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특허 상세정보

Apparatus and method for weighing fluent material

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-001/04   
미국특허분류(USC) 141/1 ; 141/83 ; 177/60 ; 177/255
출원번호 US-0469426 (1983-02-24)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 12  인용 특허 : 1
초록

The apparatus of the invention comprises a fluent material-receiving chamber, and a frame from which the chamber is pendently supported. A load cell suspends the chamber from the frame, and transmits milli-volt signals to an electronic control and display assembly where the signals translate to display indicia representative of weights of fluent material received by the chamber. The assembly, in response to the signals, displays the achievement of a threshold of a fluent material reception level, which is selective and predetermined, to halt further admi...

대표
청구항

A method of weighing fluent material, comprising the steps of: providing a fluent-material-receiving chamber; providing a main frame; providing a hanger frame; providing a single pendent support for the hanger frame by pendently supporting the hanger frame from the main frame by coupling the hanger frame to the main frame through a load cell; interposing flexure leaves between said hanger frame and said main frame to stabilize the pendent support of the hanger frame; admitting fluent material into the chamber; taking milli-volt output signals from the lo...

이 특허를 인용한 특허 피인용횟수: 12

  1. Veltrop, Loren; Lyons, Christopher. Apparatus and method for dispensing liquids using a table to determine dispense time. USP2015129212042.
  2. Veltrop, Loren; Lyons, Christoper. Apparatus and method for dispensing user-specified fixed volumes of liquids. USP2015119174834.
  3. Veltrop, Loren; Lyons, Christopher; Graef, Michael A.. Holding tank with internally reinforced sidewalls and liquid dispenser using same. USP2017079714110.
  4. Yamaguchi Shogo (Nagoya JPX) Araki Kazunori (Nagoya JPX) Tazuke Hisashi (Nagoya JPX) Murasaki Masayuki (Nagoya JPX) Ito Hirofumi (Nagoya JPX). Method and apparatus for filling liquid into containers. USP1989084856563.
  5. Veltrop, Loren; Lyons, Christopher. Pinch valve for dispenser for liquids. USP2017019533869.
  6. Hyer Frank S. (Duxbury MA). Powder feeder. USP1989044821782.
  7. Gudbjartsson,Larus H.; Ingolfsson,Halfdan. Shelving system for use with load cell. USP2008067381909.
  8. Peschl Ivan A. S. Z. (8 ; Kennedylaan Sterksel NLX). System for measuring container weight in the field independent of wind load. USP1986104615404.
  9. McGregor Harold R. ; McGregor James R. ; Wobschall LaVern ; Snaza Kurt. Top-off and weighing apparatus for filling bags. USP1999115979512.
  10. Volkmann,Thilo. Vacuum conveying apparatus with a weighing or metering device. USP2008057368671.
  11. Estes, Andrew C.; Stobaugh, Kyle A.; Moody, Mark A.; Estes, Jeremy B.; Balaster, Ray W.; Danzy, Kurt R.. Vacuum transfer apparatus having load isolation weighing system including a rigid pipe section pivotally mounted to a support frame. USP2009067541549.
  12. Rajkovich Thomas Russell. Weighing dryer. USP2000066079122.