JPH0376711U - - Google Patents

Info

Publication number
JPH0376711U
JPH0376711U JP13833489U JP13833489U JPH0376711U JP H0376711 U JPH0376711 U JP H0376711U JP 13833489 U JP13833489 U JP 13833489U JP 13833489 U JP13833489 U JP 13833489U JP H0376711 U JPH0376711 U JP H0376711U
Authority
JP
Japan
Prior art keywords
driver
hydraulic oil
cabin
cab
radiator
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
JP13833489U
Other languages
English (en)
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 JP13833489U priority Critical patent/JPH0376711U/ja
Publication of JPH0376711U publication Critical patent/JPH0376711U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Component Parts Of Construction Machinery (AREA)

Description

【図面の簡単な説明】
図面はこの考案の一実施例を示し、第1図は作
動油の油圧回路図、第2図は電動式油圧シヨベル
の本体の側面図である。 4……運転室、5……電動機、6……油圧ポン
プ、7……貯溜タンク、8……切替弁、9……油
圧シリンダ、10……戻り回路、11……オイル
クーラ、12……放熱器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電動機により駆動され、アクチユエータに作動
    油を給送する油圧ポンプをそなえ、運転室を本体
    に設置した電動式産業機械において、前記作動油
    の戻り回路に途中に接続した放熱器を運転室に取
    付け、その放熱器により作動油の熱を運転室内に
    放出するように構成したことを特徴とする運転室
    の暖房装置。
JP13833489U 1989-11-29 1989-11-29 Pending JPH0376711U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13833489U JPH0376711U (ja) 1989-11-29 1989-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13833489U JPH0376711U (ja) 1989-11-29 1989-11-29

Publications (1)

Publication Number Publication Date
JPH0376711U true JPH0376711U (ja) 1991-07-31

Family

ID=31685441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13833489U Pending JPH0376711U (ja) 1989-11-29 1989-11-29

Country Status (1)

Country Link
JP (1) JPH0376711U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008236871A (ja) * 2007-03-19 2008-10-02 Hitachi Constr Mach Co Ltd バッテリ駆動式建設機械
JP2011020640A (ja) * 2009-07-17 2011-02-03 Hitachi Constr Mach Co Ltd 電動式ショベルの作動油回路
JP2021080706A (ja) * 2019-11-18 2021-05-27 株式会社クボタ 旋回作業機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008236871A (ja) * 2007-03-19 2008-10-02 Hitachi Constr Mach Co Ltd バッテリ駆動式建設機械
JP2011020640A (ja) * 2009-07-17 2011-02-03 Hitachi Constr Mach Co Ltd 電動式ショベルの作動油回路
JP2021080706A (ja) * 2019-11-18 2021-05-27 株式会社クボタ 旋回作業機

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