KR100486920B1 - The divergence tool at water pipe - Google Patents
The divergence tool at water pipe Download PDFInfo
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- KR100486920B1 KR100486920B1 KR10-2002-0006384A KR20020006384A KR100486920B1 KR 100486920 B1 KR100486920 B1 KR 100486920B1 KR 20020006384 A KR20020006384 A KR 20020006384A KR 100486920 B1 KR100486920 B1 KR 100486920B1
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- branch
- water pipe
- pipe
- water
- support
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/14—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe by screwing an intermediate part against the inside or outside of the wall
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Pipe Accessories (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
본 발명은 용수관 설치용 분기구에 관한 것이며 용수관에 분기구를 간편하고 신속하며 견고히 설치할 수 있는 분기구를 제공함에 목적이 있는 것이다. The present invention relates to a branch for installing a water pipe, and an object of the present invention is to provide a branch that can be easily, quickly and firmly installed in a water pipe.
분기구 외곽으로 지지구를 끼워 너트로 결합하고 분기구의 중공부에는 결속관을 결합하여서 구성된다.It is composed by coupling the support to the outside of the branch by a nut and engaging the binding pipe to the hollow part of the branch.
이와 같은 본 발명은 용수관의 타공부에 분기구를 끼워 분기구 외연 돌턱이 용수관의 타공부 내벽에서 지지하고, 분기구에 지지구를 끼워서 용수관 외면에 위치시켜 너트로 결합하여 밀봉되게 하고, 분기구의 중공부로는 결속관을 체결하여 분기구의 외경이 축소되지 않게 하므로서 용수관에는 분기구를 간편하고 신속하게 설치할 수 있게 된다.The present invention is such that the branch is inserted into the perforated part of the water pipe, the outer edge of the branch is supported by the inner wall of the perforated part of the water pipe, and the support is inserted into the branch to be located on the outer surface of the water pipe to be joined and sealed with a nut. In addition, by fastening the binding pipe to the hollow part of the branch port so that the outer diameter of the branch hole is not reduced, the branch pipe can be easily and quickly installed.
또 용수관에 설치되는 분기구는 외면은 누수 없이 견고하게 설치할 수 있게 되어 농촌에서 시설 재배되는 농작물의 용수관을 분기하거나, 축사에서 가축에 공급하는 용수관의 분기는 물론 건축물이나 상수도 및 각종 산업현장에서 용수의 분기를 간편하고 신속하게 할 수 있는 유용한 발명이다. In addition, the branches installed in the water pipes can be installed firmly without leaks on the outside, so branching the water pipes of crops grown in facilities in rural areas, or branching of the water pipes supplied to livestock in livestock houses, as well as buildings, waterworks and various industries. It is a useful invention that can easily and quickly diverge water in the field.
Description
본 발명은 용수관 설치용 분기구에 관한 것이며 용수관에 분기구를 간편하고 신속하며 견고하게 설치할수 있도록 한 것이다. The present invention relates to a branch for installing a water pipe and to make it easy, fast and robust to install the branch in the water pipe.
용수의 분기는 농작물의 시설재배시 용수관의 용수를 이랑마다 분기할 때, 또는 상수도관의 용수를 각 가정으로 분기할 때, 각종 산업현장에서 각종의 용수를 분배할때 등 용수관은 다양하게 분기가 이루어지고 있다.The water pipes can be diversified, for example, when branching water from the water pipes to ridges when planting crops, or when water from water pipes is diverted to homes, or when water is distributed at various industrial sites. A branch is taking place.
이와 같은 용수관에서 분기시에는 용수압력 또는 설치수단(매설 또는 노출)에 따라, 고형화된 용수관과 연질소재의 용수관에 따라 달라지게 된다.연질 소재의 용수관(호스)의 경우에는 용수관을 절개하여 각종 분기관을 끼워 나사결합하거나 분기지점을 타공하여 분기접속구를 결합하여 분기하게 되고, 고형화된 용수관의 경우에는 각종 분기구를 플랜지로 연결하거나, 용착하는 등의 수단이 이용되고 있다.When branching from such a water pipe, the water pressure or the means of installation (burying or exposing) will depend on the solidified water pipe and the soft material water pipe. In the case of a soft material water hose (hose) In order to cut and connect various branch pipes, screw them together or drill the branch points to connect the branch connection ports, and in the case of the solidified water pipe, the means for connecting various branch ports with a flange or welding them are used. .
