EP 0754282 A1 19970122 - APPARATUS FOR ATTACHMENT OF PIPES
Title (en)
APPARATUS FOR ATTACHMENT OF PIPES
Title (de)
VORRICHTUNG ZUM VERBINDEN VON ROHREN
Title (fr)
DISPOSITIF DE FIXATION DE CONDUITS
Publication
Application
Priority
- AT 66194 A 19940328
- SE 9500222 W 19950303
Abstract (en)
[origin: WO9526480A1] For attachment of pipes (10) to nipples (1) showing a support sleeve (2), onto which the pipe (10) is slidable, there are provided for alternative application a screw sleeve (7) and a clamping ring (5) associated to the latter radially inside the same on the one side and a sliding sleeve (3) as well as a press ring (4) on the other side. When attaching the pipe (10) to the basic body (1) by means of a clamping screw joint, the clamping ring (5) will be pressed from the outside against the pipe (10) within the section (S) of the support sleeve (2), when the latter is screwed onto the thread (9) of the nipple (1) and tightened to fix the pipe to the support sleeve (2). Hereby, material of the pipe (10) moves partly into the grooves provided within the section (S) of the support sleeve (2). When using the sliding sleeve (3) and the press ring (4) for attachment of the pipe (10) to the nipple (1), the pipe (10) is radially deformed within the section (K) of the support sleeve (2) by the press ring (4) influenced by the sliding sleeve (3), so that material of the pipe (10) moves into the grooves in the section (K) of the support sleeve (2).
IPC 1-7
IPC 8 full level
F16L 19/06 (2006.01); F16L 33/207 (2006.01)
CPC (source: EP)
F16L 19/06 (2013.01); F16L 33/2071 (2013.01)
Designated contracting state (EPC)
AT BE DE DK ES FR GB NL SE
DOCDB simple family (publication)
WO 9526480 A1 19951005; AT 400977 B 19960528; AT A66194 A 19950915; AU 2151695 A 19951017; CZ 281196 A3 19970212; EE 9600131 A 19970415; EP 0754282 A1 19970122; FI 963851 A0 19960927; FI 963851 A 19960927; HU 9602624 D0 19961128; HU P9774658 A2 19970128; NO 964065 D0 19960927; NO 964065 L 19960927; SK 120896 A3 19970604
DOCDB simple family (application)
SE 9500222 W 19950303; AT 66194 A 19940328; AU 2151695 A 19950303; CZ 281196 A 19950303; EE 9600131 A 19950303; EP 95914603 A 19950303; FI 963851 A 19960927; HU 9602624 A 19950303; NO 964065 A 19960927; SK 120896 A 19950303