ES466885A1 - A tubular spike carrying shaft, applicable to rotary cultivators - Google Patents
A tubular spike carrying shaft, applicable to rotary cultivatorsInfo
- Publication number
- ES466885A1 ES466885A1 ES466885A ES466885A ES466885A1 ES 466885 A1 ES466885 A1 ES 466885A1 ES 466885 A ES466885 A ES 466885A ES 466885 A ES466885 A ES 466885A ES 466885 A1 ES466885 A1 ES 466885A1
- Authority
- ES
- Spain
- Prior art keywords
- tools
- shaft
- beta
- alpha
- applicable
- 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
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
- A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
- A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
Abstract
A tubular shaft for rotary cultivators, to which shaft (2) there is attached a series of tools (4), the tip of each tool comprising a working face (unreferenced) at an angle alpha to the ground (9) where alpha >/=15 DEG , and an approach face (7) at an angle beta to the working face where 35 DEG </= beta </=75 DEG , and also where alpha + beta </=90 DEG . The tools (4) are attached throughout the whole length thereof, suitably spaced away from one another, there being at least one such tool per diameter, and all arranged in an orderly fashion so as to cover the whole length of the shaft with no limit, the tools being set at angles to one another so that their tips describe one or several helical paths from one end of the shaft to the other. In this way the effect is achieved whereby the tools enter into contact with the ground in continuous succession, with stresses being shared among them, while the tips all do the same amount of work, where moreover said work takes place under optimum tilling conditions.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES466885A ES466885A1 (en) | 1978-02-10 | 1978-02-10 | A tubular spike carrying shaft, applicable to rotary cultivators |
IE1253/78A IE47004B1 (en) | 1978-02-10 | 1978-06-22 | Improvements in agricultural machines |
FR7818828A FR2416633A1 (en) | 1978-02-10 | 1978-06-23 | TUBULAR SHAFT WITH SHARP BLADES FOR TOWERS |
IT25017/78A IT1097068B (en) | 1978-02-10 | 1978-06-27 | TUBULAR AXIS-PUNCH HOLDER APPLICABLE TO ROTOCULTIVATING MACHINES |
NL7806997A NL7806997A (en) | 1978-02-10 | 1978-06-29 | TEETH SHAFT. |
NO782298A NO146972C (en) | 1978-02-10 | 1978-07-03 | KULTIVATORROTOR. |
BE189125A BE868800A (en) | 1978-02-10 | 1978-07-06 | TUBULAR TINE-HOLDER SHAFT APPLICABLE TO ROTARY CULTIVATORS |
DE19782830892 DE2830892A1 (en) | 1978-02-10 | 1978-07-13 | TUBE-SHAPED HOLE HOLDER AXLE, APPLICABLE WITH ROTOR CULTIVATORS |
GB7830496A GB2014021B (en) | 1978-02-10 | 1978-07-20 | Tubular spike carrying shaft applicable to rotary cultivators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES466885A ES466885A1 (en) | 1978-02-10 | 1978-02-10 | A tubular spike carrying shaft, applicable to rotary cultivators |
Publications (1)
Publication Number | Publication Date |
---|---|
ES466885A1 true ES466885A1 (en) | 1978-10-01 |
Family
ID=8475459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES466885A Expired ES466885A1 (en) | 1978-02-10 | 1978-02-10 | A tubular spike carrying shaft, applicable to rotary cultivators |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE868800A (en) |
DE (1) | DE2830892A1 (en) |
ES (1) | ES466885A1 (en) |
FR (1) | FR2416633A1 (en) |
GB (1) | GB2014021B (en) |
IE (1) | IE47004B1 (en) |
IT (1) | IT1097068B (en) |
NL (1) | NL7806997A (en) |
NO (1) | NO146972C (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES466885A1 (en) * | 1978-02-10 | 1978-10-01 | Doroteo Jimenez De Aberasturi | A tubular spike carrying shaft, applicable to rotary cultivators |
DE3164248D1 (en) * | 1980-02-08 | 1984-07-26 | Rau Gmbh Maschf | Power take-off soil treatment implement |
DE3004577A1 (en) * | 1980-02-08 | 1981-08-13 | Maschinenfabrik Rau Gmbh, 7315 Weilheim | Agricultural ground cultivation machine - has rotor tines with striker edges of wedge-section facing in direction of rotation |
EP0129047B1 (en) * | 1983-06-16 | 1990-08-29 | Maschinenfabrik Rau GmbH | Agricultural soil-working implement with a rotary tine carrying shaft |
DE3576106D1 (en) * | 1984-05-12 | 1990-04-05 | Rau Gmbh Maschf | Soil cultivation equipment. |
EP0201785B1 (en) * | 1985-05-07 | 1990-04-04 | Maschinenfabrik Rau GmbH | Combined agricultural machine |