여기에서 고형화된 용수관의 분기수단으로 이루어지는 플랜지 이음의 경우 용수관을 절개하여, 전후에 플랜지를 구성하여 연결하게 되면 밀봉력은 우수하나 작업에 많은 시간이 소요되는 결점이 있고, 또 용수관을 타공하고 분기구를 위치시키고 타측의 지지판과 함께 나사로 밀봉 결합하는 수단은 용수관을 절단하지 않는 잇점은 있으나 밀봉력과 견고성이 떨어지는 결점이 있고, 또 용수관의 타공지점에 분기구를 위치시켜 용착하는 수단은 소재에 제한을 받게 되면서 작업에 많은 시간이 소요되고 용착지점에 산화와 부식이 발생되어 장구히 사용할 수 없는 폐단이 있어 왔다.Here, in the case of flanged joints formed by branching means of solidified water pipes, the water pipes are cut and connected to each other by forming flanges before and after. The means for drilling and locating branches and sealingly screwing together with the supporting plate on the other side has the advantage of not cutting the water pipe, but has the disadvantage of inferior sealing force and rigidity, and welding by placing a branch at the other hole of the water pipe. As a means of doing this is restricted to the material, it takes a lot of time for the operation and oxidation and corrosion occurred at the welding point, and there have been closures that cannot be used for a long time.
이에 본 발명은 고형화된 용수관의 분기지점을 타공하고 동 타공부에 타공된 내주연에서 지지되는 굴곡부를 갖는 분기구를 끼우고, 타공부의 외주연에 지지되는 굴곡부를 갖는 지지구를 끼우고 너트로 결합하고, 분기구 내경에는 결속관을 체결하여 분기구의 설치를 간편하고 신속하며 견고히하는 용수관 설치용 분기구를 제공하고자 하는 것이다. Therefore, the present invention is to insert a branch having a bent portion supported by the inner periphery of the perforated branch and the perforated portion of the solid water pipe, and fitted with a support having a bent portion supported on the outer periphery of the perforated portion It is to provide a branch for the installation of the water pipe that is coupled to the nut, the internal diameter of the bifurcation fastening the binding pipe to the installation of the bifurcation simple, quick and solid.
본 발명에서 도1은 분기구를 용수관에 설치 상태를 보인 종단면도 도2는 시공된 상태를 보인 종단면도 도3은 분기구를 발췌한 사시도 도4는 지지구를 발췌한 사시도 도5는 결속관을 발췌한 사시도통상의 고형화된 용수관(1)의 타공부(2)에 설치하는 분기구(3)에 있어서 도1 및 도3과 같이 중공되는 분기구(3)의 일측 선단으로는 원뿔경사부(10)를, 원뿔경사부(10)를, 내측으로는 타공부(2)의 내주연과 일치되는 굴곡부(11)를, 선단측 길이방향으로는 수개의 신축홈(12)을, 분기구(3)의 선단측 내경과 외면 후방에는 나사(13)(14)를, 외면 일측에는 돌편(15)을 일체로 형성하여 분기구(3)를 구비하고, 분기구(3) 외측으로 끼워지는 지지구(4) 선단에는 도1 및 도4와 같이 용수관(1)의 타공부(2) 외주연이 지지되도록 외주연과 일치되는 굴곡부(20)와 내측으로 오링홈(21)을 형성하여 오링(22)을 수납시킨 내측에는 분기구(3)의 돌편(15)과 결합되는 걸림홈(23)을 형성하여 지지구(4)를 구성하고, 지지구(4) 외측으로는 도1과 같이 분기구(3)의 외면나사(14)와 결합되는 너트(30)를 구비하고, 분기구(3) 내경의 나사(13)에는 도1 및 도5와 같이 분기구(3)를 지지하고 용수가 유통될수 있도록 내경에는 수개의 격판(41)을, 외주면에는 나사(42)를 구비한 결속관(5)을 구비하여서 이루어지고, 분기구(3) 외측으로는 지지구(4)를 끼워 너트(30)로 결합하고 분기구(3) 내경의 나사(13)에는 결속관(5) 외면의 나사(42)로 결합하여서 구성된다. In the present invention, Figure 1 is a longitudinal cross-sectional view showing the installation state of the branch in the water pipe Figure 2 is a longitudinal cross-sectional view showing the construction state Figure 3 is an excerpt perspective view Fig. 4 is a