JPH0476375U - - Google Patents

Info

Publication number
JPH0476375U
JPH0476375U JP11821590U JP11821590U JPH0476375U JP H0476375 U JPH0476375 U JP H0476375U JP 11821590 U JP11821590 U JP 11821590U JP 11821590 U JP11821590 U JP 11821590U JP H0476375 U JPH0476375 U JP H0476375U
Authority
JP
Japan
Prior art keywords
chamber
pressure
return chamber
return
packing
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
JP11821590U
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 JP11821590U priority Critical patent/JPH0476375U/ja
Publication of JPH0476375U publication Critical patent/JPH0476375U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Portable Nailing Machines And Staplers (AREA)

Description

【図面の簡単な説明】
第1図は本考案なる打込機の一実施例を示す側
面断面図、第2図はシリンダパツキン変形時の側
面断面図、第3図は従来例側面断面図を示す。 図において、1は蓄圧室、3は戻り室、5はシ
リンダパツキン、10はリツプを示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 圧縮空気により駆動し、機体内に動力空気溜で
    ある蓄圧室と打込用ピストンを復帰させるための
    空気溜である戻り室を有する打込機において、前
    記蓄圧室と前記戻り室を隔離するシリンダパツキ
    ンを弾性体で形成し、前記戻り室の圧力が前記蓄
    圧室よりも高い場合、該シリンダパツキンを変形
    させ弁作用をなし、前記戻り室の余圧を前記蓄圧
    室に排出するようにしたことを特徴とした打込機
    の戻り室隔離構造。
JP11821590U 1990-11-09 1990-11-09 Pending JPH0476375U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11821590U JPH0476375U (ja) 1990-11-09 1990-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11821590U JPH0476375U (ja) 1990-11-09 1990-11-09

Publications (1)

Publication Number Publication Date
JPH0476375U true JPH0476375U (ja) 1992-07-03

Family

ID=31866118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11821590U Pending JPH0476375U (ja) 1990-11-09 1990-11-09

Country Status (1)

Country Link
JP (1) JPH0476375U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06678U (ja) * 1992-06-12 1994-01-11 日立工機株式会社 打込機のシリンダ固定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06678U (ja) * 1992-06-12 1994-01-11 日立工機株式会社 打込機のシリンダ固定装置

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