公开(公告)号：US3521439A

公开(公告)日：1970-07-21

申请号：US56097266

申请日：1966-06-23

Applicant: WEICHEL ERNST

Inventor： WEICHEL ERNST

IPC: A01D17/00 ,  A01D21/00 ,  A01D25/00 ,  A01D27/00 ,  A01D31/02 ,  A01D33/00 ,  A01D33/02 ,  A01D34/06 ,  A01D51/00 ,  A01D57/00 ,  A01D87/00 ,  A01D89/00 ,  A01D90/00 ,  A01D90/02 ,  A01D90/04 ,  A01D91/00

CPC classification number: A01D90/02 ,  A01D17/00 ,  A01D21/00 ,  A01D25/00 ,  A01D27/00 ,  A01D31/02 ,  A01D33/00 ,  A01D33/02 ,  A01D34/065 ,  A01D51/005 ,  A01D57/00 ,  A01D87/00 ,  A01D89/00 ,  A01D90/00 ,  A01D90/04 ,  A01D91/00

公开(公告)号：US3474601A

公开(公告)日：1969-10-28

申请号：US3474601D

申请日：1967-04-06

Applicant: DEERE & CO

Inventor： BURROUGH DONALD E ,  BARNES THEODORE MARION

IPC: A01D82/00 ,  A01D57/00

CPC classification number: A01D82/00 ,  Y10S56/01

公开(公告)号：US3363407A

公开(公告)日：1968-01-16

申请号：US45139065

申请日：1965-04-28

Applicant: INT HARVESTER CO

Inventor： DRUMMOND WILLIAM D

IPC: A01D34/04 ,  A01D57/00

CPC classification number: A01D57/00 ,  A01D34/04

公开(公告)号：US3107474A

公开(公告)日：1963-10-22

申请号：US5653960

申请日：1960-09-16

Applicant: BYRD WYLIE A

Inventor： BYRD WYLIE A

IPC: A01D57/00

CPC classification number: A01D57/00

公开(公告)号：US2946424A

公开(公告)日：1960-07-26

申请号：US71824258

申请日：1958-02-28

Applicant: WIEBELHAUS RALPH F ,  MOHR WILLIAM F

Inventor： WIEBELHAUS RALPH F ,  MOHR WILLIAM F

IPC: A01D57/00

CPC classification number: A01D57/00

公开(公告)号：US2878635A

公开(公告)日：1959-03-24

申请号：US51712655

申请日：1955-06-22

Applicant: DAMKROGER FRED W

Inventor： DAMKROGER FRED W

IPC: A01D41/14 ,  A01D57/00

CPC classification number: A01D57/00 ,  A01D41/14

公开(公告)号：US2281059A

公开(公告)日：1942-04-28

申请号：US28202639

申请日：1939-06-30

Applicant: DEERE & CO

Inventor： ANDERSON RALPH L ,  OEHLER ALVIN W

IPC: A01D57/00

CPC classification number: A01D57/00

公开(公告)号：US20240065142A1

公开(公告)日：2024-02-29

申请号：US17896388

申请日：2022-08-26

Applicant: Deere & Company

Inventor： Benjamin M. LOVETT ,  Darin L. Roth

IPC: A01D34/00 ,  A01D57/00

CPC classification number: A01D34/006 ,  A01D57/00

Abstract: Mowing characteristics of a mowing operation are detected. The mowing characteristics indicate that the mower is engaged and also whether a merger component is engaged. A center line of a windrow is identified based upon a location of the mower and the mowing characteristics. An action signal is generated based upon the center line of the mower.

公开(公告)号：US11234357B2

公开(公告)日：2022-02-01

申请号：US16053127

申请日：2018-08-02

Applicant: CNH Industrial America LLC

Inventor： Christopher Schoeny ,  Trevor Stanhope

IPC: A01D57/00 ,  A01B79/00 ,  A01C21/00 ,  A01B63/24

Abstract: A system for monitoring field conditions during the performance of an agricultural operation by an agricultural machine may generally include a support arm configured to be coupled to and extend from an agricultural machine such that, when the agricultural machine makes a pass across a field along a given swath, a portion of the support arm extends across or is positioned over at least a portion of an adjacent swath within the field. The system may also include a sensor provided in association with the support arm, with the sensor being configured to detect a parameter indicative of a field condition associated with the adjacent swath. In addition, the system may include a controller communicatively coupled to the sensor, with the controller being configured to monitor the field condition based on sensor data received from the sensor.

公开(公告)号：US10188030B2

公开(公告)日：2019-01-29

申请号：US15099251

申请日：2016-04-14

Applicant: DEERE & COMPANY

Inventor： Clemens Weitenberg ,  Jan-Dirk Schild ,  Gregor Sueck ,  Leo Schulze Hockenbeck ,  Daniel Gevers ,  Martin Huening ,  Bernd-Clint Hungerhoff ,  Juergen Effsing

IPC: A01D34/66 ,  A01B73/04 ,  A01D57/00 ,  A01D43/08 ,  A01D101/00

Abstract: A cutting mechanism for the harvesting of whole plants can include a number of mowing elements, which include a lower cutting disk and conveyor rotors located above, two transverse conveyors located in the back, and a delivery conveyor. The cutting disks of the mowing elements work together with a frame-affixed counter-blade and can be driven together with the corresponding conveyor rotors by a shaft. The shafts are driven by a gear arrangement that extends, on the front side, over the width of the cutting mechanism. The frame of the cutting mechanism can include a middle part and lateral parts that are placed so they can swivel, on the middle part, between a horizontal operating position and a raised transporting position.