Cable end fitting and cable abutment and method of securement

Patent metadata

Field	Value
Publication number	US-11225997-B2
Application number	US-201916591386-A
Country	US
Kind code	B2
Filing date	Oct 2, 2019
Priority date	Oct 29, 2015
Publication date	Jan 18, 2022
Grant date	Jan 18, 2022

Abstract

A cable conduit end for securing a cable to a cable abutment of a latch is provided. The cable conduit end having: a housing; an alignment feature incorporated into a surface of the housing; a flexible retention feature integrally formed with the conduit end, wherein the flexible retention feature is spring biased away from the housing to a first position; and a radial retention feature extending outwardly away from the housing, wherein the flexible retention feature is located proximate to a first end of the housing and the radial retention feature is located proximate to a second end of the housing.

First claim

What is claimed is:

1. A method of securing a cable conduit end to a cable abutment of a vehicle latch housing, comprising:
inserting a housing of the cable conduit end into an opening of the cable abutment of the vehicle latch housing;
guiding an alignment feature incorporated into a surface of the housing of the cable conduit end between a pair of features located in the opening of the cable abutment;
deflecting a pair of flexible retention features integrally formed with the conduit end towards the housing of the cable conduit end as the cable conduit end is inserted into the cable abutment;
engaging a pair of retention features of the cable abutment with a distal end of the pair of flexible retention features after the pair of flexible retention features have been deflected towards the housing and then returned to a first position, wherein the pair of flexible retention features are spring biased away from the housing of the cable conduit end to the first position; and
engaging a pair of features of the cable abutment with a pair of radial retention features extending outwardly away from the housing of the cable conduit end, wherein the pair of flexible retention features are located proximate to a first end of the housing of the cable conduit end and the pair of radial retention features are located proximate to a second end of the housing of the cable conduit end and the alignment feature is located between the pair of flexible retention features and the pair of retention features.

2. The method as in claim 1 , wherein a cable extends through an opening in the cable conduit end.

3. The method as in claim 2 , wherein a cable sheath extends over a portion of the cable and is secured to the second end of the housing of the cable conduit end.

4. The method in claim 1 , wherein the pair of flexible retention features are formed from a resilient material.

5. The method as in claim 1 , wherein the pair of flexible retention features are formed from plastic.

6. The method as in claim 1 , wherein the alignment feature has angled surfaces.

7. The method as in claim 1 , wherein the housing of the cable conduit end has a first cylindrical portion having a first diameter, and a second portion secured to the first cylindrical portion, the second portion having a length and a width wherein the length extends away from the second portion and the width is smaller than the first diameter and the alignment feature is located on the first cylindrical portion and the pair of flexible retention features extend from the second portion, and wherein the radial retention feature extends outwardly away from the first cylindrical portion, and wherein the alignment feature is located between the radial retention feature and the pair of flexible retention features.

8. The method as in claim 7 , wherein a cable extends through an opening in the cable conduit end.

9. The method as in claim 8 , wherein a cable sheath extends over a portion of the cable and is secured to the second end of the housing of the cable conduit end.

10. The method in claim 7 , wherein the pair of flexible retention features are formed from a resilient material.

11. The method as in claim 7 , wherein the pair of flexible retention features are formed from plastic.

12. The method as in claim 7 , wherein the alignment feature has angled surfaces.

Assignees

• Inteva Products Llc

Inventors

• Estrada Oscar Omar
• Chacon Fernando
• Sanchez Hector
• Perkins Donald M
• Tostado Carlos

Classifications

• F16C2350/52

  Locks, e.g. cables to actuate door locks · CPC title

• F16C1/262 Primary

  End fittings; Attachment thereof to the sheathing or tube · CPC title

• Y10T29/49908

  Joining by deforming · CPC title

• Y10T29/4987

  Elastic joining of parts · CPC title

• Y10T29/49826

  Assembling or joining · CPC title