Classifications

• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
  • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
  • G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
  • G01F9/003—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means by measuring the weight
• • G—PHYSICS
  • G01—MEASURING; TESTING
  • G01G—WEIGHING
  • G01G3/00—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances
  • G01G3/12—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing
  • G01G3/14—Weighing apparatus characterised by the use of elastically-deformable members, e.g. spring balances wherein the weighing element is in the form of a solid body stressed by pressure or tension during weighing measuring variations of electrical resistance
  • G01G3/142—Circuits specially adapted therefor
  • G01G3/147—Circuits specially adapted therefor involving digital counting
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
  • G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
  • G06K13/18—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier being longitudinally extended, e.g. punched tape
  • G06K13/26—Winding-up or unwinding of record carriers; Driving of record carriers
  • G06K13/28—Winding-up or unwinding of record carriers; Driving of record carriers continuously
• • G—PHYSICS
  • G06—COMPUTING; CALCULATING OR COUNTING
  • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
  • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
  • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• Theoretical Computer Science (AREA)
• Toxicology (AREA)
• Electromagnetism (AREA)
• General Health & Medical Sciences (AREA)
• Fluid Mechanics (AREA)
• Artificial Intelligence (AREA)
• Computer Vision & Pattern Recognition (AREA)
• Health & Medical Sciences (AREA)
• Advancing Webs (AREA)
• Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
• Photographic Developing Apparatuses (AREA)
• Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
• Delivering By Means Of Belts And Rollers (AREA)
• Knitting Machines (AREA)
• Replacement Of Web Rolls (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5708533

Family Applications (1)

Country Status (9)

Families Citing this family (5)

Family Cites Families (2)

• 1968
  • 1968-08-21 DE DE1797146A patent/DE1797146C3/de not_active Expired
  • 1968-12-31 FR FR1600183D patent/FR1600183A/fr not_active Expired
• 1969
  • 1969-06-06 AT AT539469A patent/AT310916B/de not_active IP Right Cessation
  • 1969-06-06 AT AT769072A patent/AT325756B/de not_active IP Right Cessation
  • 1969-07-08 CH CH1043469A patent/CH494849A/de not_active IP Right Cessation
  • 1969-07-11 BE BE735983D patent/BE735983A/xx unknown
  • 1969-07-14 GB GB35256/69A patent/GB1246555A/en not_active Expired
  • 1969-08-19 ES ES371184A patent/ES371184A1/es not_active Expired
  • 1969-08-20 US US851561A patent/US3566138A/en not_active Expired - Lifetime
  • 1969-08-20 NL NL6912667A patent/NL6912667A/xx unknown

Also Published As

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