|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||285/41 ; 285/47 ; 285/363 ; 285/367|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 23 인용 특허 : 0|
To aid in maintaining a fluid flowing through a pipeline at a desired temperature at locations where two pipes are interconnected by a coupling, a jacket is provided which substantially surrounds and encloses the coupling and through which jacket a temperature controlling fluid is circulated in heat-transferring relation to the coupling.
In a fluid conveying system including a pair of pipes having opposing end portions positioned in fluid communication and fastener means cooperating with the opposing end portions of the pipes to releasably secure the pipes together in fluid-tight relation, the opposing end portions of the pipes and the cooperating fastener means collectively defining an enlarged coupling having a predetermined external surface configuration substantially larger than adjoining portions of said pipes, the combination therewith of means cooperating with said enlarged coupli...