perspective view excerpts the support Figure 5 is a binding A perspective view of a branched cone in a branching hole 3 installed in the perforation part 2 of the solidified water pipe 1 of a cylindrical shape as one end of the branching hole 3 hollow as shown in FIGS. 1 and 3. The inclined portion 10, the conical inclined portion 10, the bent portion 11 corresponding to the inner periphery of the perforated portion 2 on the inside, several extension grooves 12 in the longitudinal direction of the tip side, Screws 13 and 14 are integrally formed on the inner side and the outer surface of the front end side of the branching hole 3, and the projection piece 15 is integrally formed on one side of the outer side, and provided with the branching hole 3, and toward the outside of the branching hole 3 At the tip of the support 4 to be fitted, as shown in FIGS. 1 and 4, the outer periphery of the perforated portion 2 of the water pipe 1 is supported so that the bent portion 20 coincides with the outer periphery and the O-ring groove 21 inwardly. A support groove 4 is formed by forming a locking groove 23 engaged with the protrusion piece 15 of the branching hole 3 on the inner side in which the O-ring 22 is formed. As shown in Fig. 1, the nut 30 is coupled to the outer surface thread 14 of the branch 3, and the screw 13 of the inner diameter of the branch 3 is provided with a branch 3 as shown in Figs. It consists of several diaphragms 41 on the inner diameter and a coupling pipe 5 having screws 42 on the outer circumferential surface of the diaphragm so as to support and distribute the water. Is coupled to the nut 30 and the screw 13 of the inner diameter of the branch 3 is coupled to the screw 42 on the outer surface of the binding pipe 5.
이와 같이 구성된 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effects of the present invention configured as described above are as follows.
합성수지 또는 금속재 등으로 제조되는 용수관(1)의 분기지점에 타공부(2)를 구성하고 동 타공부(2)에 분기구(3)를 설치하고자 할 때에는 도1 및 도2와 같이 용수관(1)의 타공부(2)에 분기구(3) 선단을 끼워 압입시키면 분기구(3) 선단에 형성된 수개의 신축홈(12)에서 외경이 신축되어 타공부(2)에 끼워지고, 신축된 선단의 원뿔경사부(10)는 타공부(2)에 끼워짐과 동시에 소재의 복원력으로 원상복귀가 이루어지게 된다. When forming the perforation part 2 at the branch point of the water pipe 1 made of synthetic resin or a metal material, and installing the branch port 3 in the perforation part 2, as shown in FIG. 1 and FIG. When the tip of the branch 3 is inserted into the perforated part 2 of (1) and press-fitted, the outer diameter is stretched and contracted in several expansion grooves 12 formed at the tip of the branch 3 so as to fit the perforated part 2, and Conical inclined portion 10 of the tip is fitted to the perforations 2 and at the same time the original return to the restoring force of the material.
