Global patent index - EP 1019651 A1

EP 1019651 A1 2000-07-19 - THREADED INSERT FOR HYDRAULIC SYSTEMS

Title (en)

THREADED INSERT FOR HYDRAULIC SYSTEMS

Title (de)

GEWINDEEINSATZ FÜR HYDRAULISCHE SYSTEME

Title (fr)

PIECE RAPPORTEE FILETEE POUR SYSTEMES HYDRAULIQUES

Publication

EP 1019651 A1 (DE)

Application

EP 98958224 A

Priority

  • DE 19743184 A
  • EP 9806151 W

Abstract (en)

[origin: DE19743184A1] The invention relates to a housing component for hydraulic systems especially for automobile brake systems. Said housing contains at least one connection channel in which a threaded insert is arranged for receiving a tubing end or the like or for installing a valve, a sealing plug or the like. The inventive housing component (1) is characterized in that it is cast out of plastic or a light metal alloy in such a way that the threaded insert (2) is integrated therewith. In addition, said housing component has a sealing surface (4, 5, 6) in the area where the smaller diameter of the channel increases to the larger inner diameter (D) of the threaded insert (2). During assembly, an opposing sealing surface of the tubing, the valve, the sealing plug or the like can be pressed against said sealing surface.

IPC 1-7 (main, further and additional classification)

F16L 47/00; F16L 41/10

IPC 8 full level (invention and additional information)

F16L 41/10 (2006.01); F16L 47/24 (2006.01)

CPC (invention and additional information)

F16L 41/10 (2013.01); F16L 47/24 (2013.01)

Citation (search report)

See references of WO 9917046A1

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

DE 19743184 A1 19990401; EP 1019651 A1 20000719; WO 9917046 A1 19990408

INPADOC legal status

2002-06-05 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20011127

2001-06-27 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010515

2000-07-19 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000502

2000-07-19 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): DE FR GB