ES309041A2 - Sistema de control para transportadores. - Google Patents

Sistema de control para transportadores.

Info

Publication number
ES309041A2
ES309041A2 ES0309041A ES309041A ES309041A2 ES 309041 A2 ES309041 A2 ES 309041A2 ES 0309041 A ES0309041 A ES 0309041A ES 309041 A ES309041 A ES 309041A ES 309041 A2 ES309041 A2 ES 309041A2
Authority
ES
Spain
Prior art keywords
circuit
transistor
output
conveyor
limiter
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
ES0309041A
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.)
United States Steel Corp
Original Assignee
United States Steel 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 United States Steel Corp filed Critical United States Steel Corp
Publication of ES309041A2 publication Critical patent/ES309041A2/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of AC
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)
  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
  • Control Of Conveyors (AREA)
ES0309041A 1964-02-07 1965-02-05 Sistema de control para transportadores. Expired ES309041A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US343411A US3351945A (en) 1964-02-07 1964-02-07 Safety remote control for a carrier

Publications (1)

Publication Number Publication Date
ES309041A2 true ES309041A2 (es) 1966-07-16

Family

ID=23346018

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0309041A Expired ES309041A2 (es) 1964-02-07 1965-02-05 Sistema de control para transportadores.

Country Status (4)

Country Link
US (1) US3351945A (es)
DE (1) DE1513669A1 (es)
ES (1) ES309041A2 (es)
GB (1) GB1091372A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT262109B (de) * 1965-05-12 1968-05-27 Saab Ab Vorrichtung zur Fernsteuerung von Simulatoren und/oder der Aktivität in einem Zielgebiet
US3463327A (en) * 1967-09-25 1969-08-26 John C Lester Pendant control for overhead cranes
US3858116A (en) * 1973-05-09 1974-12-31 Johnson Diversified Pulse-width modulation control system and discriminator therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103611A (en) * 1963-09-10 hooper
US3090959A (en) * 1956-08-06 1963-05-21 Dalton Foundries Inc Remote door controller
US3103558A (en) * 1959-09-24 1963-09-10 Int Standard Electric Corp ligotky
US3127563A (en) * 1961-11-20 1964-03-31 Barber Colman Co Radio frequency discriminator circuit
US3278821A (en) * 1963-10-14 1966-10-11 Gen Electric Cemf responsive controlled rectifier supply for motors
US3278760A (en) * 1964-06-25 1966-10-11 Bell Telephone Labor Inc High speed binary counter

Also Published As

Publication number Publication date
GB1091372A (en) 1967-11-15
DE1513669A1 (de) 1969-04-17
US3351945A (en) 1967-11-07

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