SYSTEM FOR ATTACHING AN ELECTRONIC DEVICE OR OTHER ITEM TO A PNEUMATIC TIRE

• US 20130133800A1
• Filed: 11/29/2011
• Published: 05/30/2013
• Est. Priority Date: 11/29/2011
• Status: Abandoned Application

• Current Assignee: Jean-Claude Patrice Philippe Griffoin
• Original Assignee: Jean-Claude Patrice Philippe Griffoin
• Inventors: Griffoin, Jean-Claude Patrice Philippe
• Application Number:
  US13/305,879
• Publication Number:
  US 20130133800A1
• Time in Patent Office: Days
• US Class Current: 152/450
• CPC Class Codes: B29D 2030/0083 Attaching monitoring devices to tyres before or after vulcanization by inserting them inside tyre cavities
• CPC Class Codes: B60C 23/0493 for attachment on the tyre
• CPC Class Codes: Y10T 152/10495 Pneumatic tire or inner tube

Abstract

A pneumatic tire includes an innerliner forming an internal cavity and an enveloping member. The innerliner maintains pneumatic pressure within the internal cavity. The enveloping member defines a pocket for removably receiving and removably securing an item to the pneumatic tire. The enveloping member is cured simultaneously with the innerliner to secure the enveloping member to the innerliner for the operational life of the pneumatic tire.

Claims

1. A cured pneumatic tire comprising:

an item;

an innerliner forming an internal cavity, the innerliner maintaining pneumatic pressure within the internal cavity;

an enveloping member defining a pocket for removably receiving and removably securing the item to the pneumatic tire, the enveloping member being cured simultaneously with the innerliner to secure the enveloping member to the innerliner for the operational life of the pneumatic tire; and

a spacer member located adjacent the innerliner and enveloping member to temporarily secure the enveloping member to the green tire before curing and to facilitate opening of the pocket after curing, the enveloping member being positioned on the innerliner along a tire centerline, radially outward of a shoulder area of the tire, the enveloping member being oriented in order to form the pocket opening in a circumferential direction,

an outer edge of the enveloping member deflecting to close the pocket for securing the item from exiting the pocket.

2. The pneumatic tire as set forth in claim 1 wherein the item is a wireless electronic module.

3. The pneumatic tire as set forth in claim 1 wherein the item has a cylindrical shape.

4. The pneumatic tire as set forth in claim 1 wherein the enveloping member has a rectangular shape.

5. The pneumatic tire as set forth in claim 1 wherein the item is part of a tire pressure monitoring system.

6. A method for securing an item to, and removing the item from, a cured pneumatic tire, the method comprising the steps of:

providing a green tire, a spacer member, and an uncured enveloping member;

positioning the enveloping member on an innerliner of the green tire along a tire centerline of the green tire, radially outward of a shoulder area of the green tire;

orienting the enveloping member in order to form the pocket opening in a circumferential direction;

simultaneously curing the enveloping member to an innerliner of the green tire such that one edge and the interior of the enveloping member is not attached to the innerliner thereby forming a pocket with the spacer member therein;

inserting an item into the pocket by moving the item in a first direction through a mouth defined by the one unattached end of the enveloping member and an adjacent portion of the innerliner;

deflecting an outer edge of the enveloping member to close the pocket for securing the item from exiting the pocket during rotation of the cured pneumatic tire; and

subsequently removing the item from the pocket by moving the item in an opposite second direction through the mouth.

7. The method as set forth in claim 6 further including the step of balancing the pneumatic tire by inserting the item into the pocket.

10. The method as set forth in claim 6 further including the step of reducing noise of the rotating pneumatic tire by inserting the item into the pocket.

8. (canceled)

9. (canceled)

11. A system for securing an item to, and removing the item from, a cured pneumatic tire comprising:

an innerliner layer;

an enveloping member defining a pocket for removably receiving and removably securing an item to the pneumatic tire, the enveloping member being cured simultaneously with the innerliner layer to secure the enveloping member to the innerliner layer for the operational life of the pneumatic tire; and

a spacer member located adjacent the innerliner layer and enveloping member to temporarily secure the enveloping member to the green tire before curing and to facilitate opening of the pocket after curing, the enveloping member being positioned on the innerliner layer along a tire centerline, radially outward of a shoulder area of the tire, the enveloping member being oriented in order to form the pocket opening in a circumferential direction,

the enveloping member being simultaneously cured with the innerliner layer such that one edge and an interior of the enveloping member is not attached to the innerliner layer thereby forming a pocket, the pocket surrounding the item on at least two sides thereby securing the item to the pneumatic tire, an outer edge of the enveloping member deflecting to close the pocket for securing the item from exiting the pocket.

12. (canceled)

13. (canceled)

14. The system as set forth in claim 13 wherein the enveloping member is shaped to correspond to a shape of the item.

15. (canceled)

16. (canceled)