FR2216141B1 - - Google Patents

Info

Publication number
FR2216141B1
FR2216141B1 FR7303987A FR7303987A FR2216141B1 FR 2216141 B1 FR2216141 B1 FR 2216141B1 FR 7303987 A FR7303987 A FR 7303987A FR 7303987 A FR7303987 A FR 7303987A FR 2216141 B1 FR2216141 B1 FR 2216141B1
Authority
FR
France
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
FR7303987A
Other languages
French (fr)
Other versions
FR2216141A1 (enExample
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.)
PORTFOLIO MANAGEMENT Inc
Original Assignee
PORTFOLIO MANAGEMENT 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 PORTFOLIO MANAGEMENT Inc filed Critical PORTFOLIO MANAGEMENT Inc
Priority to FR7303987A priority Critical patent/FR2216141B1/fr
Publication of FR2216141A1 publication Critical patent/FR2216141A1/fr
Application granted granted Critical
Publication of FR2216141B1 publication Critical patent/FR2216141B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0276—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle
    • G05D1/028—Control of position or course in two dimensions specially adapted to land vehicles using signals provided by a source external to the vehicle using a RF signal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/30—Trolleys

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR7303987A 1973-02-05 1973-02-05 Expired FR2216141B1 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7303987A FR2216141B1 (enExample) 1973-02-05 1973-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7303987A FR2216141B1 (enExample) 1973-02-05 1973-02-05

Publications (2)

Publication Number Publication Date
FR2216141A1 FR2216141A1 (enExample) 1974-08-30
FR2216141B1 true FR2216141B1 (enExample) 1976-09-10

Family

ID=9114346

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303987A Expired FR2216141B1 (enExample) 1973-02-05 1973-02-05

Country Status (1)

Country Link
FR (1) FR2216141B1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7614379L (sv) * 1975-12-22 1977-06-23 Westinghouse Electric Corp Sjelvovervaknings- och foljdordningssystem for ett dragfordon

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229660A (en) * 1960-05-10 1966-01-18 Singer Inc H R B Apparatus to control steering, speed and coating application of pavement marker

Also Published As

Publication number Publication date
FR2216141A1 (enExample) 1974-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse