CH478990A
(en )
1969-09-30
Two-stage external-axis rotary lobe compressor with internal compression
CH419755A
(en )
1966-08-31
Concentric suction and pressure valve for high pressure compressors and pumps
CH470611A
(en )
1969-03-31
Mechanical seal, in particular for oil pumps
AT299094B
(en )
1972-06-12
Valve, in particular slide valve
CH476919A
(en )
1969-08-15
Cylinder arrangement for high pressure compressors and pumps
AT288582B
(en )
1971-03-10
Plate valve for reciprocating compressors
DK134034B
(en )
1976-08-30
Lubricating oil pump, especially for encapsulated refrigeration compressor.
DK114037B
(en )
1969-05-19
Valve set for reciprocating compressors.
DK115862B
(en )
1969-11-17
Engine compressor, preferably for refrigeration machines.
AT239426B
(en )
1965-04-12
Automatic valve, especially for reciprocating compressors
AT247508B
(en )
1966-06-10
Piston compressor with automatic valves
DK123374B
(en )
1972-06-12
Piston, in particular for refrigeration compressors, and process for producing one.
DK118969B
(en )
1970-10-26
Reciprocating compressor, especially for encapsulated refrigeration machines.
AT263192B
(en )
1968-07-10
Suction valve for reciprocating compressors
AT290000B
(en )
1971-05-10
Valve set for reciprocating compressors
AT287903B
(en )
1971-02-10
Valve set for reciprocating compressors
DK140157B
(en )
1979-06-25
Resilient pressure pipes for encapsulated compressors for refrigeration machines.
DK119174B
(en )
1970-11-23
Gasket for intake valves in reciprocating compressors, preferably refrigeration compressors.
DK128796B
(en )
1974-07-01
Valve for gas engines.
DK131647B
(en )
1975-08-11
Pressure control valve for refrigeration compressors.
DK122286B
(en )
1972-02-14
Rotary piston compressor.
DK121879B
(en )
1971-12-13
Compressor, especially for refrigerators.
AT245710B
(en )
1966-03-10
Suction valve for reciprocating compressors
DK127023B
(en )
1973-09-10
Crankshaft drive, in particular for hermetically encapsulated reciprocating compressors for refrigeration systems.
DK108658C
(en )
1968-01-22
Valve for small refrigeration compressors.