CH349324A - Electromagnet on electrical switching devices - Google Patents

Electromagnet on electrical switching devices

Info

Publication number
CH349324A
CH349324A CH349324DA CH349324A CH 349324 A CH349324 A CH 349324A CH 349324D A CH349324D A CH 349324DA CH 349324 A CH349324 A CH 349324A
Authority
CH
Switzerland
Prior art keywords
electromagnet
switching devices
electrical switching
electrical
devices
Prior art date
Application number
Other languages
German (de)
Inventor
Bohuslav Dr Novotny
Original Assignee
Bohuslav Dr Novotny
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 Bohuslav Dr Novotny filed Critical Bohuslav Dr Novotny
Publication of CH349324A publication Critical patent/CH349324A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanisms For Operating Contacts (AREA)
CH349324D 1956-02-18 1956-07-09 Electromagnet on electrical switching devices CH349324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS349324X 1956-02-18

Publications (1)

Publication Number Publication Date
CH349324A true CH349324A (en) 1960-10-15

Family

ID=5452374

Family Applications (1)

Application Number Title Priority Date Filing Date
CH349324D CH349324A (en) 1956-02-18 1956-07-09 Electromagnet on electrical switching devices

Country Status (3)

Country Link
CH (1) CH349324A (en)
FR (1) FR1170142A (en)
GB (1) GB832775A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1590009B1 (en) * 1965-07-15 1971-08-12 Allmaenna Svenska Elek Ska Ab Electromagnetically controllable switching device in the form of a contactor or relay
EP0126918A1 (en) * 1983-04-25 1984-12-05 Hubert Laurenz Naimer Switching device
EP0131297A2 (en) * 1983-07-11 1985-01-16 Asea Ab Electromagnetic switching device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293890B (en) * 1963-06-05 1969-04-30 Ghisalba Spa Electromagnetic switch with two lifting armatures moving in opposite directions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1590009B1 (en) * 1965-07-15 1971-08-12 Allmaenna Svenska Elek Ska Ab Electromagnetically controllable switching device in the form of a contactor or relay
EP0126918A1 (en) * 1983-04-25 1984-12-05 Hubert Laurenz Naimer Switching device
EP0131297A2 (en) * 1983-07-11 1985-01-16 Asea Ab Electromagnetic switching device
EP0131297A3 (en) * 1983-07-11 1985-08-14 Asea Ab Electromagnetic switching device

Also Published As

Publication number Publication date
GB832775A (en) 1960-04-13
FR1170142A (en) 1959-01-09

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