KR960000721A

KR960000721A - Vessel

Info

Publication number: KR960000721A
Application number: KR1019950015731A
Authority: KR
Inventors: 요오지 미시마; 다까아끼 사까네; 아끼다다 가또오; 요시히꼬 오오따
Original assignee: 이시마루 쓰네오; 닛뽕 덴소오 가부시기가이샤
Priority date: 1994-06-14
Filing date: 1995-06-14
Publication date: 1996-01-25

Abstract

상측탱크와 하측탱크를 열용착하여 형성되는 나일론재 예비탱크에 있어서, 그 열용착에 의하여 발생하는 버어(6)의 탈락을 방지하는 것을 목적으로, 상측 탱크 및 하측탱크에 설치된 각용착부(40,50)의 용착면(Y)의 주연에 발생하는 버어(6)를 내포하여 보관하는 버어 보관실이 형성되어 있다. 이 버어 보관실은 상측탱크의 개구측 내주에 확대됨으로서 용착부(40)의 내주에 형성하는 요부(43)와 하측탱크의 용착부(50)의 내주에 내주벽(52)을 남긴 상태로 형성되는 홈(53)등으로 형성되어 있다. 내주벽(52)은, 그 선단이 하측탱크의 개구면 보다 돌출하여 하측탱크가 상측탱크와 조합되었을 때에 상측탱크의 요부(43)내에 이르는 길이로 배설되어 있다.In a nylon preliminary tank formed by thermally welding an upper tank and a lower tank, an angle welding portion 40 provided in an upper tank and a lower tank for the purpose of preventing the burr 6 from falling off due to the thermal welding. The burr storage chamber which contains and stores the burr 6 which arises in the periphery of the welding surface Y of 50 is provided. The burr storage chamber is formed in a state in which the inner circumferential wall 52 is left on the inner circumference of the recess 43 and the inner circumference of the weld 50 of the lower tank by expanding on the inner circumference of the opening side of the upper tank. The groove 53 is formed. The inner circumferential wall 52 is disposed to have a length that extends into the recess 43 of the upper tank when the tip thereof protrudes from the opening surface of the lower tank and the lower tank is combined with the upper tank.

Description

Vessel

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 예비탱크의 용착부의 단면도 (제1실시예)1 is a cross-sectional view of the welded portion of the reserve tank (first embodiment)

제2도는 예비탱크의 용착부의 단면도 (제1실시예)2 is a cross-sectional view of the welded portion of the reserve tank (first embodiment)

제3도는 예비탱크의 단면도.3 is a cross-sectional view of the reserve tank.

제4도는 예비탱크가 개재된 수냉식 엔진의 냉각수회로.4 is a cooling water circuit of a water-cooled engine with a reserve tank.

제5도는 제2실시예에 관한 예비탱크의 용착부의 단면도.5 is a sectional view of a welded portion of the preliminary tank according to the second embodiment.

제6도는 제3실시예에 관한 예비탱크의 용착부의 단면도.6 is a sectional view of a welded portion of the preliminary tank according to the third embodiment.

제7도는 제3실시예에 관한 예비탱크에 용착부의 단면도.7 is a sectional view of a welded portion in the preliminary tank according to the third embodiment.

Claims

A container having a first half container and a second half container formed of a thermoplastic resin, wherein the first half container and the second half container are joined by heat fusion, and hold burrs generated for the heat fusion along the fusion surface. And a burring chamber is formed on an inner circumferential side of the fusion surface of the first half container and the second half container.

The said burl chamber is formed by the bur fall prevention wall which forms the predetermined space in the inner peripheral side of the said fusion surface, and reaches the side of the said 2nd container, The said bur fall prevention wall is a said 1st A container characterized in that it extends from the inner circumferential surface of the half vessel.

The container according to claim 2, wherein the burr holding chamber is formed in a closed space.

The said bur holding chamber is formed by the bur fall prevention wall which forms the predetermined space in the inner peripheral side of the said fusion surface, and reaches the outer side of the said 1st container, The said bur fall prevention wall is a said 2nd A container characterized in that it extends from the inner peripheral surface of the half vessel.

The container according to claim 4, wherein the burr holding chamber is formed as a closed space.

The burr holding chamber is formed by the burr drop preventing wall which forms a predetermined space on the inner circumferential side of the fusion surface, and the burr drop preventing wall is formed on each inner circumferential surface of the first and second half containers. Container, characterized in that elongated from.

7. The container of claim 6, wherein the holding chamber is formed as a closed space.

The container according to claim 1, wherein the holding chamber is formed as a closed space.

According to claim 1, wherein the outer peripheral wall covering the outer circumference of the fusion surface, the outer circumferential wall is characterized in that it is made integral with the first half container or the second half container along the fusion surface outside the container. Vessel.

10. The container according to claim 9, wherein the outer circumferential wall covers the outer circumference of the fusion surface extended from the outer circumferential surface of the first half container, and the side of the second half container is opened.

11. The apparatus of claim 10, further comprising a second outer circumferential wall extending to the inner circumferential side or the outer circumferential side of the outer circumferential wall so as to face the outer circumferential wall, wherein the outer circumferential wall includes the first half container and the first circumferential wall. A container characterized in that it is made as one of two half containers.

The container according to claim 9, wherein the outer circumferential wall extends from the outer circumferential surface of the second half container to cover the outer circumference of the fusion surface, and the side of the second half container is opened.

13. The apparatus of claim 12, further comprising a second outer circumferential wall extending to the inner circumferential side or the outer circumferential side of the outer circumferential wall so as to face the outer circumferential wall, wherein the outer circumferential wall is integral with the first half container and one of the second half containers. A container characterized by being made.

10. The apparatus of claim 9, further comprising a second outer circumferential wall extending to the inner circumferential side or the outer circumferential side of the outer circumferential wall so as to face the outer circumferential wall, wherein the outer circumferential wall is integrally formed with one of the first and the first half containers. The container characterized by being made.

The container according to claim 1, wherein the outer circumference of the fusion surface is covered by an outer circumferential wall extending from each of the first and second half containers along the fusion surface outside the container.

2. The vessel of claim 1 wherein the vessel is used as a reverse tank for an automatic engine cooler with an engine and a radiator such that the reverse tank reverses excess coolant from the radiator.

17. The apparatus of claim 16, wherein the radiator has a suction tank and an outlet tank, the suction tank being connected to the engine by a coolant passage to suck in coolant, and the outlet tank is connected to the engine by a passage with partial coolant, Discharges the coolant and the reverse tank has an inlet and an outlet, the inlet being connected to the suction tank by another coolant passage to receive overpressure water, and the outlet is connected by a site coolant passage so that the coolant is connected to the engine An engine characterized by discharging.

※ Note: The disclosure is based on the initial application.