| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 减振设备 | CN02808267.2 | 2002-03-14 | CN1524146A | 2004-08-25 | 斯图尔特·詹姆斯·赖特 |
| 本发明提供一种工具(3)的减振装置(14，18)，所述减振装置(14，18)控制工具(3)相对于支撑结构(10)的支撑装置的枢轴旋转。 | ||||||
| 2 | Mower with a dynamic weight reduction device | JP2325293 | 1993-01-18 | JP3209373B2 | 2001-09-17 | ヴォルフ ミシェル |
| 3 | Shock absorber | JP2002572202 | 2002-03-14 | JP2004522917A | 2004-07-29 | スチュアート・ジェイムズ・ライト |
| ツール３の緩衝手段１４，１８であって、支持構造１０の支持手段に対するツール３の回転を制御するものである。 | ||||||
| 4 | Mower provided with dynamic weight reducing device | JP2325293 | 1993-01-18 | JPH05260836A | 1993-10-12 | Michel Wolff; ヴォルフ ミシェル |
| PURPOSE: To add pull-up force to an outside end part of a supporting beam, that is, an inside end part of a cutting mechanism by arranging a holder so as to incline largely on the upper side upwards and on the front side. CONSTITUTION: A holder 77 arranged between a supporting beam 5 and a connection structure body 4 is arranged so as to largely incline upwards and also forewards at the time of work. Resistance force against forwarding of a cutting mechanism is generated at the time of work and force to rotate the supporting beam backwards around a geometrical axis line of a connection pivot as a center is generated. Pulling stress 82 is generated at the holder and a vertical component 83 for inclining the holder is generated. | ||||||
| 5 | 트랙터용 써레의 유동 연결 장치 | KR1020080108296 | 2008-11-03 | KR1020100049217A | 2010-05-12 | 김명수 |
| PURPOSE: A shake connection apparatus of a harrow for a tractor is provided, which makes leveling smooth by movable function and can prevent damage. CONSTITUTION: A shake connection apparatus of a harrow for a tractor comprises: a rotary body(R) which is detachable from a tractor; a supporting frame body(G) installed at a rotary supporting shaft; a harrow(H) connected to the supporting frame body; and a shake connection apparatus(U) which is shaken in the top and bottom left and right direction. The shake connection apparatus is combined with both sides of the frame body. To the front of the holder hanger, a chain is movably united. | ||||||
| 6 | Tool carrier | EP04445098.9 | 2004-09-16 | EP1516521A3 | 2005-04-13 | Askling, Lars |
Tool carrier for, for instance hoe blades, sow shares, manure tools etc, intended to be arranged side by side on a transverse beam. Each tool carrier include a telescoping part (7) that against the action of a spring is displacable upward, backward in relation to the working direction of the tool carrier. In the lower end of the telescoping part (7) a bracket (14) for hoe tools, sow share etc. is arranged. A spring is arranged in the telescoping part biasing the telescoping part downwards. In the lower end of the telescoping part a wheel (10) is arranged adjustable vertically in relation to the telescoping part and thereby controlling the working depth. At uneven ground wheel and tool spring up and back adapting to the ground. At obstacles, for instance a large rock the tool can spring away upwards without requiring any special release mechanism. The wheel is advantageously arranged behind the tool. |
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| 7 | Tool carrier | EP04445098.9 | 2004-09-16 | EP1516521A2 | 2005-03-23 | Askling, Lars |
Tool carrier for, for instance hoe blades, sow shares, manure tools etc, intended to be arranged side by side on a transverse beam. Each tool carrier include a telescoping part (7) that against the action of a spring is displacable upward, backward in relation to the working direction of the tool carrier. In the lower end of the telescoping part (7) a bracket (14) for hoe tools, sow share etc. is arranged. A spring is arranged in the telescoping part biasing the telescoping part downwards. In the lower end of the telescoping part a wheel (10) is arranged adjustable vertically in relation to the telescoping part and thereby controlling the working depth. At uneven ground wheel and tool spring up and back adapting to the ground. At obstacles, for instance a large rock the tool can spring away upwards without requiring any special release mechanism. The wheel is advantageously arranged behind the tool. |
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| 8 | DAMPENING APPARATUS | EP02706514.3 | 2002-03-14 | EP1387908A1 | 2004-02-11 | Wright, Stewart James |
| Dampening means (14, 18) for a tool (3), the dampening means (14, 18) controlling pivoting of the tool (3) with respect to a support means of a support structure (10). | ||||||
| 9 | A drilling machine | EP96202173.9 | 1996-08-01 | EP0761082A1 | 1997-03-12 | Bom, Cornelis Johannes Gerardus; Brabander, Adrianus Petrus Maria; Tollenaar, Eduard |
