A gas turbine engine including: a tail cone; a low pressure compressor; a low pressure turbine; a low speed spool interconnecting the low pressure compressor and the low pressure turbine; an electric generator located within the tail cone, the electric generator being operably connected to the low speed spool; a structural support housing at least partially enclosing the electric generator, the structural support housing being located within the tail cone; and a mounting system located within the tail cone between the structural support housing and the tail cone, wherein the mounting system attaches the tail cone to the structural support housing.

Dual function links for gas turbine engine mounts are disclosed. An example apparatus for mounting a casing of a gas turbine engine to a pylon, the apparatus includes a first pin and a linkage including a first linkage portion including the first pin, a second linkage portion, the second linkage portion forming a first load path between the gas turbine engine and the pylon, the second linkage portion arranged with respect to the first linkage portion such that a gap prevents the first linkage portion from forming a second load path between the gas turbine engine and the pylon.

The portable river turbine system is a small-scale electricity generator whereby boaters, fishers, or other individual entities can use the current of a river or other body of water to power or charge small electronic devices such as phones, lights, or radios. The detachable propeller or wheel is attached at one end of the waterproof turbine housing. The turbine can be secured by the side bolting, by the vertical hook, or optionally by both. Said vertical hook has a telescopic expandable shaft, allowing for the shaft to be the optimal length to best submerge the turbine wheel or propeller and still attach to a boat, dock, or other surface above the water's level. Stationed on the top of the waterproof turbine housing are quick connections that can be used for wires and handles.

An adjustable sub-base mounting assembly for installing a pump onto a concrete base includes a track assembly having at least one upper track member, wherein one or more cradles supporting the pump are mounted to a portion of the upper track member. The track assembly includes at least one lower track member disposed in sliding engagement with the upper track member(s) to allow the pump to be movable via the track assembly. A sub-base assembly has a sub-base and at least one track support member, the lower track member(s) secured to the track support member. The adjustable sub-base mounting assembly includes one or more one jacking bolts to adjustably secure the track support member(s) to the sub-base, allowing for adjustable positioning of the track support member(s) relative to the sub-base, thereby permitting precise alignment of the rotating unit with the volute of the pump.

A fan (1) has a rotor (10) and a fan impeller (20). The rotor (10) has a connecting portion (11) and the fan impeller (20) has a fastening portion (21). The impeller is centered relative to the rotor (10) with the fastening portion (21) on the connecting portion (11) by at least one centering element (40). The impeller is fixed to the rotor (10) by at least one fastening element (30). The fastening element (30) is a screw with a screw head (31), a threaded portion (33), and a shaft arranged between the threaded portion (33) and the screw head (31). A spacer sleeve (34) is arranged around the shaft. A thread (12) corresponding to the fastening element (30) is, respectively, formed in the connecting portion (11).

A foundation temperature control system for use with a rotary machine is positioned between the rotary machine and a foundation. The foundation temperature control system includes a heat shield, an insulation pack positioned below the heat shield, and an air gap at least partially defined by the heat shield and the insulation pack. The heat shield, the insulation pack, and the air gap are oriented to facilitate maintaining a temperature of the foundation supporting the rotary machine below a maximum rated operating temperature of the foundation.

A bracket for mounting a first component to a second component, the bracket comprising at least one mounting boss defining a through-hole having an opening axis in axial direction for receiving a fixing used to attach the bracket to one of the first and second components; wherein the mounting boss comprises a fixing support face around the through-hole on a surface of the bracket, the fixing support face configured to bear a head of the fixing; the mounting boss is configured to resist compressive forces exerted on the bracket by the head of the fixing; and the mounting boss comprises a cavity in a space projected from the fixing support face in the axial direction of the through-hole.

The invention relates to a device (100) for maintaining at least one cooling tube (T) outside a turbomachine casing (19), comprising: a support (1), comprising an inner face turned towards the tube (T) and at least one left tab (12) for partially retaining towards the left of the tube (T), located on the side of this inner face and fastened thereto, a support (2), comprising an inner face turned towards the tube (T) and at least one right tab (22) for partially retaining towards the right the tube (T), located on the side of this inner face and fastened thereto, means (13) for fastening the support (1) to a flange (BAM) of the casing (19), means (23) for fastening the support (2) to a flange (BAV) of the casing (19), distinct from the means (13).

The invention relates to a mounting assembly with a spherical bearing for mounting a rocket engine and a rocket having such mounting assembly. The spherical bearing includes a spherical bearing base, a spherical retaining ring and a suspension link with a spherical end arranged in a space between the spherical bearing base and the spherical retaining ring. The spherical bearing base is part of an injector head of the rocket engine or is part of a fuel tank, the parts having a spherical shape.

An engine assembly for an aircraft including a bypass turbomachine as well as a turbomachine attachment pylon including an air-oil exchanger system arranged in an inter-ducts compartment between the flow ducts, the compartment being delimited radially on the outside by an inter-ducts cowling, the exchanger system being supplied with air from a secondary flow duct of the turbomachine delimited radially on the inside by the inter-ducts cowling, and the exchanger system being supported by a support arranged in the inter-ducts compartment, this support being mechanically connected to the attachment pylon by connecting means passing through the inter-ducts cowling.