Joining of components
AssigneeROLLS-ROYCE plc
InventorsThomas J. Jones, David S. Curtis
Life of this patent
Estimating the term…
Abstract
An assembly comprising two components having different thermal coefficients of expansion. Each component is provided with means such as flanges and bolts for securing the components together. At least one of the components is provided with slots in the flange and end portion of the component to impart flexibility thereto. One of the components is provided with a bridging piece which covers the slots to prevent leakage of fluid through the slots, and the bridging piece has a seal that engages the other of the components to form an effective fluid seal.
Claims5
An assembly comprising two components to be secured together and between which relative movement is tolerated wherein each component is provided with means for securing the components together at a joint face, at least one of the components is provided with slots adjacent the joint face to impart flexibility to that component, and one of the components is provided with a bridging piece which extends from the region of its attachment to said one component in a direction that covers the slots and is provided at an end thereof with a seal means that engages with the other component thereby to provide a seal which is operable against the leakage of fluid through the slots.
Dependencies are inferred from the claim text.