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EP 0159968 A2 19851030 - Pneumatic vane pump with body of stamped sheet-metal.

Title (en)

Pneumatic vane pump with body of stamped sheet-metal.

Title (de)

Schieberzellenluftpumpe mit aus Blech gestampftem Gehäuse.

Title (fr)

Pompe pneumatique à palettes avec carter en tÔle métallique estampée.

Publication

EP 0159968 A2 19851030 (EN)

Application

EP 85830096 A 19850422

Priority

IT 5330484 U 19840424
IT 5417884 U 19841217

Abstract (en)

In a pneumatic vane pump of known type, the outer casing is formed from a cast support (1) and a cylindrical body (2) of stamped sheet metal which constitutes the cylindrical seat for the rotor (6), with a consequent notable reduction in cost compared to the conventional solution with a cast cylindrical body.

IPC 1-7

F04C 18/344

IPC 8 full level

F01C 21/10 (2006.01); F04C 18/344 (2006.01); F04C 29/00 (2006.01)

CPC (source: EP)

F01C 21/10 (2013.01); F04C 18/3442 (2013.01); F04C 29/00 (2013.01); F04C 2230/60 (2013.01)

Designated contracting state (EPC)

DE FR GB SE

DOCDB simple family (publication)

EP 0159968 A2 19851030; EP 0159968 A3 19870513

DOCDB simple family (application)

EP 85830096 A 19850422