CA993298A - Conical transition - Google Patents

Conical transition

Info

Publication number
CA993298A
CA993298A CA192,917A CA192917A CA993298A CA 993298 A CA993298 A CA 993298A CA 192917 A CA192917 A CA 192917A CA 993298 A CA993298 A CA 993298A
Authority
CA
Canada
Prior art keywords
conical transition
conical
transition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA192,917A
Other languages
English (en)
Other versions
CA192917S (en
Inventor
T. Gary Drayer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Navistar Inc
Original Assignee
International Harverster Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Harverster Corp filed Critical International Harverster Corp
Application granted granted Critical
Publication of CA993298A publication Critical patent/CA993298A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F7/00—Threshing apparatus
    • A01F7/02—Threshing apparatus with rotating tools
    • A01F7/06—Threshing apparatus with rotating tools with axles in line with the feeding direction ; Axial threshing machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Harvester Elements (AREA)
CA192,917A 1973-06-29 1974-02-19 Conical transition Expired CA993298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00375206A US3827443A (en) 1973-06-29 1973-06-29 Conical transition

Publications (1)

Publication Number Publication Date
CA993298A true CA993298A (en) 1976-07-20

Family

ID=23479939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,917A Expired CA993298A (en) 1973-06-29 1974-02-19 Conical transition

Country Status (11)

Country Link
US (1) US3827443A (fr)
JP (1) JPS5034928A (fr)
AU (1) AU469570B2 (fr)
BE (1) BE817089A (fr)
CA (1) CA993298A (fr)
DE (1) DE2430303C3 (fr)
FR (1) FR2234843B1 (fr)
GB (1) GB1475526A (fr)
HU (1) HU172148B (fr)
NL (1) NL7408319A (fr)
SE (1) SE406143B (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982548A (en) * 1975-08-28 1976-09-28 International Harvester Company Helical element rotor-axial flow combine
US3994303A (en) * 1975-11-17 1976-11-30 Sperry Rand Corporation Axial flow combine having conical augers
BR7606713A (pt) * 1976-10-05 1977-04-05 Penha De Maquinas Agricolas Co Aperfeicoamentos em colhedeira de cereais
US4148323A (en) * 1977-11-21 1979-04-10 International Harvester Company Swept back impeller blade for axial flow rotor
DE2830162A1 (de) * 1978-07-08 1980-01-17 Deere & Co Axial-, dresch- und trennvorrichtung fuer maehdrescher
DE2842702C2 (de) * 1978-09-30 1982-07-01 Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim Reinigungsvorrichtung für Mähdrescher
US4250896A (en) * 1979-06-11 1981-02-17 Sperry Corporation Anti-wrap means
US4291709A (en) * 1980-07-02 1981-09-29 Sperry Corporation Infeed geometry
US4306572A (en) * 1980-07-24 1981-12-22 Sperry Corporation Axial flow stripper plate
DE3526107A1 (de) * 1985-07-22 1987-01-22 Claas Ohg Selbstfahrender maehdrescher
US4900290A (en) * 1988-08-24 1990-02-13 J. I. Case Company Crop delivery system for an axial-flow combine
US4986794A (en) * 1990-04-03 1991-01-22 J. I. Case Company Rotor assembly for an axial-flow combine
JPH08838Y2 (ja) * 1990-08-30 1996-01-17 三菱農機株式会社 脱穀装置
US5257959A (en) * 1991-03-21 1993-11-02 Case Corporation Door assembly for an axial-flow combine
US5145461A (en) * 1991-03-21 1992-09-08 Case Corporation Door assembly for an axial-flow combine
US5145462A (en) * 1991-06-10 1992-09-08 Case Corporation Infeed assembly for an axial-flow combine
US5346429A (en) * 1993-02-24 1994-09-13 Case Corporation Feeder assembly for a combine
US5368522A (en) * 1993-04-14 1994-11-29 Case Corporation Feeder-rotor assembly for combines
US5364306A (en) * 1993-04-26 1994-11-15 Deere & Company Notched helical vanes in the feeding section of an axial agricultural combine
US5797793A (en) * 1996-03-07 1998-08-25 Case Corporation Residue spreading apparatus for agricultural combines
AUPP111997A0 (en) * 1997-12-24 1998-01-22 M E Mckay & Associates Pty Ltd Separation using air flows of different velocities
US6368209B2 (en) 1999-10-05 2002-04-09 Case Corporation Agricultural combine with stone trough beater arrangement
DE10019667A1 (de) * 2000-04-19 2002-01-03 Claas Selbstfahr Erntemasch Selbstfahrender Mähdrescher
US6468152B2 (en) 2001-03-02 2002-10-22 Deere & Company Rotary combine having a frusto-conical rotor housing
US20050020328A1 (en) * 2003-07-21 2005-01-27 Linder Charles D Spin formed transition section
US7070498B2 (en) * 2003-07-29 2006-07-04 Deere & Company Frusto-conical drum infeed and threshing region for a combine rotor
US7059960B2 (en) * 2003-07-24 2006-06-13 Deere & Company Composite threshing element for a combine rotor
US20070049366A1 (en) * 2005-08-26 2007-03-01 Pope Glenn E Threshing tine for a combine rotor
DE102007030866A1 (de) * 2007-07-03 2009-01-08 Deere & Company, Moline Erntegutbearbeitungseinheit mit durchsatzabhängiger Umlaufzahl
US8221202B2 (en) * 2007-11-29 2012-07-17 Deere & Company Fully tapered rotor nose and threshing section
US9924638B1 (en) * 2011-11-23 2018-03-27 Ronald J. Kile Helical auger flight assemblies and thresher formed therewith
US9307699B2 (en) 2013-02-28 2016-04-12 Cnh Industrial America Llc Transition chamber from auger to elevator in combine harvester
BR102016023877B1 (pt) * 2015-10-16 2021-09-14 Cnh Industrial America Llc Colheitadeira agrícola
US10219439B1 (en) * 2017-08-14 2019-03-05 Cnh Industrial America Llc Harvester cleaning system with conveyor enhanced cascades
CN111867359B (zh) * 2018-03-15 2022-10-04 凯斯纽荷兰(中国)管理有限公司 切向进料到脱粒转子
US10966371B2 (en) 2018-11-05 2021-04-06 Cnh Industrial America Llc Cleaning system for a combine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537460A (en) * 1968-07-02 1970-11-03 Int Harvester Co Impeller for axial flow combine
US3586004A (en) * 1969-10-08 1971-06-22 Int Harvester Co Rotor knife attachment
US3648710A (en) * 1970-06-30 1972-03-14 Sperry Rand Corp Crop feeding means to an axial flow type threshing and separating combine
US3669121A (en) * 1970-06-30 1972-06-13 Sperry Rand Corp Axial flow threshing and separating means with a load distributing threshing rotor

Also Published As

Publication number Publication date
DE2430303A1 (de) 1975-01-23
HU172148B (hu) 1978-06-28
AU469570B2 (en) 1976-02-19
FR2234843A1 (fr) 1975-01-24
JPS5034928A (fr) 1975-04-03
AU6858274A (en) 1975-11-06
US3827443A (en) 1974-08-06
SE7408586L (fr) 1974-12-30
DE2430303C3 (de) 1980-01-17
SE406143B (sv) 1979-01-29
DE2430303B2 (de) 1979-05-10
FR2234843B1 (fr) 1978-01-13
GB1475526A (en) 1977-06-01
BE817089A (fr) 1974-10-16
NL7408319A (fr) 1974-12-31

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