KR970016241A - Ball Plunger Valve - Google Patents

Ball Plunger Valve Download PDF

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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
Application number
KR1019950032503A
Other languages
Korean (ko)
Inventor
정장교
정원일
전상철
Original Assignee
권오준
대우정밀공업 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 권오준, 대우정밀공업 주식회사 filed Critical 권오준
Priority to KR1019950032503A priority Critical patent/KR970016241A/en
Publication of KR970016241A publication Critical patent/KR970016241A/en

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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

볼 플런저(BALL PLUNGER) 개폐밸브Ball Plunger Valve

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)

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 제2실린더부재(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 하는 볼 플런저 개폐밸브.The first cylinder member 11 formed with the suction port 11b and the first space portion 11a so as to flow the fluid, and the first cylinder portion 11a formed in the first cylinder member 11 during operation The second space portion 13a is formed, is combined with the outer peripheral surface of the first cylinder member 11 and at the same time compressed to discharge the compressed air introduced into the second space portion 13a to rotate the rotor 37 A second cylinder member 13 having an air passage 13d, a steel ball 17 for blocking the inflow of air introduced into the second space portion 13a of the second cylinder member 13, A spring 19 for biasing the steel ball 17 toward the second cylinder member 13 so as to close the second space portion 13a formed in the second cylinder portion 13 by the steel ball 17. And a plunger 15 fixed to the steel ball 17 so as to slide the steel ball 17 downward when the trigger 25 is operated. Close valve. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950032503A 1995-09-28 1995-09-28 Ball Plunger Valve KR970016241A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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