Mask system for gas turbine engine component

Patent metadata

Field	Value
Publication number	US-9249490-B2
Application number	US-201213707252-A
Country	US
Kind code	B2
Filing date	Dec 6, 2012
Priority date	Dec 6, 2012
Publication date	Feb 2, 2016
Grant date	Feb 2, 2016

Abstract

A system to install a mask onto a component of a gas turbine engine includes a drive movable along an axis with respect to a movable base.

First claim

What is claimed is:

1. A system to install a component of a gas turbine engine into a mask comprising:
a movable base including a housing and a mask support, wherein said movable base includes a support spring connected and biased between said housing and said mask support;
a drive movable along an axis with respect to said movable base; and
bumpers that deform to accommodate movement of the mask support upon actuating said drive to position the component into the mask.

2. The system as recited in claim 1 , wherein said drive supports an insertion cup.

3. The system as recited in claim 2 , wherein said insertion cup includes a semi-spherical engagement surface.

4. The system as recited in claim 2 , wherein said insertion cup is non-metallic.

5. The system as recited in claim 1 , wherein said drive is a linear motor.

6. The system as recited in claim 1 , further comprising a lubrication mister directed toward said movable base.

7. The system as recited in claim 1 , wherein said movable base is movable in an X-direction and Y-direction, said Z-direction defined along said axis.

8. The system as recited in claim 1 , wherein said movable base includes the mask support movable with respect to the housing.

9. The system as recited in claim 1 , wherein said movable base is semi-spherically shaped with end faces defining an opening for loading the mask, and wherein the mask support has a semi-spherical shape with end faces defining an opening which mimics the opening of the movable base and is positioned within an interior of the movable base.

10. A method of masking a component of a gas turbine engine comprising:
pressing a component into a mask supported by a mask support on a movable base that includes a housing; and
deforming bumpers to accommodate movement of the mask support upon actuating a drive to position the component into the mask,
wherein said movable base includes a support spring connected and biased between said housing and said mask.

11. The method as recited in claim 10 , further comprising:
permitting rotational movement of the movable base.

12. The method as recited in claim 10 , further comprising:
permitting tilting movement of the movable base.

13. The method as recited in claim 10 , further comprising:
pressing the component in a Z-direction; and
permitting movement of the movable base in an X-direction and Y-direction.

14. The method as recited in claim 10 , further comprising:
spraying the component with a lubricant solution.

15. The method as recited in claim 10 , further comprising:
pressing the component with a semi-spherical insertion cup.

16. The method as recited in claim 10 , wherein said movable base is semi-spherically shaped with end faces defining an opening for loading the mask, and
wherein the mask support has a semi-spherical shape with end faces defining an opening which mimics the opening of the movable base and is positioned within an interior of the movable base.

17. A system to install a component of a gas turbine engine into a mask comprising:
a movable base including a housing and a mask support; and
a drive movable along an axis with respect to said movable base,
wherein said movable base includes a support spring connected and biased between said housing and said mask support, and
wherein said movable base is semi-spherically shaped with end faces defining an opening for loading the mask, and
wherein the mask support has a semi-spherical shape with end faces defining an opening which mimics the opening of the movable base and is positioned within an interior of the movable base.

18. The system as recited in claim 17 , wherein said drive supports an insertion cup, and wherein said insertion cup includes a semi-spherical engagement surface, and wherein said insertion cup is non-metallic, and wherein said drive is a linear motor.

19. The system as recited in claim 17 , further comprising:
a lubrication mister directed toward said movable base.

Assignees

• United Technologies Corp

Inventors

• Trzcinski Frank J
• Brown Chelsea
• Castonguay Kevin

Classifications

• B05B15/045

  Operations & Transport · mapped topic

• C23C4/005 Primary

  Chemistry & Metallurgy · mapped topic

• F01D5/288

  Protective coatings for blades · CPC title

• Y10T29/53

  Means to assemble or disassemble · CPC title

• Y10T29/49229

  Prime mover or fluid pump making · CPC title