FR2582466B1 (en) * | 1985-05-31 | 1990-06-15 | Agrator Sa | IMPROVED PUNCH FOR ROTOCULTIVATORS |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US955297A (en) * | 1910-04-19 | Charles H Van Nostrand | Rotary plow. | |
US1476917A (en) * | 1918-05-27 | 1923-12-11 | Allis Chalmers Mfg Co | Rotary tiller |
US1289700A (en) * | 1918-06-21 | 1918-12-31 | Robert Dixon | Motor-plow. |
US1606623A (en) * | 1923-12-29 | 1926-11-09 | Foot Edward Hammond Whalley | Rotary tilling machine |
DE432102C (en) * | 1924-05-27 | 1926-07-26 | Mueller Karl | Floor milling machine with spring-mounted milling stars |
DE439559C (en) * | 1924-06-28 | 1927-01-13 | Karl Steinmetz | Milling shaft with tool holders that yield when there is resistance in the ground |
US1662088A (en) * | 1926-10-25 | 1928-03-13 | Raussendorff Hans Von | Tiller |
US2110790A (en) * | 1936-12-18 | 1938-03-08 | Daugherty Robert Pewsey | Ground pulverizing machine |
FR832751A (en) * | 1937-02-10 | 1938-10-03 | Rotary agricultural tiller tool | |
DE877222C (en) * | 1951-04-24 | 1953-05-21 | Gutbrod Motorenbau G M B H | Motor milling machine intended for soil cultivation, especially without a drive wheel |
US2669919A (en) * | 1951-08-24 | 1954-02-23 | Leon T Freeman | Rotary plow |
CH298426A (en) * | 1952-04-05 | 1954-05-15 | Bachmann Walter | Rotating harrow. |
FR1347571A (en) * | 1963-02-15 | 1963-12-27 | Mach Agricoles Rotatives Simar | Method of manufacturing a rigid tool for a rotary agricultural tiller, and tool obtained by the implementation of this method |
DE1208539B (en) * | 1963-10-21 | 1966-01-05 | Reinhold Kiersch | Tillage equipment |
FR1399531A (en) * | 1964-06-26 | 1965-05-14 | Honda Gijutsu Kenkyujo Kk | Rotary cutter for working the soil for agricultural tractor |
GB1110043A (en) * | 1964-07-11 | 1968-04-18 | Sisis Equipment Macclesfield | Improvements in or relating to horticultural and like implements |
GB1291305A (en) * | 1969-04-15 | 1972-10-04 | Kabushi Kaisha Sano Seisakusho | Rotary hoe for a tilling machine |
FR2122445B1 (en) * | 1971-01-19 | 1977-07-15 | Lely Nv C Van Der | |
DE2228384A1 (en) * | 1971-10-14 | 1973-04-19 | Wtz Landtechnik | 0.71 OFFICE FOR INVENTIONS AND PATENTS, BERLIN (EAST) WP158308 REF: MILLING TOOL |
US3963078A (en) * | 1972-11-22 | 1976-06-15 | Lely Cornelis V D | Soil cultivating implements |
FR2213727A1 (en) * | 1973-01-11 | 1974-08-09 | Roger Sarl Ets | |
NL7305103A (en) * | 1973-04-12 | 1974-10-15 | ||
NL7305802A (en) * | 1973-04-26 | 1974-10-29 | ||
DE7406269U (en) * | 1974-02-22 | 1974-05-30 | Maschinenfabriken Krone B Gmbh | ROTOR FOR SOIL TILLING MACHINERY |
GB1464715A (en) * | 1974-03-15 | 1977-02-16 | Rotary Hoes Ltd | Cultivating tool assembly |
DE7415239U (en) * | 1974-05-02 | 1975-11-06 | Tassy Bela | ROLLER HOE KNIVES |
NL7413903A (en) * | 1974-10-24 | 1976-04-27 | Lely Nv C Van Der | SOIL WORKING MACHINE. |
IT1060339B (en) * | 1976-03-29 | 1982-07-10 | Maschio Snc F Lli | VERTICAL MULTI-AXIS MILLING MACHINE WITH THE TOOL ARRANGED WITH THE CUTTING IN NON-TANGENTIAL DIRECTION |
DE2719713C2 (en) * | 1977-05-03 | 1982-11-11 | Bernhard 7731 Unterkirnach Beha | Tillage implement |
ES466885A1 (en) * | 1978-02-10 | 1978-10-01 | Doroteo Jimenez De Aberasturi | A tubular spike carrying shaft, applicable to rotary cultivators |
-
1978
- 1978-02-10 ES ES466885A patent/ES466885A1/en not_active Expired
- 1978-06-22 IE IE1253/78A patent/IE47004B1/en unknown
- 1978-06-23 FR FR7818828A patent/FR2416633A1/en active Granted
- 1978-06-27 IT IT25017/78A patent/IT1097068B/en active
- 1978-06-29 NL NL7806997A patent/NL7806997A/en not_active Application Discontinuation
- 1978-07-03 NO NO782298A patent/NO146972C/en unknown
- 1978-07-06 BE BE189125A patent/BE868800A/en not_active IP Right Cessation
- 1978-07-13 DE DE19782830892 patent/DE2830892A1/en active Granted
- 1978-07-20 GB GB7830496A patent/GB2014021B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2014021B (en) | 1982-06-23 |
GB2014021A (en) | 1979-08-22 |
NO146972B (en) | 1982-10-04 |
IE47004B1 (en) | 1983-11-30 |
NO146972C (en) | 1983-01-12 |
IT1097068B (en) | 1985-08-26 |
FR2416633A1 (en) | 1979-09-07 |
IE781253L (en) | 1979-08-10 |
NL7806997A (en) | 1979-08-14 |
DE2830892C2 (en) | 1989-03-09 |
IT7825017A0 (en) | 1978-06-27 |
DE2830892A1 (en) | 1979-08-16 |
FR2416633B1 (en) | 1984-11-30 |
BE868800A (en) | 1978-11-03 |
NO782298L (en) | 1979-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |