David B Weber

US Patent:

7318629, Jan 15, 2008

Filed:

May 12, 2005

Appl. No.:

11/127393

Inventors:

Qiong Sun - Farmington Hills MI, US
Eric Schieb - Duluth GA, US
David W. Weber - South Lyon MI, US
Frank Lubischer - Novi MI, US

Assignee:

Kelsey-Hayes Company - Livonia MI

International Classification:

B60T 8/60

US Classification:

303146, 303191, 701 41

Abstract:

A turn control system is provided having four wheels and a steering wheel that controls the vehicle steering. A steering wheel angle sensor senses an angle of rotation of the steering wheel. An acceleration sensing device senses an acceleration demand. A wheel speed sensing device senses a wheel speed for each of the four wheels. A turn control activation switch enables the turn control system and shifts a vehicle transmission to one of a low or reverse operating gear. A brake control module calculates a target vehicle speed, a vehicle turning geometry, and target wheel speeds. A braking torque command signal is generated for modulating the brake torque. An engine torque command signal is generated for modulating an engine torque for producing the target vehicle speed. A respective additional braking torque is applied to at least one of the wheels for reducing the vehicle turning radius while maintaining the vehicle target speed.

US Patent:

7319927, Jan 15, 2008

Filed:

May 12, 2005

Appl. No.:

11/127396

Inventors:

Qiong Sun - Farmington Hills MI, US
Eric Schieb - Duluth GA, US
Arnold H. Spieker - Commerce Township MI, US
David W. Weber - South Lyon MI, US
Frank Lubischer - Novi MI, US

Assignee:

Kelsey-Hayes Company - Livonia MI

International Classification:

G06F 17/00
B60K 31/00

US Classification:

701 93, 701 48, 701 54, 701 70, 701 75, 701 76, 701 79, 701 84, 701 96, 701 97, 303191, 303192, 180170

Abstract:

A method is provided for controlling a low speed operation of a vehicle. A speed activation switch is activated. A target vehicle speed is calculated in response to an accelerator pedal demand as determined by an accelerator pedal position where each respective accelerator pedal position is associated with a respective predetermined target vehicle speed. A vehicle turning geometry is determined in response to a steering wheel angle input. A target wheel speed of each of a plurality of vehicle wheels is calculated as a function of the target vehicle speed and turning geometry. An actual wheel speed of each wheel is measured. A net torque is determined in response to the target wheel speeds and actual wheel speeds. An engine output torque and a braking torque are determined in response to the net torque. The engine output torque and the total vehicle braking torque are controlled for cooperatively maintaining the target vehicle speed.

US Patent:

8302603, Nov 6, 2012

Filed:

Mar 21, 2008

Appl. No.:

12/077755

Inventors:

David W. Weber - South Lyon MI, US

International Classification:

A61M 16/00

US Classification:

12820517, 12820512, 12820418, 12820428, 12820429, 12820513, 12820527, 12820528

Abstract:

A rebreather system for aircrew that includes a double counter lung having a void between inner and outer bladders that allows selective pressurization of the inner bladder.

US Patent:

20080122287, May 29, 2008

Filed:

Oct 29, 2007

Appl. No.:

11/978549

Inventors:

Hongxing Wei - Novi MI, US
David Weber - South Lyon MI, US
Mark Haller - Canton MI, US

International Classification:

B60T 8/40
B60T 15/36
B60T 8/36
G06G 7/00

US Classification:

3031161, 701 70, 303 842, 3031191

Abstract:

A method for controlling a vehicle wheel brake that includes applying a pulse width modulated voltage to an isolation valve located between a master brake cylinder and the wheel brake to develop a differential pressure across the isolation valve that is applied to the wheel brake. The differential pressure is a function of the duty cycle of the applied voltage. Because the operation of the isolation valve allows a flow of fluid through the valve, changes in the master cylinder pressure are passed through the isolation valve to the wheel brake.