이 때 분기구(3)에서 원뿔경사부(10)의 굴곡부(11)는 타공부(2) 내주연의 굴곡부에 일치되도록 하고 분기구(3) 외측으로 오링(22)이 끼워진 지지구(4)를 끼우고 분기구(3) 일측의 돌편(15)에 지지구(4)의 걸림홈(23)을 끼워지게 하면 지지구(4) 선단의 굴곡부(20)가 타공부(2) 외주연과 일치되고 분기구(3) 외면의 나사(14)에 너트(30)로 조이면 분기구(3)의 굴곡부(11)는 용수관(1)의 타공부(2) 내측에서 지지되고, 지지구(4) 선단의 굴곡부(20)는 용수관(1)의 타공부(2) 외측에서 지지되어 용수관(1) 타공부(2)의 내주면과 외주면에는 굴곡부(11)(20)가 위치되고 너트(30)의 조임력에 의해 지지구(4) 내측의 오링(22)이 용수관(1)의 타공부(2) 외면 즉, 용수관(1)의 내면과 외면의 전후에서 밀봉 결합이 이루어지게 된다. At this time, the bent part 11 of the conical inclined part 10 in the branching hole 3 is made to coincide with the bent part of the inner periphery of the perforated part 2, and the support 4 in which the O-ring 22 is fitted outside the branched part 3. ) And the engaging groove 23 of the support 4 is inserted into the stone piece 15 on one side of the branch hole 3 so that the bent portion 20 at the tip of the support 4 is perforated (2) And the nut 30 is tightened to the screw 14 on the outer surface of the branch 3, the bent portion 11 of the branch 3 is supported inside the perforated portion 2 of the water pipe 1, (4) The bent portion 20 at the tip is supported outside the perforated portion 2 of the water pipe 1 so that the bent portions 11 and 20 are positioned on the inner and outer circumferential surfaces of the perforated portion 2 of the water pipe 1. The O-ring 22 inside the support 4 is sealed by the tightening force of the nut 30 on the outer surface of the perforated part 2 of the water pipe 1, that is, before and after the inner and outer surfaces of the water pipe 1. You lose.
이와 같이 용수관(1)에 분기구(3)를 설치하고 분기구(3)의 중공부로 결속관(5)를 끼워 분기구(3) 내경에 형성된 나사(13)에 결속관(5)의 원주면에 형성된 나사(42)를 체결하게 되면 결속관(5)은 분기구(3)의 신축홈(12) 내측으로 진입되면서 분기구(3)의 내경을 확장시켜 분기구는 용수관(1)의 타공부(2) 내벽에서 견고하게 지지되는 것이다.Thus, the branching pipe 3 is provided in the water pipe 1, the binding pipe 5 is inserted into the hollow part of the branching hole 3, and the screw 13 formed in the internal diameter of the branching hole 3 of the binding pipe 5 is provided. When the screw 42 formed on the circumferential surface is fastened, the binding pipe 5 enters the expansion groove 12 of the branch 3 and expands the inner diameter of the branch 3 so that the branch is a water pipe 1. ) Is firmly supported on the inner wall of the perforated part 2).
이와 같이 용수관(1)에 설치되는 분기구(3) 외면의 나사(14)에는 너트(30) 대용으로 분기구(3)와 연결되는 밸브 또는 분기관에 나사를 형성하고 이들을 체결하여 사용할 수 있게 된다.Thus, the screw 14 on the outer surface of the branch 3 installed in the water pipe 1 can be used by forming a screw in the valve or branch pipe connected to the branch 3 in place of the nut 30 and fastening them. Will be.
또 용수관(1) 타공부(2)에 분기구를 설치하는데는 분기구(3)와 지지구(4), 결속관(5) 및 너트(30)의 결합으로 이루어지므로 설치작업이 간편하고, 또 이들 부품은 합성수지재를 이용한 성형제조가 가능하므로 양산이 이루어지게 된다.또 본 발명은 용수관의 용수 압력이나 사용수단에 따라 지지구(4) 선단의 굴곡부(20)에 오링(22) 대용으로 부싱을 사용할 수 있고, 또 분기구(3)의 중공부 내경선단에 나사 대용으로 가이드홈을 구비하고, 결속관 대용으로 버팀돌편을 끼우는 등으로 변형 사용할 수도 있다. In addition, the installation of the branch in the water pipe (1) punching section (2) is made of a combination of the branch (3) and the support (4), the binding pipe (5) and the nut (30) is easy to install In addition, since these parts can be manufactured using a synthetic resin material, mass production is achieved. The present invention also provides an O-ring 22 at the bent portion 20 at the tip of the support 4 according to the water pressure of the water pipe or the means of use. A bushing can be used as a substitute, and a deformation | transformation can also be used by providing a guide groove for a screw substitute in the internal diameter end of the hollow part of the branching hole 3, and fitting a brace stone piece as a substitute for a binding pipe.
