Title:
ROTARY PISTON PUMP AND METHOD FOR OPERATING A ROTARY PISTON PUMP
Document Type and Number:
WIPO Patent Application WO/2011/124213
Kind Code:
A3
Abstract:
The invention relates to a rotary piston pump (20) which comprises at least one motor (22) having at least two counter-rotating rotary pistons (32). The at least two rotary pistons (32) are housed in an oval pump housing (26). The at least two rotary pistons (32) are arranged on a first output shaft (40) and a second output shaft (41). The first output shaft (40) and the second output shaft (41) are driven and synchronized via at least one elastic element (44).
Inventors:
LINDE HANS JUERGEN (DE)
MURRENHOFF BERNHARD (DE)
KURZ ROBERT (DE)
DENK REINHARD (DE)
STRASSL JOSEF (DE)
BOEHME THOMAS (DE)
KAMAL HISHAM (DE)
WEIGL STEFAN (DE)
WILLIS ROGER (DE)
KERN STEFAN (DE)
KREIDL JOHANN (DE)
HERR GUNTER (DE)
KNEIDL FRANZ (DE)
TEKNEYAN MIKAEL (DE)
WEBER ERWIN (DE)
VERHOEVEN MARCEL (GB)
GRADL MATHIAS (DE)
ENDERLE UDO (DE)
MURRENHOFF BERNHARD (DE)
KURZ ROBERT (DE)
DENK REINHARD (DE)
STRASSL JOSEF (DE)
BOEHME THOMAS (DE)
KAMAL HISHAM (DE)
WEIGL STEFAN (DE)
WILLIS ROGER (DE)
KERN STEFAN (DE)
KREIDL JOHANN (DE)
HERR GUNTER (DE)
KNEIDL FRANZ (DE)
TEKNEYAN MIKAEL (DE)
WEBER ERWIN (DE)
VERHOEVEN MARCEL (GB)
GRADL MATHIAS (DE)
ENDERLE UDO (DE)
Application Number:
PCT/DE2011/000373
Publication Date:
March 21, 2013
Filing Date:
April 06, 2011
Export Citation:
Assignee:
NETZSCH MOHNOPUMPEN GMBH (DE)
LINDE HANS JUERGEN (DE)
MURRENHOFF BERNHARD (DE)
KURZ ROBERT (DE)
DENK REINHARD (DE)
STRASSL JOSEF (DE)
BOEHME THOMAS (DE)
KAMAL HISHAM (DE)
WEIGL STEFAN (DE)
WILLIS ROGER (DE)
KERN STEFAN (DE)
KREIDL JOHANN (DE)
HERR GUNTER (DE)
KNEIDL FRANZ (DE)
TEKNEYAN MIKAEL (DE)
WEBER ERWIN (DE)
VERHOEVEN MARCEL (GB)
GRADL MATHIAS (DE)
ENDERLE UDO (DE)
LINDE HANS JUERGEN (DE)
MURRENHOFF BERNHARD (DE)
KURZ ROBERT (DE)
DENK REINHARD (DE)
STRASSL JOSEF (DE)
BOEHME THOMAS (DE)
KAMAL HISHAM (DE)
WEIGL STEFAN (DE)
WILLIS ROGER (DE)
KERN STEFAN (DE)
KREIDL JOHANN (DE)
HERR GUNTER (DE)
KNEIDL FRANZ (DE)
TEKNEYAN MIKAEL (DE)
WEBER ERWIN (DE)
VERHOEVEN MARCEL (GB)
GRADL MATHIAS (DE)
ENDERLE UDO (DE)
International Classes:
F04C15/00; F01C17/00; F01C17/02; F01C21/00; F04C2/12
Domestic Patent References:
| WO2009076689A2 | 2009-06-25 |
Foreign References:
| GB2207190A | 1989-01-25 | |||
| EP1927758A1 | 2008-06-04 | |||
| GB2176848A | 1987-01-07 | |||
| DE19711510A1 | 1998-09-24 | |||
| DE10334481A1 | 2005-03-17 | |||
| JPH06185483A | 1994-07-05 |
Attorney, Agent or Firm:
SUK, Jochen (Gebrüder-Netzsch-Strasse 19, Selb, DE)
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