Abstract: A tyre testing device and clamping system is capable of supporting inflation of tyres having narrower or collapsed sidewalls insofar that the tyre is sealed and inflated at a smaller rim width and subsequently it is open to a specific rim width. The present system is also capable of pressing the sidewalls having larger width to a specified rim width. The present teaching is particularly suitable for spindles of tyre testing device.

Abstract: A tyre testing device and clamping system is capable of supporting inflation of tyres having narrower or collapsed sidewalls insofar that the tyre is sealed and inflated at a smaller rim width and subsequently it is open to a specific rim width. The present system is also capable of pressing the sidewalls having larger width to a specified rim width. The present teaching is particularly suitable for spindles of tyre testing device.

Abstract: The invention relates to ?-oxygenated or ?-thiolated carboxylic acid phenethylamide derivatives of the general formula I including the optical isomers thereof and mixtures of such isomers, wherein A stands for optionally substituted aryl or optionally substituted heteroaryl; X is oxygen or sulfur; Y is oxygen or sulfur; R1 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, haloalkenyl, haloalkynyl or halocycloalkyl; R2 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, alkoxy-alkyl, alkoxy-alkenyl, alkoxy-alkynyl, whereof all alkyl-alkenyl-, alkynyl-, or cycloalkyl-groups me be optionally substituted by halogen; or optionally substituted arylalkyl, optionally substituted-aryl-alkenyl, optionally substituted aryl-alkynyl or optionally substituted aryloxy-alkyl; R3 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, alkoxy-alkyl, alkoxy-alkenyl, alkoxy-alkynyl, whereof all alkyl-alkenyl-, alkynyl-, or cycloalkyl-groups me be optionally substituted by halogen; or is opti

Abstract: The invention relates to ?-oxygenated or ?-thiolated carboxylic acid phenethylamide derivatives of the general formula I including the optical isomers thereof and mixtures of such isomers, wherein A stands for optionally substituted aryl or optionally substituted heteroaryl; X is oxygen or sulfur; Y is oxygen or sulfur; R1 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, haloalkyl, haloalkenyl, haloalkynyl or halocycloalkyl; R2 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, alkoxy-alkyl, alkoxy-alkenyl, alkoxy-alkynyl, whereof all alkyl- alkenyl-, alkynyl-, or cycloalkyl-groups me be optionally substituted by halogen; or optionally substituted arylalkyl, optionally substituted-aryl-alkenyl, optionally substituted aryl-alkynyl or optionally substituted aryloxy-alkyl; R3 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkyl-alkyl, alkoxy-alkyl, alkoxy-alkenyl, alkoxy-alkynyl, whereof all alkyl- alkenyl-, alkynyl-, or cycloalkyl-groups me be optionally substituted by halogen; or is op

Abstract: A fuel injection pump of the reciprocating plunger type has a plunger having a head engaged by a tappet assembly. The tappet assembly includes a roller engageable with a cam lobe of a cam to impart inward movement to the plunger. Outward movement of the plunger is effected by a lever assembly having a forked end engaging the head and a roller for engagement with a cam lobe.

Abstract: A fuel pumping apparatus for supplying fuel to a supercharged compression ignition engine includes an injection pump having a control member the setting of which is determined by a governor including speed responsive means and a governor spring the force exerted by which is adjustable and opposes the action of the speed responsive means. A stop member is provided to limit the extent of movement of the control rod and the stop is engageable with a cam surface formed on a pivotal lever the setting of which is controlled by an air pressure responsive member subjected to the air pressure existing in the inlet manifold of the engine. In addition the pivot for the lever is mounted on a carrier member which is loaded by a spring. The spring can be deflected under certain operating conditions of the engine, by the force exerted by the governor spring and this provides a measure of torque control.