NL145193B - Elektrische beveiligingsinrichting. - Google Patents

Elektrische beveiligingsinrichting.

Info

Publication number
NL145193B
NL145193B NL287598A NL287598A NL145193B NL 145193 B NL145193 B NL 145193B NL 287598 A NL287598 A NL 287598A NL 287598 A NL287598 A NL 287598A NL 145193 B NL145193 B NL 145193B
Authority
NL
Netherlands
Prior art keywords
protection device
electrical protection
electrical
protection
Prior art date
Application number
NL287598A
Other languages
English (en)
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of NL145193B publication Critical patent/NL145193B/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
    • G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Control Of Conveyors (AREA)
  • Control Of Electric Motors In General (AREA)
NL287598A 1962-01-09 1963-01-09 Elektrische beveiligingsinrichting. NL145193B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16599562A 1962-01-09 1962-01-09

Publications (1)

Publication Number Publication Date
NL145193B true NL145193B (nl) 1975-03-17

Family

ID=22601349

Family Applications (1)

Application Number Title Priority Date Filing Date
NL287598A NL145193B (nl) 1962-01-09 1963-01-09 Elektrische beveiligingsinrichting.

Country Status (7)

Country Link
AT (1) AT250833B (nl)
CH (1) CH428944A (nl)
DK (1) DK109247C (nl)
ES (1) ES284135A1 (nl)
GB (1) GB970231A (nl)
NL (1) NL145193B (nl)
SE (1) SE304954B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106219257B (zh) * 2016-08-27 2018-06-19 无锡天奇信息技术有限公司 轮胎线卡车上件电气自动控制系统

Also Published As

Publication number Publication date
SE304954B (nl) 1968-10-07
CH428944A (de) 1967-01-31
GB970231A (en) 1964-09-16
DK109247C (da) 1968-04-01
AT250833B (de) 1966-11-25
ES284135A1 (es) 1963-03-16

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