Abstract:
PROBLEM TO BE SOLVED: To provide a connection and a connection method for removably joint tubes. SOLUTION: The connection comprises two elements adapted to be fitted in each other along an axis of engagement, and two tubes and the like composed by no-mistake means borne by the two elements and adapted to pair the two elements with interpolating shapes, which are removably joined and in order to facilitate the manipulation of the connection elements to be fitted, and even easily to allow such a manipulation by relatively insensitive robots, while simplifying management of the stocks associated with these connection elements, the connection further comprises a means for angularly indexing the two elements borne by the two elements and adapted to position the two elements angularly with respect to each other before at least part of the no-mistake means are connected to the two elements in removable and configurable manner and cooperate together during the engagement of these elements. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract in simplified Chinese:提供一种:在覆盖绝缘性树脂制管之际,可提高前记管的防静电之确实性,且可谋求对前记管之装卸容易化的防静电遮罩。 可外嵌于管(2)的筒状之遮罩本体(10),系在周方向之一场所被分断而可弹性变形以形成第1分断部(11)及第2分断部。然后,前记遮罩本体系被构成为,弹性变形以使得前记第1分断部与前记第2分断部会分离,以使前记管可通过前记第1分断部与前记第2分断部之间。又,前记遮罩本体,系具有将前记第1分断部及前记第2分断部之至少一方在前记遮罩本体的径方向上予以贯通的复数第1缺口部(17、18),且被构成为:当被外嵌于前记管时,可透过前记复数第1缺口部而使前记管的一部份外露。
Abstract in simplified Chinese:熔着接头1具备接头本体部10。接头本体部10具有在接头本体部10之轴向的端部12。端部12可借由加热器熔融,俾和其他熔着接头1的端部熔着。在未受夹固部挟持的接头本体部10的外周部分,就接头本体部10受夹固部挟持的部分的外周部位而言系位在和端部12相反侧的部分,朝着接头本体部10外周的圆周方向以等间隔存在有定位刻度13。熔着接头1系使定位刻度13和设于夹固部的基准记号对齐,俾得以和其他熔着接头1熔着。
Abstract:
Tube element (1) made of expanded polymer for realizing a tube by coupling at least two of said tube elements, wherein said tube element, along the length of said tube element, has a constant nominal outer diameter D1 and a constant nominal inner diameter D2, wherein a difference between said nominal outer diameter D1 and said nominal inner diameter D2 is in the range of 20 to 40 mm. Tube obtained by coupling at least two of said tube elements.