FR1454387A - Procédé et système de commande à distance - Google Patents

Procédé et système de commande à distance

Info

Publication number
FR1454387A
FR1454387A FR39159A FR39159A FR1454387A FR 1454387 A FR1454387 A FR 1454387A FR 39159 A FR39159 A FR 39159A FR 39159 A FR39159 A FR 39159A FR 1454387 A FR1454387 A FR 1454387A
Authority
FR
France
Prior art keywords
tones
tone
group
frequency
sequence
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
FR39159A
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of FR1454387A publication Critical patent/FR1454387A/fr
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
    • G08C19/14—Electric signal transmission systems in which the signal transmitted is frequency or phase of ac using combination of fixed frequencies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/40—Applications of devices for transmitting control pulses; Applications of remote control devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
    • B66C2700/088—Remote control of electric cranes

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Selective Calling Equipment (AREA)
  • Jib Cranes (AREA)
FR39159A 1965-01-25 1965-11-19 Procédé et système de commande à distance Expired FR1454387A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US427778A US3454927A (en) 1965-01-25 1965-01-25 Remote control system using frequency code patterns transmitted in a particular sequence

Publications (1)

Publication Number Publication Date
FR1454387A true FR1454387A (fr) 1966-09-30

Family

ID=23696241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39159A Expired FR1454387A (fr) 1965-01-25 1965-11-19 Procédé et système de commande à distance

Country Status (4)

Country Link
US (1) US3454927A (fr)
DE (1) DE1563538A1 (fr)
FR (1) FR1454387A (fr)
GB (1) GB1066160A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732570A (en) * 1971-01-08 1973-05-08 A Fiorentino Remote radio winch control unit
US3793636A (en) * 1972-01-28 1974-02-19 Moog Inc Nonconductive data link control apparatus
US3806939A (en) * 1972-02-08 1974-04-23 Westport Int Inc Plural channel, single carrier fm remote control system
US3810099A (en) * 1972-10-26 1974-05-07 Westinghouse Electric Corp Means for providing a vehicle control signal containing direction and speed information
US3774217A (en) * 1973-02-21 1973-11-20 Tele E Lect Inc Radio control system for mobile aerial platforms
US4080602A (en) * 1973-07-04 1978-03-21 Takeshi Hattori Wireless control system for a travelling toy using a single transmitting and receiving channel
US4199761A (en) * 1978-08-02 1980-04-22 Westinghouse Electric Corp. Multichannel radio communication system for automated power line distribution networks
US4378507A (en) * 1980-12-22 1983-03-29 Root Robert H Emergency power shutdown system for educational laboratory
ATE35472T1 (de) * 1983-01-08 1988-07-15 Schwing Gmbh F Fernsteuerung fuer baumaschinen, insbesondere fuer mit einem verteilermast zusammenwirkende betonpumpe.
DE4108347C2 (de) * 1991-03-12 1994-09-01 Mannesmann Ag Einrichtung zum Steuern von Antrieben einer Hebeeinrichtung
DE4111736C1 (fr) * 1991-04-08 1992-08-27 Mannesmann Ag, 4000 Duesseldorf, De
US6338664B1 (en) 2000-06-12 2002-01-15 New Bright Industrial Co., Ltd. Toy vehicle having center steering circuit and remote controller with toggle function
US20160242407A1 (en) * 2015-01-16 2016-08-25 Big Shot, Llc Wild game call method and apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159817A (en) * 1959-09-14 1964-12-01 Bliss E W Co Traffic signal control toner sequencer and responder
US3184716A (en) * 1961-04-20 1965-05-18 Bendix Corp Guarded tone signalling
US3226643A (en) * 1962-01-08 1965-12-28 Avco Corp Command communication system of the rectangular wave type
US3348108A (en) * 1963-05-13 1967-10-17 Pratt & Whitney Inc System for remotely controlling the operation of a plurality of motors
US3344400A (en) * 1964-03-26 1967-09-26 Avco Corp Plural frequency responsive receiver

Also Published As

Publication number Publication date
US3454927A (en) 1969-07-08
DE1563538A1 (de) 1970-03-05
GB1066160A (en) 1967-04-19

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