Mold core and method of forming internal passages in an airfoil

Details Mold core and method of forming internal passages in an airfoil Mold core and method of forming internal passages in an airfoil

B - Operations, Transporting

22

C

22/145

B22C 9/10 (2006.01) B22C 21/14 (2006.01)

Patent

CA 1198876

Abstract of the Disclosure An improved core is adapted to extend axially through the central portion of a mold cavity in which an airfoil or other article is formed. The core is used to form cooling passages as the airfoil is cast in the mold cavity. The core has an elongated cantilevered center section which is disposed within a main or base section. A metallic pin member extends from a free end portion of the cantilevered center section of the core to the main section of the core to hold the free end portion of the cantilevered center section against movement relative to the main section.

435590

Affiliated with

Also associated with

Rating

Mold core and method of forming internal passages in an airfoil does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mold core and method of forming internal passages in an airfoil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mold core and method of forming internal passages in an airfoil will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1230471