公开(公告)号：US10272563B2

公开(公告)日：2019-04-30

申请号：US15702027

申请日：2017-09-12

Applicant: ENGINEERING SERVICES INC.

Inventor： Andrew A. Goldenberg ,  Jun Lin

IPC: B25J9/08 ,  B62D55/075 ,  B62D55/24 ,  B62D55/26 ,  B25J5/00 ,  B25J11/00

Abstract: A tooling arm includes a housing, a drive system, a lead screw and nut assembly, and a scoop assembly. The lead screw and nut assembly is operably connected to the drive system such that rotation of the nut drives the lead screw upwardly and downwardly relative to the housing. The scoop assembly is operably connected to the lead screw. The scoop assembly has an open position and a closed position and movement of the lead screw downwardly responsively moves the scoop assembly from the open position to the closed position.

公开(公告)号：US09637186B1

公开(公告)日：2017-05-02

申请号：US14958629

申请日：2015-12-03

Applicant: Engineering Services Inc.

Inventor： Andrew A. Goldenberg ,  Jun Lin

IPC: B62D55/02 ,  B62D55/04

CPC classification number: B62D55/04 ,  B62D55/02

Abstract: A mobile vehicle includes a platform, a pair of track assemblies and a pair of wheel assemblies. The pair of track assemblies is attached to opposing sides of the platform. The pair of wheel assemblies is attached to opposing sides of the platform. Each wheel assembly has at least a first and second wheel and a track-wheel interchange mechanism operably connected to the first and second wheel. The track-wheel interchange mechanism rotatably moves the first and second wheel from wheel mode wherein the wheels drive the mobile vehicle to a track mode wherein the track assemblies drive the mobile vehicle.

公开(公告)号：US09770825B2

公开(公告)日：2017-09-26

申请号：US14671638

申请日：2015-03-27

Applicant: ENGINEERING SERVICES INC.

Inventor： Andrew A. Goldenberg ,  Jun Lin

IPC: G06F19/00 ,  B25J9/08 ,  B62D55/075 ,  B62D55/24 ,  B62D55/26 ,  B25J5/00 ,  B25J11/00

CPC classification number: B25J9/08 ,  B25J5/005 ,  B25J11/002 ,  B62D55/075 ,  B62D55/244 ,  B62D55/26 ,  Y10S901/01 ,  Y10S901/31

Abstract: A mobile robot system includes a plurality of mobile robots. Each robot has a predetermined size of large, medium, small or back-packable. The mobile robot includes a chassis, drive system components, power components, a main processor, a communication system and a power and data distribution system. The chassis has a predetermined size of large, medium, small or back-packable. Drive system components are operably attached to the chassis and power components are operably connected to the drive system components and the power and data distribution system. The main processor, the communication system and the power and data distribution system are all operably connected together and operably connected to the traction components and the power components. The main processor, the communication system, and the power and data distribution system are all configured for use with the predetermined size of the chassis and at least one other size.