EP 0251781 A3 19890315 - PUMPING APPARATUS
Title (en)
PUMPING APPARATUS
Publication
Application
Priority
GB 8616194 A 19860702
Abstract (en)
[origin: EP0251781A2] A pump apparatus is provided for removing viscous material from containers (1). The apparatus comprises a pump assembly (3,4) adapted to fit sealingly within the container to extract material from the container beneath a seal of the assembly. A rigid mounting means (4) for the assembly is movable in use upwardly and downwardly on second mounting means (5). The second mounting means (5) are movable in a translational direction along elongate support means (6) to bring the assembly into position for pumping one or more other containers. The apparatus enables successive containers to be pumped in quick succession but without any loss in the rigidity of the pumping apparatus.
IPC 1-7
IPC 8 full level
B67D 5/44 (2006.01); B67D 5/64 (2006.01); B67D 7/62 (2010.01); B67D 7/84 (2010.01)
CPC (source: EP)
B67D 7/62 (2013.01); B67D 7/645 (2013.01); B67D 7/84 (2013.01)
Citation (search report)
- [Y] US 4312463 A 19820126 - DABY LANCE H
- [Y] DE 2703947 A1 19780803 - ENGINEERED METAL PRODUCTS
- [APD] US 4632281 A 19861230 - WOLD ROBERT E [US]
- [A] US 3031106 A 19620424 - THOMAS HOOKER
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0251781 A2 19880107; EP 0251781 A3 19890315; GB 2193952 A 19880224; GB 8616194 D0 19860806
DOCDB simple family (application)
EP 87305829 A 19870701; GB 8616194 A 19860702