2573333

Information

• Patent Grant
• 2573333

• References
• Source

• Patent Number

  2,573,333

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1951
  74 years ago

• CPC

  • F15B11/022 - in which a rapid approach stroke is followed by a slower, high-force working stroke
  • B30B1/261 - by cams
  • B30B1/32 - by plungers under fluid pressure
  • F15B2211/775 - Combined control
  • Y10T74/18992 - Reciprocating to reciprocating
  • Y10T74/19065 - Aligned
  • Y10T409/305152 - with means to change rate of infeed
  • Y10T409/305936 - including fluid drive

• US Classifications

  • 092 - Expansible chamber devices
  • 072 - Metal deforming
  • 074 - Machine element or mechanism
  • 409 - Gear cutting, milling, or planing