Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • B23B—TURNING; BORING
  • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
  • B23B31/02—Chucks
  • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
  • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
  • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
  • B23B31/16195—Jaws movement actuated by levers moved by a coaxial control rod
  • B23B31/16216—Jaws movement actuated by levers moved by a coaxial control rod using fluid-pressure means to actuate the gripping means
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • B23B—TURNING; BORING
  • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
  • B23B31/02—Chucks
  • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
  • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
  • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
  • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Jigs For Machine Tools (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8313203

Family Applications (1)

Country Status (3)

• 1968
  • 1968-02-12 FR FR1563884D patent/FR1563884A/fr not_active Expired
  • 1968-02-12 DE DE19681652757 patent/DE1652757A1/de active Pending
  • 1968-02-12 BE BE710665D patent/BE710665A/xx unknown

Also Published As

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