Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
  • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
  • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
  • B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
  • B03B5/56—Drum classifiers
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D33/00—Filters with filtering elements which move during the filtering operation
  • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D33/00—Filters with filtering elements which move during the filtering operation
  • B01D33/29—Filters with filtering elements which move during the filtering operation the movement of the filter elements being a combination of movements
  • B01D33/327—Tipping buckets, trays or like sections
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
  • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
  • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
  • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube

Landscapes

• Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=7375558

Family Applications (2)

Family Applications Before (1)

Country Status (7)

Families Citing this family (1)

Family Cites Families (1)

• 0
  • NL NL13421D patent/NL13421C/xx active
• 1965
  • 1965-10-15 DE DEP37887A patent/DE1273486B/de active Pending
• 1966
  • 1966-09-13 CH CH1321666A patent/CH462782A/de unknown
  • 1966-09-15 AT AT871966A patent/AT268317B/de active
  • 1966-09-22 NL NL6613421A patent/NL6613421A/xx unknown
  • 1966-10-12 BE BE688137D patent/BE688137A/xx unknown
  • 1966-10-12 SE SE13830/66A patent/SE320653B/xx unknown
  • 1966-10-13 FR FR79808A patent/FR1496538A/fr not_active Expired

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