JPS62181382U - - Google Patents
Info
- Publication number
- JPS62181382U JPS62181382U JP7046786U JP7046786U JPS62181382U JP S62181382 U JPS62181382 U JP S62181382U JP 7046786 U JP7046786 U JP 7046786U JP 7046786 U JP7046786 U JP 7046786U JP S62181382 U JPS62181382 U JP S62181382U
- Authority
- JP
- Japan
- Prior art keywords
- intermediate member
- cylinder
- striking
- tool
- inner periphery
- 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
Links
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Description
第１図は本考案の１実施例で、要部のみを示す
縦断側面図である。第２図は先端工具が前進した
ときの空打ち防止状態の縦断面図である。第３図
は主構成部品の動作説明図である。
図において４はピストン、６は打撃子、７は中
間子、９はストツプレバ、８は先端工具、１３は
Ｏリング、１５は中間子の溝である。
FIG. 1 shows one embodiment of the present invention, and is a longitudinal sectional side view showing only the main parts. FIG. 2 is a longitudinal cross-sectional view of a state in which blank firing is prevented when the tip tool moves forward. FIG. 3 is an explanatory diagram of the operation of the main components. In the figure, 4 is a piston, 6 is a striking element, 7 is an intermediate element, 9 is a stop lever, 8 is a tip tool, 13 is an O-ring, and 15 is a groove in the intermediate element.
Claims (1)
れる打撃子を備え、先端工具に打撃を与える打撃
工具で、先端工具と打撃子の中間に設けた中間子
を有する打撃工具において、前記シリンダの内周
と摺動する前記中間子の前進位置で、前記シリン
ダの内周に装着した弾性体と前記中間子に形成し
た溝とが密着嵌合して、前記中間子を強制保持し
、該中間子のはねかえり速度を減速させるよう構
成して成る打撃工具の空打ち防止装置。 A striking tool that is provided with a striker driven by reciprocating motion and air pressure in a cylinder and that strikes a tip tool, and has an intermediate element provided between the tip tool and the striker, the inner periphery of the cylinder. In the forward position of the intermediate member sliding with the intermediate member, the elastic body attached to the inner periphery of the cylinder and the groove formed in the intermediate member are closely fitted to forcibly hold the intermediate member and reduce the rebound speed of the intermediate member. A dry striking prevention device for a striking tool, which is configured to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7046786U JPS62181382U (en) | 1986-05-09 | 1986-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7046786U JPS62181382U (en) | 1986-05-09 | 1986-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62181382U true JPS62181382U (en) | 1987-11-17 |
Family
ID=30912128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7046786U Pending JPS62181382U (en) | 1986-05-09 | 1986-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62181382U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4897174A (en) * | 1972-02-21 | 1973-12-11 |
-
1986
- 1986-05-09 JP JP7046786U patent/JPS62181382U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4897174A (en) * | 1972-02-21 | 1973-12-11 |
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