US Patent:

20100062288, Mar 11, 2010

Filed:

Nov 17, 2006

Appl. No.:

11/601493

Inventors:

David Weber - Lauderdale Lakes FL, US
John Cochrane - Lauderdale Lakes FL, US

International Classification:

H01M 2/00
H01M 14/00

US Classification:

429 10, 429 5

Abstract:

Beta and alpha-ray particles emitted by radio-isotopic by-products of nuclear fission, such as nickel are used as a power source at the cathode of a microwave generating magnetron. Such particles include high speed, high energy electrons having a large EMF associated therewith. In the magnetron, a radial electrical vector, between the cathode and anode, interacts with an axial magnetic vector to produce a cloud of electrons that rotates about the magnetron axis. The speed, geometry and density of the rotating cloud may be modulated by an external RF input or grids within the interaction space of the magnetron. At the periphery of the interaction space is a polar array of anode cavities into which the rotating field induces an LC equivalent parameter that includes high energy microwaves that may be used as an input for the generation of AC or DC power.

US Patent:

20140035435, Feb 6, 2014

Filed:

Aug 7, 2013

Appl. No.:

13/961125

Inventors:

David Weber - Lauderdale Lakes FL, US

International Classification:

G21H 1/00

US Classification:

310301

Abstract:

Particles emitted by radio-isotopic by-products of nuclear fission are used as a power source at the cathode of a magnetron system. Particles include high energy electrons having a large associated EMF. In the system a radial electrical vector E, between the cathode and anode, interacts with an axial magnetic vector B vector to produce an E×B force that rotates the particles about the system axis. These emissions are within a set range of velocities. The angular velocity and geometry of a rotating field, known as a space charge wheel (SCW), may be modulated by an external RF inputs to cavities of an anode block and the use of concentric biasing grids between the cathode and anode block. The SCW induces LC values into cavities of the anode, exciting them and producing electrons resonance which may be used to generate power.

US Patent:

20210046774, Feb 18, 2021

Filed:

Oct 30, 2020

Appl. No.:

17/085069

Inventors:

- Fremont CA, US
Matthew Tennis - Fenton MI, US
David Weber - Middleton WI, US
Alexander Meranto - Ferndale MI, US
Carlos CARRATALÁ - Vila-Real, ES
Fernando Tomás Badenes - Onda, ES
Louis Justus Fage - Redford MI, US
Ursula Good - Jackson MI, US
Paul Andrew Edwards - Kalamazoo MI, US
Robert Roggers - Clinton MI, US
John Hansen - Webberville MI, US

International Classification:

B41M 5/00
B41J 2/21
C04B 41/86
C09D 11/322
B41M 7/00

Abstract:

A technique is described for the application of three-dimensional (3D) relief to a substrate such as a ceramic tile using digital inkjet technology. In an example embodiment, the introduced technique includes application of binder ink to a portion of the surface of a substrate using a digital inkjet process. This binder ink forms a barrier layer which protects the portion of the surface of the substrate. Next, a brushing process is applied to remove unprotected portions of the substrate, thereby forming the 3D relief in the substrate.

US Patent:

20200108650, Apr 9, 2020

Filed:

Oct 8, 2018

Appl. No.:

16/154525

Inventors:

- Fremont CA, US
Matthew TENNIS - Fenton MI, US
David WEBER - Middleton WI, US
Alexander MERANTO - Ferndale MI, US
Carlos CARRATALÁ - Vila-Real, ES
Fernando Tomás BADENES - Onda, ES
Louis Justus FAGE - Redford MI, US
Ursula GOOD - Jackson MI, US
Paul Andrew EDWARDS - Kalamazoo MI, US
Robert ROGGERS - Clinton MI, US
John HANSEN - Webberville MI, US

International Classification:

B41M 5/00
B41M 7/00
C04B 41/86
C09D 11/322
B41J 2/21

Abstract:

A technique is described for the application of three-dimensional (3D) relief to a substrate such as a ceramic tile using digital inkjet technology. In an example embodiment, the introduced technique includes application of binder ink to a portion of the surface of a substrate using a digital inkjet process. This binder ink forms a barrier layer which protects the portion of the surface of the substrate. Next, a brushing process is applied to remove unprotected portions of the substrate, thereby forming the 3D relief in the substrate.

Author:

David A. Weber

ISBN #:

0932004326

Author:

David John Weber

ISBN #:

0520097327

Author:

David M. Weber

ISBN #:

0743488415

Author:

David M. Weber

ISBN #:

0922335486

Author:

David E. Weber

ISBN #:

1930009488

Author:

David J. Weber

ISBN #:

0195121120

Author:

David J. Weber

ISBN #:

0300051980

Author:

David J. Weber

ISBN #:

0300059175