EP 1597483 A1 20051123 - OSCILLATION-OPTIMISED TUBULAR PUMP
Title (en)
OSCILLATION-OPTIMISED TUBULAR PUMP
Title (de)
SCHWINGUNGSOPTIMIERTE ROHRGEHÄUSEPUMPE
Title (fr)
POMPE TUBULAIRE OPTIMISEE EN OSCILLATIONS
Publication
Application
Priority
- EP 2004001132 W 20040207
- DE 10307498 A 20030221
Abstract (en)
[origin: WO2004074691A1] The invention relates to a tubular pump whose running and guiding device is connected by an ascending pipe (9) provided with a shaft (6) which is mounted therein for actuating said running device and is connected to a drive unit (1) arranged thereabove. A multisectional lantern (2) transmits the weight of the drive unit to a base (3). A known bearing element (17) is mounted on the ascending pipe (9, 9.1) and/or on an elbow (15), the ascending pipe leading to a pressureproof elbow housing (2.3). A base plate (2.4) of said pressure-proof elbow housing (2.3) is provided with a force-transmitting receiving element, a guide and a seal for the bearing element (17).
IPC 1-7
IPC 8 full level
F04D 13/02 (2006.01); F04D 13/08 (2006.01); F04D 29/66 (2006.01)
CPC (source: EP)
F04D 13/021 (2013.01); F04D 13/08 (2013.01); F04D 29/669 (2013.01)
Citation (search report)
See references of WO 2004074691A1
Designated contracting state (EPC)
DE ES IT NL
DOCDB simple family (publication)
DE 10307498 A1 20040902; CN 1754047 A 20060329; CN 1754047 B 20130410; DE 502004010998 D1 20100520; EP 1597483 A1 20051123; EP 1597483 B1 20100407; ES 2341446 T3 20100621; JP 2006518434 A 20060810; JP 4586012 B2 20101124; WO 2004074691 A1 20040902; ZA 200505853 B 20060426
DOCDB simple family (application)
DE 10307498 A 20030221; CN 200480004843 A 20040207; DE 502004010998 T 20040207; EP 04709130 A 20040207; EP 2004001132 W 20040207; ES 04709130 T 20040207; JP 2006501765 A 20040207; ZA 200505853 A 20050721