DD284575A5 - Rollhacke - Google Patents
Rollhacke Download PDFInfo
- Publication number
- DD284575A5 DD284575A5 DD89332413A DD33241389A DD284575A5 DD 284575 A5 DD284575 A5 DD 284575A5 DD 89332413 A DD89332413 A DD 89332413A DD 33241389 A DD33241389 A DD 33241389A DD 284575 A5 DD284575 A5 DD 284575A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- teeth
- axis
- rotation
- ground
- soil
- Prior art date
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 claims abstract description 3
- 230000033001 locomotion Effects 0.000 claims description 18
- 238000005520 cutting process Methods 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 43
- 241000196324 Embryophyta Species 0.000 abstract description 26
- 238000003971 tillage Methods 0.000 abstract description 14
- 238000010276 construction Methods 0.000 abstract description 6
- 238000005056 compaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000002250 progressing effect Effects 0.000 abstract 1
- 238000013461 design Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007903 penetration ability Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000628997 Flos Species 0.000 description 1
- 241000269907 Pleuronectes platessa Species 0.000 description 1
- 206010062544 Tooth fracture Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/16—Other machines for working soil not specially adapted for working soil on which crops are growing with rotating or circulating non-propelled tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU884621A HU202702B (en) | 1988-09-08 | 1988-09-08 | Rotary hoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD284575A5 true DD284575A5 (de) | 1990-11-21 |
Family
ID=10968479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD89332413A DD284575A5 (de) | 1988-09-08 | 1989-09-06 | Rollhacke |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4991660A (cs) |
| EP (1) | EP0358014A3 (cs) |
| CA (1) | CA1333761C (cs) |
| CZ (1) | CZ282430B6 (cs) |
| DD (1) | DD284575A5 (cs) |
| DK (1) | DK442989A (cs) |
| FI (1) | FI894170L (cs) |
| HU (1) | HU202702B (cs) |
| RU (1) | RU1804276C (cs) |
| YU (1) | YU170689A (cs) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUH3584A (en) * | 1990-04-23 | 1991-11-28 | Agrikon Vallalat | Tillage implement system |
| US5158145A (en) * | 1991-07-30 | 1992-10-27 | John Karchewski | Cultivator |
| US5497836A (en) * | 1994-03-17 | 1996-03-12 | Groff; Jerry L. | Row cleaner |
| US5765645A (en) * | 1994-06-02 | 1998-06-16 | Postema; Leonard F. | Aerator wheel |
| US5657707A (en) * | 1995-07-17 | 1997-08-19 | Great Plains Manufacturing, Incorporated | Spring-tine residue wheel for planters |
| US5732780A (en) * | 1996-09-09 | 1998-03-31 | A.I.L. Inc. | Implement for making angled water retention depressions and mounds |
| RU2137585C1 (ru) * | 1997-10-23 | 1999-09-20 | Казаков Владимир Михайлович | Устройство для поверхностного упрочнения деталей "распредвал" |
| US6314897B1 (en) | 1999-11-02 | 2001-11-13 | Matthew P. Hagny | Furrow closing system and method for no-till agricultural seeders |
| US6530334B2 (en) | 2001-05-24 | 2003-03-11 | Matthew P. Hagny | Depth-limited furrow closing arrangement and method for no-till agricultural seeders |
| US7575066B2 (en) * | 2004-09-28 | 2009-08-18 | Environmental Tillage Systems, Inc. | Zone tillage tool and method |
| HU230201B1 (hu) * | 2008-07-30 | 2015-10-28 | Benedek Horváth | Forgókapa, főleg felszíni talajművelési munkákhoz |
| GB2513365A (en) * | 2013-04-24 | 2014-10-29 | Simba Internat Ltd | Harrow |
| EP3152991B1 (en) | 2015-10-08 | 2019-12-04 | Badalini Srl | Apparatus for removing weeds, and associated agricultural machine |
