Honeywell International Inc.

Ch Biomedical (usa) Inc.

Briohealth Solutions, Inc.

Frank Lin

Sanjay Roy

Himanshu Khurana

Bryan Jones

Datta Godbole

Chen Chen

Wei Zhang

Pinghua Jiang

Anbo Sun

Jennifer Shen

Zhiqiang Liu

Yogendra Y Sheoran

Marshall Patton Saville

Keming Chen

Vivek Kalyan

Murugan Gopalan

Magesh Lingan

David G Elpern

Rajkumar Palanivel

Andie Kurniawan

Mandar Tigga

Kendall Paix

Adonis Spathias

Fidel M Joco

Davis Jensen

Dave Elpern

Phil McAfee

Patrick Trizila

Ashish Parmar

Apparatus and associated methods relate to a smart hook, a safety harness module, and associated electronic components that detect a safety state of a user by monitoring various parameters at the smart hook and safety harness module and determining whether the user is using proper safety protocol at extreme heights and/or whether the user has experienced a height-related accident. In an illustrative example, the user may don a safety harness that may include a module that contains sensors that monitor an acceleration/velocity/position of the user and/or ambient air pressure around the user. The module may receive wireless signals from at least one rebar hook having sensors that monitor the acceleration/velocity/position and gate position of the rebar hooks. A controller included with the safety harness module may use these sensors to advantageously determine the safety state of the user and generate alert/warning signals.

Smart height safety system

Systems, devices, and methods for access control via a mobile device are described herein. One method includes receiving location information associated with a mobile device in a facility, determining that the mobile device is within a particular distance of an area of the facility based on the location information, determining whether a user of the mobile device is allowed access to the area, and allowing access to the area via a relay associated with the area responsive to a determination that the user is allowed access.

Access control via a mobile device

Apparatus and associated methods relate to a smart hook, a safety harness module (), and associated electronic components that detect a safety state of a user by monitoring various parameters at the smart hook and safety harness module () and determining whether the user is using proper safety protocol at extreme heights and/or whether the user has experienced a height-related accident. In an illustrative example, the user may don a safety harness () that may include a module () that contains sensors that monitor an acceleration/velocity/position of the user and/or ambient air pressure around the user. The module () may receive wireless signals from at least one rebar hook () having sensors that monitor the acceleration/velocity/position and gate position of the rebar hooks (). A controller included with the safety harness module () may use these sensors to advantageously determine the safety state of the user and generate alert/warning signals.

Systems, methods, and devices for interfaces for resolving maintenance activities are described herein. For example, one or more embodiments include receiving an indication of a fault associated with an equipment item of a building, providing an interface via a display, wherein the interface includes a first portion configured to provide information associated with the fault based on the data, a second portion configured to provide navigation to the building, a third portion configured to provide navigation within the building to the equipment item, and a fourth portion configured to display an augmented reality visualization of the equipment item.

Interfaces for resolving maintenance activities

An impeller and rotor structure for a magnetically levitated pump define a smooth primary flow path and U-shaped secondary flow path, which extends around an annular magnetic rotor. The u-shaped secondary flow path is defined by a large outer side gap along an outer surface of the rotor, a large bottom gap along a bottom surface of the rotor and a large inner gap along an inner surface of the rotor. Shroudless impeller blades are purely radial and overhung from a thin peripheral ring attached to the annular magnetic rotor. A center post having a low aspect ratio extends through the annular rotor. The low aspect ratio is configured to prevent flow in the primary flow path from colliding directly with flow in the secondary flow path at the inner radial gap.

Centrifugal blood pump impeller and flow path

A flow control system in an inlet duct to a heat exchanger includes a door having a first end and a second end opposite the first end. The first end rotates about an axis and the second end moves between an open position and a closed position to respectively allow and prevent flow into the heat exchanger. The second end has a rounded configuration. A plurality of mixing elements are downstream of the door. At least one mixing element has a base portion and a distal portion, and the base portion has a base width and the distal portion has a distal width. The base width is wider that the distal width.

Method and apparatus for flow maldistribution control

A radial inflow turbine may include a wheel, a first set of nozzle vanes surrounding the wheel and a second set of nozzle vanes surrounding the wheel. A first circumferential spacing between two adjacent nozzle vanes of the first set may differ from a second circumferential spacing between another two of the nozzle vanes of the first set.

Alternating nozzles for radial inflow turbine

Systems, devices, and methods for access control via a mobile device are described herein. One device includes instructions stored thereon executable by a processor to receive location information associated with a mobile device in a facility, determine that the mobile device is within a particular distance of an area of the facility based on the location information, receive an indication of a user input by the mobile device, determine whether a user of the mobile device is allowed access to the area, and allow access to the area via a relay associated with the area responsive to a determination that the user is allowed access and the user input.

An implantable blood pump includes motor control circuitry and power electronics circuitry integrated within the implantable pump body. The motor control circuitry and power electronics circuitry is configured to energize and control motor windings to rotate the pump rotor and impeller. Additional control circuitry and power electronics circuitry may be integrated within the pump housing to energize and control magnetic bearings of a magnetic levitation pump. A percutaneous cable coupled between the implantable blood pump and an extracorporeal monitor includes a reduced number of leads to provide power and control signals to the implantable blood pump. Wireless communication between the extracorporeal monitor and the integrated power electronics and control circuitry facilitates the use of a percutaneous cable with as few as two leads for providing power to the implantable pump.

Implantable blood pump with integrated controller

An air-cooled generator may be provided with a centrifugal blower configured for rotation on a shaft of the generator. The centrifugal blower may have an axially oriented outlet. An impeller of the blower may have blades with trailing edges oriented at an angle between 80&#xb0; to about 90&#xb0; relative to an axis of the shaft of the generator.

Generator with integrated blower

A centrifugal compressor may comprise a wheel and a pipe diffuser. The pipe diffuser may comprise an annular pipe diffuser section and at least one cylindrical hole passing through the annular pipe diffuser section for compressing gas emerging from the wheel. The at least one cylindrical hole may have an axis that is slanted at an angle A relative to a plane that is orthogonal to an axis of rotation of the compressor.

Growing community of inventors

Torrance, CA, United States of America

Frank Lin