Patents by Inventor Raymond Hemmele

Raymond Hemmele 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).

  • Jack bolt jacking plate
    Patent number: 6625859
    Abstract: The jacking plate may be used to reinforce structural assembly elements that may be required to withstand the force of the use of a jack bolt to separate assembly elements. The jacking plate may be attached intermediate one structural element and a nut plate. A bushing may be attached in a second structural element through which bushing the jack bolt is threaded to apply force against the jacking plate. The jacking plate may be constructed of a hardened metal such as stainless steel to inhibit deforming of the structural element and nut plate.
    Type: Grant
    Filed: February 4, 2002
    Date of Patent: September 30, 2003
    Assignee: Honeywell International Inc.
    Inventors: Raymond Hemmele, Craig D. White
  • Jack bolt jacking plate
    Publication number: 20030147689
    Abstract: The jacking plate may be used to reinforce structural assembly elements that may be required to withstand the force of the use of a jack bolt to separate assembly elements. The jacking plate may be attached intermediate one structural element and a nut plate. A bushing may be attached in a second structural element through which bushing the jack bolt is threaded to apply force against the jacking plate. The jacking plate may be constructed of a hardened metal such as stainless steel to inhibit deforming of the structural element and nut plate.
    Type: Application
    Filed: February 4, 2002
    Publication date: August 7, 2003
    Applicant: Honeywell International, Inc.
    Inventors: Raymond Hemmele, Craig D. White
  • Low stress seal
    Patent number: 6568692
    Abstract: A low stress seal seals boundaries between rotor sections of a turbofan engine. The low stress seal includes rounded feet on the ends of legs, which rounded feet cooperate with rounded interior corners within a seal groove. The elimination of sharp interior corners reduces stress and prevents the fatigue failures.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: May 27, 2003
    Assignee: Honeywell International, Inc.
    Inventors: Michael J. Kolodziej, Raymond Hemmele
  • Low stress seal
    Publication number: 20020121747
    Abstract: A low stress seal seals boundaries between rotor sections of a turbofan engine. The low stress seal includes rounded feet on the ends of legs, which rounded feet cooperate with rounded interior corners within a seal groove. The elimination of sharp interior corners reduces stress and prevents the fatigue failures.
    Type: Application
    Filed: March 2, 2001
    Publication date: September 5, 2002
    Applicant: Honeywell International, Inc.
    Inventors: Michael J. Kolodziej, Raymond Hemmele