| DE202017103409U1 (de) * | 2017-06-07 | 2017-08-09 | Bähr Bau- und Landmaschinen GmbH & Co. KG | Rollhacke |
| DE102018119229B4 (de) * | 2018-08-07 | 2022-03-10 | Jürgen Mülders | Vorrichtung zur Bearbeitung eines Untergrunds |
| US11122724B1 (en) | 2020-03-09 | 2021-09-21 | Joshua Zulu | Ground engaging tiller with involute profile |
| HRP20221494T1 (hr) * | 2020-05-21 | 2023-02-03 | Vadkert-Agrotechnika Kft. | Rotacijska motika sa pogonom po zemlji za obradu tla između biljaka |
| RU204351U1 (ru) * | 2020-07-27 | 2021-05-21 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" | Устройство для обработки почвы |
| RU200032U1 (ru) * | 2020-08-06 | 2020-10-01 | Общество с ограниченной ответственностью «Диас» | Режущий элемент роторного почвообрабатывающего орудия |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US957722A (en) * | 1910-05-10 | Racine Economy Spring Company | Harrow attachment for plows. | |
| US2388553A (en) * | 1942-08-12 | 1945-11-06 | Dunham Co | Wheel hoe |
| US2419717A (en) * | 1944-03-29 | 1947-04-29 | Gen Implement Corp | Rotary hoe |
| US2766675A (en) * | 1954-11-15 | 1956-10-16 | Harvey M Suck | Rotary cultivator |
| US2882982A (en) * | 1957-06-20 | 1959-04-21 | Oliver K Hobbs | Cultivator for peanuts and the like |
| US3217813A (en) * | 1963-12-24 | 1965-11-16 | Koemel Walton Charles | Rotary weeder |
| US3232356A (en) * | 1964-02-26 | 1966-02-01 | Lilliston Implement Company | Rotary hoe |
| US3452826A (en) * | 1965-03-02 | 1969-07-01 | Charles L Lehman | Cultivator |
| US3306371A (en) * | 1965-06-14 | 1967-02-28 | Bush Roland Eugene | Rotary cultivators |
| DE1457716A1 (de) * | 1965-11-16 | 1970-04-30 | Lilliston Implement Company | Rotierendes Hackwerkzeug |
| US3435904A (en) * | 1966-07-05 | 1969-04-01 | Int Harvester Co | Rotary cultivator |
| US3766988A (en) * | 1972-05-15 | 1973-10-23 | Kelley Mfg Co | Rotary hoe |
| US3967685A (en) * | 1974-07-05 | 1976-07-06 | Deere & Company | Independent and biased cultivator support |
| US4298071A (en) * | 1978-09-11 | 1981-11-03 | Kelley Manufacturing Co. | Cultivator with parallel quadrant plates for positioning cultivating element |
| US4817732A (en) * | 1985-06-20 | 1989-04-04 | Deere & Company | Spider wheel for a rotary incorporator |
| US4646850A (en) * | 1985-06-20 | 1987-03-03 | Deere & Company | Rotary incorporator and spider wheel therefor |
-
1988
- 1988-09-08 HU HU884621A patent/HU202702B/hu not_active IP Right Cessation
-
1989
- 1989-08-18 EP EP19890115269 patent/EP0358014A3/de not_active Withdrawn
- 1989-08-25 US US07/398,627 patent/US4991660A/en not_active Expired - Lifetime
- 1989-08-25 CA CA000609493A patent/CA1333761C/en not_active Expired - Fee Related
- 1989-09-01 CZ CS895083A patent/CZ282430B6/cs not_active IP Right Cessation
- 1989-09-05 FI FI894170A patent/FI894170L/fi not_active Application Discontinuation
- 1989-09-06 YU YU01706/89A patent/YU170689A/xx unknown
- 1989-09-06 DD DD89332413A patent/DD284575A5/de unknown
- 1989-09-07 DK DK442989A patent/DK442989A/da not_active Application Discontinuation
- 1989-09-07 RU SU894614886A patent/RU1804276C/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| YU170689A (en) | 1991-10-31 |
| EP0358014A3 (de) | 1991-04-10 |
| RU1804276C (ru) | 1993-03-23 |
| DK442989D0 (da) | 1989-09-07 |
| FI894170A7 (fi) | 1990-03-09 |
| FI894170L (fi) | 1990-03-09 |
| CS8905083A2 (en) | 1991-09-15 |
| HU202702B (en) | 1991-04-29 |
| HUT52906A (en) | 1990-09-28 |
| CZ282430B6 (cs) | 1997-07-16 |
| CA1333761C (en) | 1995-01-03 |
| FI894170A0 (fi) | 1989-09-05 |
| US4991660A (en) | 1991-02-12 |
| DK442989A (da) | 1990-03-09 |
| EP0358014A2 (de) | 1990-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| IF04 | In force in the year 2004 |
Expiry date: 20090907 |