CH421242A - Contact device for high-frequency circuits - Google Patents

Contact device for high-frequency circuits

Info

Publication number
CH421242A
CH421242A CH1573064A CH1573064A CH421242A CH 421242 A CH421242 A CH 421242A CH 1573064 A CH1573064 A CH 1573064A CH 1573064 A CH1573064 A CH 1573064A CH 421242 A CH421242 A CH 421242A
Authority
CH
Switzerland
Prior art keywords
contact device
frequency circuits
circuits
frequency
contact
Prior art date
Application number
CH1573064A
Other languages
German (de)
Inventor
Trippel Karl
Original Assignee
Patelhold Patentverwertung
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 Patelhold Patentverwertung filed Critical Patelhold Patentverwertung
Priority to DE1964P0035620 priority Critical patent/DE1256745B/en
Priority to CH1573064A priority patent/CH421242A/en
Priority to NL6514277A priority patent/NL6514277A/xx
Priority to BE673228A priority patent/BE673228A/xx
Priority to FR46658A priority patent/FR1456366A/en
Publication of CH421242A publication Critical patent/CH421242A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/62—Heating or cooling of contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Push-Button Switches (AREA)
CH1573064A 1964-12-04 1964-12-04 Contact device for high-frequency circuits CH421242A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE1964P0035620 DE1256745B (en) 1964-12-04 1964-12-04 Contact device in high-frequency circuits
CH1573064A CH421242A (en) 1964-12-04 1964-12-04 Contact device for high-frequency circuits
NL6514277A NL6514277A (en) 1964-12-04 1965-11-03
BE673228A BE673228A (en) 1964-12-04 1965-12-02
FR46658A FR1456366A (en) 1964-12-04 1965-12-02 Contact device in high frequency circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1573064A CH421242A (en) 1964-12-04 1964-12-04 Contact device for high-frequency circuits

Publications (1)

Publication Number Publication Date
CH421242A true CH421242A (en) 1966-09-30

Family

ID=4411462

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1573064A CH421242A (en) 1964-12-04 1964-12-04 Contact device for high-frequency circuits

Country Status (5)

Country Link
BE (1) BE673228A (en)
CH (1) CH421242A (en)
DE (1) DE1256745B (en)
FR (1) FR1456366A (en)
NL (1) NL6514277A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH631027A5 (en) * 1978-06-30 1982-07-15 Bbc Brown Boveri & Cie ELECTRICAL DC CONTACT DEVICE.
US4518837A (en) * 1983-07-12 1985-05-21 United Technologies Corporation Electrical switch for induction heating system
DE3409579A1 (en) * 1984-03-15 1985-09-19 Siemens AG, 1000 Berlin und 8000 München FASTENING ARRANGEMENT FOR ARC CHAMBERS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR576230A (en) * 1924-01-23 1924-08-13 Improvements to variable self-induction coils
DE694556C (en) * 1937-11-24 1940-08-03 Siemens & Halske Akt Ges especially for higher loads
GB515688A (en) * 1938-05-06 1939-12-12 Basil Neil Maclarty Improvements in or relating to variable electrical inductances
GB647077A (en) * 1942-12-07 1950-12-06 British Thomson Houston Co Ltd Improvements in and relating to impedance switching devices
GB938503A (en) * 1960-03-21 1963-10-02 William Amos Etter Electrical switching unit and switching systems incorporating such units

Also Published As

Publication number Publication date
BE673228A (en) 1966-04-01
NL6514277A (en) 1966-06-06
DE1256745B (en) 1967-12-21
FR1456366A (en) 1966-10-21

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