Methods and system for a coupling device

Patent metadata

Field	Value
Publication number	US-11047412-B1
Application number	US-201916718413-A
Country	US
Kind code	B1
Filing date	Dec 18, 2019
Priority date	Dec 18, 2019
Publication date	Jun 29, 2021
Grant date	Jun 29, 2021

Abstract

Methods and systems are provided for a coupling device. In one example, the coupling device may maintain a position of an accessory component within its mount as one or more bolts are tightened.

First claim

The invention claimed is:

1. A system, comprising:
a clip comprising a plurality of tabs configured to block movement of an accessory component away from an accessory component mount of a powertrain component of a vehicle, wherein the plurality of tabs extends from a hollow body comprising a cylindrical shape configured to receive a fastener.

2. The system of claim 1 , wherein the plurality of tabs blocks movement in a lateral direction.

3. The system of claim 1 , wherein the plurality of tabs comprises a plurality of first tabs, a plurality of second tabs, and a plurality of third tabs.

4. The system of claim 3 , wherein each of the plurality of first tabs and the plurality of second tabs comprises at least one bend.

5. The system of claim 4 , wherein each of the plurality of third tabs comprises two or more bends, and wherein an angle of the two or more bends is less than an angle of the at least one bend of the plurality of the first tabs and the plurality of second tabs.

6. The system of claim 1 , wherein the plurality of tabs comprises tabs oriented in a first direction and a second direction different than the first direction.

7. The system of claim 6 , wherein the fastener is a bolt, wherein the hollow body surrounds a circumference of a long portion of the bolt, and wherein the bolt extends through only one pair of flanges of the accessory component.

8. A device for mounting an accessory component to an accessory support structure coupling to an engine, the device comprising:
a plurality of first tabs comprising an upward first tab and a downward first tab, and a plurality of second tabs comprising an upward second tab and a downward second tab, wherein the upward second tab is identical to the upward first tab and the downward second tab is identical to the downward second tab; and
a plurality of third tabs comprising an upward third tab and a downward third tab, wherein the plurality of third tabs is longer than the plurality of first tabs and the plurality of second tabs, wherein the plurality of first tabs, the plurality of second tabs, and the plurality of third tabs extend from a hollow body comprising a cylindrical shape, and wherein the hollow body comprises a cutout between its ends from which the plurality of first tabs, the plurality of second tabs, and the plurality of third tabs extend.

9. The device of claim 8 , wherein the plurality of third tabs is arranged between the plurality of first tabs and the plurality of second tabs.

10. The device of claim 8 , wherein the plurality of third tabs comprises a greater number of bends than the plurality of first tabs and the plurality of second tabs.

11. The device of claim 10 , wherein bends of the plurality of third tabs comprise a smaller angle than bends of the plurality of first tabs and the plurality of second tabs.

12. The device of claim 8 , wherein the plurality of first tabs, the plurality of second tabs, and the plurality of third tabs are flexible.

13. The device of claim 12 , wherein the plurality of third tabs is more flexible than the plurality of first tabs and the plurality of second tabs.

14. A system, comprising:
an accessory component of a powertrain system of a vehicle comprising an upper flange configured to receive a first bolt and a lower flange configured to receive a second bolt;
an accessory component mount comprising a first bracket configured to couple to the first bolt of the upper flange and a second bracket configured to couple to the second bolt of the lower flange; and
a clip coupled to either the first bolt or the second bolt, wherein the clip is configured to block the accessory component from moving away from the accessory component mount when the first bolt and the second bolt are not tightened, wherein the clip comprises a plurality of tabs extending from ends of a cutout of a hollow body comprising a cylindrical shape through which the first bolt or the second bolt extends.

15. The system of claim 14 , wherein the clip comprises a plurality of tabs configured to generate a force against a surface of the first bracket or the second bracket.

16. The system of claim 14 , wherein the accessory component is an alternator and the accessory component mount is an alternator mount.

17. The system of claim 14 , wherein the clip comprises a hollow body configured to surround at least a portion of a long portion of the first bolt or the second bolt.

18. The system of claim 14 , wherein the clip is a single piece.

Assignees

• Ford Global Tech Llc

Inventors

• Basile James M
• Willis Scott
• Barber Kwan Jamal

Classifications

• F02B67/00 Primary

  Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for · CPC title

• F16B2/245

  external, i.e. with contracting action · CPC title

• H02K5/26 Primary

  Means for adjusting casings relative to their supports · CPC title

• F16B5/0621 Primary

  in parallel relationship (fastened by a drive-pin F16B19/1081; fastened by a device locking by rotation F16B21/02) · CPC title

• H02K5/00

  Casings; Enclosures; Supports · CPC title