Liquid metal cooled internal combustion engine valves with getter
DE3212562A1
-HIGH PRESSURE VALVE FOR COMBUSTION ENGINES-
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Oil scraper ring for internal combustion engines
JPS57151012A
Hollow valve for internal combustion engine
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Hollow valve for internal combustion engines
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DEVICE FOR TURNING A VALVE FOR INTERNAL COMBUSTION ENGINES
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"METHOD FOR PRODUCING FINISHED PARTS FROM HIGH ALLOY FERRITIC MATERIALS"
DE3044504A1
Mounting flexible oil scraper ring for engine piston - so it has ends locked together by flexible tube inserted into groove of ring
DE3021495A1
Spring-steel reinforced oil wiping ring - has contact flaps with radially bent ends to engage laminated rings against cylinder wall
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Hollow poppet valves for IC engines - with filling of molten alkali metal contg. copper powder for very efficient cooling of valve head
DE3001503A1
Hardening valve seats of austenitic steel combustion engine valves - by mechanical deformation pref. followed by pptn. hardening
DE3001536A1
Hollow IC engine valve construction - has sleeve with free space forming vacuum in heat-conductive contact with chamber walls
DE3001480A1
Hollow valve for i.c. engine - with copper or aluminium tube expanded by heated organic material
DE2856232A1
Mushroom valve for exhaust gas turbocharger - has hard metal seat on base covered with corrosion and temp.-resistant layer
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Alloy cast iron for highly stressed parts, esp. engine piston rings - in which dispersion of vanadium carbide increases wear resistance without impairing notch toughness
DE2841722A1
Piston ring for IC engines, esp. diesel engines - has plasma sprayed coating contg. alumina and titanium di:oxide and reducing the wear of cast iron cylinder liners
DE2734868A1
Stress limiting arrangement for IC engine poppet valve rotators - is raised step on rotator carrier preventing over-compression of return spring
DE2654474A1
Cylinder liner for IC engines - consists of two integrally cast parts of different types of grey cast iron
DE2648614A1
Heat training nodular cast iron with high silicon content - in mfg. piston rings and bushes for high performance IC engines, involves using controlled cooling rate
DE2640383A1
Mechanism for rotating IC engine valve - has centering ring round rotation inducing annular component
