JPS58184278U - Booster efficiency improvement device - Google Patents
Booster efficiency improvement deviceInfo
- Publication number
- JPS58184278U JPS58184278U JP8305282U JP8305282U JPS58184278U JP S58184278 U JPS58184278 U JP S58184278U JP 8305282 U JP8305282 U JP 8305282U JP 8305282 U JP8305282 U JP 8305282U JP S58184278 U JPS58184278 U JP S58184278U
- Authority
- JP
- Japan
- Prior art keywords
- booster
- primary pressure
- pressure
- control valve
- reciprocating motion
- 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
Landscapes
- Compressor (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Portable Nailing Machines And Staplers (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
゛ 第１図ａ ” ｃは、本考案に係る昇圧器の効率
改善装置を備える空気圧式釘打機の縦断面図及びその作
動状態を示す一部拡大断面図であり、第２図及び第３図
は、それぞれ昇圧器の効率改善装置の他の例を示す断面
図である。
符号Ａ・・・・・・昇圧器、Ｂ・・・・・・高圧エア貯
留室、Ｃ・・・・・・打撃部、Ｐ・・・・・・昇圧部、
Ｑ・・・・・・制御部、Ｒ・・・・・・遅延手段、１・
・・・・・空気圧式釘打機、２，９゜３７・・・・・・
シリンダ、３・・・・・・圧縮ピストン、５・・・・・
・タイミング・バルブ室、６・・・・・・切換えバルブ
室、７・・・・・・タイミング・バルブ、８・・・・・
・切換えバルブ、１０・・・・・・ストッパ・ピストン
、１０ａ・・・・・・ピストン部、１０ｂ・・・・・・
ストッパ部、１３・・・・・・ピストン・ロッド、２８
・・・・・・貫通孔。Figures 1a and 3c are longitudinal cross-sectional views of a pneumatic nailer equipped with a booster efficiency improvement device according to the present invention, and a partially enlarged cross-sectional view showing its operating state, and Figures 2 and 3 are The figures are cross-sectional views showing other examples of booster efficiency improvement devices. Code A: Booster, B: High-pressure air storage chamber, C:・Blowing part, P... Boosting part,
Q: Control unit, R: Delay means, 1.
・・・・・・Pneumatic nailer, 2,9°37・・・・・・
Cylinder, 3... Compression piston, 5...
・Timing valve chamber, 6...Switching valve chamber, 7...Timing valve, 8...
・Switching valve, 10...stopper piston, 10a...piston part, 10b...
Stopper part, 13...Piston rod, 28
......Through hole.
Claims (1)
、受圧有効面積の大きい大面積部に対する１次圧の作用
で小面積部に対する１次圧を圧縮する昇圧器において、
上記圧縮ピストンの復帰行程時に、その往復動に応じて
作動し且つその上下死点付近で上記往復動の切換えを制
御する制御バルブがその切換え動作をする前に、前記小
面積部に作用する１次圧が充分に供給されるまで圧縮ピ
ストンの復帰を遅延させる遅延手段を設けたことを特徴
とする昇圧器の効率改善装置。In a booster that applies primary pressure to compression pistons with different effective pressure receiving areas, and compresses the primary pressure on a small area part by the action of the primary pressure on a large area part with a large effective pressure receiving area,
During the return stroke of the compression piston, a control valve that operates in accordance with the reciprocating motion and controls switching of the reciprocating motion near the vertical dead center operates on the small area portion before the control valve performs the switching operation. A device for improving efficiency of a booster, comprising a delay means for delaying the return of the compression piston until a sufficient amount of next pressure is supplied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8305282U JPS58184278U (en) | 1982-06-04 | 1982-06-04 | Booster efficiency improvement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8305282U JPS58184278U (en) | 1982-06-04 | 1982-06-04 | Booster efficiency improvement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58184278U true JPS58184278U (en) | 1983-12-08 |
| JPH0223830Y2 JPH0223830Y2 (en) | 1990-06-28 |
Family
ID=30092079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8305282U Granted JPS58184278U (en) | 1982-06-04 | 1982-06-04 | Booster efficiency improvement device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58184278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60172675U (en) * | 1984-04-19 | 1985-11-15 | マックス株式会社 | riveting machine |
-
1982
- 1982-06-04 JP JP8305282U patent/JPS58184278U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60172675U (en) * | 1984-04-19 | 1985-11-15 | マックス株式会社 | riveting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0223830Y2 (en) | 1990-06-28 |
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