Holder for fastening a tubular component to an attachment structure

Patent metadata

Field	Value
Publication number	US-9683532-B2
Application number	US-201314427253-A
Country	US
Kind code	B2
Filing date	Jul 17, 2013
Priority date	Sep 13, 2012
Publication date	Jun 20, 2017
Grant date	Jun 20, 2017

Abstract

A holder for fastening a manifold of a fuel distributor to an attachment structure includes: a first half shell; a second half shell; a first elastically deformable damping element provided on a retaining region of the first half shell; and a second elastically deformable damping element provided on a retaining region of the second half shell. The half shells are joined to each other for fastening the manifold to the attachment structure, in such a way that the half shells enclose the tubular component and retain the tubular component by the elastic damping elements. The two half shells are joined to each other by a film hinge.

First claim

What is claimed is:

1. A holder for fastening a tubular manifold of a fuel distributor to an attachment structure, comprising:
a first half shell;
a second half shell;
at least one first elastically deformable damping element provided one of in or on a retaining region of the first half shell;
at least one second elastically deformable damping element provided one of in or on a retaining region of the second half shell;
wherein the first half shell and the second half shell are joined to each other for attachment to said tubular manifold to the attachment structure, so that the first half shell and the second half shell can enclose said tubular manifold and for retaining said tubular manifold by the first and second elastic damping elements;
wherein at least one of the following is satisfied:
(i) the first elastically deformable damping element is configured in one of a partial ring, a lip, or a full surface form; and
(ii) the second elastically deformable damping element is configured in one of a partial ring, a lip, or a full surface form;

wherein the first half shell and the second half shell are substantially identical in terms of geometry,
wherein the first half shell and the second half shell are interconnected by a film hinge,
wherein the first and second elastically deformable damping elements come together to form a ring for enclosement of said tubular manifold when the first half shell and the second half shell are joined together for attachment to said tubular manifold, and
wherein a screw is provided, which is secured in a preassembly position inside a first metallic sleeve of the first half shell by a retaining web of the first half shell or an injection-molding from a material of the first damping element.

2. The holder as recited in claim 1 , wherein at least one of:
multiple first elastically deformable damping elements are provided one of in or on the retaining region of the first half shell; and
multiple second elastically deformable damping elements are provided one of in or on the retaining region of the second half shell.

3. The holder as recited in claim 1 , wherein a first metallic sleeve is disposed and extrusion-coated in the first half shell, and a second metallic sleeve is disposed and extrusion-coated in the second half shell.

4. The holder as recited in claim 3 , wherein:
a further metallic sleeve is disposed in and extrusion-coated on the first half shell;
the first metallic sleeve and the further metallic sleeve of the first half shell are situated opposite each other with regard to the first elastic damping element;
the further metallic sleeve is disposed in and extrusion-coated on the second half shell; and
the second metallic sleeve and the further metallic sleeve of the second half shell are situated opposite each other with respect to the second elastic damping element.

Assignees

• Bosch Gmbh Robert

Inventors

• Rehwald Andreas

Classifications

• F16L3/1091

  with two members, the two members being fixed to each other with fastening members on each side · CPC title

• F02M2200/306

  using mechanical means · CPC title

• F16L55/035

  in the form of specially adapted hangers or supports · CPC title

• F02M55/04 Primary

  Means for damping vibrations {or pressure fluctuations} in injection pump inlets {or outlets} · CPC title

• F16L3/10

  divided, i.e. with two members engaging the pipe, cable or protective tubing · CPC title