JPS62174886U - - Google Patents
Info
- Publication number
- JPS62174886U JPS62174886U JP6343486U JP6343486U JPS62174886U JP S62174886 U JPS62174886 U JP S62174886U JP 6343486 U JP6343486 U JP 6343486U JP 6343486 U JP6343486 U JP 6343486U JP S62174886 U JPS62174886 U JP S62174886U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- striking
- intermediate element
- hardened layer
- piston
- 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
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Description
第１図は本考案による電気ハンマーの要部でそ
の縦断側面図、第２図は硬化層を付加した中間子
の縦断側面図である。図において、１は先端工具
、２はフロントカバ、３はストツプレバー、４は
シリンダケース、５は中間子、６はダンパワツシ
ヤ、７はシリンダ、８はオイルシール、９は打撃
子、１０は硬質層である。
FIG. 1 is a longitudinal sectional side view of the main parts of an electric hammer according to the present invention, and FIG. 2 is a longitudinal sectional side view of a meson to which a hardened layer has been added. In the figure, 1 is a tip tool, 2 is a front cover, 3 is a stop lever, 4 is a cylinder case, 5 is an intermediate element, 6 is a damper washer, 7 is a cylinder, 8 is an oil seal, 9 is a striker, and 10 is a hard layer. .
Claims (1)
る打撃子を有し、工具に打撃を与える打撃工具で
あつて、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、前記中間子の内、外全周
に異種金属の硬化層を付加して成る打撃工具。 A striking tool having a striking element driven by the reciprocating motion of a piston and air pressure to impact a tool, and having an intermediate element provided between the tool and the striking element, of the intermediate element: A striking tool with a hardened layer of different metals added to the entire outer circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6343486U JPS62174886U (en) | 1986-04-25 | 1986-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6343486U JPS62174886U (en) | 1986-04-25 | 1986-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62174886U true JPS62174886U (en) | 1987-11-06 |
Family
ID=30898656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6343486U Pending JPS62174886U (en) | 1986-04-25 | 1986-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62174886U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4951674A (en) * | 1972-06-16 | 1974-05-20 | ||
| JPS5347761A (en) * | 1976-10-13 | 1978-04-28 | Matsushita Electric Works Ltd | Relay |
| JPS5477203A (en) * | 1977-12-02 | 1979-06-20 | Mitsubishi Electric Corp | Striking tool |
-
1986
- 1986-04-25 JP JP6343486U patent/JPS62174886U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4951674A (en) * | 1972-06-16 | 1974-05-20 | ||
| JPS5347761A (en) * | 1976-10-13 | 1978-04-28 | Matsushita Electric Works Ltd | Relay |
| JPS5477203A (en) * | 1977-12-02 | 1979-06-20 | Mitsubishi Electric Corp | Striking tool |
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