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1. WO2020204217 - PIPE JOINT APPARATUS

Publication Number WO/2020/204217
Publication Date 08.10.2020
International Application No. PCT/KR2019/003778
International Filing Date 01.04.2019
IPC
F16L 37/092 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
08in which the connection between abutting or axially-overlapping ends is maintained by locking members
084combined with automatic locking
092by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
Applicants
  • 주식회사 조인탑 JOINTOP CO., LTD. [KR]/[KR]
Inventors
  • 이주헌 LEE, Joo-Hun
  • 손수형 SON, Su-Hyoung
Agents
  • 김민규 KIM, Min-Kyu
Priority Data
10-2019-003763101.04.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) PIPE JOINT APPARATUS
(FR) APPAREIL DE RACCORD DE TUYAU
(KO) 파이프 조인트 장치
Abstract
(EN)
The present invention relates to a pipe joint apparatus having a jaw for a piping connector, wherein the pipe joint apparatus provides one-touch attachment/detachment and insertion of a pipe, improves a pipe interference structure, and has improved tensile strength and improved corrosion resistance and hardness compared to the conventional art. The present invention relates to a pipe joint apparatus comprising: an insertion part into which a pipe is inserted; and a jaw which is mounted on a jaw holder provided in a form surrounding the periphery of the insertion part to thereby tighten and fix the outer surface of the pipe, wherein the jaw comprises: a body part coupled to the jaw holder; a saw blade part provided on one side of the body part and including a plurality of saw blades; a chamfered part provided in the front of the saw blade part and chamfered at a predetermined angle; and a front surface part connected to the chamfered part and perpendicular to the insertion direction of the pipe.
(FR)
La présente invention concerne un appareil de raccord de tuyau ayant une mâchoire pour un raccord de tuyauterie, l'appareil de raccord de tuyau fournissant une fixation/un détachement et une insertion d'un tuyau en une seule fois, améliore une structure d'interférence de tuyau et présente une résistance à la traction améliorée ainsi qu'une résistance à la corrosion et une dureté améliorées par rapport à l'état de la technique classique. La présente invention concerne un appareil de raccord de tuyau comprenant : une partie d'insertion dans laquelle un tuyau est inséré; et une mâchoire qui est montée sur un support de mâchoire disposé dans une forme entourant la périphérie de la partie d'insertion pour ainsi serrer et fixer la surface externe du tuyau, la mâchoire comprenant : une partie corps accouplée au support de mâchoire; une partie lame de scie disposée sur un côté de la partie corps et comprenant une pluralité de lames de scie; une partie chanfreinée disposée à l'avant de la partie lame de scie et chanfreinée selon un angle prédéterminé; et une partie surface avant reliée à la partie chanfreinée et perpendiculaire à la direction d'insertion du tuyau.
(KO)
본 발명은 파이프의 원터치 착탈 및 삽입을 제공하고, 파이프 간섭 구조를 개선하였으며, 종래에 비해 인장력이 향상되고, 내식성 및 경도성을 향상시킨 배관연결구용 조우를 구비한 파이프 조인트 장치에 관한 것이다. 이러한 본 발명은, 파이프가 삽입되는 삽입부 및 상기 삽입부의 둘레를 감싸는 형태로 구비된 조우 홀더에 장착되어, 상기 파이프의 외면을 조여서 고정시키는 조우를 구비한 파이프 조인트 장치로, 상기 조우가, 상기 조우 홀더에 결합되는 몸체부, 그리고 상기 몸체부의 일 측에 구비되고, 다수의 톱날을 포함하는 톱날부, 그리고 상기 톱날부의 전방에 구비되고, 소정 각도로 면취된 면취부, 그리고 상기 면취부에 연결되고, 상기 파이프의 삽입 방향과 수직을 이루는 전면부를 포함하는 것을 특징으로 한다.
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