또 본 발명은 파손이나 마모시 부품의 교체가 간편하여 유지보수가 용이하며 농업용수의 분기와 축사 및 건축물이나 산업현장등 각종용수의 분기가 요구되는 장소에서 신속하고 간편하게 용수관을 분기할 수 있게 된다.In addition, the present invention is easy to maintain and replace the parts in case of breakage or wear, it is possible to quickly and easily branching the water pipe in the place where branching of agricultural water and branching of various water, such as barns and buildings or industrial sites are required. do.
이와 같이 본 발명은 용수관에 분기구를 간편하고 신속하게 설치할 수 있어 각종용수를 분기하여야 하는 장소에서 편리하게 사용할 수 있게 되는 것이다.As described above, the present invention can be easily and quickly installed in the water pipe, so that it can be conveniently used at the place where various waters should be branched.
따라서 이상과 같은 본 발명은 용수관을 분기하기 위하여 용수관을 타공시킨 타공부에 분기구를 간편하게 삽입 고정시켜 사용할 수 있게 되므로 설치가 간편하고 신속하며 견고하여 사용이 편리한 매우 유용한 발명이다.Therefore, the present invention as described above is a very useful invention that is easy to install, quick and robust and easy to use because it can be used to easily insert and fix the branching hole in the perforated water pipe in order to branch the water pipe.
도1은 본 발명의 분기구를 용수관에 설치 상태를 분해한 종단면도1 is a longitudinal cross-sectional view in which the divergence of the present invention is installed in a water pipe
도2는 본 발명의 시공된 상태를 보인 종단면도Figure 2 is a longitudinal cross-sectional view showing a constructed state of the present invention
도3은 본 발명에서 분기구를 발췌한 사시도Figure 3 is a perspective view of the branch in the present invention
도4는 본 발명에서 지지구를 발췌한 사시도Figure 4 is a perspective view of the support in the present invention
도5는 본 발명에서 결속관을 발췌한 사시도Figure 5 is a perspective view of the binding tube in the present invention
※ 도면의 주요부분에 대한 부호 설명※ Explanation of Signs of Major Parts of Drawings
1 : 용수관 2 : 타공부1: Water pipe 2: Drilling department
3 : 분기구 4 : 지지구3: branch 4: support
5 : 결속관 10 : 원뿔경사부5: binding tube 10: conical inclined portion
11,20 : 굴곡부 12 : 신축홈11,20: bend 12: expansion groove
13,14,42 : 나사 15 : 돌편13,14,42: screw 15: stone piece
21 : 오링홈 22 : 오링21: O-ring home 22: O-ring
23 : 걸림홈 30 : 너트23: locking groove 30: nut
41 : 격판41: diaphragm
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0006384A KR100486920B1 (en) | 2002-02-05 | 2002-02-05 | The divergence tool at water pipe |
| JP2002178248A JP3681362B2 (en) | 2002-02-05 | 2002-06-19 | Bifurcation tool installed in water pipe |
| CNB021410992A CN1219992C (en) | 2002-02-05 | 2002-07-15 | Shunting parts for water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0006384A KR100486920B1 (en) | 2002-02-05 | 2002-02-05 | The divergence tool at water pipe |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020020003605U Division KR200276980Y1 (en) | 2002-02-05 | 2002-02-05 | The divergence's installation structure at water pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020027404A KR20020027404A (en) | 2002-04-13 |
| KR100486920B1 true KR100486920B1 (en) | 2005-05-03 |
Family
ID=19719105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0006384A KR100486920B1 (en) | 2002-02-05 | 2002-02-05 | The divergence tool at water pipe |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3681362B2 (en) |
| KR (1) | KR100486920B1 (en) |
| CN (1) | CN1219992C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100942957B1 (en) | 2008-06-24 | 2010-02-17 | (주)파인텍 | The fitting for connecting branch pipe |
