EP 1981696 A2 20081022 - METHOD FOR ULTRASOUND WELDING AND CONSTRUCTION MODULE, PARTICULARLY DOOR MODULE OF A MOTOR VEHICLE
Title (en)
METHOD FOR ULTRASOUND WELDING AND CONSTRUCTION MODULE, PARTICULARLY DOOR MODULE OF A MOTOR VEHICLE
Title (de)
VERFAHREN ZUR ULTRASCHALL-VERSCHWEISSUNG UND BAUMODUL, INSBESONDERE KRAFTFAHRZEUG-TÜRMODUL
Title (fr)
PROCÉDÉ DE SOUDAGE PAR ULTRASONS ET MODULE, EN PARTICULIER MODULE DE PORTIÈRE DE VÉHICULE AUTOMOBILE
Publication
Application
Priority
- EP 2007050485 W 20070118
- DE 102006003942 A 20060126
Abstract (en)
[origin: WO2007085560A2] The invention relates to a method for the ultrasound welding of a first (100) and a second component (108), the first component having a recess (102) for accommodating first (112) and second projections (114) of the second component, comprising the following steps: positioning the first and second components in such a way that the first and second projections project into the recess and touch a bottom (104, 104") of the recess, transmitting an ultrasound vibration for generating a relative movement between the first and second components, the bottom being pressed against the first and second projections so that the first projection (112) is deformed in a first direction while the second projection (114) is deformed into a second direction that is counter to the first direction, at least one first welding connection (130, 104) being formed between the first projection and the bottom and a second welding connection (132, 104) being formed between the second projection and the bottom.
IPC 8 full level
B29C 65/08 (2006.01); B29C 65/60 (2006.01)
CPC (source: EP US)
B23K 20/10 (2013.01 - EP US); B29C 65/08 (2013.01 - EP US); B29C 65/607 (2013.01 - EP US); B29C 66/43 (2013.01 - EP US); B29C 66/73921 (2013.01 - EP US); B29C 66/81423 (2013.01 - EP US); B29C 66/81429 (2013.01 - EP US); B29C 66/81431 (2013.01 - EP US); B29C 66/8322 (2013.01 - EP US); B60J 5/0416 (2013.01 - EP US); B29C 66/71 (2013.01 - EP US); B29K 2025/00 (2013.01 - EP US); B29K 2033/12 (2013.01 - EP US); B29K 2055/02 (2013.01 - EP US); B29K 2069/00 (2013.01 - EP US); B29K 2101/12 (2013.01 - EP US); B29K 2995/0069 (2013.01 - EP US); B29L 2031/3014 (2013.01 - EP US)
Citation (search report)
See references of WO 2007085560A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007085560 A2 20070802; WO 2007085560 A3 20071115; CN 101370641 A 20090218; CN 101370641 B 20120404; DE 102006003942 A1 20070809; DE 102006003942 B4 20080306; EP 1981696 A2 20081022; US 2010175329 A1 20100715; US 8048246 B2 20111101
DOCDB simple family (application)
EP 2007050485 W 20070118; CN 200780002890 A 20070118; DE 102006003942 A 20060126; EP 07703980 A 20070118; US 16051207 A 20070118