3568292

Information

• Patent Grant
• 3568292

• References
• Source

• Patent Number

  3,568,292

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1971
  53 years ago

• CPC

  • B23P19/045 - for assembling valve cotters and retainers of engine valves
  • F01L1/46 - Component parts, details, or accessories, not provided for in preceding subgroups
  • Y10T29/53365 - Multiple station assembly apparatus
  • Y10T29/53378 - including converging conveyors
  • Y10T29/53391 - by elastic joining
  • Y10T29/53565 - Plural spring engagement
  • Y10T29/53657 - to apply or remove a resilient article [e.g., tube, sleeve, etc.]
  • Y10T29/53817 - Valve stem pin or key and another member

• US Classifications

  • 029 - Metal working