PCT No. PCT/AU92/00574 Sec. 371 Date Jun. 28, 1994 Sec. 102(e) Date Jun. 28, 1994 PCT Filed Oct. 23, 1992 PCT Pub. No. WO93/08394 PCT Pub. Date Apr. 29, 1993.An apparatus and method for controlling the boost pressure of air delivered to a gas fuelled internal combustion engine from air compression means such as a turbocharger. An engine management system (EMS) controls a spark ignition system as w...

PROBLEM TO BE SOLVED: To restrict the release of lubricant mist into the air by forming breather rooms communicated with a transmission room for a transmission in the peripheral direction of crank shafts adjacent to a lead valve mount to using the outward extensions of lead valve bodies in common for the covers of the breather rooms. SOLUTION: Breather rooms 20 (20L, 20R) are formed adjacent to th...

In a fitting assembly for locks, comprising a first convering element (5) having at least one through hole (6) aligned with the keyhole (3) of the lock (1) and a second element (7) also having a through hole (8) aligned with the hole (6) of the first element (5), at least part of the inside surface (8') of the hole (8) of the second element (7) is in contact with at least part of the external surf...

A lighting device for cars has several miniature light bulbs distributed over its surface. The device has at least one section which is inclined in relation to the plane at right angles to the main radiation direction. The miniature bulbs in this/these section(s) are located so that their radiation direction differs from the main radiation direction. At least one deflecting element is assigned to...

A current sensing circuit comprises a resistor RShunt suitable for coupling to a load supply arrangement such that the voltage across the resistor is proportional to the current delivered to the said load. The voltage signal across the resistor is processed via circuitry for adjusting the voltage signal relative to a reference signal such that the resulting voltage signal may be used as a feedback...

The hinge is used to mount a door, and has a strip of material, which is preferably sheet metal, and which has holes (3) to accept fasteners such as screws. The strip is preferably cranked away near to a loop (4) around the hinge axis.The hinge, and especially the strip of material, has more than one part. The part which is attached to the door has a first component (6) which is fixed directly to ...