A drilling machine including a marker device for marking a next working run in the field to be treated, provided with a marking member (17), which is movable in height relative to the frame of the drilling machine and comprises an arm connected therewith, said arm including a first (57) and a second arm portion (58), which second arm portion (58) comprises a marker element near its end faced away from the machine frame (7), while the connection between the first (57) and the second arm portion (58) comprises at least two connecting elements, one of which (60, 61) including a pivot shaft (61) orientated in an operative position substantially upwardly, destined for pivoting the second arm portion (58) relative to the first arm portion (57) and the other one (62, 63; 64, 70) destined for releasing this connection in case of overloading. |
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| 10 | A soil cultivating machine | EP89200349.2 | 1989-02-14 | EP0330259B1 | 1992-09-02 | van der Lely, Cornelis |
| 11 | Dispositif de sécurité pour dents de sous-soleurs | EP81401381.9 | 1981-09-04 | EP0048197A1 | 1982-03-24 | Boudin, Jean-Pierre |
Dispositif de sécurité pour dents de sous-soleurs du genre de ceux dont chaque dent est articulée sur le bâti et immobilisée en rotation par un boulon pouvant être cisaillé lorsqu'elle rencontre un obstacle important, caractérisé en ce que l'axe (4) d'articulation de chaque dent (3) est situé à la partie supérieure d'une lumière (7) pratiquée dans ladite dent et s'étendant obliquement vers le bas dans le sens d'avancement de cette dernière. |
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| 12 | SPURREISSER FÜR LANDWIRTSCHAFTLICHE MASCHINEN | EP11729580.8 | 2011-07-01 | EP2600706A1 | 2013-06-12 | REINKE, Wilfried |
| A ridge-marking device (1) for agricultural machines, such as sowing machines and tillage implements, wherein the ridge-marking device has an arm (4) which is arranged on the frame of the machine by means of a joint (2) and, at the end thereof facing away from the joint, bears a ridge-marking element (8), wherein an elastic safety element is provided between the joint of the arm and the ridge-marking element. In order to provide a ridge-marking device with a simplified elastic safety element, it is provided that the arm is of S-shaped configuration in the vicinity of the ridge-marking element, that the arm consists of a flat steel bar having resilient properties, and that the central web of the S-shaped region is arranged so as to run upright in the operating position of the ridge-marking device. | ||||||
| 13 | A sowing machine | EP96200564.1 | 1996-03-01 | EP0730817A1 | 1996-09-11 | Bom, Cornelis Johannes Gerardus; Tollenaar, Eduard |
A sowing machine comprising a marking member (1) including a disc-shaped marking element (2), acting on the soil surface during operation, and an arm (4), by means of which the marking element (2) is included in the sowing machine, while the connection between the arm (4) and the marking element (2) comprises an elastically deformable connecting element (3). The connecting element (3) allows a change in the distance in height of the marking element (2) relative to the arm (4). |
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| 14 | SECURITE POUR CORPS SYMETRIQUE DE CHARRUE | EP92920647.2 | 1992-09-07 | EP0609256B1 | 1996-06-05 | COSTE, Jean-Louis |
| A safety system for a symmetrical plough base (1) comprising an intermediate linkage (3) between two base (1) and base support (2) assemblies, said linkage including two pivots (4, 5) having two different axes, and being connected to the base (1) and the base support (2) by a respective one of the pivots (4, 5), with an adjustable linkage (6) controlling swinging between the base (1) and the support. Said adjustable linkage (6) connects the support (2) directly to the base (1) to allow free movement between the base (1) and its support (2) around at least one of the two pivots (4, 5) of the intermediate linkage when an obstacle is encountered. | ||||||
| 15 | Faucheuse à délestage dynamique | EP93440004.5 | 1993-01-15 | EP0552120A1 | 1993-07-21 | Wolff, Michel |
L'invention concerne une faucheuse. Selon l'invention, la faucheuse est caractérisée par le fait que l'organe de retenue (159) qui empêche le pivotement de la poutre-support (106) et du mécanisme de coupe autour d'un axe dirigé vers le haut est implanté de telle sorte qu'au travail, il ait une forte inclinaison vers le haut et vers l'avant. |
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| 16 | A soil cultivating machine | EP89200349.2 | 1989-02-14 | EP0330259A3 | 1989-12-06 | van der Lely, Cornelis |
