CH468685A - Anordnung zur elektronischen Meldungseingabe der Kontaktstellung von Schaltern - Google Patents

Anordnung zur elektronischen Meldungseingabe der Kontaktstellung von Schaltern

Info

Publication number
CH468685A
CH468685A CH1013267A CH1013267A CH468685A CH 468685 A CH468685 A CH 468685A CH 1013267 A CH1013267 A CH 1013267A CH 1013267 A CH1013267 A CH 1013267A CH 468685 A CH468685 A CH 468685A
Authority
CH
Switzerland
Prior art keywords
messages
switches
arrangement
contact position
electronic input
Prior art date
Application number
CH1013267A
Other languages
English (en)
Inventor
Trautwein Gustav
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH468685A publication Critical patent/CH468685A/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/14—Calling by using pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electronic Switches (AREA)
CH1013267A 1966-07-19 1967-07-14 Anordnung zur elektronischen Meldungseingabe der Kontaktstellung von Schaltern CH468685A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST025658 1966-07-19

Publications (1)

Publication Number Publication Date
CH468685A true CH468685A (de) 1969-02-15

Family

ID=7460642

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1013267A CH468685A (de) 1966-07-19 1967-07-14 Anordnung zur elektronischen Meldungseingabe der Kontaktstellung von Schaltern

Country Status (3)

Country Link
US (1) US3508077A (de)
CH (1) CH468685A (de)
DE (1) DE1563824A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7015436A (de) * 1970-10-22 1972-04-25

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018442A (en) * 1958-09-12 1962-01-23 Westinghouse Electric Corp Plural channel amplitude discriminator having differentiator means in each channel ana common output
US3062973A (en) * 1960-02-24 1962-11-06 James J Shea Coincidence detection circuit

Also Published As

Publication number Publication date
US3508077A (en) 1970-04-21
DE1563824A1 (de) 1970-05-14

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