NL29169C - Movement device for electromagnetic switches, relays, etc. with delayed on and instantaneous switch-off - Google Patents

Movement device for electromagnetic switches, relays, etc. with delayed on and instantaneous switch-off

Info

Publication number
NL29169C
NL29169C NL50176A NL50176A NL29169C NL 29169 C NL29169 C NL 29169C NL 50176 A NL50176 A NL 50176A NL 50176 A NL50176 A NL 50176A NL 29169 C NL29169 C NL 29169C
Authority
NL
Netherlands
Prior art keywords
relays
delayed
movement device
electromagnetic switches
instantaneous switch
Prior art date
Application number
NL50176A
Other languages
Dutch (nl)
Original Assignee
Acec
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 Acec filed Critical Acec
Application granted granted Critical
Publication of NL29169C publication Critical patent/NL29169C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H50/88—Mechanical means, e.g. dash-pot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Valve Device For Special Equipments (AREA)
  • Transmission Devices (AREA)
NL50176A 1929-05-28 1930-02-07 Movement device for electromagnetic switches, relays, etc. with delayed on and instantaneous switch-off NL29169C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE361013T 1929-05-28

Publications (1)

Publication Number Publication Date
NL29169C true NL29169C (en) 1933-03-15

Family

ID=3870935

Family Applications (1)

Application Number Title Priority Date Filing Date
NL50176A NL29169C (en) 1929-05-28 1930-02-07 Movement device for electromagnetic switches, relays, etc. with delayed on and instantaneous switch-off

Country Status (5)

Country Link
BE (1) BE361013A (en)
DE (1) DE507441C (en)
FR (1) FR686681A (en)
GB (1) GB352447A (en)
NL (1) NL29169C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027761B (en) * 1952-10-03 1958-04-10 Siemens Ag Manual transmission for timer
DE1057660B (en) * 1954-09-11 1959-05-21 Deutsche Telephonwerk Kabel Electromagnetic switching mechanism for telecommunications systems
CH622381A5 (en) * 1978-01-24 1981-03-31 Sprecher & Schuh Ag Auxiliary contact block which can be plugged onto an electrical contactor and has a time-delay device

Also Published As

Publication number Publication date
BE361013A (en) 1929-06-29
DE507441C (en) 1930-09-17
GB352447A (en) 1931-07-06
FR686681A (en) 1930-07-29

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