GB1476715A - Cleaning blower for a combine harvester - Google Patents
Cleaning blower for a combine harvesterInfo
- Publication number
- GB1476715A GB1476715A GB3074175A GB3074175A GB1476715A GB 1476715 A GB1476715 A GB 1476715A GB 3074175 A GB3074175 A GB 3074175A GB 3074175 A GB3074175 A GB 3074175A GB 1476715 A GB1476715 A GB 1476715A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- air
- outlet
- combine harvester
- july
- 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
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
- A01F12/44—Grain cleaners; Grain separators
- A01F12/444—Fanning means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Threshing Machine Elements (AREA)
Abstract
1476715 Axial-flow blowers KOMBINAT FORTSCHRITT LANDMASCHINEN NEUSTADT IN SACHSEN VEB 23 July 1975 [29 July 1974] 30741/75 Heading F1C [Also in Division A1] A cleaning blower in a combine harvester directs air to sieves of a cleaning device for threshed material and comprises an approximately three-quarters cylindrical housing 4 containing two axial-flow blower wheels 6, 7 spaced apart on a rotatable shaft 5, two baffle plates 8, 9 mounted on shaft 5 or housing 4 and an outlet 10 with two adjustable current guides 14, 15 (not shown). Air is sucked in and blown out as shown by the arrows and the position of and gap between baffle plates 8, 9 and housing 4 determines the air current distribution over the outlet cross-section. Wheels 6, 7 are situated inwardly or outwardly of outlet side walls 18, 19 as measured along the housing axis.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18017374A DD113980A1 (en) | 1974-07-29 | 1974-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1476715A true GB1476715A (en) | 1977-06-16 |
Family
ID=5496735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3074175A Expired GB1476715A (en) | 1974-07-29 | 1975-07-23 | Cleaning blower for a combine harvester |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE831880A (en) |
DD (1) | DD113980A1 (en) |
DE (1) | DE2531253C3 (en) |
DK (1) | DK139602B (en) |
FR (1) | FR2280312A1 (en) |
GB (1) | GB1476715A (en) |
IT (1) | IT1041053B (en) |
PL (1) | PL113577B1 (en) |
SE (1) | SE409276B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009059092A2 (en) * | 2007-11-01 | 2009-05-07 | Iowa State University Research Foundation, Inc. | Air movement unit for biomass conveyance, separation, or combine performance enhancement |
CN112317316A (en) * | 2020-09-22 | 2021-02-05 | 江苏大学 | Centrifugal fan cleaning and blocking prevention device with adjustable air outlet area |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103821756B (en) * | 2014-03-06 | 2015-12-02 | 星光农机股份有限公司 | The cleaning centrifugal cutter and there is the combine-harvester of this fan of a kind of combine-harvester |
-
1974
- 1974-07-29 DD DD18017374A patent/DD113980A1/xx unknown
-
1975
- 1975-07-12 DE DE19752531253 patent/DE2531253C3/en not_active Expired
- 1975-07-23 DK DK333675A patent/DK139602B/en not_active IP Right Cessation
- 1975-07-23 GB GB3074175A patent/GB1476715A/en not_active Expired
- 1975-07-28 PL PL18234375A patent/PL113577B1/en unknown
- 1975-07-28 IT IT5069675A patent/IT1041053B/en active
- 1975-07-28 SE SE7508542A patent/SE409276B/en not_active IP Right Cessation
- 1975-07-29 BE BE158743A patent/BE831880A/en not_active IP Right Cessation
- 1975-07-29 FR FR7523667A patent/FR2280312A1/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009059092A2 (en) * | 2007-11-01 | 2009-05-07 | Iowa State University Research Foundation, Inc. | Air movement unit for biomass conveyance, separation, or combine performance enhancement |
WO2009059092A3 (en) * | 2007-11-01 | 2011-11-17 | Iowa State University Research Foundation, Inc. | Air movement unit for biomass conveyance, separation, or combine performance enhancement |
CN112317316A (en) * | 2020-09-22 | 2021-02-05 | 江苏大学 | Centrifugal fan cleaning and blocking prevention device with adjustable air outlet area |
Also Published As
Publication number | Publication date |
---|---|
SE409276B (en) | 1979-08-13 |
FR2280312A1 (en) | 1976-02-27 |
DE2531253B2 (en) | 1979-01-18 |
DE2531253A1 (en) | 1976-06-16 |
PL113577B1 (en) | 1980-12-31 |
DE2531253C3 (en) | 1979-09-13 |
DK139602C (en) | 1979-09-03 |
DD113980A1 (en) | 1975-07-12 |
IT1041053B (en) | 1980-01-10 |
FR2280312B1 (en) | 1980-04-04 |
DK333675A (en) | 1976-01-30 |
DK139602B (en) | 1979-03-19 |
SE7508542L (en) | 1976-01-30 |
BE831880A (en) | 1975-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |