JPS5563505A - Driving device of automatic vehicle - Google Patents

Driving device of automatic vehicle

Info

Publication number
JPS5563505A
JPS5563505A JP13642078A JP13642078A JPS5563505A JP S5563505 A JPS5563505 A JP S5563505A JP 13642078 A JP13642078 A JP 13642078A JP 13642078 A JP13642078 A JP 13642078A JP S5563505 A JPS5563505 A JP S5563505A
Authority
JP
Japan
Prior art keywords
motor
contact
operates
compound
compound motor
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.)
Pending
Application number
JP13642078A
Other languages
Japanese (ja)
Inventor
Yujiro Tanaka
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.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP13642078A priority Critical patent/JPS5563505A/en
Publication of JPS5563505A publication Critical patent/JPS5563505A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Electric Propulsion And Braking For Vehicles (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

PURPOSE: To make it possible to stop an automatic vehicle precisely at the station by using a D.C. compound motor as the driving motor for the vehicle in such a manner that the motor operates as a comulative compound motor during driving and as a differential compound motor with a reduced voltage during the control.
CONSTITUTION: As an ahead instruction is issued by a closing of a key switch SW, the sequence circuit to close contacts MKH, MK1, MK4. Therefore, an electric current flows from a terminal a of a series of batteries to the other terminal b through the contact MKH, series coil FS, contact MK1, armature A, and the contact MK4. Also, a shunting coil F is supplied with electric current through a switch SW, so that the motor M operates as a comulative compound motor. As the signal representative of the position of station is detected by a deceleration sensor, the contact KMH and a contact KMB are turned on and off, respectively, by the operation of a sequence circuit. Simultaneously, the voltage applied to the armature A is switched to a low voltage which is derived from an intermediate tap C of the batteries BT so that the motor operates as a differential compound motor.
COPYRIGHT: (C)1980,JPO&Japio
JP13642078A 1978-11-06 1978-11-06 Driving device of automatic vehicle Pending JPS5563505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13642078A JPS5563505A (en) 1978-11-06 1978-11-06 Driving device of automatic vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13642078A JPS5563505A (en) 1978-11-06 1978-11-06 Driving device of automatic vehicle

Publications (1)

Publication Number Publication Date
JPS5563505A true JPS5563505A (en) 1980-05-13

Family

ID=15174730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13642078A Pending JPS5563505A (en) 1978-11-06 1978-11-06 Driving device of automatic vehicle

Country Status (1)

Country Link
JP (1) JPS5563505A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145842A (en) * 1974-10-18 1976-04-19 Hitachi Ltd SAKEYOIUNTENBOSHISOCHI
JPS5293019A (en) * 1976-02-02 1977-08-05 Shinko Electric Co Ltd Controlling apparatus for battery car

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145842A (en) * 1974-10-18 1976-04-19 Hitachi Ltd SAKEYOIUNTENBOSHISOCHI
JPS5293019A (en) * 1976-02-02 1977-08-05 Shinko Electric Co Ltd Controlling apparatus for battery car

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