JPS5320269A - Control system for operation of battery-driven fork lifts - Google Patents

Control system for operation of battery-driven fork lifts

Info

Publication number
JPS5320269A
JPS5320269A JP9514476A JP9514476A JPS5320269A JP S5320269 A JPS5320269 A JP S5320269A JP 9514476 A JP9514476 A JP 9514476A JP 9514476 A JP9514476 A JP 9514476A JP S5320269 A JPS5320269 A JP S5320269A
Authority
JP
Japan
Prior art keywords
battery
control system
driven fork
fork lifts
hydraulic 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.)
Granted
Application number
JP9514476A
Other languages
Japanese (ja)
Other versions
JPS5414020B2 (en
Inventor
Sakae Nagamachi
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric Co 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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP9514476A priority Critical patent/JPS5320269A/en
Publication of JPS5320269A publication Critical patent/JPS5320269A/en
Publication of JPS5414020B2 publication Critical patent/JPS5414020B2/ja
Granted 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

  • Forklifts And Lifting Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: To provide a control system for the operation of battery-driven fork lifts, in which chopper circuit is used also for the control of a hydraulic motor, so that contactor of the hydraulic motor can be made in a "maintenance-free" structure and power used for the hydraulic operation can be saved.
COPYRIGHT: (C)1978,JPO&Japio
JP9514476A 1976-08-09 1976-08-09 Control system for operation of battery-driven fork lifts Granted JPS5320269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9514476A JPS5320269A (en) 1976-08-09 1976-08-09 Control system for operation of battery-driven fork lifts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9514476A JPS5320269A (en) 1976-08-09 1976-08-09 Control system for operation of battery-driven fork lifts

Publications (2)

Publication Number Publication Date
JPS5320269A true JPS5320269A (en) 1978-02-24
JPS5414020B2 JPS5414020B2 (en) 1979-06-04

Family

ID=14129598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9514476A Granted JPS5320269A (en) 1976-08-09 1976-08-09 Control system for operation of battery-driven fork lifts

Country Status (1)

Country Link
JP (1) JPS5320269A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100098A (en) * 1981-12-04 1983-06-14 日産自動車株式会社 Controller for electric motor of cargo-handling car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58100098A (en) * 1981-12-04 1983-06-14 日産自動車株式会社 Controller for electric motor of cargo-handling car

Also Published As

Publication number Publication date
JPS5414020B2 (en) 1979-06-04

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