초록 ▼

A tube connecting device is provided that connects rectangular tube ends in a fluid-tight manner with one another. The tube ends communicate with one another at their ends in a tube connecting device. A first tube end has a frame that is open on one side, this frame having a circumferential groove.

A tube connecting device is provided that connects rectangular tube ends in a fluid-tight manner with one another. The tube ends communicate with one another at their ends in a tube connecting device. A first tube end has a frame that is open on one side, this frame having a circumferential groove. A second tube end has a circumferential flange that is received in the circumferential groove. This open side of the frame is covered by a sealing strip fastened thereto, this strip clampingly spanning adjacent portions of the frame and flange.

대표청구항 ▼

A tube connecting device for tubes having a central axis which tubes communicate at connecting tube ends and are coupled together by flanges in a fluid-tight manner, comprising: a first said tube end having a frame that is open on only one side, said frame having a circumferential groove; a second s

A tube connecting device for tubes having a central axis which tubes communicate at connecting tube ends and are coupled together by flanges in a fluid-tight manner, comprising: a first said tube end having a frame that is open on only one side, said frame having a circumferential groove; a second said tube end having a circumferential flange that is received in said circumferential groove; said circumferential flange having radial outer end faces substantially parallel to said axis; strip means for covering said open side of said frame and clamping said frame and said flange; and cord-like sealing means between radial outer end faces of said flange and corresponding matching faces of said frame and said strip means.