3811538

Information

• Patent Grant
• 3811538

• References
• Source

• Patent Number

  3,811,538

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1974
  50 years ago

• CPC

  • F16D59/02 - spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
  • F16D65/22 - adapted for pressing members apart
  • F16D65/28 - arranged apart from the brake
  • F16D65/561 - for mounting within the confines of a drum brake
  • F16D2121/12 - for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10
  • F16D2125/66 - Wedges

• US Classifications

  • 188 - Brakes