Classifications

• • 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
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
  • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
  • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
  • B01J8/0035—Periodical feeding or evacuation
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
  • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
  • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
  • G01F11/30—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
  • G01F11/34—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for fluent solid material

Applications Claiming Priority (1)

Publications (1)

Family

ID=5873564

Family Applications (1)

Country Status (13)

Families Citing this family (16)

• 1974
  • 1974-02-20 AT AT0136974A patent/AT379894B/en not_active IP Right Cessation
  • 1974-02-25 IT IT48689/74A patent/IT1008312B/en active
  • 1974-02-25 GB GB846574A patent/GB1435645A/en not_active Expired
  • 1974-02-27 ZA ZA00741305A patent/ZA741305B/en unknown
  • 1974-02-28 LU LU69508A patent/LU69508A1/xx unknown
  • 1974-02-28 BE BE141478A patent/BE811682A/en not_active IP Right Cessation
  • 1974-02-28 SU SU7402000554A patent/SU576067A3/en active
  • 1974-02-28 CS CS741488A patent/CS216824B2/en unknown
  • 1974-03-01 CA CA193,834A patent/CA1014906A/en not_active Expired
  • 1974-03-01 SE SE7402768A patent/SE423377B/en not_active IP Right Cessation
  • 1974-03-01 BR BR1532/74A patent/BR7401532D0/en unknown
  • 1974-03-01 FR FR7407012A patent/FR2219894B1/fr not_active Expired
  • 1974-03-02 JP JP2469574A patent/JPS5516938B2/ja not_active Expired

Also Published As

Similar Documents