DE836979C - Wechselstromtransformator-Relais - Google Patents

Wechselstromtransformator-Relais

Info

Publication number
DE836979C
DE836979C DEN65A DEN0000065A DE836979C DE 836979 C DE836979 C DE 836979C DE N65 A DEN65 A DE N65A DE N0000065 A DEN0000065 A DE N0000065A DE 836979 C DE836979 C DE 836979C
Authority
DE
Germany
Prior art keywords
relay
transformer
core
armature
secondary winding
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEN65A
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KONINK METAALFAB V H J N DAALD
Original Assignee
KONINK METAALFAB V H J N DAALD
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 KONINK METAALFAB V H J N DAALD filed Critical KONINK METAALFAB V H J N DAALD
Application granted granted Critical
Publication of DE836979C publication Critical patent/DE836979C/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by ac

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnets (AREA)
  • Control Of Direct Current Motors (AREA)
DEN65A 1948-10-29 1949-10-25 Wechselstromtransformator-Relais Expired DE836979C (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL276538X 1948-10-29
NL230949X 1949-09-23

Publications (1)

Publication Number Publication Date
DE836979C true DE836979C (de) 1952-04-17

Family

ID=26643535

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN65A Expired DE836979C (de) 1948-10-29 1949-10-25 Wechselstromtransformator-Relais

Country Status (5)

Country Link
BE (1) BE491734A (es)
CH (1) CH276538A (es)
DE (1) DE836979C (es)
FR (1) FR998119A (es)
GB (1) GB660974A (es)

Also Published As

Publication number Publication date
BE491734A (es)
GB660974A (en) 1951-11-14
CH276538A (de) 1951-07-15
FR998119A (fr) 1952-01-15

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