An energy absorber for absorbing energy of a vehicle or component of a vehicle or occupant of the vehicle in a crash situation so as to allow relatively gradual deceleration of the vehicle, component or occupant, the energy absorber including a first part, a second part and an elongate deformable member secured to the first part and extending through a deforming arrangement carried by the second part, whereby said elongate deformable member normally acts as a tie or strut between said first part...

An earth energy transfer system with a moving energy transfer fluid, the system for transferring energy for an entity, the system, in certain aspects, having apparatus and related items for measuring an amount of energy transferred for the entity to or from the moving energy transfer fluid, and apparatus and related items for invoicing the entity for the amount of energy transferred. The system, in certain aspects, including apparatus and related items for calculating a price for the amount of e...

An energy absorber comprises a housing (1), a store (15) of plastically deformable material (8) mounted in the housing and having an endstop (27), an attachment (3) for attaching the energy absorber to a structure, another attachment (10) for attaching the plastically deformable material (8) to a structure, and the housing mounting a pair of spaced pins (5, 6) around which the deformable material (8) from a coil is plastically deformed in different directions in a sequential manner to absorb ene...

An energy multi-saccharide food product including: a saccharide component including 5 to 20% w/w galactose; to 25% w/w creatine; and optional further ingredients selected from: carbohydrate, fibre and fat.

There is disclosed an energy filter having polepieces which form lenses and are mounted at accuracies that can be easily checked. The positions of the lenses can be easily readjusted. The lenses are mounted to a base plate and stacked on top of each other between two polepieces via two spacers. The polepieces form magnetic poles. These lenses are mounted to the base plate with screws so as to form a passage.

An energy absorber including a pair of shear dampers mounted back to back on a common axis. Each shear damper has a central core of damping material, confined by a laminated structure of rigid plates, preferably separated by resilient material. The cores and surrounding laminates are compressed between a pair of distal end plates and an end plate common to both dampers. The common end plate may be attached to one structural member and the distal end plates to another structural member to dampen ...

The present invention relates to an energy converter for transferring thermal energy from a low heat source to a high heat source using a mixed medium for the purposes of increasing thermal energy transfer efficiency. The present invention improves performance of an evaporator and a condenser, reduces production cost of the device, improves performance over a wide range even with partial loads, and provides a highly efficient and polyfunctional energy converter having function as a refrigerator ...

A rotary vane/expansion device having a housing, a rotor with a shaft having an axis, a plurality of telescoping vanes extending radially outwardly from the axis to rotationally contact the inner wall of the housing. There is a movable housing which rests on a track. There are two sets of drive pistons. One drives the piston (and housing) in one direction which is in a plane perpendicular to the axis of the shaft. The second drive piston drives the housing along the track in the opposite directi...

Electrocatalyst powders and energy devices fabricated using electrocatalyst powders and methods for making energy devices. The energy devices, such as fuel cells, have improved performance over a range of operating conditions.

Thermo-mechanical energy converter which can be used as an artificial heart. The converter comprises a plutonium heat source, a plurality of parallel tubes open at one end to a diaphragm chamber and heated at the other end, an evaporable liquid filling completely the chamber and partially each tube, and a piston in each tube, all pistons being interconnected for synchronizing the evaporation-condensation cycles which are performed at the closed ends of the tubes. This converter produces directly...