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David Herder Phones & Addresses

  • 9429 Ojay Dr SE, Huntsville, AL 35803 (256) 715-0447
  • 2018 Autumn Lake Dr, League City, TX 77573 (281) 538-4672
  • 9050 Mayflower Ct, Plymouth, MI 48170 (313) 982-1670 (734) 454-3731
  • 1942 Byrd St, Dearborn, MI 48124 (313) 982-1670
  • Connersville, IN
  • Webster, TX
  • Austin, TX
  • Irving, TX
  • Galveston, TX

Resumes

Resumes

David Herder Photo 1

Intern

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Location:
Huntsville, AL
Industry:
Environmental Services
Work:
Lilly Flagg Pool Club May 2016 - Sep 2017
Lifeguard and Assistant Manager

Valley Hill Country Club May 2015 - Sep 2017
Golf Operations

Geological Survey of Alabama May 2015 - Sep 2017
Intern

Atlantic Jun 2017 - Jun 2017
Intern

Baptist Campus Ministries Jun 2017 - Jun 2017
Host
Education:
Olivet Nazarene University 2014 - 2018
The University of Alabama 2014 - 2018
Olivet Nazarene University 2014 - 2015
Randolph High School - Huntsville, Al 2010 - 2014
Randolph High School 2010 - 2014
Skills:
Leadership
Arcgis
Adobe Illustrator
Microsoft Office
Adobe Indesign
Powerpoint
Customer Service
Management
Social Media
Lifeguarding
Sports
Interests:
Social Services
Languages:
Latin
David Herder Photo 2

David Herder

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Publications

Us Patents

Control Valve Means In An External Conduit Of A Variable Displacement Swash Plate Type Compressor

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US Patent:
6364627, Apr 2, 2002
Filed:
Dec 23, 1999
Appl. No.:
09/471647
Inventors:
David H. Herder - Plymouth MI
Lavlesh Sud - Farmington Hills MI
Shane A. Harte - Farmington Hills MI
Yong Huang - Ann Arbor MI
Assignee:
Visteon Global Technologies, Inc. - Dearborn MI
International Classification:
F04B 126
US Classification:
4172222, 417270, 417307
Abstract:
A variable capacity swash plate type compressor , which incorporates an inlet port disposed in a crankcase leading to a crank chamber. The inlet port places the crank chamber in the active flow path of a refrigerant gas for the compressor and eliminates the need for an orifice tube in fluid communication with a discharge chamber and the crank chamber thereby increasing the maximum capacity of the compressor.

Tapered Swash Plate

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US Patent:
6390787, May 21, 2002
Filed:
Dec 7, 2000
Appl. No.:
09/732001
Inventors:
David H. Herder - Plymouth MI
Assignee:
Visteon Global Technologies Inc. - Dearborn MI
International Classification:
F04B 112
US Classification:
417269, 4172222, 92 71, 92 122
Abstract:
A variable displacement swash plate type compressor which incorporates a swash plate slidably mounted on a drive shaft, the swash plate having side walls that taper toward one another for constant point contact with a ball bearing of an associated piston which results in a smaller required diameter for the swash plate and smoother operation of the compressor over prior art structures.

Lubrication Passage For Swash Plate Type Compressor

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US Patent:
6402480, Jun 11, 2002
Filed:
Dec 22, 2000
Appl. No.:
09/747624
Inventors:
Lavlesh Sud - Farmington Hills MI
Vipen Khetarpal - Novi MI
Shane A. Harte - Farmington Hills MI
David H. Herder - Plymouth MI
Yong Huang - Plymouth MI
Assignee:
Visteon Global Technologies, Inc. - Dearborn MI
International Classification:
F04B 126
US Classification:
4172221, 417269, 184 617
Abstract:
A variable displacement swash plate type compressor which incorporates a lubrication passage formed in the drive shaft, wherein the lubrication passage provides fluid communication between a discharge chamber and a crank chamber. The lubrication passage maximizes the low of refrigerant gas and lubricating oil to the crank chamber under all operating conditions providing cooling and lubrication to the internal moving components in the crank chamber. The lubrication passage facilitates the efficient flow of lubricating oil from the discharge chamber to the crank chamber.

Movable Mounting Lug For A Compressor

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US Patent:
6460823, Oct 8, 2002
Filed:
Dec 29, 1999
Appl. No.:
09/474618
Inventors:
David Henry Herder - Plymouth MI
Peggy Ann Fyie - Dearborn MI
Assignee:
Visteon Global Technologies, Inc. - Dearborn MI
International Classification:
F16M 100
US Classification:
248637, 248672, 417360
Abstract:
A mounting lug for use on a variable capacity swash plate type compressor that is movably disposed on the outer surface of the compressor housing. The mounting lug facilitates the mounting of a single swash plate type compressor in a variety of vehicles, thereby eliminating the requirement of producing a different mold to cast a compressor housing for each different vehicle in which the swash plate type compressor will be installed.

Variability Control Of Variable Displacement Compressors

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US Patent:
6564695, May 20, 2003
Filed:
Jun 4, 2001
Appl. No.:
09/873703
Inventors:
David H. Herder - Plymouth MI
Joseph Allen Hackenberg - Three Rivers MI
Assignee:
Visteon Global Technologies, Inc. - Dearborn MI
International Classification:
F01B 300
US Classification:
92 122, 92 71
Abstract:
Improvements for variable capacity compressors are provided utilizing a multitude of springs in varying arrangements between the plate and rotor within the compressors. The advantages may include increased spring constant, increased variability control, and increased packaging efficiency. Methods of constructing variable capacity compressors utilizing a multitude of springs in varying arrangements between the plate and rotor are also provided.

Piston Having Anti-Rotation For Swashplate Compressor

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US Patent:
63255995, Dec 4, 2001
Filed:
Apr 4, 2000
Appl. No.:
9/542619
Inventors:
David Herder - Plymouth MI
Lavlesh Sud - Farmington Hills MI
Shane A. Harte - Farmington Hills MI
Yong Huang - Ann Arbor MI
Assignee:
Visteon Global Technologies, Inc. - Dearborn MI
International Classification:
F04B 112
F01B 300
F16J 1618
US Classification:
417269
Abstract:
A piston having anti-rotation for a swashplate compressor includes a body portion extending axially and a connecting portion spaced radially from a longitudinal axis of the body portion and extending axially. The piston also includes a pair of opposed anti-rotation wings extending radially from one end of the body portion between the connecting portion and the longitudinal axis of the body portion.

Variable Displacement Swash Plate Type Compressor Having Pivot Pin

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US Patent:
62937618, Sep 25, 2001
Filed:
Dec 23, 1999
Appl. No.:
9/471648
Inventors:
Peter Edward Ganster - Plymouth MI
Thomas Edward Bazinet - Walled Lake MI
David Henry Herder - Plymouth MI
Assignee:
Visteon Global Technologies, Inc. - Dearborn MI
International Classification:
F04B 126
US Classification:
4172221
Abstract:
A variable displacement swash plate type compressor (10) incorporates a swash plate (48) slidably mounted on a drive shaft (32), with at least one pin (70, 72) disposed between the swash plate (48) and drive shaft (32). The pin (70, 72) provides a bearing surface between the swash plate (48) and the drive shaft (32) during relative movement therebetween.
David H Herder from Huntsville, AL, age ~57 Get Report