# US 11,440,153 B2 · Remotely activated portable hand tool

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- Number: US 11,440,153 B2
- Document ID: US11440153B2
- Status: Granted
- Kind: B2
- Application number: 15/249,371
- Filed: 2016-08-27
- Published: 2017-03-02
- Granted: 2022-09-13
- Earliest claimed: 2015-08-27
- Assignees: Hubbell Incorporated
- Applicants: Hubbell Incorporated
- Inventors: Michael Paul Rzasa; Daniel Paul Owens; Jamshid Kakkattil; Rajesh Balan
- Web page: https://patentgrep.com/patent/US11440153B2

## CPC

- B23Q 17/2409: {Arrangements for indirect observation of the working space using image recording means, e.g. a camera}
- B25B 27/10: inserting fittings into hoses
- B25F 5/00: Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F 5/005: {Hydraulic driving means}
- H01R 43/0428: {Power-driven hand crimping tools}
- B23D 29/00: Hand-held metal-shearing or metal-cutting devices (with nibbling action B23D27/02; hand-operated devices for metal-cutting otherwise than by shearing B26B)
- B23Q: DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING (tools of the kind used in lathes or boring machines B23B27/00); MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B25B: TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
- B25F: COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR {(machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass B23P23/00 and subgroups)}
- H01R: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- B23D: PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR (making toothed gears or the like B23F; cutting metal by applying heat locally B23K; arrangements for copying or controlling B23Q)

## Abstract

The present disclosure provides hand-held, battery-powered tools for performing operations such as crimping and cutting. A frame of the tool supports a working head, a battery, a motor connected to the battery, a controller and a camera. The tool includes a monitoring system for monitoring the performance of the tool remotely. The tool also includes control systems for controlling the performance of the tool.

## Claims

### Claim 1

A portable tool comprising:
a frame having a main body and a handle that can be held in a hand of an operator;
a working head operatively coupled to the main body and configured to perform a crimping or cutting operation in a working area of the working head;
a motor positioned within the main body, a hydraulic system positioned within the main body and operatively coupled to the motor, and a ram operatively coupled to the hydraulic system and movably connected to the working head;
a camera attached to the main body of the frame in an area where the main body is coupled to the working head so that the camera is focused on the working area of the working head;
at least one operator control movably attached to the handle between an activate position and a deactivate position; and
a controller positioned within the main body of the frame and including a motor drive module configured to control an operation of the motor, a camera module configured to control an operation of the camera, and a wireless transceiver module capable of transmitting or receiving one or more commands, the controller being electrically connected to the at least one operator control so that when the at least
one operator control is moved to the activate position, the controller activates the motor drive module causing the motor to activate the hydraulic system to cause the ram to perform the crimping or cutting operation, the controller activates the camera module causing the camera to video the working area, and the controller activates the wireless transceiver module to transmit the video, and when the at least one operator control is moved to the deactivate position, the controller deactivates the motor drive module, the camera module and the wireless transceiver module.

### Claim 2 (depends on 1)

The portable tool of claim 1, wherein when the controller activates the wireless transceiver module, the wireless transceiver module transmits the video for reception by a mobile device.

### Claim 3 (depends on 1)

The portable tool of claim 1, wherein the at least one operator control comprises a trigger.

### Claim 4

A portable tool system comprising:
a portable tool comprising:
a frame including a main body and a handle configured to be held in a hand of an operator;
a working head coupled to the main body and configured to perform a crimping or cutting operation in a working area of the working head;
a motor positioned within the main body, a hydraulic system positioned within the main body and operatively coupled to the motor, and a ram operatively coupled to the hydraulic system and movably connected to the working head;
a camera attached to the main body of the frame in an area where the main body is coupled to the working head so that the camera is focused on the working area;
an operator control movably coupled to the handle between an activate position and a deactivate position;
a controller positioned within the main body of the frame and including a motor drive module configured to control an operation of the motor, a camera module configured to control an operation of the camera, and a tool wireless transceiver module, the controller being electrically connected to the operator control so that when the operator control is moved to the activate position, the controller activates the motor drive module causing the motor to activate the hydraulic system to cause the ram to perform the crimping or cutting operation, the controller activates the camera module causing the camera to video the working area, and the controller activates the tool wireless transceiver module to transmit the video, and when the operator control is moved to the deactivate position, the controller deactivates the motor drive module, the camera module and the tool wireless transceiver module;
a battery to provide electrical power to the working head, the camera, the tool wireless transceiver module and the controller, wherein the battery is mounted or affixed to the handle; and
a mobile device having a device wireless transceiver configured to receive the transmitted video such that the video of the working area can be presented to the operator for remotely viewing the crimping or cutting operation, and configured to send one or more commands to the tool wireless transceiver module to cause the controller to activate or deactivate the motor drive module so as to operatively control the crimping or cutting operation of the working head.

### Claim 5 (depends on 4)

The portable tool system of claim 4, wherein the mobile device, via the device wireless transceiver, is configured to operatively connect to the portable tool, via the tool wireless transceiver module, using a wireless network.

### Claim 6 (depends on 4)

The portable tool system of claim 4, wherein the mobile device is a mobile phone.

### Claim 7 (depends on 4)

The portable tool system of claim 4, wherein the device wireless transceiver of the mobile device is configured to operatively connect to the tool wireless transceiver module of the portable tool using a wireless network, and wherein the mobile device includes an application program that is configured to initiate a tool finder operation.

### Claim 8 (depends on 4)

The portable tool system of claim 4, wherein the device wireless transceiver of the mobile device is configured to send one or more commands to the tool wireless transceiver module to operatively control the camera.

### Claim 9

A portable tool system comprising:
a mobile device; and
a portable tool that can be held in a hand of an operator, the portable tool including:
a frame having a main body and a handle that can be held in a hand of an operator;
a working head operatively coupled to the main body and configured to perform a crimping or cutting operation in a working area of the working head;
a motor positioned within the main body, a hydraulic system positioned within the main body and operatively coupled to the motor, and a ram operatively coupled to the hydraulic system and movably connected to the working head;
a camera attached to the main body of the frame in an area where the main body is coupled to the working head so that the camera is focused on the working area of the working head;
at least one operator control movably attached to the handle between an activate position and a deactivate position; and
a controller positioned within the main body of the frame and including a motor drive module configured to control an operation of the motor, a camera module configured to control an operation of the camera, and a wireless transceiver module capable of transmitting or receiving one or more commands, the controller being electrically connected to the at least one operator control so that when the at least one operator control is moved to the activate position, the controller activates the motor drive module causing the motor to activate the hydraulic system to cause the ram to perform the crimping or cutting operation, the controller activates the camera module causing the camera to video the working area, and the controller activates the wireless transceiver module to transmit the video, and when the at least one operator control is moved to the deactivate position, the controller deactivates the motor drive module, the camera module and the wireless transceiver module.