Classifications

• • A—HUMAN NECESSITIES
  • A63—SPORTS; GAMES; AMUSEMENTS
  • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
  • A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
  • A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
  • A63B47/025—Installations continuously collecting balls from the playing areas, e.g. by gravity, with conveyor belts
• • 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
  • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
  • B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
  • B65G51/26—Stations
  • B65G51/28—Stations for despatch
• • 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
  • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
  • B65G53/34—Details
  • B65G53/40—Feeding or discharging devices
  • B65G53/46—Gates or sluices, e.g. rotary wheels
  • B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
  • B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
  • B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
• • A—HUMAN NECESSITIES
  • A63—SPORTS; GAMES; AMUSEMENTS
  • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
  • A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
  • A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
  • A63B47/025—Installations continuously collecting balls from the playing areas, e.g. by gravity, with conveyor belts
  • A63B2047/028—Installations continuously collecting balls from the playing areas, e.g. by gravity, with conveyor belts pneumatic ball transport
• • A—HUMAN NECESSITIES
  • A63—SPORTS; GAMES; AMUSEMENTS
  • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
  • A63B69/00—Training appliances or apparatus for special sports
  • A63B69/38—Training appliances or apparatus for special sports for tennis

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Physics & Mathematics (AREA)
• Physical Education & Sports Medicine (AREA)
• Fluid Mechanics (AREA)
• General Health & Medical Sciences (AREA)
• Health & Medical Sciences (AREA)
• Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
• Closures For Containers (AREA)
• Agricultural Chemicals And Associated Chemicals (AREA)
• Handcart (AREA)
• Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
• Feeding Of Articles To Conveyors (AREA)
• Refuse Collection And Transfer (AREA)
• Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
• Pallets (AREA)
• Structures Of Non-Positive Displacement Pumps (AREA)
• Pinball Game Machines (AREA)
• Holding Or Fastening Of Disk On Rotational Shaft (AREA)
• Screw Conveyors (AREA)
• Medicines Containing Plant Substances (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=3495177

Family Applications (1)

Country Status (12)

Families Citing this family (2)

Family Cites Families (3)

• 1984
  • 1984-02-16 EP EP84900703A patent/EP0135527B1/de not_active Expired
  • 1984-02-16 DE DE8484900703T patent/DE3461597D1/de not_active Expired
  • 1984-02-16 WO PCT/AT1984/000007 patent/WO1984003223A1/de not_active Ceased
  • 1984-02-16 AU AU24985/84A patent/AU571199B2/en not_active Ceased
  • 1984-02-16 JP JP59500850A patent/JPS60500600A/ja active Granted
  • 1984-02-16 AT AT84900703T patent/ATE24115T1/de not_active IP Right Cessation
  • 1984-02-21 ZA ZA841246A patent/ZA841246B/xx unknown
  • 1984-02-21 IT IT19717/84A patent/IT1173321B/it active
  • 1984-02-22 CA CA000448017A patent/CA1223019A/en not_active Expired
  • 1984-02-22 NZ NZ207236A patent/NZ207236A/en unknown
  • 1984-10-16 FI FI844075A patent/FI77378C/fi not_active IP Right Cessation
  • 1984-10-22 DK DK503184A patent/DK154611C/da not_active IP Right Cessation

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