The fuel injector may also include a spacer.

The spacer (77) has a spacer abutting surface (81) for abutting the distal aspect of the distal femur (18) when the spacer (77) is positioned on the abutting surface (29) of the resection guide (22).

Such spacer for cooling devices is used to define a cooling flow passage in a cooling device.

The opto-electronic device (14), the optics block (20) and the spacer (15) are aligned and bonded together.

The nonconductive spacer (76) is disposed within the hollow pseudo-cylindrical center of the outer conductive shell (72).

A spacer for cooling devices that allows a large amount of gas to flow under a small pressure.

A joint implant (10) is presented having an elongated cylindrical member (12) with an annular spacer (14) which accommodates the diameter of the cylindrical member by fitting loosely over the cylindrical member.

The connector interface has a custom connector (66) comprised of an outer conductive shell (72), a nonconductive spacer (76) and a ground probe (78).

In yet another embodiment, the hand dryer (10) comprises a spacer (62) on a rear wall (18) of the hand dryer (10) to separate the rear wall (18) from the structure wall (52).

A spacing stop (11) is connected rigidly to the axle box housing (6) and one of its ends should be in at least one of the grooves (10) at the appropriate end of the axle (3).

The ends of the elongated cylindrical member are designed for insertion into the intramedullary canals (30) of adjacent bones while the annular spacer is designed to cushion the joint and maintain proper spacing between the bones.

At temperatures below the melting point of the eutectic spacer (170), the outer ring (150) is held in threaded engagement with the casing (130), and holds the closure plate (120) in position in abutment with the casing (130).

Between the spacing stop (11) and the axle box housing (6) is arranged a Π-shaped component (12) which covers the transverse channels (9), runners (13) being provided in the horizontal space of the said component to guide the bushing (4).