JPH0486001U - - Google Patents

Info

Publication number
JPH0486001U
JPH0486001U JP1990127579U JP12757990U JPH0486001U JP H0486001 U JPH0486001 U JP H0486001U JP 1990127579 U JP1990127579 U JP 1990127579U JP 12757990 U JP12757990 U JP 12757990U JP H0486001 U JPH0486001 U JP H0486001U
Authority
JP
Japan
Prior art keywords
operating mode
power
saving
drive device
working
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
JP1990127579U
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 JP1990127579U priority Critical patent/JPH0486001U/ja
Publication of JPH0486001U publication Critical patent/JPH0486001U/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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Forklifts And Lifting Vehicles (AREA)

Description

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

第１図は、本考案に係る作業装置の省電力駆動
装置の構成図、第２図は、上記省電力駆動装置を
備えた高所作業車の側面図、第３図は、上記省電
力駆動装置により放電電力が制御される作業用バ
ツテリの放電特性を示したグラフ図、第４Ａ図は
、上記作業装置における油圧管路を示した油圧回
路図、第４Ｂ図は、上記油圧管路における圧力損
失を示したグラフ図である。 １０……省電力駆動装置、１１……作動モード
設定スイツチ、１２……放電電力低減コントロー
ラ、１５……バツテリ残量表示計、２０……高所
作業車、２３……ブーム、３０……クレーン装置
、３４……ウインチ、Ｍ……電動モータ、ＰＴＯ
……パワーテイクオフ機構、Ｐ１……第１油圧ポ
ンプ、Ｐ２……第２油圧ポンプ、ＷＭ……ウイン
チモータ。 FIG. 1 is a block diagram of the power-saving drive device of a working device according to the present invention, FIG. 2 is a side view of an aerial work vehicle equipped with the above-mentioned power-saving drive device, and FIG. 3 is a diagram showing the above-mentioned power-saving drive device. A graph showing the discharge characteristics of a working battery whose discharge power is controlled by the device, FIG. 4A is a hydraulic circuit diagram showing the hydraulic pipe line in the working device, and FIG. 4B is a graph showing the pressure in the hydraulic pipe line. It is a graph diagram showing loss. 10... Power saving drive device, 11... Operation mode setting switch, 12... Discharge power reduction controller, 15... Battery remaining amount indicator, 20... Aerial work vehicle, 23... Boom, 30... Crane Device, 34...Winch, M...Electric motor, PTO
...Power take-off mechanism, P1...First hydraulic pump, P2...Second hydraulic pump, WM...Winch motor.

Claims (1)

【実用新案登録請求の範囲】 作業用バツテリの放電電力を利用して駆動され
る作業装置の省電力駆動装置であつて、 前記作業装置の作動モードを、標準作動モード
および省エネ作動モードのいずれかに設定するた
めの作動モード設定手段と、 この作動モード設定手段において、前記作動モ
ードが前記省エネ作動モードに設定されたときは
、前記放電電力を、前記標準作動モードに設定さ
れたときにおける放電電力よりも小さくする放電
電力低減手段とからなる作業装置の省電力駆動装
置。[Claims for Utility Model Registration] A power-saving drive device for a working device that is driven using discharged power from a working battery, wherein the operating mode of the working device is set to either a standard operating mode or an energy-saving operating mode. an operating mode setting means for setting the operating mode to the energy saving operating mode; and in the operating mode setting means, when the operating mode is set to the energy saving operating mode, the discharge power is changed to the discharge power when the operating mode is set to the standard operating mode. A power-saving drive device for a working device, comprising means for reducing discharge power.
JP1990127579U 1990-11-29 1990-11-29 Pending JPH0486001U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990127579U JPH0486001U (en) 1990-11-29 1990-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990127579U JPH0486001U (en) 1990-11-29 1990-11-29

Publications (1)

Publication Number Publication Date
JPH0486001U true JPH0486001U (en) 1992-07-27

Family

ID=31875073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990127579U Pending JPH0486001U (en) 1990-11-29 1990-11-29

Country Status (1)

Country Link
JP (1) JPH0486001U (en)

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