3857427

Information

• Patent Grant
• 3857427

• References
• Source

• Patent Number

  3,857,427

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1974
  50 years ago

• CPC

  • B60C19/122 - disposed inside of the inner liner
  • B29D30/0685 - Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
  • B60C13/00 - Tyre sidewalls Protecting, decorating, marking, or the like, thereof
  • B60C15/028 - Spacers between beads
  • B60C17/06 - resilient
  • B29D2030/0695 - the sealant being in the form of one wide strip
  • B60C2017/068 - comprising springs
  • Y10T152/10171 - Casing construction
  • Y10T152/10189 - Metal
  • Y10T152/10666 - Automatic sealing of punctures [e.g., self-healing, etc.]

• US Classifications

  • 152 - Resilient tires and wheels