KR970016241A - Ball Plunger Valve - Google Patents
Ball Plunger Valve Download PDFInfo
- Publication number
- KR970016241A KR970016241A KR1019950032503A KR19950032503A KR970016241A KR 970016241 A KR970016241 A KR 970016241A KR 1019950032503 A KR1019950032503 A KR 1019950032503A KR 19950032503 A KR19950032503 A KR 19950032503A KR 970016241 A KR970016241 A KR 970016241A
- Authority
- KR
- South Korea
- Prior art keywords
- cylinder member
- space portion
- steel ball
- cylinder
- air introduced
- Prior art date
Links
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- Portable Power Tools In General (AREA)
Abstract
본 발명에 의한 에어공구의 유로장치는 유체가 유입되도록 흡입구(11b) 및 제1공간부(11a)가 형성된 제1실린더부재(11)와, 작동시에 상기 제1실린더부재(11)에 형성된 제1공간부(11a)와 연통되는 제2공간부(13a)가 형성되며, 상기 제1실린더부재(11)의 외주면에 나합됨과 동시에 로우터(37)를 회전시키기 위해 상기 제2공간부(13a)에 도입되는 압축공기를 배출하는 압축공기통로(13d)가 형성된 제2실린더(13)와, 상기 제2실린더부재(13)의 제2공간부(13a)에 도입된 공기의 유입을 차단하는 강구(17)와, 비작동시에 상기 강구(17)에 의해 상기 제2실린더부내(13)에 형성된 제2공간부(13a)를 폐쇄시키도록 상기 강구(17)를 제2실린더부재(13)쪽으로 부세하는 스프링(19)과, 방아쇠(25)의 작동시에 상기 강구(17)를 하측방향으로 슬라이딩시키도록 상기 강구(17)에 고정된 플런저(15)를 구비한 것을 특징으로 한다.The flow path device of the air tool according to the present invention includes a first cylinder member (11) having a suction port (11b) and a first space portion (11a) formed so as to introduce a fluid, and formed in the first cylinder member (11) during operation. A second space portion 13a communicating with the first space portion 11a is formed, is joined to the outer circumferential surface of the first cylinder member 11 and simultaneously rotates the rotor 37 in order to rotate the rotor 37. To block the inflow of air introduced into the second cylinder (13) having a compressed air passage (13d) for discharging the compressed air introduced into the) and the second space portion (13a) of the second cylinder member (13). The steel balls 17 and the second cylinder member 13 are closed so that the steel balls 17 and the second space 13a formed in the second cylinder part 13 by the steel balls 17 when not in operation are closed. Spring 19 biased toward the side and the plunger 15 fixed to the steel ball 17 to slide the steel ball 17 downward when the trigger 25 is operated. Characterized in comparison.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 일실시예에 의한 플런저 개폐밸브가 배설된 에어공구를 나타내는 단면도1 is a cross-sectional view showing an air tool provided with a plunger on-off valve according to an embodiment of the present invention
제2A도는 제1도의 개방상태를 설명하는 에어공구의 단면도FIG. 2A is a cross sectional view of the air tool illustrating the open state of FIG. 1. FIG.
제2B도는 제2A도의 B방향에서 투시한 본 발명의 투시도2B is a perspective view of the present invention as viewed in the direction B of FIG. 2A.
제2C도는 제2A도의 A-A선을 따라 취한 절단면도.FIG. 2C is a cross-sectional view taken along the line A-A of FIG. 2A.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950032503A KR970016241A (en) | 1995-09-28 | 1995-09-28 | Ball Plunger Valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950032503A KR970016241A (en) | 1995-09-28 | 1995-09-28 | Ball Plunger Valve |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970016241A true KR970016241A (en) | 1997-04-28 |
Family
ID=66615596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950032503A KR970016241A (en) | 1995-09-28 | 1995-09-28 | Ball Plunger Valve |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970016241A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101412175B1 (en) * | 2013-11-27 | 2014-06-25 | 동명산업(주) | Improved apparatus for opening and closing valve |
-
1995
- 1995-09-28 KR KR1019950032503A patent/KR970016241A/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101412175B1 (en) * | 2013-11-27 | 2014-06-25 | 동명산업(주) | Improved apparatus for opening and closing valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |