Abstract: An epoxy adhesive composition is provided that has superior wash-off resistance after pre-gelling, and may be used, for example, in manufacturing processes, for example, in the automobile industry. The composition also provides unique viscosity profile after pre-gelling to significantly reduce failure mode in subsequent processing steps. In preferred embodiments the adhesive composition comprises an epoxy type resin and a gelling agent selected from polyesterdiols and polyvinyl butyrals.
Type:
Grant
Filed:
March 19, 2015
Date of Patent:
October 8, 2019
Assignee:
DOW GLOBAL TECHNOLOGIES LLC
Inventors:
Andreas Lutz, Jeannine Flueckiger, Benjamin Alexander Haag, Regina Ditschuneit
Abstract: An electrified vehicle propulsion system uses current feedback to modify gate drive signals to suppress voltage spikes and increase switching efficiency. A DC link having a link capacitor and a link inductance is connected to first and second converters. A first converter bridge has a first phase leg with first upper and lower switching devices, each switching device having a respective gate loop. A second converter bridge has a second phase leg with second upper and lower switching devices, each switching device having a respective gate loop. A plurality of gate drivers provide gate drive signals to respective gate loops for turning the respective switching devices on and off. A plurality of gate coils are provided, wherein each gate coil is connected in series between a respective gate driver and a respective gate loop. Each gate coil is respectively inductively coupled to the link inductance.
Abstract: A seatbelt and method of operating a seatbelt that allows webbing to slide between a lap portion and a torso portion through an unlocked weblock of a tongue assembly, and upon forces exerted on the webbing by an occupant, the weblock locking the webbing from movement between the lap and torso portions while flexing to allow for webbing payout in the torso portion.
Type:
Grant
Filed:
February 27, 2018
Date of Patent:
October 8, 2019
Assignee:
FORD GLOBAL TECHNOLOGIES, LLC
Inventors:
Richard Edward Ruthinowski, Robert W. McCoy
Abstract: An apparatus to apply a foam seal to a part is provided. The apparatus comprises a receiving device to secure the part, a loading device and a driving device to drive the loading device. The receiving device includes a housing, a first rod coupled to the housing and at least partially disposed in the housing and a resilient member connected between the housing and the first rod at a radial direction. The loading device includes an actuating member and a holding member to hold the foam seal. The driving device is configured to move the loading device between a loading position and an application position and further drive the actuating member and the holding member to rotate around an axis parallel to the first rod. The actuation member contacts the housing while rotating and the foam seal on the holding member contacts the part at the application position.
Type:
Grant
Filed:
July 13, 2017
Date of Patent:
October 8, 2019
Assignee:
Ford Global Technologies LLC
Inventors:
Evan Tian, Vincent Yin, Denis Gerard O'Shannessy, Ryan Lin
Abstract: A method and a system for improving operation of a hybrid vehicle are presented. In one example, an engine exhaust after treatment device is cooled at an opportunistic time. The approach may provide improved cooling for exhaust after treatment devices and it may also improve vehicle emissions.
Type:
Grant
Filed:
May 1, 2017
Date of Patent:
October 8, 2019
Assignee:
Ford Global Technologies, LLC
Inventors:
Alex O'Connor Gibson, Jeffrey Allen Doering, Dennis Craig Reed
Abstract: Ethylene-based polymer is made by a process comprising polymerizing a reaction mixture comprising ethylene and at least one chain transfer agent system; wherein the polymerization takes place in the presence of at least one free-radical initiator; and wherein the polymerization takes place in a reactor configuration comprising at least one tubular reactor with at least three reaction zones; and wherein at least two reaction zones receive an ethylene feed; and wherein the degree of polymerization in the first reaction zone is less than, or equal to, (5/LCBf)*3150; and wherein the ethylene-based polymer formed by the process comprises the following properties: (A) LCBf?(4.7+0.5*log(I2)); and (B) I2 from 0.2 to 25 dg/min.
Type:
Grant
Filed:
September 20, 2016
Date of Patent:
October 8, 2019
Assignee:
Dow Global Technologies LLC
Inventors:
Otto Berbee, Stefan Hinrichs, Nhi Dang, Juergen Siebdrat, Cornelis F. J. Den Doelder
Abstract: A polyurethane gel for comfort applications includes a reaction product of a composition that includes (1) from 5 wt % to 35 wt % of a prepolymer component, based on a total weight of the composition, the prepolymer component including a reaction product of an isocyanate component that includes diphenylemethane diisocyanate (MDI) and a polyol component that includes a polyoxyethylene-polyoxypropylene polyol that has an polyoxyethylene content greater than 65 wt %, based on a total weight of the polyoxyethylene polyoxypropylene polyol, and (2) a remainder of a prepolymer-reactive component that includes an amine-terminated polyol and a propylene oxide-ethylene oxide based monol or polyol. The composition excludes any plasticizers.
Abstract: A vehicle display system presents a display device in a motor vehicle provided with multiple seating positions and an interior headliner. The vehicle display system comprises a display device, a display device mounting bracket attached to the display device, the mounting bracket having a pair of pivots, each of the pivots being orthogonal to the other, and a plurality of mounting positions provided on the motor vehicle interior headliner. The display device is viewable by any one or any combination of a rearward facing second seating row occupant, a forward facing second seating row occupant, and a forward facing third seating row occupant.
Abstract: A fuel cell system in a vehicle includes a fuel cell stack and a cooling system for cooling the fuel cell stack. The cooling system has a radiator and at least one pump configured to supply coolant to the fuel cell stack. A controller operates the cooling system to actively cool the fuel cell stack while the vehicle is shut down in response to conditions indicating that the next time the vehicle will be started, it will be a cold start. The controller can then, subsequent to initiating the cooling, purge the fuel cell stack.
Type:
Grant
Filed:
July 15, 2016
Date of Patent:
October 8, 2019
Assignee:
Ford Global Technologies, LLC
Inventors:
Matthew Riley, Craig Michael Mathie, William Frederick Sanderson, Jr.
Abstract: A method according to an exemplary aspect of the present disclosure includes, among other things, controlling charging and discharging operations of a first high voltage battery of an electrified vehicle and a second high voltage battery of a secondary electrical device connected to the electrical vehicle such that power from the electrified vehicle is selectively used to charge the second high voltage battery and power from the second high voltage battery is selectively discharged to power the electrified vehicle.
Abstract: A vehicle lamp assembly is provided herein. The lamp assembly includes a housing including one or more light sources therein. The housing is configured to couple with a backing plate. A first electrical connector is disposed on the housing. A second electrical connector is attached to the backing plate and is coupled with a vehicle power source. The first electrical connector is coupled with the second electrical connector as the housing is inserted into the backing plate.
Abstract: Methods and systems are provided for a heat exchanger phase change material installed as a component of a variable exhaust tuning system. In one example, a method may include absorbing excess heat energy from exhaust gases during and after an engine-on event within a heat exchanger material, releasing heat energy stored in the heat exchanger material during and after an engine-off event, and heating an adjustable exhaust valve with the heat energy stored in the heat exchanger material.
Type:
Grant
Filed:
October 24, 2017
Date of Patent:
October 8, 2019
Assignee:
Ford Global Technologies, LLC
Inventors:
Robert Roy Jentz, Sanyam Sharma, Sumanth Dadam
Abstract: A system of surge suppressor units is connected at multiple locations on a power transmission and distribution grid to provide grid level protection against various disturbances before such disturbances can reach or affect facility level equipment. The surge suppressor units effectively prevent major voltage and current spikes from impacting the grid. In addition, the surge suppressor units include various integration features which provide diagnostic and remote reporting capabilities required by most utility operations. As such, the surge suppressor units protect grid level components from major events such as natural geomagnetic disturbances (solar flares), extreme electrical events (lightning) and human-generated events (EMPs) and cascading failures on the power grid.
Abstract: Systems and apparatus are disclosed for a multiple orientation antenna for vehicle communications. An example multiple orientation antenna includes a housing and a first and second set of shutters embedded into the housing. The example multiple orientation antenna also includes a waveguide disposed within the housing defining a first and second set of slot antennas. The slot antennas of the first set of slot antennas are oriented to facilitate horizontal communication. The slot antennas of the second set of slot antennas are oriented to facilitate vertical communication. Additionally, the example multiple orientation antenna includes a rotation motor to rotate the housing.
Type:
Grant
Filed:
June 24, 2016
Date of Patent:
October 8, 2019
Assignee:
Ford Global Technologies, LLC
Inventors:
Perry Robinson MacNeille, Allen R. Murray, Oliver Lei
Abstract: A vehicle seat includes a cushion and a seatback coupled with the cushion and rotatable between collapsed and open positions. The seatback includes a first inflatable bladder within an interior of the seatback, a pneumatic actuator fluidically coupled with the bladder and configurable between a compressed condition and a withdrawn condition, and a control cable coupled between the actuator and the cushion for linking the configuration of the actuator with the position of the seatback.
Abstract: A spring clip includes a first frangible feature extending between a first cantilever bar and a support post and a second frangible feature extending between a second cantilever bar and the support post. The frangible features provide a readily perceived indication of proper spring clip installation.
Type:
Grant
Filed:
September 7, 2017
Date of Patent:
October 8, 2019
Assignee:
Ford Global Technologies, LLC
Inventors:
Diego Santillan Gutierrez, Alejandro Rosas Vazquez, Fernando Paisano Rodriguez, Jezahel Lara Sandoval
Abstract: Adjustable license plate brackets for vehicles comprising a first bracket element that is secured to a vehicle; a second bracket element having an upper end to be connected to a license plate and a lower end disposed upon the first end of the first bracket element; and a third bracket element having an upper end to be connected to a license plate and a lower end disposed upon the second end of the first bracket element. The second bracket element and the third bracket element are configured to be connected to the first bracket element at a plurality of positions, implemented using an elongated aperture with a plurality of notches into which a bracket element connector can be inserted, respective so that a distance between the upper ends of the second and the third bracket elements varies to accommodate license plates with different sizes.
Abstract: In at least one embodiment, an apparatus for transmitting vehicle information to a portable personal communication device (PCD) is provided. The apparatus comprises a communication module positioned in the first vehicle. The communication module is configured to transmit a first signal including static information and dynamic information to the first PCD. The static information includes one of a first vehicle serial number and a vehicle type and the dynamic information includes one of a connect status, a driver alert rating, and a silent alarm. The first PCD is arranged to control operation thereof based on at least one of the static information and the dynamic information.
Type:
Grant
Filed:
March 8, 2016
Date of Patent:
October 8, 2019
Assignee:
Ford Global Technologies, LLC
Inventors:
Thomas Lee Miller, Doron M. Elliott, Robert Bruce Kleve