| KR102373710B1 (en) * | 2021-08-31 | 2022-03-14 | 주식회사 굿비 | Socket for connecting pipe |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100486920B1 (en) * | 2002-02-05 | 2005-05-03 | 태광농자재주식회사 | The divergence tool at water pipe |
| KR101151511B1 (en) | 2004-12-09 | 2012-05-30 | 정인열 | Adapter for branching a hose |
| EP1704359A4 (en) * | 2003-12-10 | 2009-11-04 | In-Yeol Jeong | Adapter for branching a hose |
| AT508744B1 (en) | 2009-09-11 | 2011-11-15 | Fronius Int Gmbh | HOSE PACK, CLUTCH ELEMENT, CONNECTOR AND CONNECTOR FOR A WELDING DEVICE AND WELDING DEVICE |
| CN102100994A (en) * | 2010-10-08 | 2011-06-22 | 溧阳平陵林机有限公司 | Connecting structure of high-pressure gas tank and pulse valve in bag type dust collector |
| DE102013101109B4 (en) * | 2013-02-05 | 2022-12-29 | Viega Technology Gmbh & Co. Kg | System and setting tool for attaching a press-fit socket to a pipe |
| CN107246523B (en) * | 2017-02-10 | 2022-09-06 | 河北省农业机械化研究所有限公司 | Bypass device for quickly mounting capillary on field irrigation branch pipe |
| JP2019108933A (en) * | 2017-12-18 | 2019-07-04 | トヨタ自動車株式会社 | Breather device of vehicle |
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| KR200276980Y1 (en) * | 2002-02-05 | 2002-05-30 | 곽기표 | The divergence's installation structure at water pipe |
| JP2003240182A (en) * | 2002-02-05 | 2003-08-27 | Kishaku Kaku | Branch device installed in service water pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5757291Y2 (en) * | 1978-04-06 | 1982-12-09 | ||
| JPH0417816Y2 (en) * | 1986-07-25 | 1992-04-21 | ||
| JPH054637Y2 (en) * | 1986-10-22 | 1993-02-04 | ||
| JPH06306901A (en) * | 1993-04-22 | 1994-11-01 | Toyoda Gosei Co Ltd | Flow straightening plate for water discharge port |
| JP3616419B2 (en) * | 1995-03-15 | 2005-02-02 | 前澤化成工業株式会社 | Branch joint |
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- 2002-02-05 KR KR10-2002-0006384A patent/KR100486920B1/en not_active IP Right Cessation
- 2002-06-19 JP JP2002178248A patent/JP3681362B2/en not_active Expired - Fee Related
- 2002-07-15 CN CNB021410992A patent/CN1219992C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5783988U (en) * | 1981-10-09 | 1982-05-24 | ||
| KR880010046U (en) * | 1986-11-14 | 1988-07-25 | 진인주 | Branch socket |
| US5096232A (en) * | 1988-08-09 | 1992-03-17 | Degremont | Apparatus for the rapid and the air and water tight joining of pipes |
| JPH0711696A (en) * | 1993-06-18 | 1995-01-13 | C S Engineers:Kk | Joint structure and connecting method for pipeline by use of the structure |
| JPH1163353A (en) * | 1997-08-19 | 1999-03-05 | Torii Kasei Kk | Branch pipe connecting joint to corrugated pipe |
| KR200276980Y1 (en) * | 2002-02-05 | 2002-05-30 | 곽기표 | The divergence's installation structure at water pipe |
| JP2003240182A (en) * | 2002-02-05 | 2003-08-27 | Kishaku Kaku | Branch device installed in service water pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100942957B1 (en) | 2008-06-24 | 2010-02-17 | (주)파인텍 | The fitting for connecting branch pipe |
| KR102373710B1 (en) * | 2021-08-31 | 2022-03-14 | 주식회사 굿비 | Socket for connecting pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003240182A (en) | 2003-08-27 |
| JP3681362B2 (en) | 2005-08-10 |
| CN1219992C (en) | 2005-09-21 |
| KR20020027404A (en) | 2002-04-13 |
| CN1436949A (en) | 2003-08-20 |
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