Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B66—HOISTING; LIFTING; HAULING
  • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
  • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
  • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
  • B66B9/025—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
  • B65G35/00—Mechanical conveyors not otherwise provided for
  • B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
  • B65G35/063—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path the traction element being a rotating bar or tube
  • B65G35/066—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path the traction element being a rotating bar or tube the bar or the tube being provided with a helical or annular channel
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B66—HOISTING; LIFTING; HAULING
  • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
  • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
  • B66B11/006—Applications of loading and unloading equipment for lifts associated with buildings

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Structural Engineering (AREA)
• Automation & Control Theory (AREA)
• Civil Engineering (AREA)
• Intermediate Stations On Conveyors (AREA)
• Screw Conveyors (AREA)
• Types And Forms Of Lifts (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=20297720

Family Applications (1)

Country Status (3)

• 1964
  • 1964-11-17 CH CH1487464A patent/CH430987A/de unknown
  • 1964-11-24 GB GB4771964A patent/GB1072406A/en not_active Expired
  • 1964-12-03 NL NL6414040A patent/NL6414040A/xx unknown

Also Published As

Similar Documents