Automatic transmission shift cable clip

Patent metadata

Field	Value
Publication number	US-9976592-B2
Application number	US-201514837374-A
Country	US
Kind code	B2
Filing date	Aug 27, 2015
Priority date	Aug 27, 2015
Publication date	May 22, 2018
Grant date	May 22, 2018

Abstract

A shift cable clip for use in automatic transmission vehicles is described. In some embodiments, two clip segments encircle a circumference of a transmission shift-cable conduit end-fitting and attach to a transmission housing. Embodiments of the invention are lightweight, durable, efficient to manufacture, and labor-saving to install.

First claim

What is claimed is:

1. A motor vehicle automatic transmission cable clip for securing a connector for a transmission shift-cable conduit end-fitting comprising:
a first and a second segment, each segment having
a pair of mounting wings, each wing defining a mounting hole therethrough, forming a first mounting hole and a second mounting hole in the segment;
a bridge connecting the mounting wings and having a surface configured to seat a circumferential segment of the connector, whereby the bridge of the first and second segments are configured to substantially encircle the connector to fix the end-fitting against relative movement; and

a first mounting fastener securing the clip through the first mounting hole in the first segment and the second mounting hole in the second segment, to attach at an anchor point adjacent a motor vehicle automatic transmission rotor shaft; and
a second mounting fastener securing the clip, through the second mounting hole in the first segment and the first mounting hole in the second segment to attach at the anchor point;

whereby the clip is configured to attach the connector, the first segment, and the second segment to the anchor point.

2. The clip of claim 1 , wherein the first mounting hole on the first segment further comprises a flanged aperture having a flange ringing the first mounting hole on an inner surface of the mounting wing, whereby the flange is configured to seat within a simple aperture of a mounting hole of the second segment, and wherein the first clip segment is the same shape as the second clip segment.

3. The clip of claim 1 , wherein the first clip segment is the same shape as the second clip segment.

4. The clip of claim 1 ,
wherein the anchor point further comprises a first attachment point at a first raised boss, and a second attachment point at a second raised boss; and
wherein the first mounting fastener extends through the first mounting hole in the first segment and through the second mounting hole in the second segment to attach at the first raised boss; and the second mounting fastener extends through the second mounting hole in the first segment and through the first mounting hole in the second segment to attach at the second raised boss.

5. The clip of claim 1 , further comprising: a connector fastener extending through the mounting wing of the first segment and through the mounting wing of the second segment thereby connecting the first clip segment to the second clip segment.

6. The clip of claim 1 , wherein the first and second clip segments are die-cast from a zinc alloy.

7. The clip of claim 1 , wherein the clip has a weight of 30-45 grams.

8. The clip of claim 1 , wherein the first mounting fastener is threaded.

9. A motor vehicle automatic transmission cable clip segment comprising:
a bridge having a concave surface configured to seat a circumferential segment of a transmission shift cable conduit end fitting connector;
a first mounting wing at a first base of the bridge, defining a substantially planar surface and a first mounting hole therethrough;
a second mounting wing opposite the first mounting wing at a second base of the bridge defining a substantially planar surface and a second mounting hole therethrough; the first and second mounting wings shaped to engage the first and second mounting holes with at least one affixing element on a motor vehicle automatic transmission housing for securing the cable clip segment at the first and second mounting holes; and wherein the clip segment further comprising a flange at a rim of the mounting hole of the first mounting wing, wherein the substantially planar surface of the first mounting wing has an inner side substantially contiguous with the concave surface of the bridge, and wherein the flange is at the inner surface of the mounting wing.

10. The transmission cable clip segment of claim 9 further comprising:
a flange at a rim of the mounting hole of the first mounting wing, wherein the substantially planar surface of the first mounting wing has an inner side substantially contiguous with the concave surface of the bridge, and wherein the flange is at the inner surface of the mounting wing, and wherein the flange is configured to seat within a simple aperture of a mating clip segment; and
a simple aperture at the mounting hole of the second mounting wing, wherein the simple aperture is configured to seat a flange of a mating clip segment.

11. The transmission cable clip segment of claim 9 , wherein the cable clip segment is metal.

12. The transmission cable clip segment of claim 9 , wherein the cable clip segment is die-cast from a zinc alloy.

13. A motor vehicle automatic transmission cable clip comprising:
a first and a second segment, the first segment comprising:
a first mounting wing defining a first mounting hole with a flanged rim on an inner surface of the mounting wing;
a second mounting wing defining a second mounting hole configured to seat the flange of the second segment; and
a bridge connecting the first and second mounting wings of the first segment, the bridge having a surface configured to seat about half of a circumference of a collar;

the second segment having the same shape as the first segment;
a first fastener securing the first mounting wing of the first segment and the second mounting wing of the second segment to a first attachment point of a motor vehicle automatic transmission housing; and
a second fastener securing the second mounting wing of the first segment and the first mounting wing of the second segment to a second attachment point of the motor vehicle automatic transmission housing.

14. The clip of claim 13 ,
wherein the collar encircles an automatic transmission shift-cable conduit end-fitting;
wherein the first attachment point and the second attachment point are stable, relative to the motor vehicle automatic transmission housing, and relative to a pivot point of a rotor shaft connection to a transmission rotor arm; and
wherein the bridge of the first and second segments are configured to substantially encircle the collar, thereby securing the end-fitting against movement relative to the pivot point.

15. A motor vehicle automatic transmission shift cable assembly comprising:
a motor vehicle automatic transmission clip comprising:
a first and a second segment, the first segment comprising:
a first mounting wing defining a first mounting hole with a flanged rim on an inner surface of the mounting wing;
a second mounting wing defining a second mounting hole configured to seat the flange of the second segment; and
a bridge connecting the first and second mounting wings of the first segment, the bridge having a surface configured to seat about half of a circumference of a collar of a transmission shift-cable conduit end-fitting;

the second segment having the same shape as the first segment;
a first fastener securing the first mounting wing of the first segment and the second mounting wing of the second segment to a first attachment point of a motor vehicle automatic transmission housing, wherein the first attachment point is a first raised boss; and
a second fastener securing the second mounting wing of the first segment and the first mounting wing of the second segment to a second attachment point of the motor vehicle automatic transmission housing.

16. The motor vehicle transmission shift cable assembly of claim 15 , further comprising an offset spacer between the first raised boss and an outer surface of the second mounting wing of the second segment.

17. The motor vehicle tra

Assignees

• Ford Global Tech Llc

Inventors

• Naphade Mayuri
• Patke Shailesh

Classifications

• F16C1/102 Primary

  Arrangements to mount end fittings of the sheathings to support walls or brackets · CPC title

• F16H61/36 Primary

  with at least one movement being transmitted by a cable · CPC title

• F16B2/20

  Clips, i.e. with gripping action effected solely by the inherent resistance to deformation of the material of the fastening · CPC title

• F16H59/10

  comprising levers · CPC title