CH234436A - Relais für sicheres Ansprechen bei bestimmter Erregung. - Google Patents

Relais für sicheres Ansprechen bei bestimmter Erregung.

Info

Publication number
CH234436A
CH234436A CH234436DA CH234436A CH 234436 A CH234436 A CH 234436A CH 234436D A CH234436D A CH 234436DA CH 234436 A CH234436 A CH 234436A
Authority
CH
Switzerland
Prior art keywords
relay
event
reliable response
certain excitation
excitation
Prior art date
Application number
Other languages
English (en)
Inventor
Ag Landis Gyr
Original Assignee
Landis & Gyr 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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Publication of CH234436A publication Critical patent/CH234436A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
CH234436D 1942-12-21 1942-12-21 Relais für sicheres Ansprechen bei bestimmter Erregung. CH234436A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH577545X 1942-12-21

Publications (1)

Publication Number Publication Date
CH234436A true CH234436A (de) 1944-09-30

Family

ID=4521303

Family Applications (1)

Application Number Title Priority Date Filing Date
CH234436D CH234436A (de) 1942-12-21 1942-12-21 Relais für sicheres Ansprechen bei bestimmter Erregung.

Country Status (7)

Country Link
US (1) US2455699A (de)
BE (1) BE453635A (de)
CH (1) CH234436A (de)
DE (1) DE862804C (de)
FR (1) FR900447A (de)
GB (1) GB577545A (de)
NL (1) NL58512C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043262A (en) * 1959-03-24 1962-07-10 Purolator Products Inc Magnetic filter signal device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1126434A (en) * 1913-12-09 1915-01-26 Adolph F Feller Controller for electric circuits.
US1257613A (en) * 1917-01-25 1918-02-26 Julia B Stewart Solenoid-operated liquid-fuel-supply-maintaining device for internal-combustion engines.
US1538950A (en) * 1924-05-24 1925-05-26 W H Reisner Mfg Co Circuit-controlling device
US2018479A (en) * 1929-08-31 1935-10-22 Bosch Robert Electromagnetic horn
US2057380A (en) * 1933-12-04 1936-10-13 Lincoln M Keefe Relay

Also Published As

Publication number Publication date
NL58512C (de)
BE453635A (de)
GB577545A (en) 1946-05-22
DE862804C (de) 1953-01-12
FR900447A (fr) 1945-06-28
US2455699A (en) 1948-12-07

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