JPH0442380U - - Google Patents
Info
- Publication number
- JPH0442380U JPH0442380U JP8493990U JP8493990U JPH0442380U JP H0442380 U JPH0442380 U JP H0442380U JP 8493990 U JP8493990 U JP 8493990U JP 8493990 U JP8493990 U JP 8493990U JP H0442380 U JPH0442380 U JP H0442380U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust cover
- exhaust
- spring
- exhaust passage
- locking groove
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Description
第１図は本考案の排気カバー装置の一実施例を
装着した打ち込み機の側面図、第２図は第１図の
排気カバー装置周辺の部分断面図、第３図は第２
図の排気カバーの断面図、第４図は排気カバーの
装着前の要部の断面図、第５図は本考案の打ち込
み機の上面図、第６図は従来の打ち込み機の斜視
図、第７図および第８図は従来のそれぞれ異なる
排気カバー装置を装着した打込み機の断面図であ
る。
１……排気カバー、８……排気口、１１……リ
ツプ部、３２……係止溝部。
Fig. 1 is a side view of a driving machine equipped with an embodiment of the exhaust cover device of the present invention, Fig. 2 is a partial sectional view of the vicinity of the exhaust cover device of Fig. 1, and Fig. 3 is a
Figure 4 is a sectional view of the main parts before the exhaust cover is attached, Figure 5 is a top view of the driving machine of the present invention, Figure 6 is a perspective view of a conventional driving machine, and Figure 6 is a perspective view of the conventional driving machine. FIGS. 7 and 8 are cross-sectional views of driving machines equipped with different conventional exhaust cover devices. 1... Exhaust cover, 8... Exhaust port, 11... Lip portion, 32... Locking groove portion.
Claims (1)
ーの上部に設けた排気通路付きのシリンダヘツド
とを含み、圧縮空気を動力源とし、打ち込みのた
めに消費した前記圧縮空気を機外へ放出する打込
み機の排気カバー装置において、 前記シリンダヘツドの前記排気通路内に設置さ
れたスプリングと、前記スプリングを中心として
前記エキゾーストカバーの突出部の外周に設けら
れたリング状の係止溝部と、前記排気通路をおお
い前記スプリングに対向して配置された座金と、
前記座金を固着し前記係止溝部の周端のリツプ部
が係合し外周の一部に開口部と切欠き部を設けた
弾性体よりなる排気カバーとを含むことを特徴と
する打込み機の排気カバー装置。[Claims for Utility Model Registration] Includes an exhaust cover and a cylinder head with an exhaust passage provided at the top of the exhaust cover, uses compressed air as a power source, and discharges the compressed air consumed for driving outside the machine. An exhaust cover device for an ejecting driving machine, comprising: a spring installed in the exhaust passage of the cylinder head; a ring-shaped locking groove provided on the outer periphery of a protrusion of the exhaust cover around the spring; a washer covering the exhaust passage and facing the spring;
The driving machine includes an exhaust cover made of an elastic body that fixes the washer, engages with a lip at the peripheral end of the locking groove, and has an opening and a notch in a part of its outer periphery. Exhaust cover device.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990084939U JP2546052Y2 (en) | 1990-08-10 | 1990-08-10 | Exhaust cover device for driving machine |
| US07/734,663 US5110030A (en) | 1990-08-10 | 1991-07-23 | Pneumatic fastener driving tool having an air exhaust arrangement |
| KR1019910013624A KR0179367B1 (en) | 1990-08-10 | 1991-08-07 | Pneumatic type machine with exhaust system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990084939U JP2546052Y2 (en) | 1990-08-10 | 1990-08-10 | Exhaust cover device for driving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0442380U true JPH0442380U (en) | 1992-04-10 |
| JP2546052Y2 JP2546052Y2 (en) | 1997-08-27 |
Family
ID=13844629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990084939U Expired - Lifetime JP2546052Y2 (en) | 1990-08-10 | 1990-08-10 | Exhaust cover device for driving machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2546052Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006289606A (en) * | 2000-01-27 | 2006-10-26 | S P Air Kk | Pneumatic rotary drive handheld device with adjustable exhaust |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51141648U (en) * | 1975-05-02 | 1976-11-15 | ||
| JPS5328986U (en) * | 1976-08-20 | 1978-03-11 |
-
1990
- 1990-08-10 JP JP1990084939U patent/JP2546052Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51141648U (en) * | 1975-05-02 | 1976-11-15 | ||
| JPS5328986U (en) * | 1976-08-20 | 1978-03-11 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006289606A (en) * | 2000-01-27 | 2006-10-26 | S P Air Kk | Pneumatic rotary drive handheld device with adjustable exhaust |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2546052Y2 (en) | 1997-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |