公开(公告)号：US20210092896A1

公开(公告)日：2021-04-01

申请号：US17060844

申请日：2020-10-01

Applicant: Ag Leader Technology

Inventor： Alan F. Barry ,  Jeff Westbrook ,  Kirk Stevens ,  Vahid Ellig ,  Steven Brown

IPC: A01C7/08 ,  F04D25/04 ,  F04D27/00 ,  A01C7/10

Abstract: The disclosure relates to devices, systems, and corresponding methods to be used in connection with agricultural planters. More particularly to a vacuum and generator system including a housing, a fan assembly within the housing, a generator, and a hydraulic motor. Some implementations include a voltage regulator or voltage regulation module. The system allow for adjustable fan control without affecting electrical output, integral cooling, and multi-level voltage output from a single generator. Additionally, the system provides greater efficiency in operating an agricultural implement.

公开(公告)号：US11877530B2

公开(公告)日：2024-01-23

申请号：US17060844

申请日：2020-10-01

Applicant: Ag Leader Technology

Inventor： Alan F. Barry ,  Jeff Westbrook ,  Kirk Stevens ,  Vahid Ellig ,  Steven Brown

IPC: F04D25/04 ,  A01C19/02 ,  F04D27/00 ,  A01C7/08

CPC classification number: A01C19/02 ,  A01C7/081 ,  F04D25/04 ,  F04D27/004

Abstract: The disclosure relates to devices, systems, and corresponding methods to be used in connection with agricultural planters. More particularly to a vacuum and generator system including a housing, a fan assembly within the housing, a generator, and a hydraulic motor. Some implementations include a voltage regulator or voltage regulation module. The system allow for adjustable fan control without affecting electrical output, integral cooling, and multi-level voltage output from a single generator. Additionally, the system provides greater efficiency in operating an agricultural implement.

公开(公告)号：US11297768B2

公开(公告)日：2022-04-12

申请号：US16800469

申请日：2020-02-25

Applicant: Ag Leader Technology

Inventor： Rhett Schildroth ,  Roger Zielke ,  Barry Anderson ,  Scott Eichhorn ,  Tony Woodcock ,  Vahid Ellig

IPC: G08C19/22 ,  A01D41/127 ,  A01D45/02 ,  H04Q9/02 ,  G01B5/10

Abstract: The present disclosure is related to agricultural devices, system, and methods, particularly for detecting and measuring plant stalks during harvest. The system may comprise a harvesting row unit, with a camera, a processing unit, and an in-cab display. The system may additionally include a stalk alignment guide, a leaf shield, an artificial light source, and/or a lens cleaning apparatus.