COUPLING AND JOINT FOR FIXEDLY AND SEALINGLY SECURING COMPONENTS TO ONE ANOTHER
Disclosed is an assembly having a coupling main body, a structure body, a first sealing element, and a grip ring. The coupling main body includes an insertion end including a mounting unit and a buttress. The structure body includes an end unit accommodated in the insertion end of the coupling main...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | Disclosed is an assembly having a coupling main body, a structure body, a first sealing element, and a grip ring. The coupling main body includes an insertion end including a mounting unit and a buttress. The structure body includes an end unit accommodated in the insertion end of the coupling main body. The first sealing element is accommodated in the mounting unit and is interlocked with the structure body and the coupling main body to be sealed. The grip ring is accommodated in the mounting unit and includes the ring body and a plurality of first protrusion units elastically connected to the ring body. The first protrusion unit is interlocked with the end of the structure body, and the ring body comes into contact with the buttress. |
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