IP Library Granted Patent US 10,413,067
Granted Patent B2
US 10,413,067 · App. 14/817,929 · Granted Sep 17, 2019

Adhesive retainer for fixing to a structure

Inventors: Hermann Benthien (Hamburg, DE); Andreas Poppe (Hamburg, DE)
Assignee: Airbus Operations GmbH
A47B91/08F16B11/006H02G3/305
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Quick Facts
Patent No.
US 10,413,067
App. No.
14/817,929
Granted
Sep 17, 2019
Kind
B2
Abstract

An adhesive retainer for fixing to a structure has at least one adhesive foot which has a supporting base region formed on the adhesive foot and is provided with receiving openings which extend like capillaries through the supporting base region into the interior of the adhesive foot. The receiving openings are configured to form an integral bond with the structure such that when the adhesive foot is placed on the structure covered for this purpose with a liquid, solidifiable bonding substance, the receiving openings receive bonding substance due to capillary ascension.

Claims (24)

1. An adhesive retainer for fixing to a structure, comprising

at least one adhesive foot,

a supporting base region formed on the adhesive foot, and

receiving openings which extend like capillaries through the supporting base region into the interior of the adhesive foot,

wherein the receiving openings are configured to form an integral bond with the structure, such that when the adhesive foot is placed on the structure, which is covered for this purpose with a liquid, solidifiable bonding substance, the receiving openings receive bonding substance due to capillary ascension.

2. The adhesive retainer according to claim 1 , wherein the receiving openings are configured to receive lacquer and/or paint and/or adhesive and/or synthetic resin as the liquid bonding substance.

3. The adhesive retainer according to claim 1 , wherein the supporting base region is substantially planar.

4. The adhesive retainer according to claim 1 , wherein the receiving openings extend substantially vertically from the supporting base region into the interior of the adhesive foot.

5. The adhesive retainer according to claim 1 , wherein the adhesive retainer comprises plastic material.

6. The adhesive retainer according to claim 1 , wherein the adhesive retainer is formed in one piece.

7. The adhesive retainer according to claim 1 , wherein the supporting base region of the at least one adhesive foot is formed with three or more projecting spacer pins.

8. The adhesive retainer according to claim 1 , wherein the supporting base region of the at least one adhesive foot is formed with at least one projecting fixing pin.

9. The adhesive retainer according to claim 1 , wherein two adhesive feet are formed which can be coupled together by a connection element.

10. The adhesive retainer according to claim 1 , wherein at least some of the receiving openings extend through the at least one adhesive foot.

11. The adhesive retainer according to claim 1 , furthermore with a retaining device which is attached to the at least one adhesive foot and is configured to join the adhesive retainer to a component.

12. The adhesive retainer according to claim 11 , wherein the retaining device is attached to a side of the adhesive foot opposite the supporting base region.

13. A method for fixing an adhesive retainer to a structure, comprising:

placing a supporting base region of an adhesive foot of an adhesive retainer on the structure covered with a liquid, solidifiable bonding substance;

wetting the supporting base region of the adhesive foot with the liquid bonding substance and receiving the liquid bonding substance in receiving openings extending like capillaries through the supporting base region into the interior of the adhesive foot; and

solidifying the liquid bonding substance at least in the region of the applied adhesive foot.

14. The method according to claim 13 , wherein the liquid, solidifiable bonding substance comprises lacquer and/or paint and/or adhesive and/or synthetic resin.

15. The method according to claim 14 , wherein the liquid, solidifiable bonding substance is a synthetic resin and the solidification step comprises curing using an autoclave.

16. The method according to claim 15 , further comprising fixing the adhesive foot on the structure by at least one fixing needle.

17. The method according to claim 15 , further comprising covering the structure with a film and evacuating the covered structure through at least some of the receiving openings in the adhesive foot.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 15, 2015
From: BENTHIEN, HERMANN; POPPE, ANDREAS
To: AIRBUS OPERATIONS GMBH
Reel/Frame 036873/0804 →
Priority Claims (1)
DE 10 2014 215 547 · Aug 6, 2014 · national
Continuity (1)
Related Publication 20160037921A1 · Feb 11, 2016