Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HYDRAULIC MACHINE ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2010/084002
Kind Code:
A3
Abstract:
The invention discloses a hydraulic machine assembly having at least one motor and at least one pump driven by the same. The motor and the pump each have a piston guided in a cylinder. The cylinders and the associated pistons can be moved relative to one another, wherein either the cylinder or the piston can be moved in the motor and in the pump. The moving design elements of the motor and the pump are connected. A stroke of the motor thus accompanies a corresponding delivery stroke of the pump, wherein the pump then delivers coolant and/or lubricant.

Inventors:
ECKERT, Robert (Dürerstrasse 8, Karlstadt, 97753, DE)
ZELLMANN, Thorsten (Birkenhof 1a, Endlichhofen, 56355, DE)
LEUTGEB, Georg (Heuberbachstrasse 22, Oberstenfeld, 71720, DE)
WIRZBERGER, Franz (Mühlstrasse 11, Neuthütten, 97843, DE)
SCHWAB, Paul (Kaplan-Höffling-Strasse 12, Lohr am Main, 97816, DE)
AMBROSETTI, Sebastien (Lindenstrasse 7, Lohr am Main, 97816, DE)
FASSNACHT, Kurt (Rabental 9, Rieneck, 97794, DE)
HOEFLING, Jürgen (Langenprozeltenerstrasse 15, Gemünden am Main, 97737, DE)
Application Number:
EP2010/000345
Publication Date:
April 14, 2011
Filing Date:
January 21, 2010
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ROBERT BOSCH GMBH (70469 Stuttgart, DE)
ECKERT, Robert (Dürerstrasse 8, Karlstadt, 97753, DE)
ZELLMANN, Thorsten (Birkenhof 1a, Endlichhofen, 56355, DE)
LEUTGEB, Georg (Heuberbachstrasse 22, Oberstenfeld, 71720, DE)
WIRZBERGER, Franz (Mühlstrasse 11, Neuthütten, 97843, DE)
SCHWAB, Paul (Kaplan-Höffling-Strasse 12, Lohr am Main, 97816, DE)
AMBROSETTI, Sebastien (Lindenstrasse 7, Lohr am Main, 97816, DE)
FASSNACHT, Kurt (Rabental 9, Rieneck, 97794, DE)
HOEFLING, Jürgen (Langenprozeltenerstrasse 15, Gemünden am Main, 97737, DE)
International Classes:
F04B9/111; F16N13/02
Domestic Patent References:
WO2001086147A12001-11-15
Foreign References:
DE1528573A11970-07-16
US5616005A1997-04-01
GB1186258A1970-04-02
DE102004048950A12006-04-20
DE8800694U11989-05-18
GB2003975A1979-03-21
Attorney, Agent or Firm:
THÜRER, Andreas (Bosch Rexroth AG, Zum Eisengiesser 1, Lohr am Main, 97816, DE)
Download PDF:



 
Previous Patent: WO/2010/084001

Next Patent: BIOGAS PLANT SERVICE DEVICE