A contemplative process for designing, for example, a gear train for the purpose of directly representing numbers, characters or the like.
DE102018007940A1
Space-saving configuration of the well-known Wankel rotary piston engine
DE102009052839A1
Ecological power generation system, has cylindrical floating body, where amount of water enclosed by cylinder of body is raised above water level when cylinder is rotated for accessing potential energy of contents of upper half of cylinder
DE102009042353A1
Two wheeler e.g. tandem bicycle, or three wheeler or motor driven wheeler for locomotion of e.g. children, has support rings and rim forming unit such that arbitrary distance to tire bead is determined to obtain desired width/height ratio
DE102008005003A1
Constructive arrangement for use as e.g. anti-theft protection device in motor vehicle i.e. aircraft, has wire fence-structure formed with raster arrangement, which does not allow progressing of penetration of bodies of persons
DE102008003145A1
Rotation symmetrical, fluid dynamic body for producing rotary motion, buoyancy or drive has vane segments with leading surfaces, integral or fitted subsequently, for collecting air/liquid from edges of leading surfaces to substantial extent
DE102006042782A1
Penetration effect decreasing method for military pistol, involves connecting projectile support and/or projectile cage held at muzzle in carrying axis with projectile so that extension of impact area is provided
DE102005030936A1
Lock system for firearms of all types has mechanism which releases locking components before detonation or during detonation but before bullet has left barrel
DE102004043656A1
Combustion chamber arrangement for aircraft- diesel rotary engine, has piston head with quench area, where arrangement generates partial chamber circulating current in axial direction and quench flow caused by profiling of piston bowl
DE102004036680A1
Combustion chamber structure comprises a dynamic piston head having a centrally arranged squeezing surface lying opposite an active surface of the roof of the combustion chamber and a collecting zone for receiving the squeezing flow
DE10261677A1
Internal combustion engines of known build types has crank drive designed so that crank gear consists of at least two crank units which through conditional upon coupling via power transmission can effect operation with unequal RPM
DE10240929A1
Asymmetrical crank mechanism for internal combustion engines of the four- or two-stroke diesel engine type and the four- or two-stroke Otto engine type comprises a connecting rod foot describing an asymmetrical orbit
DE19954422A1
Multi-cylinder or rotary piston engine specifies combustion gas admission to expansion chamber before start of exhaust stroke via openings provided by freed sealing ring.
DE3902051A1
Internal combustion engine with multi-cylinder power system
