JPH0484271U - - Google Patents

Info

Publication number
JPH0484271U
JPH0484271U JP12435890U JP12435890U JPH0484271U JP H0484271 U JPH0484271 U JP H0484271U JP 12435890 U JP12435890 U JP 12435890U JP 12435890 U JP12435890 U JP 12435890U JP H0484271 U JPH0484271 U JP H0484271U
Authority
JP
Japan
Prior art keywords
oil
plunger
cylinder
guide
horizontal portion
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
JP12435890U
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 JP12435890U priority Critical patent/JPH0484271U/ja
Publication of JPH0484271U publication Critical patent/JPH0484271U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す油入緩衝器の
断面図、第2図はエレベータ装置の説明、第3図
は従来技術の油入緩衝器の断面図、第4図はプラ
ンジヤとガイドとの関係を示す断面図、第5図は
従来技術の油入緩衝器の断面図である。 1……乗かご、2……ガイドレール、3……レ
ールブラケツト、4……油入緩衝器、7……プラ
ンジヤ、8……ガイド、9……蓋、10……緩衝
ゴム、11……噴油孔、12……調整棒、13…
…圧縮ばね、7a……プランジヤ摺動面、14…
…ガイド水平部、15……ガイド案内部。

Claims (1)

    【実用新案登録請求の範囲】
  1. シリンダ内に先細のロツドを備え、前記シリン
    ダ内を摺動するプランジヤの下端に前記ロツドの
    通る噴油孔を設け、前記シリンダ内の油が前記プ
    ランジヤ内に噴出することにより緩衝作用をなす
    ようにしたエレベータ用油入緩衝器において、前
    記プランジヤの摺動面と接する案内部と、水平部
    から成るガイドを設け、前記案内部と前記水平部
    とを所定の曲率をもつ曲面で構成したことを特徴
    とするエレベータ用油入緩衝器。
JP12435890U 1990-11-28 1990-11-28 Pending JPH0484271U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12435890U JPH0484271U (ja) 1990-11-28 1990-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12435890U JPH0484271U (ja) 1990-11-28 1990-11-28

Publications (1)

Publication Number Publication Date
JPH0484271U true JPH0484271U (ja) 1992-07-22

Family

ID=31872016

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12435890U Pending JPH0484271U (ja) 1990-11-28 1990-11-28

Country Status (1)

Country Link
JP (1) JPH0484271U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002226152A (ja) * 2001-01-29 2002-08-14 Toshiba Elevator Co Ltd エレベータ用複段式緩衝器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002226152A (ja) * 2001-01-29 2002-08-14 Toshiba Elevator Co Ltd エレベータ用複段式緩衝器

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