Ford Global Technolgoies, LLC

Giriraj Srinivasan

Roger Joseph Khami

Thanh Pham

William C Ronzi

Patrick Daniel Maguire

Joseph Matthew McCann

Michael Marvin Landgraf

Thomas Eric Svenson

Kanchana Pentapati

Neil Robert Burrows

Steven F Chorian

Sai K Perumalla

James M McManaman

Brian Pierre Hendrix

David Thomas McNarney

Taylor McCarty

Joseph Polizzi

Parikshit Gupte

Brian F Vander Haagen

Multi-function valve assemblies are provided for use in automotive components, such as traction battery packs, for example. An exemplary multi-function valve assembly may include a valve housing, a first valve body movably positioned within the valve housing, and a second valve body movably positioned within the valve housing. The first and second valve bodies may be moved between positions in which the valve bodies are seated against one another and other positions in which the valve bodies are unseated relative to one another to provide various valve functions. The multi-function valve assembly may be configured to provide functions such as degassing, pressure equalization, leak testing, etc.

Multi-function valve assemblies

An example coupling for an electric vehicle battery pack includes an attachment member configured to connect to a cold plate, a fluid inlet extending from the attachment member, and a fluid outlet extending from the attachment member.

Coupling for electric vehicle battery pack

Electrified vehicles such as hybrid electric vehicles (HEV's), plug-in hybrid electric vehicles (PHEV's), battery electric vehicles (BEV's), or fuel cell vehicles differ from conventional motor vehicles in that they are powered by one or more electric machines (i.e., electric motors and/or generators) instead of or in addition to an internal combustion engine. High voltage current for powering these types of electric machines is typically supplied by a high voltage traction battery system having one or more battery cells that store energy.

Battery cell spacer

A filter assembly for a motor-vehicle air cleaner may include a main filter, an auxiliary filter set apart from the main filter, and a filter mount fixed to and supporting the main filter and the auxiliary filter. In an example embodiment, the filter mount is fittable in and removable from a housing of the air cleaner, and includes a sealing element passing between the main filter and the auxiliary filter.

Air cleaner filter assembly for motor vehicles operating in extreme weather conditions

A traction battery assembly includes cells stacked in an array and a thermal plate positioned against the array. An interior of the thermal plate defines a C-channel formed from several chambers spanning a length of the array and configured to circulate fluid therein to facilitate heat transfer with the cells.

Traction battery assembly with thermal device

An encapsulated retainer comprises a barrel that defines a fastener-securing void. The barrel has a flange that extends about its periphery. The encapsulated retainer further comprises an outer shell that has a top wall with a fastener-receiving aperture and a bottom wall that has a barrel-receiving aperture. The barrel extends into the barrel-receiving aperture. The encapsulated retainer further comprises first and second side walls which connect the top wall with the bottom wall. A connecter connects the outer shell with the flange.

Molded encapsulated retainer

A battery assembly having a plurality of battery modules capable of powering a traction motor of a vehicle. First and second end frames are provided on the battery modules. A plurality of battery cells is disposed between the first and second end frames. The first end frame of one of the battery modules has a first pocket. The second end frame of an adjacent battery module has a second pocket. The first and second pockets are aligned when the battery assembly is assembled to define a receptacle. A thermistor is disposed in the receptacle. The thermistor extends through the first pocket of the first end frame and at least partially into the second pocket of the second end frame.

Packaging of thermistor in a battery assembly

A battery module assembly and method of assembling a battery. The battery module assembly includes a plurality of modules in which a plurality of battery cells are preassembled. The modules are compressed by end plates that are held together under compression by a plurality of linking members. The end plates may include a protrusion that applies pressure to the central portion of the battery cells within the modules. The central portion of the end plates may be partially spherical, partially cylindrical or a flat surface.

Method and apparatus for manufacturing a battery for a vehicle

A filter assembly for a motor-vehicle air cleaner comprises a main filter, an auxiliary filter set apart from the main filter, and a filter mount fixed to and configured to support the main filter and the auxiliary filter. In this embodiment, the filter mount is fittable in and removable from a housing of the air cleaner, and includes a sealing element passing between the main filter and the auxiliary filter.

A motor-vehicle air cleaner comprises the filter assembly, an air-cleaner housing configured to fittably and removably accommodate the filter assembly and to enclose the main filter and the auxiliary filter separately when the filter assembly is accommodated in the air-cleaner housing. The motor-vehicle air cleaner further comprises a flow restrictor configured to restrict air flow to the auxiliary filter.

Air cleaner for motor vehicles operating in extreme weather conditions

A filter assembly for a motor-vehicle air cleaner includes a main filter, an auxiliary filter set apart from the main filter, and a filter mount fixed to and configured to support the main filter and the auxiliary filter. In one embodiment, the filter mount is fittable in and removable from a housing of the air cleaner, and comprises a sealing element passing between the main filter and the auxiliary filter.

Growing community of inventors

Troy, MI, United States of America

Giriraj Srinivasan