JPS61181678U - - Google Patents
Info
- Publication number
- JPS61181678U JPS61181678U JP6556785U JP6556785U JPS61181678U JP S61181678 U JPS61181678 U JP S61181678U JP 6556785 U JP6556785 U JP 6556785U JP 6556785 U JP6556785 U JP 6556785U JP S61181678 U JPS61181678 U JP S61181678U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- impact tool
- pneumatic impact
- muffler
- exhaust
- 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
- 230000003584 silencer Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Percussive Tools And Related Accessories (AREA)
Description
図面は本考案にかかる空気圧打撃工具の排気消
音器の実施例を示し、第１図は全体の縦断側面図
、第２図は要部の一部切欠き側面図、第３図は別
の実施例を示す要部の一部切欠き側面図である。
８……排気口、９……マフラー、１４……排気
孔、１７……筒状体、２０……連通孔、２１……
小孔、２２……弾性体。
The drawings show an embodiment of the exhaust silencer for a pneumatic impact tool according to the present invention, in which FIG. 1 is an overall vertical sectional side view, FIG. 2 is a partially cutaway side view of the main part, and FIG. 3 is a different implementation. FIG. 2 is a partially cutaway side view of a main part showing an example. 8... Exhaust port, 9... Muffler, 14... Exhaust hole, 17... Cylindrical body, 20... Communication hole, 21...
Small hole, 22...Elastic body.
Claims (1)
圧打撃工具の大気への排気口を被覆し、周壁に連
通孔を有する筒状体を前記マフラー内に収納して
、この筒状体を前記空気圧打撃工具ならびにマフ
ラーとの間にそれぞれ間隔を設けてマフラーの内
面に圧着固定してある空気圧打撃工具の排気消音
器において、前記筒状体に設けた連通孔の一部を
覆う弾性体を設け、この弾性体を前記筒状体に固
着してある空気圧打撃工具の排気消音器。 前記筒状体を振動可能な薄肉材料から形成し
てある実用新案登録請求の範囲第項に記載の空
気圧打撃工具の排気消音器。 前記筒状体の連通孔よりも開口面積の小さい
小孔を前記弾性体に設け、この小孔周囲の弾性体
によつて筒状体の連通孔周囲を覆つてある実用新
案登録請求の範囲第項または第項に記載の空
気圧打撃工具の排気消音器。[Claims for Utility Model Registration] A cylindrical muffler having an exhaust hole in the peripheral wall covers an exhaust port to the atmosphere of a pneumatic impact tool, and a cylindrical body having a communication hole in the peripheral wall is housed in the muffler, In an exhaust silencer for a pneumatic impact tool, the cylindrical body is crimped and fixed to the inner surface of the pneumatic impact tool and the muffler with a space between each, and a part of the communication hole provided in the cylindrical body is provided. An exhaust muffler for a pneumatic impact tool, comprising: an elastic body covering the cylindrical body; and the elastic body is fixed to the cylindrical body. The exhaust muffler for a pneumatic impact tool according to claim 1, wherein the cylindrical body is made of a thin material that can vibrate. A small hole having a smaller opening area than the communication hole of the cylindrical body is provided in the elastic body, and the area around the communication hole of the cylindrical body is covered by the elastic body around the small hole. or an exhaust silencer for a pneumatic impact tool according to paragraph 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6556785U JPS61181678U (en) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6556785U JPS61181678U (en) | 1985-04-30 | 1985-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61181678U true JPS61181678U (en) | 1986-11-12 |
Family
ID=30597680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6556785U Pending JPS61181678U (en) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61181678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006062067A (en) * | 2004-08-25 | 2006-03-09 | Yoshiokagumi:Kk | Pneumatic tool |
| JP4528890B1 (en) * | 2010-04-15 | 2010-08-25 | 有限会社清水営繕興業 | Soundproof cover for crushing tools |
-
1985
- 1985-04-30 JP JP6556785U patent/JPS61181678U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006062067A (en) * | 2004-08-25 | 2006-03-09 | Yoshiokagumi:Kk | Pneumatic tool |
| JP4528890B1 (en) * | 2010-04-15 | 2010-08-25 | 有限会社清水営繕興業 | Soundproof cover for crushing tools |
| JP2011224676A (en) * | 2010-04-15 | 2011-11-10 | Shimizu Eizen Kogyo:Kk | Soundproof cover for crushing tool |