EP 3426910 B1 20210505 - INTERNALLY PRESSURIZED COMPONENT (RAIL) AND METHOD FOR PRODUCING SAME
Title (en)
INTERNALLY PRESSURIZED COMPONENT (RAIL) AND METHOD FOR PRODUCING SAME
Title (de)
INNENDRUCKBELASTETES BAUTEIL (RAIL) SOWIE VERFAHREN ZU DESSEN HERSTELLUNG
Title (fr)
ÉLÉMENT SUBISSANT UNE PRESSION INTERNE (RAIL) ET PROCÉDÉ DE FABRICATION ASSOCIÉ
Publication
Application
Priority
- DE 102016204025 A 20160311
- EP 2017055421 W 20170308
Abstract (en)
[origin: WO2017153460A1] The present invention relates to a method for producing an internally pressurized component (1), having the steps of: providing a main body (2) with a longitudinal cavity (3) and with an attachment flange (6) for attachment of the internally pressurized component (1), providing a bolt (80), introducing a through-bore (7) that extends longitudinally through the attachment flange (6) and has two opposite openings (70, 71) with respect to the longitudinal axis (L7), inserting the bolt (80) into the through-bore (7) such that the bolt (80) is arranged flush with the attachment flange (6) on the side of one of the openings (70) and extends from this opening (70) through the through-bore (7) and through the other opening (71) in order to project from the attachment flange (6), materially bonding the bolt (80) to the attachment flange (6), and introducing a longitudinal bore (81) into the bolt (80) to form an attachment sleeve (8). The invention also relates to a corresponding internally pressurized component (1).
IPC 8 full level
F02M 55/02 (2006.01); F02M 61/16 (2006.01)
CPC (source: EP US)
F02M 55/025 (2013.01 - EP US); F02M 61/168 (2013.01 - EP US); F02M 2200/8069 (2013.01 - EP US); F02M 2200/8084 (2013.01 - EP US); F02M 2200/855 (2013.01 - EP US); F02M 2200/857 (2013.01 - EP US)
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
DOCDB simple family (publication)
DE 102016204025 A1 20160714; DE 102016204025 B4 20210527; CN 108779749 A 20181109; CN 108779749 B 20220311; EP 3426910 A1 20190116; EP 3426910 B1 20210505; US 10982636 B2 20210420; US 2019093614 A1 20190328; WO 2017153460 A1 20170914
DOCDB simple family (application)
DE 102016204025 A 20160311; CN 201780016500 A 20170308; EP 17710512 A 20170308; EP 2017055421 W 20170308; US 201716082732 A 20170303