JPS6022282U - air hammer - Google Patents

air hammer

Info

Publication number
JPS6022282U
JPS6022282U JP11413083U JP11413083U JPS6022282U JP S6022282 U JPS6022282 U JP S6022282U JP 11413083 U JP11413083 U JP 11413083U JP 11413083 U JP11413083 U JP 11413083U JP S6022282 U JPS6022282 U JP S6022282U
Authority
JP
Japan
Prior art keywords
air
hammer
cushion chamber
communicates
air hammer
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.)
Granted
Application number
JP11413083U
Other languages
Japanese (ja)
Other versions
JPS6234704Y2 (en
Inventor
白神　公平
Original Assignee
油谷鉄工株式会社
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 by 油谷鉄工株式会社 filed Critical 油谷鉄工株式会社
Priority to JP11413083U priority Critical patent/JPS6022282U/en
Publication of JPS6022282U publication Critical patent/JPS6022282U/en
Application granted granted Critical
Publication of JPS6234704Y2 publication Critical patent/JPS6234704Y2/ja
Granted legal-status Critical Current

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  • Percussive Tools And Related Accessories (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はこの考案の一実施例の断面図である。 １・・・エアハンマ部、２・・・エアクッション部、３
・・・ハンドル部、４・・・シリンダ、５・・・ハンマ
ピストン、９・・・バルブ、１６・・・第１エアクツシ
ヨン室、１７・・・第２エアクツシヨン室、１８．　２
２−ｉ路、２５・・・チェック弁、３１・・・エア抜き
孔。FIG. 1 is a sectional view of an embodiment of this invention. 1... Air hammer part, 2... Air cushion part, 3
... Handle portion, 4... Cylinder, 5... Hammer piston, 9... Valve, 16... First air action chamber, 17... Second air action chamber, 18. 2
2-i path, 25...check valve, 31...air vent hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダ内てハンマピストンがバルブの制御によって往
復動するエアハンマ部と、・上記エアハンマ部を上記ハ
ンマピストンの軸線方向に進退自在に支持して、上記エ
アハンマ部の後部との間に、給気通路に通じるエアクッ
ション室を形成するエアクション部とを備えたエアハン
マにおいて、上記エアクッション室と給気通路とを連通
させる通路に、チェック弁を備えると共に、上記エアハ
ンマ部が最も前進している際にエアクッション室と外気
とを連通させる一方上記エアハンマ部が一定寸法上後退
した際に閉鎖されるエア抜き孔を備えたことを特徴とす
るエアハンマ。An air supply passage is provided between an air hammer part in which a hammer piston reciprocates within the cylinder under the control of a valve, and a rear part of the air hammer part that supports the air hammer part so as to be movable back and forth in the axial direction of the hammer piston. The air hammer is equipped with an air action section that forms an air cushion chamber that communicates with the air cushion chamber, and a check valve is provided in the passage that communicates the air cushion chamber with the air supply passage, and when the air hammer section is advanced the most, the air action section communicates with the air cushion chamber. An air hammer characterized by having an air vent hole that communicates between a cushion chamber and outside air and that is closed when the air hammer section is retracted by a certain dimension.
JP11413083U 1983-07-21 1983-07-21 air hammer Granted JPS6022282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11413083U JPS6022282U (en) 1983-07-21 1983-07-21 air hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11413083U JPS6022282U (en) 1983-07-21 1983-07-21 air hammer

Publications (2)

Publication Number Publication Date
JPS6022282U true JPS6022282U (en) 1985-02-15
JPS6234704Y2 JPS6234704Y2 (en) 1987-09-03

Family

ID=30263941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11413083U Granted JPS6022282U (en) 1983-07-21 1983-07-21 air hammer

Country Status (1)

Country Link
JP (1) JPS6022282U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009513366A (en) * 2003-07-15 2009-04-02 ワツカー コンストラクション イクイップメント アクチェンゲゼルシャフト Work machine with spring elastic damping hand grip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009513366A (en) * 2003-07-15 2009-04-02 ワツカー コンストラクション イクイップメント アクチェンゲゼルシャフト Work machine with spring elastic damping hand grip

Also Published As

Publication number Publication date
JPS6234704Y2 (en) 1987-09-03

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