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US 8,408,854 B2Granted
Connection insert
AssigneeHettich-Heinze GmbH & Co. KG
InventorsOliver Schael, Eyyahi Dincdemir
Life of this patent
Estimating the term…
Abstract
A connection insert includes a central adhesive supply channel and outlets which are perpendicular to the channel. The connection insert consists of a plurality of parts, and comprises an inner part provided with the adhesive supply channel and an outer sleeve that can be at least partially inserted into a borehole of a component.
Claims8
A connection insert for a component comprising:
- an inner part having a central adhesive supply channel therein and an outlet opening connected to and disposed transverse to the supply channel;
- and a separate outer sleeve concentric to the inner part which can be at least partially inserted into a borehole of the component;
- wherein, on an outside surface, the outer sleeve includes at least in the end regions flexible retaining elements for the adhesive;
- and
- wherein the retaining elements extend in the end regions facing the outside surface of the outer sleeve in one of radially and tangentially with respect to the outside surface of the outer sleeve.
2 more elements
A connection insert for a component comprising:
- an inner part having a central adhesive supply channel therein and an outlet opening connected to and disposed transverse to the supply channel;
- and a separate outer sleeve concentric to the inner part which can be at least partially inserted into a borehole of the component;
- wherein, on an outside surface, the outer sleeve includes at least in the end regions flexible retaining elements for the adhesive;
- and
- wherein the retaining elements are arranged radially with respect to a longitudinal center axis of the outer sleeve and extend over substantially the entire length and over the entire circumference.
2 more elements
A connection insert for a component comprising:
- an inner part having a central adhesive supply channel therein and an outlet opening connected to and disposed transverse to the supply channel;
- and a separate outer sleeve concentric to the inner part which can be at least partially inserted into a borehole of the component;
- wherein, on an outside surface, the outer sleeve includes at least in the end regions flexible retaining elements for the adhesive;
- and
- wherein the retaining elements are constructed as one of bristles, strips and the like and are distributed over the respective region along the entire circumference.
2 more elements
A connection insert for a component comprising:
- an inner part having a central adhesive supply channel therein and an outlet opening connected to and disposed transverse to the supply channel;
- and a separate outer sleeve concentric to the inner part which can be at least partially inserted into a borehole of the component;
- and
- wherein the inner part and the outer sleeve each have a cup-shaped construction, and in that the connection insert formed thereof can be fixed to a component by an eccentric fitting.
1 more element
A connection insert for a component comprising:
- an inner part having a central adhesive supply channel therein and an outlet opening connected to and disposed transverse to the supply channel;
- and a separate outer sleeve concentric to the inner part which can be at least partially inserted into a borehole of the component;
- and
- including an extension sleeve, which can be telescopically displaced with respect to the outer sleeve, is pushed onto the outer sleeve.
1 more element
Dependencies are inferred from the claim text.