초록 ▼

An engine mounting apparatus having a yoke carrier block and a main mount block, the yoke carrier block being connectable to the main mount block, the main mount block being connected to the engine by at least one engine attachment link for transferring loads from an engine in a normal load path dur

An engine mounting apparatus having a yoke carrier block and a main mount block, the yoke carrier block being connectable to the main mount block, the main mount block being connected to the engine by at least one engine attachment link for transferring loads from an engine in a normal load path during normal operation of the engine mounting arrangement, characterized in that the yoke carrier block is connected to a further engine attachment link independently of the main mount block, the further engine attachment link being unloaded during normal operation of the engine mounting arrangement and arranged to transfer loads from the engine in the event of a failure of one or more components in the normal load path.

대표청구항 ▼

1. An engine mounting arrangement comprising: a main mount block connectable to an engine by at least one engine attachment link, the main mount block for transferring loads from the engine in a normal load path during normal operation of the engine mounting arrangement; anda yoke carrier block, con

1. An engine mounting arrangement comprising: a main mount block connectable to an engine by at least one engine attachment link, the main mount block for transferring loads from the engine in a normal load path during normal operation of the engine mounting arrangement; anda yoke carrier block, connectable to the main mount block, wherein the yoke carrier block is connectable to a further engine attachment link independently of the main mount block, the further engine attachment link being unloaded during normal operation of the engine mounting arrangement and arranged to transfer loads from the engine in the event of a failure of one or more components in the normal load path;wherein the yoke carrier block comprises a catcher lug connectable to the further engine attachment link;wherein the main mount block defines a clearance with respect to the catcher lug so that no load passes between them during normal operation of the engine mounting arrangement;wherein at least one thrust strut is connectable to the yoke carrier block to transfer loads from the engine during normal operation of the engine mounting arrangement; andwherein the at least one thrust strut is connectable to the main mount block, the connection being arranged to be unloaded during normal operation of the engine mounting arrangement and to transfer loads from the engine in the event of a failure of one or more components in the normal load path. 2. An engine mounting arrangement as claimed in claim 1, wherein the yoke carrier block and main mount block are secured together. 3. An engine mounting arrangement as claimed in claim 1, wherein the catcher lug is coplanar with the at least one engine attachment link. 4. An engine mounting arrangement as claimed in claim 3, wherein the further engine attachment link is connected to the main mount block. 5. An engine mounting arrangement as claimed in claim 1, wherein the catcher lug extends through the main mount block. 6. An engine mounting arrangement as claimed in claim 1, wherein the connections comprise clevis and pin arrangements.