JPS6412403U - - Google Patents

Info

Publication number
JPS6412403U
JPS6412403U JP1987107170U JP10717087U JPS6412403U JP S6412403 U JPS6412403 U JP S6412403U JP 1987107170 U JP1987107170 U JP 1987107170U JP 10717087 U JP10717087 U JP 10717087U JP S6412403 U JPS6412403 U JP S6412403U
Authority
JP
Japan
Prior art keywords
power steering
electric power
controls
control device
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
JP1987107170U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1987107170U priority Critical patent/JPS6412403U/ja
Publication of JPS6412403U publication Critical patent/JPS6412403U/ja
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

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案実施例の電動パワーステアリン
グ装置付バツテリーフオークリフトトラツクに適
応された操舵系及び走行系の制御回路図、第２図
は 実施例車両でアクセルペダルをいつぱいに踏
み込んで走行開始した場合の制御回路の各部にお
ける電圧を示すタイムチヤート図、第３図は従来
の電動パワーステアリング装置付バツテリーフオ
ークリフトトラツクに適応された操舵系及び走行
系の制御回路図である。 １……電動パワーステアリング制御回路、２…
…走行チヨツパ制御回路、ＢＡＴ……バツテリー
、ＴＭ……走行用モータ、ＰＳＭ……パワーステ
アリング用モータ、ＢＰＣ……バイパスコンタク
ター、１０……パワーステアリング電流制御回路
（パワーステアリング電流制御手段）。 Figure 1 is a control circuit diagram of the steering system and driving system applied to a battery forklift truck with an electric power steering device according to an embodiment of the present invention, and Figure 2 is a control circuit diagram of the embodiment vehicle with the accelerator pedal fully depressed to start driving. FIG. 3 is a control circuit diagram of a steering system and a traveling system adapted to a conventional battery forklift truck with an electric power steering device. 1...Electric power steering control circuit, 2...
... Traveling chopper control circuit, BAT... Battery, TM... Traveling motor, PSM... Power steering motor, BPC... Bypass contactor, 10... Power steering current control circuit (power steering current control means).

Claims (1)

【実用新案登録請求の範囲】 バツテリー電源からの電力により走行及びパワ
ーステアリングが可能であり、パワーステアリン
グ用モータの出力を制御する電動パワーステアリ
ング制御装置と、アクセルペダル全開と通流率が
所定値以上となつたことを検知して走行用モータ
の最大電流値を制御するバイパスコンタクターを
有する走行チヨツパ制御装置とを備えた車両にお
いて、 前記バイパスコンタクターの投入時期と同期し
てパワーステアリング用モータの電流最大値を低
下させるパワーステアリング電流制御手段を設け
たことを特徴とする電動パワーステアリング装置
付電動車両。[Claim for Utility Model Registration] An electric power steering control device that enables running and power steering using electric power from a battery power source, and that controls the output of a power steering motor, and an electric power steering control device that controls the output of a power steering motor, and that the accelerator pedal fully opens and the conduction rate exceeds a predetermined value. In a vehicle equipped with a traction control device having a bypass contactor that controls the maximum current value of the traction motor by detecting when the An electric vehicle equipped with an electric power steering device, characterized in that a power steering current control means for reducing a maximum current value is provided.
JP1987107170U 1987-07-13 1987-07-13 Pending JPS6412403U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987107170U JPS6412403U (en) 1987-07-13 1987-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987107170U JPS6412403U (en) 1987-07-13 1987-07-13

Publications (1)

Publication Number Publication Date
JPS6412403U true JPS6412403U (en) 1989-01-23

Family

ID=31341340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987107170U Pending JPS6412403U (en) 1987-07-13 1987-07-13

Country Status (1)

Country Link
JP (1) JPS6412403U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54142715A (en) * 1978-04-26 1979-11-07 Nippon Denso Co Ltd Electric vehicle controller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54142715A (en) * 1978-04-26 1979-11-07 Nippon Denso Co Ltd Electric vehicle controller

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