CH535895A
(en )
1973-04-15
Pistons for internal combustion engines, in particular diesel engines
AT304182B
(en )
1972-12-27
Pistons for direct injection internal combustion engines
CH391378A
(en )
1965-04-30
Rotary piston machine, in particular internal combustion engine
AT281504B
(en )
1970-05-25
Pistons with piston rings for internal combustion engines
CH538604A
(en )
1973-06-30
Piston / cylinder machine, in particular internal combustion engine
CH529948A
(en )
1972-10-31
Pistons, in particular for diesel internal combustion engines
AT187342B
(en )
1956-10-25
Forced circulation lubrication for pistons in piston machines, especially internal combustion engines
AT199946B
(en )
1958-10-10
Cylinder crankcase for a multi-cylinder piston engine
AT294497B
(en )
1971-11-25
Cooled piston for internal combustion engines
AT304179B
(en )
1972-12-27
Cylinders that can be dismantled for reciprocating piston machines, in particular internal combustion engines
AT198069B
(en )
1958-06-10
Plunger pistons, in particular for two-stroke internal combustion engines
CH443786A
(en )
1967-09-15
Pistons for internal combustion engines
FR1158728A
(en )
1958-06-18
Double piston engine cylinder
CH482124A
(en )
1969-11-30
Welded, hollow crankshaft for a multi-cylinder reciprocating piston engine
CH406736A
(en )
1966-01-31
Pistons for internal combustion engines
CH542363A
(en )
1973-09-30
Pistons, in particular for internal combustion engines
DK93213C
(en )
1962-04-09
Working piston, in particular trunk piston for high-speed internal combustion engines, with forced circulation lubrication.
DK81275C
(en )
1956-07-02
Cylinder lubrication system for internal combustion engines.
DD74992A1
(en )
1970-07-20
Piston for internal combustion engines or compressors
AT183275B
(en )
1955-09-26
Crankcase for piston machines, in particular for two or more cylinder internal combustion engines with pistons rotating in opposite directions
FI27905A
(en )
1955-09-10
Crankshaft construction for a piston engine in which several cylinders act on one crank
DD77377A1
(en )
1970-10-20
Pistons, in particular plungers for internal combustion engines
AT226477B
(en )
1963-03-25
Pistons for internal combustion engines
AT175415B
(en )
1953-07-10
Piston pin bearings in internal combustion engines, in particular two-stroke internal combustion engines
AT179446B
(en )
1954-08-25
Pistons for internal combustion engines with oil return channels arranged in the piston skirt