CLEANING APPARATUS FOR GRAIN COMBINE Russian patent published in 2003 - IPC

Abstract RU 2198493 C2

FIELD: agricultural engineering. SUBSTANCE: cleaning apparatus has tossing board, upper and lower baffle-type screens, upper and lower sieve shoes, and fan. Upper sieve shoe has non-adjustable guiding boards inclined to upper sieve, with inclination angle reducing toward sieve shoe end. Lower sieve shoe has inclined guiding board arranged on its front part. Said guiding board has adjustable inclination angle. When arranged in extreme lower position, said guiding board is spaced from sieve shoe bottom by fixed distance. Employment of non-adjustable guiding boards and adjustable guiding board provides for optimal redistribution of fan-generated air flow. EFFECT: increased efficiency, simplified construction and reduced grain loss. 1 dwg

Similar patents RU2198493C2

Title Year Author Number
CLEANER FOR GRAIN COMBINE 2004
  • Ponomarev Gennadij Viktorovich
  • Kusyk German Vladimirovich
  • Kubjakov Vladimir Viktorovich
  • Nevmerzhitskij Viktor Danilovich
RU2273126C1
CLEANER OF GRAIN COMBINE HARVESTER 2012
  • Rjadnov Aleksej Ivanovich
  • Tronev Sergej Viktorovich
RU2486744C1
GRAIN CLEANING INSTALLATION FOR GRAIN COMBINE 2004
  • Ignat'Ev V.G.
  • Arbuzov P.M.
  • Kozlov V.V.
RU2265311C1
GRAIN HARVESTER CLEANER 2004
  • Ponomarev Gennadij Viktorovich
  • Nevmerzhitskij Viktor Danilovich
  • Kusyk German Vladimirovich
  • Tatarenko Evgenij Nikolaevich
  • Mazunin Aleksandr Anatol'Evich
RU2279791C2
CLEANER FOR GRAIN COMBINE 2004
  • Ponomarev Gennadij Viktorovich
  • Kusyk German Vladimirovich
  • Kubjakov Vladimir Viktorovich
  • Nevmerzhitskij Viktor Danilovich
RU2273125C1
CLEANING UNIT OF GRAIN COMBINE HARVESTER 1994
  • Vetrov E.F.
  • Loginov L.N.
  • Nikitin A.G.
  • Mashanov V.I.
  • Arbuzov P.M.
  • Podoljak A.P.
  • Shcherbenin V.F.
  • Kurtsev D.L.
  • Chernjavskaja V.P.
  • Korotkov G.A.
RU2024221C1
REFINER FOR GRAIN COMBINE 2002
  • Ponomarev G.V.
  • Strigotskij V.A.
  • Kubjakov V.V.
  • Maksimov N.G.
  • Nevmerzhitskij V.D.
RU2231947C2
THRESHER FOR GRAIN COMBINE 2002
  • Ignat'Ev V.G.
  • Arbuzov P.M.
  • Kozlov V.V.
RU2231946C1
TRACK-MOUNTED GRAIN HARVESTER 2013
  • Kandelja Mikhail Vasil'Evich
  • Tikhonchuk Pavel Viktorovich
  • Shil'Ko Petr Alekseevich
RU2531253C2

RU 2 198 493 C2

Authors

Ponomarev G.V.

Strigotskij V.A.

Kubjakov V.V.

Kusyk G.V.

Dates

2003-02-20Published

2000-09-11Filed