur-coupe-circuit sensible a la pression
US3699294A (en) * 1971-05-18 1972-10-17 Flex Key Corp Keyboard, digital coding, switch for digital logic, and low power detector switches
DE7201452U (de) * 1972-01-15 1973-05-03 Siemens Ag Kontaktanordnung
DE2230479A1 (de) * 1972-06-22 1974-01-10 Philips Patentverwaltung Drucktaste

Also Published As

Publication number Publication date
IT1126623B (it) 1986-05-21
DE2900746B2 (de) 1981-07-02
JPS5593614A (en) 1980-07-16
FR2446535A1 (fr) 1980-08-08
DE2900746A1 (de) 1980-07-17
DE2900746C3 (de) 1982-03-25

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