Global Patent Index - EP 1029192 A1

EP 1029192 A1 20000823 - JOINING/CONNECTOR PIECE FOR CORRUGATED PIPES

Title (en)

JOINING/CONNECTOR PIECE FOR CORRUGATED PIPES

Title (de)

VERBINDUNGS- UND ANSCHLUSSSTÜCK FÜR WELLROHRE

Title (fr)

PIECE DE RACCORDEMENT ET D'ASSEMBLAGE POUR TUBES ONDULES

Publication

EP 1029192 A1 20000823 (DE)

Application

EP 99944212 A 19990927

Priority

  • CH 9900455 W 19990927
  • CH 218698 A 19981029

Abstract (en)

[origin: WO0026570A1] The connector piece (1) is provided with a seal (7) in the region of a joining part (5) whereby said seal is firmly connected to the housing (3) of the connector piece (1). Supporting elements (1) protect the seal (7) from unacceptable pressure forces. A seal (12) is also arranged between the housing (3) and one end of the corrugated pipe (2). Said seal is non-detachably connected to the inner sleeve (14) of the housing (3) of the connector piece (1).

IPC 1-7

F16L 15/00; F16L 41/10

IPC 8 full level

F16L 15/00 (2006.01); F16L 41/10 (2006.01)

CPC (source: EP KR US)

F16L 15/00 (2013.01 - KR); F16L 15/005 (2013.01 - EP US); F16L 25/0036 (2013.01 - EP US); F16L 41/10 (2013.01 - EP US); Y10S 285/903 (2013.01 - EP US)

Citation (search report)

See references of WO 0026570A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 0026570 A1 20000511; CH 693151 A5 20030314; DE 29980147 U1 20010607; EP 1029192 A1 20000823; ES 2149753 T1 20001116; JP 2002529662 A 20020910; KR 20010032177 A 20010416; US 6349980 B1 20020226

DOCDB simple family (application)

CH 9900455 W 19990927; CH 218698 A 19981029; DE 29980147 U 19990927; EP 99944212 A 19990927; ES 99944212 T 19990927; JP 2000579920 A 19990927; KR 20007005365 A 20000517; US 59625500 A 20000616