Patents by Inventor Albert TePastte

Albert TePastte has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electromagnetic fuel injector with adjustable armature spring
    Patent number: 4310123
    Abstract: An electromagnetic fuel injector has an axially extending hollow, tubular guide pin fixed in one end of the through bore of a solenoid pole piece and slidably received in one end of a cup-shaped armature whereby to axially guide the armature during its movement relative to the solenoid pole piece and is engageable at one end thereof with a surface of the armature whereby to serve as an abutment stop for the armature so as to establish a predetermined minimum working air gap between the opposed working surfaces of the armature and an associated solenoid pole piece.
    Type: Grant
    Filed: July 21, 1980
    Date of Patent: January 12, 1982
    Assignee: General Motors Corporation
    Inventor: Albert TePastte