The present invention relates to a nipple for a vehicle air conditioner refrigerant pipe, which prevents a nipple for a vehicle air conditioner refrigerant pipe, which is laser-fused with a plastic refrigerant tube, from being damaged during a swaging coupling process with a rubber hose, and can withstand various tensile forces applied after the swaging coupling. the nipple for a vehicle air conditioner refrigerant pipe comprises: a plastic body of which one side is laser-fused with the refrigerant tube and the other side is coupled to the rubber hose; and a metal reinforcing pipe inserted into an inner side of a rubber hose coupling unit of the plastic body to be integrated.
본 발명은, 플라스틱 냉매튜브와 레이저 융착되는 차량 에어컨 냉매배관용 니플이 고무호스와의 스웨이징 결합 과정에서 파손되는 것을 방지하고, 아울러 스웨이징 결합 후에 인가되는 다양한 인장력에 견딜 수 있도록, 차량 에어컨 냉매배관용 니플이, 일측이 냉매튜브와 레이저 융착되며 타측이 고무호스와 결합되는 플라스틱 몸체와, 플라스틱 몸체의 고무호스 결합부의 내측에 인서트되어 일체화되는 금속 보강 파이프로 제작되도록 한다.
NIPPLE FOR REFRIGERANT PIPING OF AIR CONDITIONER FOR VEHICLE
차량 에어컨 냉매배관용 니플
2024-03-26
Patent
Electronic Resource
Korean
IPC: | F16L PIPES , Rohre / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
REFRIGERANT CHARGING VAVLE FOR REFRIGERANT PIPING OF AIR CONDITIONER FOR VEHICLE
European Patent Office | 2024
|FLANGE FOR REFRIGERANT PIPING OF AIR CONDITIONER FOR VEHICLE
European Patent Office | 2024
|