3130645

Information

• Patent Grant
• 3130645

• References
• Source

• Patent Number

  3,130,645

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1964
  60 years ago

• CPC

  • B23B31/32 - with jaws carried by diaphragm
  • Y10S277/91 - O-ring seal
  • Y10S277/928 - Seal including pressure relief or vent feature
  • Y10T279/1233 - Jaws mounted on flexible member i.e., diaphragm

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 277 - Seal for a joint or juncture
  • 279 - Chucks or sockets