-
-
-
-
-
公开(公告)号：US4412587A
公开(公告)日：1983-11-01
申请号：US320530
申请日：1981-11-12
Applicant: Cornelis van der Lely
Inventor： Cornelis van der Lely
CPC classification number: A01B33/021 , A01B9/003
Abstract: A soil working machine has a working member with element blades and a scraping member that releases clods cut out by the working member so that the clods drop to the ground. Both of the members can be positively driven in the same direction about horizontal axes, but the scraping member can also be rotated by contact with the ground. Preferably, the blades are secured to support discs and extend axially of the working member. Scraping elements on arms of the scraping member project between the blades of adjacent support discs and have vanes which also extend almost axially. During rotation, the vanes are moved to intersect the paths of the blades and to remove the clods. Other forms of scraping members are described. The scraping member ensures that soil is wiped from the blades, to avoiding clogging of the working member and a consequent increased power requirement. Also, the cut clods are preferably replaced upside down by the action of the members.
Abstract translation: 土壤加工机具有具有元件叶片的工作构件和刮削构件，其释放由工作构件切出的土块，使得土块落到地面上。 两个构件都可以沿水平轴线的相同方向被正确地驱动，但是刮削构件也可以通过与地面接触而旋转。 优选地，叶片被固定到支撑盘并且沿工作构件的轴向延伸。 刮擦构件的臂上的刮擦元件在相邻支撑盘的叶片之间突出并具有几乎轴向延伸的叶片。 在旋转期间，叶片移动以与叶片的路径相交并且移除土块。 描述了其他形式的刮削构件。 刮擦构件确保从叶片擦拭土壤，以避免工作构件的堵塞以及由此增加的功率需求。 此外，切割的块优选地通过构件的作用被颠倒地替换。
-
Patent Agency Ranking
公开(公告)号：US3963078A
公开(公告)日：1976-06-15
申请号：US417366
申请日：1973-11-19
Applicant: Cornelis van der Lely
Inventor： Cornelis van der Lely
CPC classification number: A01B33/021 , A01B9/003
Abstract: A soil cultivating implement, such as a rotary plow has soil working members mounted to revolve about an axis that extends transverse to the direction of travel. The soil working members can be tines or blades that are positioned to enter the soil in unison, lift sliced portions of soil and deposit same on the ground to the rear of the plow. The soil working members are mounted in offset relationship at locations about the axis of rotation to minimize "drag and snatch." The soil working members can be turned in addition to being revolved about the axis of rotation as a part of a rotor and more than one row of soil working members can be mounted on the implement. Scrapers, stationary or movable, can be positioned to cooperate with the soil working members to shed the soil from these members.
Abstract translation: 诸如旋转犁的土壤栽培工具具有安装成围绕横向于行进方向延伸的轴线旋转的土壤工作构件。 土壤工作构件可以是定位为一致地进入土壤的尖齿或叶片，将土壤的切片部分提起并将其沉积到犁的后部。 土工作构件以关于旋转轴线的位置以偏移关系安装，以最小化“拖曳”。 除了围绕作为转子的一部分的旋转轴线之外，土工作构件可以转动，并且可以将多于一排的土工作构件安装在工具上。 可以将固定或可移动的刮板定位成与土壤工作构件配合以从这些构件中脱落土壤。
-
公开(公告)号：US3705629A
公开(公告)日：1972-12-12
申请号：US3705629D
申请日：1970-02-10
Applicant: LANDBOUWERKTUIGEN EN MASCHF H
Inventor： VISSERS HERBERT
CPC classification number: A01B9/003
Abstract: In a digging machine a rotor with spades is driven around a digging axis, said spades being tiltably mounted on said rotor. A guide member for guiding the tilting movement of said spades is improved so that the tilting of the spades is accelerated during an angular displacement of the rotor greater than 45*, resulting in an increase of the permissable rotational speed of the rotor and therefore in an increase of the capacity of the machine.
Abstract translation: 在挖掘机中，具有铲子的转子围绕挖掘轴线被驱动，所述铲子可倾斜地安装在所述转子上。
-
公开(公告)号：US3483929A
公开(公告)日：1969-12-16
申请号：US3483929D
申请日：1966-03-07
Applicant: NAT RES DEV
Inventor： MACINTYRE DUNCAN , ROBERTSON IAN MACPHERSON
-
89.发明授权
公开(公告)号：US3352367A
公开(公告)日：1967-11-14
申请号：US54713866
申请日：1966-01-27
Applicant: HONDA GIJUTSU KENKYUJO KK
Inventor： HIDEHISA HONDA , SAKAI JUN
IPC: A01B9/00
CPC classification number: A01B9/003
-
90.发明授权
公开(公告)号：US3199606A
公开(公告)日：1965-08-10
申请号：US37288264
申请日：1964-06-05
Applicant: LANDBOUWWERKTUIGEN & MASCHF
Inventor： HERBERT VISSERS
IPC: A01B9/00
CPC classification number: A01B9/003
-
-
-
-
-
-
-
-
-
Search Results
108
records
(took 0.024 seconds)
