JPS63167462U - - Google Patents

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Publication number
JPS63167462U
JPS63167462U JP6060687U JP6060687U JPS63167462U JP S63167462 U JPS63167462 U JP S63167462U JP 6060687 U JP6060687 U JP 6060687U JP 6060687 U JP6060687 U JP 6060687U JP S63167462 U JPS63167462 U JP S63167462U
Authority
JP
Japan
Prior art keywords
oil
tank
hydraulic
pump
temperature increase
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
JP6060687U
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 JP6060687U priority Critical patent/JPS63167462U/ja
Publication of JPS63167462U publication Critical patent/JPS63167462U/ja
Pending legal-status Critical Current

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  • Maintenance And Inspection Apparatuses For Elevators (AREA)
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  • Types And Forms Of Lifts (AREA)

Description

【図面の簡単な説明】
第１図は本考案による一実施例の油圧エレベー
ターの制御装置の概略油圧回路図、第２図は前記
の制御装置の電気結線図を示す。 １…油圧シリンダ、２…プランジヤー、３…か
ご、４…ポンプ、１２…タンク、１６…乗場、１
７…油温上昇回路、１８…油圧検出器、１９…油
送管、２０…制御機構、２１…温度上昇装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポンプによりタンク内の作動油を油送管を介し
    て油圧シリンダに供給してかごを制御し、かつ前
    記タンク内の作動油が所定の温度以下になると前
    記ポンプにより油温上昇回路と前記タンク内を循
    環させて油温を上昇させる装置を設けたものにお
    いて、前記油送管に油圧を検出する検出器を備え
    、前記油温上昇回路が作動中、前記油圧検出器が
    規定値を越えた圧力を検出したとき、前記ポンプ
    を停止させる装置を備えたことを特徴とする油圧
    エレベーターの制御装置。
JP6060687U 1987-04-23 1987-04-23 Pending JPS63167462U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6060687U JPS63167462U (ja) 1987-04-23 1987-04-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6060687U JPS63167462U (ja) 1987-04-23 1987-04-23

Publications (1)

Publication Number Publication Date
JPS63167462U true JPS63167462U (ja) 1988-11-01

Family

ID=30893164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6060687U Pending JPS63167462U (ja) 1987-04-23 1987-04-23

Country Status (1)

Country Link
JP (1) JPS63167462U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0367876A (ja) * 1989-08-07 1991-03-22 Mitsubishi Electric Corp 油圧エレベータの制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114978A (ja) * 1984-11-12 1986-06-02 三菱電機株式会社 油圧エレベ−タの安全装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61114978A (ja) * 1984-11-12 1986-06-02 三菱電機株式会社 油圧エレベ−タの安全装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0367876A (ja) * 1989-08-07 1991-03-22 Mitsubishi Electric Corp 油圧エレベータの制御装置

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