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Gerhard W Wullink

Deceased

from Loveland, CO

Also known as:
  • Gerhard J Wullink
  • Gerhard P Wullink
  • Gerhard Wallink
  • Gerhard K
Phone and address:
3010 Douglas Ave, Loveland, CO 80538
970 667-4447

Gerhard Wullink Phones & Addresses

  • 3010 Douglas Ave, Loveland, CO 80538 • 970 667-4447
  • Fort Collins, CO
  • Auburn Hills, MI
  • 23 Paddock St, Pontiac, MI 48342
  • Keego Harbor, MI
  • Trenton, NJ
  • East Windsor, NJ
  • 3010 Douglas Ave, Loveland, CO 80538 • 970 396-6558

Work

  • Position:
    Production Occupations

Education

  • Degree:
    High school graduate or higher

Us Patents

  • Multichannel Ignition Circuit

    view source
  • US Patent:
    61478490, Nov 14, 2000
  • Filed:
    Dec 15, 1998
  • Appl. No.:
    9/212163
  • Inventors:
    Gerhard Wullink - Loveland CO
  • Assignee:
    DaimlerChrysler Corporation - Auburn Hills MI
  • International Classification:
    H02H 306
  • US Classification:
    361 939
  • Abstract:
    A multichannel ignition circuit for controlling a supply of current to a plurality of ignition coils for use with an internal combustion engine. Each of the ignition coils includes a primary coil and a secondary coil. A controller generates the plurality of ignition timing pulses. A driving/switching circuit having a plurality of drivers are operable to be turned on upon receipt of one of the ignition timing pulses from the controller. Each of the ignition coils is operable to generate a firing voltage upon one of the drivers being turned on. A current limiting circuit is operable to regulate an amount of current through each of the ignition coils when the internal combustion engine is operating below a threshold. A peak voltage reduction circuit which forms a portion of the current limiting circuit is operable to reduce voltage peaks in each of the ignition coils when the current limiting circuit is regulating the amount of current through each of the ignition coils and one of the ignition timing pulses is on.

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