Global Patent Index - EP 3464963 A1

EP 3464963 A1 20190410 - GROOVE RING SEAL AND METHOD FOR PRODUCTION THEREOF

Title (en)

GROOVE RING SEAL AND METHOD FOR PRODUCTION THEREOF

Title (de)

NUTRINGDICHTUNG UND VERFAHREN ZUM HERSTELLEN DERSELBEN

Title (fr)

JOINT À GORGE ET SON PROCÉDÉ DE FABRICATION

Publication

EP 3464963 A1 20190410 (DE)

Application

EP 17716519 A 20170407

Priority

  • DE 102016110268 A 20160603
  • EP 2017058346 W 20170407

Abstract (en)

[origin: WO2017207146A1] The invention relates to a groove ring seal (10), comprising an annular main seal body (11) which is made of a thermoplastic plastic and has a U-shaped cross-sectional contour having sealing portions (12, 13), which define a groove (15) together with a connecting portion (14) of the main seal body (11) extending between the sealing portions (12, 13), said groove ring seal also comprising at least one support element for the sealing portions (12, 13), wherein the or each support element (18) is designed as an integral component of the main seal body (11).

IPC 8 full level

F16J 15/3236 (2016.01)

CPC (source: EP KR US)

F16J 15/3236 (2013.01 - EP KR US)

Citation (search report)

See references of WO 2017207146A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2017207146 A1 20171207; CN 109312865 A 20190205; DE 102016110268 A1 20171207; EP 3464963 A1 20190410; JP 2019518180 A 20190627; KR 20190012223 A 20190208; US 2019301614 A1 20191003

DOCDB simple family (application)

EP 2017058346 W 20170407; CN 201780034429 A 20170407; DE 102016110268 A 20160603; EP 17716519 A 20170407; JP 2018562990 A 20170407; KR 20187038000 A 20170407; US 201716306279 A 20170407