3648337

Information

• Patent Grant
• 3648337

• References
• Source

• Patent Number

  3,648,337

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • H01G2/103 - Sealings
  • B29C65/08 - using ultrasonic vibrations
  • B29C66/30223 - said melt initiators being rib-like
  • B29C66/542 - joining hollow covers or hollow bottoms to open ends of container bodies
  • B29C66/73921 - characterised by the materials of both parts being thermoplastics
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • H01G9/08 - Housing Encapsulation
  • H01G9/10 - Sealing
  • H01M2/0404 - for small-sized cells or batteries
  • B29C66/71 - characterised by the composition of the plastics material of the parts to be joined
  • B29L2031/3406 - Components
  • B29L2031/7146 - Battery-cases
  • Y10S220/31 - Sonic seal
  • Y10T29/417 - Electrolytic device making [e.g., capacitor]
  • Y10T29/435 - Solid dielectric type
  • Y10T29/4911 - including sealing

• US Classifications

  • 029 - Metal working
  • 174 - Electricity: conductors and insulators
  • 220 - Receptacles
  • 361 - Electricity: electrical systems and devices
  • 429 - Chemistry: electrical current producing apparatus, product, and process