The invention relates to a soil cultivating machine comprising a frame portion (1) and a plurality of soil working members (3, 35) adapted to be power-driven about upwardly directed shafts (2) which are bearing-supported within the said frame portion (1). The shaft (2) of a soil working member (3, 35) is provided with a hub (18, 38) of an overload coupling which includes at least one bearing (17, 40) mounted on the said hub (18, 38). The overload coupling includes also at least one locking member (23, 24) that is arranged between two ball bearings (17, 40) and which is pivotable about an axis (22) that extends parallel or substantially parallel to the axis of rotation of a soil working member (3). The overload coupling may include an eccentric hub (59), the arrangement being such that when the overload coupling becomes operative, a carrier (41) constituting part of the soil working member (35) performs a reciprocating movement. |
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| 17 | A soil cultivating machine | EP89200349.2 | 1989-02-14 | EP0330259A2 | 1989-08-30 | van der Lely, Cornelis |
The invention relates to a soil cultivating machine comprising a frame portion (1) and a plurality of soil working members (3, 35) adapted to be power-driven about upwardly directed shafts (2) which are bearing-supported within the said frame portion (1). The shaft (2) of a soil working member (3, 35) is provided with a hub (18, 38) of an overload coupling which includes at least one bearing (17, 40) mounted on the said hub (18, 38). The overload coupling includes also at least one locking member (23, 24) that is arranged between two ball bearings (17, 40) and which is pivotable about an axis (22) that extends parallel or substantially parallel to the axis of rotation of a soil working member (3). The overload coupling may include an eccentric hub (59), the arrangement being such that when the overload coupling becomes operative, a carrier (41) constituting part of the soil working member (35) performs a reciprocating movement. |
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| 18 | SHANK ASSEMBLY FOR AN AGRICULTURAL IMPLEMENT WITH ADJUSTABLE BIASING FORCES AND RELATED METHODS | US15586372 | 2017-05-04 | US20180317370A1 | 2018-11-08 | MICHAEL G. KOVACH |
| In one aspect, a shank assembly for an agricultural implement may include a shank and a biasing element configured to exert a biasing force on the shank. The shank assembly may also include a reversible mounting plate defining a mounting aperture offset from a centerline of the reversible mounting plate such that a position of a second mounting location of the biasing element relative to a first mounting location of the biasing element differs depending on whether the reversible mounting plate is provided in a first orientation relative to the biasing element or a second orientation relative to the biasing element. The biasing element may exert a first biasing force on the shank when the reversible member is oriented in the first orientation and a second, different biasing force on the shank when the reversible member is oriented in the second orientation. | ||||||
| 19 | ROW UNIT ASSEMBLY WITH CLAMP MOUNT FOR AN AGRICULTURAL IMPLEMENT | US15364432 | 2016-11-30 | US20180146609A1 | 2018-05-31 | Jason E. Andrews |
| A row unit assembly may generally include a clamp mount configured to be coupled to a frame member of an agricultural implement. The clamp mount may include a first clamp member and a second clamp member pivotally coupled to the first clamp member. The first clamp member may include a first clamp wall spaced apart from a second clamp wall of the second clamp member such that the frame member is clamped between the first and second clamp walls. In addition, the second clamp member may include a flange extending outwardly relative to the second clamp wall such that the flange overlaps the frame member along at least a portion of a top side of the frame member. Moreover, the row unit assembly may include an agricultural row unit including at least one support arm pivotally coupled to the clamp mount. | ||||||
| 20 | Adjustable packer wheel seeding system and method | US13725566 | 2012-12-21 | US08857529B2 | 2014-10-14 | Jim Henry; Nicholas George Alfred Ryder |
| In one embodiment, a seeding implement includes a frame configured to couple to a tool bar, a parallel linkage coupled to the frame, and a ground engaging tool extending from a shank, wherein the shank is coupled to the parallel linkage. The implement also includes a packer wheel configured to control a position of the ground engaging tool, wherein the packer wheel is positioned directly behind the ground engaging tool when the ground engaging tool is engaging a soil region. Further, the implement includes an adjustment mechanism configured to shift the packer wheel rearwardly upon the ground engaging tool encountering an obstruction and to shift the packer wheel forwardly after the obstruction has been passed by the ground engaging tool. | ||||||
