FR1104332A - Relais temporisé électromagnétique - Google Patents

Relais temporisé électromagnétique

Info

Publication number
FR1104332A
FR1104332A FR1104332DA FR1104332A FR 1104332 A FR1104332 A FR 1104332A FR 1104332D A FR1104332D A FR 1104332DA FR 1104332 A FR1104332 A FR 1104332A
Authority
FR
France
Prior art keywords
time relay
electromagnetic time
electromagnetic
relay
time
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
Other languages
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.)
Schroder App K G
Original Assignee
Schroder App K G
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 Schroder App K G filed Critical Schroder App K G
Application granted granted Critical
Publication of FR1104332A publication Critical patent/FR1104332A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed
    • H01H43/30—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to thermal action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed
    • H01H43/30—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to thermal action
    • H01H43/301—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material
    • H01H43/302—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies
    • H01H43/304—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies of two bodies expanding or contracting in a different manner, e.g. bimetallic elements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR1104332D 1953-08-03 1954-07-13 Relais temporisé électromagnétique Expired FR1104332A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH13187A DE1032368B (de) 1953-08-03 1953-08-03 Elektromagnetischer Zeitschalter

Publications (1)

Publication Number Publication Date
FR1104332A true FR1104332A (fr) 1955-11-18

Family

ID=7426943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104332D Expired FR1104332A (fr) 1953-08-03 1954-07-13 Relais temporisé électromagnétique

Country Status (2)

Country Link
DE (1) DE1032368B (fr)
FR (1) FR1104332A (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE259442C (fr) *

Also Published As

Publication number Publication date
DE1032368B (de) 1958-06-19

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