公开(公告)号：US877356A

公开(公告)日：1908-01-21

申请号：US1907364083

申请日：1907-03-23

Applicant: MOREAU JOSEPH

Inventor： MOREAU JOSEPH

CPC classification number: A01D21/00

公开(公告)号：US327017A

公开(公告)日：1885-09-29

申请号：US327017D

CPC classification number: A01D21/00

公开(公告)号：US4121667A

公开(公告)日：1978-10-24

申请号：US729394

申请日：1976-10-04

Applicant: Robert B. Curl

Inventor： Robert B. Curl

IPC: A01D17/10 ,  A01D21/00 ,  A01D33/00 ,  A01D13/00 ,  A01D17/04 ,  A01D33/14

CPC classification number: A01D33/00 ,  A01D17/10 ,  A01D21/00

Abstract: A potato or other root crop harvester having a shock absorbing primary bed is disclosed. The primary bed is held in normal digging position by high pressure fluid cylinders. A shock to the shovels attached to the forward edge of the primary bed causes the fluid pressure to rise within the cylinders, thereby exceeding a relief valve setting and allowing the fluid to discharge from the cylinders to permit the primary bed to move rearwardly, absorbing the shock and preventing damage to the harvester. A further unique feature of the potato harvester is the presence of three shovels attached to the primary bed to harvest three rows simultaneously. The primary bed discharges tubers onto a secondary bed which transports them to lateral transport means to discharge them into trucks or other carriers. A devining chain encompasses the secondary bed, allowing potatoes to fall through onto the secondary bed while carrying vines to the rear of the harvester to discharge them.

Abstract translation: 公开了具有减震主床的马铃薯或其他根系收割机。 主床由高压液压缸保持在正常的挖掘位置。 对附着在主床前缘的铲子的冲击导致流体压力在气缸内上升，从而超过安全阀设定并允许流体从气缸排出以允许主床向后移动，吸收 减震，防止收割机受损。 马铃薯收割机的另一个独特之处在于，连接在主床上的三把铲子同时收获三排。 主床将块茎排放到次级床上，将其运送到侧向运输装置以将其排放到卡车或其他运输工具中。 一个脱落的链条包含辅助床，允许马铃薯落入辅助床上，同时将葡萄藤带到收割机的后部以将其排出。

公开(公告)号：US105922A

公开(公告)日：1870-08-02

申请号：US105922D

CPC classification number: B27B11/00 ,  A01D21/00 ,  Y10T83/6915 ,  Y10T83/6935

公开(公告)号：US3931857A

公开(公告)日：1976-01-13

申请号：US530953

申请日：1974-12-09

Applicant: Edward C. O'Hare ,  Wallace J. DeVries, Sr.

Inventor： Edward C. O'Hare ,  Wallace J. DeVries, Sr.

IPC: A01D17/10 ,  A01D21/00 ,  A01D17/00

CPC classification number: A01D21/00 ,  A01D17/10

Abstract: A conventional two row potato combine basic frame and conveyor structure having removably mounted thereon a four row potato digger apron supported by a removable outboard and inboard frame and support members and having removably mounted onto said frame structure a pair of spaced angularly disposed conveyors converging crop from said multi-row digger apron onto a single elevating conveyor of said basic frame structure.

Abstract translation: 传统的两排马铃薯结合了基本的框架和输送机结构，其中可移除地安装有由可移除的外侧和内侧框架和支撑构件支撑的四排马铃薯挖掘机挡板，并且具有可拆卸地安装在所述框架结构上的一对间隔开的角度布置的输送机， 所述多列挖掘机围裙位于所述基本框架结构的单个升降输送机上。

公开(公告)号：US2312075A

公开(公告)日：1943-02-23

申请号：US43398242

申请日：1942-03-09

Applicant: CHROMY BENEDICT E

Inventor： CHROMY BENEDICT E

IPC: A01D21/00

CPC classification number: A01D21/00

公开(公告)号：US4971155A

公开(公告)日：1990-11-20

申请号：US92557

申请日：1987-09-03

Applicant: Nick J. Peturis

Inventor： Nick J. Peturis

IPC: A01D21/00

CPC classification number: A01D21/00

Abstract: A potato harvester having cooperative elements serving the functions of prividing an overall frame for the harvester with wheels for locomotion. A de-vining system utilizing a de-vining chain running between large top roller and a smaller bottom roller a pallet and worker stand, a sorting area to sort potatoes three ways and an area and system for discharge of filled pallets which cooperate in an assembly line process allowing for the intervention and participation of field workers with an automated process. The chief inventive portions being a pallet stand with an unloading forklift; Separation or sorting of potatoes onto conveyors which load the potatoes into the appropriate pallets depending on size while allowing for separation by hand of large and small potatoes from the average sized into three distinct areas by hand with waste disposal finished by hand; a refined digging and de-vining system designed to clear vines from the potatoes and carrier chain in a assembly line process.

Abstract translation: 一个马铃薯收割机，具有合作元素，其功能是为收割机整体框架设置轮子，以便运动。 一种使用在大型上滚筒和较小底部滚筒之间运行的拆卸链条的托盘和工作台的分解系统，用于对土豆进行三种排序的分拣区域以及用于排出在组装中配合的填充托盘的区域和系统 允许现场工作人员进行自动化过程的干预和参与。 主要的创新部分是具有卸载叉车的托盘架; 将马铃薯分离或分选到输送机上，根据大小将马铃薯装入适当的托盘，同时允许手工将大型和小型马铃薯的手从平均尺寸分​​成三个不同的区域，手工进行废物处理; 一个精炼的挖掘和脱水系统，旨在从装配线过程中清除马铃薯和运输链中的葡萄藤。

公开(公告)号：US643249A

公开(公告)日：1900-02-13

申请号：US1898684327

申请日：1898-06-23

Applicant: KRETZER WALTER

Inventor： KRETZER WALTER

CPC classification number: A01D21/00

公开(公告)号：US469136A

公开(公告)日：1892-02-16

申请号：US469136D

CPC classification number: A01D21/00

公开(公告)号：US3921724A

公开(公告)日：1975-11-25

申请号：US38436473

申请日：1973-07-31

Applicant: HORTON SR JAMES F ,  HORTON THOMAS J ,  HORTON JR JAMES F

Inventor： HORTON SR JAMES F ,  HORTON THOMAS J ,  HORTON JR JAMES F

IPC: A01D21/00 ,  A01D29/00

CPC classification number: A01D29/00 ,  A01D21/00

Abstract: A mixture of soil and crop roots is dug and displaced rearwardly toward a harvester frame into a conveyor by a scoop, the scoop being preceded by a vine and vegetation cutter. The soil and root mixture is conveyed rearwardly through a wire mesh conveyor chute to permit initial separation of soil before the mixture is deposited into a mechanical separator of the harvester within which it may also be washed from the root crop. The separated soil is returned to the ground rearwardly of the harvester while the crop is collected in a bin.

Abstract translation: 将土壤和作物根部的混合物向后挖掘并且通过勺子向收割机框架移动到输送机中，勺子之前是藤和植被切割机。 土壤和根部混合物向后传送通过丝网输送槽，以允许土壤初始分离，然后将混合物沉积到收割机的机械分离器中，其中也可以从根部作物中洗涤。 将分离的土壤返回到收割机后方的地面，同时将作物收集在垃圾箱中。