Vapor blocking valve mounting system

Patent metadata

Field	Value
Publication number	US-9909538-B2
Application number	US-201514963657-A
Country	US
Kind code	B2
Filing date	Dec 9, 2015
Priority date	Dec 9, 2015
Publication date	Mar 6, 2018
Grant date	Mar 6, 2018

Abstract

A vapor blocking valve for a fuel vapor recovery system is mounted with a two-piece bracket having a base member and a clip member. The base member fixedly mounts on a vehicle structure. At least two bendable wings extend from the base member which are bendable toward one another to a release position. The clip member has an aperture receiving the wings and a clamp receiving the vapor blocking valve. The wings and aperture have a matching profile for selectably locking the clip member at one of a plurality of rotational orientations when the wings are at the rest position. The clip member is movable between rotational orientations with the wings bent to the release position. Consequently, re-orientation of the vapor blocking valve can be accommodated without any changes to the mounting bracket or the structural component to which the bracket attaches.

First claim

What is claimed is:

1. A mounting system for a vapor blocking valve, comprising:
a base member comprised of:
a baseplate having a first surface adapted to bear against a vehicle structure and having an opposed second surface;
a lock pin and an alignment pin extending from the first surface and adapted to engage holes in the vehicle structure to retain the baseplate; and
at least two bendable wings extending from the second surface, wherein the wings have a rest position, and wherein the wings are bendable toward one another to a release position; and

a clip member comprised of:
an adjustment plate engaging the second surface and having an aperture receiving the wings; and
a clamp fixed to the adjustment plate and configured to snap onto the vapor blocking valve;

wherein the wings and the aperture have a matching profile for selectably locking the clip member at one of a plurality of rotational orientations when the wings are at the rest position, and wherein the clip member is movable between rotational orientations with the wings bent to the release position.

2. The system of claim 1 wherein each wing is comprised of a profile strip and an outer flange, wherein the profile strip mates with an inside edge of the aperture, and wherein the outer flange captures the adjustment plate when in the rest position.

3. The system of claim 2 wherein the profile strip and the inside edge define arcuate toothed surfaces to provide the matching profile.

4. The system of claim 3 wherein the toothed surface of the profile strips includes an inward conical taper proximate the baseplate.

5. The system of claim 1 wherein the base member and the clip member are each comprised of molded thermoplastic.

6. The system of claim 1 wherein the lock pin is comprised of a ribbed shank adapted to capture a sheet metal panel of the vehicle structure.

7. A vapor valve bracket comprising:
a baseplate with mounting pins extending from one side and a pair of bendable, toothed wings extending from another side; and
a clip supported on the baseplate having a clamp for retaining the valve;
wherein the clip has a toothed aperture configured to receive the wings at a plurality of rotational orientations, the clip being movable between different rotational orientations with the wings bent together to a release position.

Assignees

• Ford Global Tech Llc

Inventors

• Ghannam Mahmoud Y
• Carremm Swadad A
• Dudar Aed M

Classifications

• F02M25/0836 Primary

  Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold · CPC title

• Y10T137/6881

  Automotive · CPC title