发明名称 JOINT FOR INTAKE HOSE
摘要 PURPOSE: To provide an intake hose joint capable of joining intake hoses together by a simple operation and holding a sealing property. CONSTITUTION: An intake hose joint 1 is one to join together intake hoses 40, 41 having a spiral lug line on the outer periphery, and constituted of a first joint member 2, second joint member 3, seal member 4 and auxiliary member 5. The seal member 4 and auxiliary member 5 are previously fitted in the member connecting end side of the first joint member 2. In a method for the joining, first, the intake hoses 40, 41 are joined threadingly with screw lugs 11, 20 on the hose joining end side of the joint members 2, 3. Thereafter, an insert tubular part 15 of the second joint member 3 is inserted in the inner periphery of the member connection end side of the first joint member 2 to be pushed in until an insertion regulating wall 14 abuts against an outer tube 12. Then, a first locking lug 10 and second locking lug 19 are locked on each other to prevent the insert tubular part 15 from the with-drawal and connect both joint members 2, 3 to each other. A gap between the joint members 2, 3 is sealed with the seal member 4.
申请公布号 JPH08144877(A) 申请公布日期 1996.06.04
申请号 JP19940306920 申请日期 1994.11.15
申请人 TOYODA GOSEI CO LTD 发明人 MAEDA ITSURO;IWASA TADANOBU;KASUGAI JOJI;ISHIHARA HIDETOSHI
分类号 F02M35/10;F16L33/00;F16L33/28;F16L37/08 主分类号 F02M35/10
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