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Metering device for flowable materials 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B67D-005/14
출원번호 US-0473175 (1974-05-24)
우선권정보 UK-0025384 (1973-05-29)
발명자 / 주소
  • Marks David Alex (Colmworth EN)
출원인 / 주소
  • Transmatic Fyllan Limited (Bedford EN 03)
인용정보 피인용 횟수 : 47  인용 특허 : 0

초록

A metering and dispensing device for flowable materials of the type in which material is caused to flow onto a metering element in such manner as to impose thereupon a force which is a function of the rate of mass flow of the material and by detecting a component of such force a signal representing

대표청구항

A metering device for flowable materials comprising: an element mounted for rotation about a substantially vertical axis; means for supplying flowable material to said rotary element; tubular baffle means surrounding said rotary element; a convergent tubular metering element disposed beneath said ba

이 특허를 인용한 특허 (47)

  1. Bassett, Joseph D., Agricultural apparatus for sensing and providing feedback of soil property changes in real time.
  2. Bassett, Joseph D., Agricultural apparatus for sensing and providing feedback of soil property changes in real time.
  3. Bassett, Joseph D., Agricultural apparatus for sensing and providing feedback of soil property changes in real time.
  4. Bassett, Joseph D., Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement.
  5. Bassett, Joseph D., Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement.
  6. Bassett, Joseph D., Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement.
  7. Bassett, Joseph D., Agricultural apparatus with hybrid single-disk, double-disk coulter arrangement.
  8. Bassett, Joseph D., Agricultural apparatus with hydraulic cylinder and manifold for a row unit.
  9. Bassett, Joseph D., Agricultural apparatus with hydraulic cylinder and manifold for a row unit.
  10. Bassett, Joseph D., Agricultural apparatus with integrated controller for a row unit.
  11. Martin, Charles H.; Martin, Dominic R., Agricultural field preparation device.
  12. Martin, Charles H.; Martin, Dominic R., Agricultural field preparation device.
  13. Bassett, Joseph D., Agricultural implement having fluid delivery features.
  14. Bassett, Joseph D., Agricultural implement with automatic down pressure control.
  15. Bassett, Joseph D., Agricultural system.
  16. Bassett, Joseph D., Agricultural system.
  17. Bassett, Joseph D., Agricultural system.
  18. Bassett, Joseph D., Agricultural system for field preparation.
  19. Bassett, Joseph D., Agricultural system for field preparation.
  20. Bassett, Joseph D., Agricultural systems.
  21. Bassett, Joseph D., Agricultural systems.
  22. Bassett, Joseph D., Agricultural tillage device.
  23. Bassett, Joseph D., Agricultural tool with structural housing for hydraulic actuator.
  24. Bullivant Kenneth Walter, Automatic calibration process and apparatus for materials feeding.
  25. Martin, Charles H.; Martin, Dominic R., Crimping device for agricultural field preparation.
  26. Wood Douglas A. (Usk GB7), Flow control systems.
  27. Bassett, Joseph D., Hydraulic down pressure control system for an agricultural implement.
  28. Bassett, Joseph D., Hydraulic down pressure control system for closing wheels of an agricultural implement.
  29. Shyy, Yuh-Yuan; Misra, Manjit, In-line pressure-based flow meter.
  30. Stoller, Jason; Levy, Kent; Swanson, Todd, Integrated implement downforce control systems, methods, and apparatus.
  31. Yata, Hideo, Measuring method and measuring apparatus.
  32. Persbeck Sven-Eric (Torslanda SEX) Almqvist Bert (Gteborg SEX), Method and arrangement for determination of values relating to the mass of a flow of material.
  33. Shyy, Yuh-Yuan; Misra, Manjit K., Method of measuring flow rate of flowable material under continuous flow conditions, and an in-line continuous flow meter.
  34. Shyy, Yuh-Yuan; Misra, Manjit K., Method of measuring flow rate of flowable material under continuous flow conditions, and an in-line continuous flow meter.
  35. Bassett, Joseph D.; Arthur, Rodney J., Modular autonomous farm vehicle.
  36. Ozawa Kenneth Y., Particulate material flow measuring device.
  37. Heinicke, Felix; Knecht, Johann; Partsch, Wolfgang; Asneimer, Johann, Roller mill and method for milling brittle milling material.
  38. Bassett, Joseph D., Row unit for agricultural implement.
  39. Bassett, Joseph D., Row unit for agricultural implement.
  40. Bassett, Joseph D., Row unit for agricultural implement.
  41. Bassett, Joseph D., Row unit for agricultural implement.
  42. Bassett, Joseph D., Row unit for agricultural implement.
  43. Bassett, Joseph D., Row unit for agricultural implement.
  44. Bassett, Joseph D., Row unit for agricultural implement.
  45. Bassett, Joseph D., Row-clearing unit for agricultural implement.
  46. Bassett, Joseph D., Side dressing fertilizer coulter.
  47. Burton Robert M. ; Koutrakis Petros ; Sioutas Costas, Virtual impactor process for removing particles from an air stream.
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