公开(公告)号：US20190002029A1

公开(公告)日：2019-01-03

申请号：US16023290

申请日：2018-06-29

Applicant: SIKA TECHNOLOGY AG

Inventor： Stephan NIGGEMANN ,  Stefan ULMANN ,  Fabian MOSER ,  Marcel MEISTER ,  Michael MEIER

IPC: B62D25/04 ,  B62D29/00 ,  B62D29/04 ,  B32B7/12

CPC classification number: B62D25/04 ,  B32B7/12 ,  B32B2605/00 ,  B60R13/0815 ,  B62D25/02 ,  B62D29/001 ,  B62D29/005 ,  B62D29/008 ,  B62D29/048

Abstract: A system of a reinforced structural element of motor vehicle include: structural element includes a first and second sheet, wherein the sheets are connected to one another at first and second joining points, wherein the sheets form elongate cavity in region between the joining points, and wherein second sheet has, in region between first and second joining points, a bulge with first leg arranged at first joining point and with second leg arranged at second joining point; a reinforcing element includes a first and second side walls connecting the wall arranged in cavity of structural element; and adhesive bonding reinforcing element to structural element; wherein first side wall of reinforcing element arranging the first joining point and second side wall of reinforcing element arranging the second leg of second sheet so larger portions of force acting on first joining point of reinforcing element transferring, to second leg of second sheet.

公开(公告)号：US20190106157A1

公开(公告)日：2019-04-11

申请号：US16140103

申请日：2018-09-24

Applicant: SIKA TECHNOLOGY AG

Inventor： Stephan NIGGEMANN ,  Nicolas BRICHET ,  Roman SCHNEUWLY

IPC: B62D25/08 ,  B62D25/20 ,  B62D21/03

CPC classification number: B62D25/08 ,  B62D21/03 ,  B62D25/00 ,  B62D25/2036 ,  B62D29/002 ,  B62D29/005 ,  B62D65/06

Abstract: A reinforcing device for reinforcing a structural element in a motor vehicle includes a support, a reinforcing element and an adhesive. The support has a first surface for orientation towards a first wall of the structural element and a second surface for orientation towards a second wall of the structural element. The reinforcing element is designed for arrangement between the support and the first wall of the structural element. The adhesive is designed to connect the support to the reinforcing element and to connect the support and the reinforcing element to the structural element.

公开(公告)号：US20220242492A1

公开(公告)日：2022-08-04

申请号：US17615614

申请日：2020-07-17

Applicant: SIKA TECHNOLOGY AG

Inventor： Dusko PARIPOVIC ,  Michele GATTI ,  Stephan NIGGEMANN ,  Sabine WENIG ,  Reto DOHNER

IPC: B62D29/00 ,  B62D29/04 ,  B32B15/08 ,  B32B7/12

Abstract: A system of a reinforced body element of a motor vehicle which includes a body element, an expansion material and a reinforcing layer. The expansion material has an expansion rate of at least 200%. Furthermore, the expansion material is arranged between the body element and the reinforcing layer.

公开(公告)号：US20150352930A1

公开(公告)日：2015-12-10

申请号：US14761872

申请日：2014-01-16

Applicant: SIKA TECHNOLOGY AG

Inventor： Vincent BELPAIRE ,  Laurent ORY ,  Stephan NIGGEMANN

IPC: B60J5/04 ,  C09J5/00 ,  E05D5/02

CPC classification number: B60J5/0451 ,  B29C44/128 ,  B29C44/18 ,  B60J5/0481 ,  B62D29/002 ,  C09J5/00 ,  E05D5/02 ,  Y10T16/52 ,  Y10T16/554 ,  Y10T156/10 ,  Y10T428/13 ,  Y10T428/24025

Abstract: An exemplary reinforcing element (104) may be configured to be received within a longitudinally extending cavity (C) defined by a structure (102). The reinforcing element may include a base portion (106) having a bonding material (108, 160) applied thereon, and a member (110, 150) selectively secured to the base portion and configured to selectively extend away from the base portion when the reinforcing element is received within the cavity. Accordingly, the reinforcing element may define a first length (L1) when the member is in a first position with respect to the base portion, and a second length (L1+L2) when the member is in a second position extending away from the base portion, the second length being greater than the first length. The selectively extending arrangement of the reinforcing element may generally allow improved ease and accuracy of installing the reinforcing element within a generally closed structure.

Abstract translation: 示例性的增强元件（104）可被配置为容纳在由结构（102）限定的纵向延伸空腔（C）内。 加强元件可以包括其上施加有接合材料（108,160）的基部（106）和选择性地固定到基部并且构造成当加强件（108,116）选择性地延伸离开基部时， 元件被容纳在腔内。 因此，当构件相对于基部处于第一位置时，加强元件可以限定第一长度（L1），并且当构件处于远离基部的第二位置时的第二长度（L1 + L2） 第二长度大于第一长度。 加强元件的选择性延伸布置通常可以使加强元件安装在通常封闭的结构内的改善的容易性和准确性。