EP 2016290 B1 20120815 - PROCEDURE FOR THE LOADING OF A WORKING CYLINDER, CONTROL MODULE FOR IT, WORKING CYLINDER AND UTILIZATION OF THE SAME
Title (en)
PROCEDURE FOR THE LOADING OF A WORKING CYLINDER, CONTROL MODULE FOR IT, WORKING CYLINDER AND UTILIZATION OF THE SAME
Title (de)
VERFAHREN ZUM BEAUFSCHLAGEN EINES ARBEITSZYLINDERS, STEUERUNG DAFÜR, ARBEITSZYLINDER UND VERWENDUNG DESSELBEN
Title (fr)
PROCEDE POUR ALIMENTER UN CYLINDRE MOTEUR, COMMANDE DE CE DERNIER, CYLINDRE MOTEUR ET UTILISATION DE CELUI-CI
Publication
Application
Priority
- EP 2007003745 W 20070427
- DE 102006022030 A 20060510
- DE 102006041707 A 20060906
Abstract (en)
[origin: WO2007128437A1] The invention demonstrates how energy saving working cylinders are loaded with fluid under pressure in order, for example, to power devices for tensioning (toggle joint tensioning apparatus), and/or compressing, and/or jointing, and/or stamping, and/or embossing, and/or punching, and/or welding, if necessary under the interposition of gearing parts such as guides, parallelogram gears, toggle joint articulations, or the like, with the fluid supply being controlled in such a way during the no-load stroke (idle stroke) of the piston (4) that only the forces of inertia and/or weight and/or the forces of friction of moveable parts are overcome and are not acted upon by the fluid pressure until the power stroke of the piston (4).
IPC 8 full level
B30B 15/16 (2006.01); F15B 11/024 (2006.01); F15B 13/02 (2006.01); F15B 15/20 (2006.01)
CPC (source: EP US)
B30B 15/161 (2013.01 - EP US); F15B 11/022 (2013.01 - EP US); F15B 11/024 (2013.01 - EP US); F15B 13/021 (2013.01 - EP US); F15B 15/204 (2013.01 - EP US); F15B 2211/3133 (2013.01 - EP US); F15B 2211/7053 (2013.01 - EP US); F15B 2211/88 (2013.01 - EP US)
Citation (examination)
DE 3513680 A1 19861030 - TUENKERS JOSEF GERHARD
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102006041707 A1 20071115; DE 102006041707 B4 20090102; CN 101421521 A 20090429; CN 101421521 B 20130116; EP 2016290 A1 20090121; EP 2016290 B1 20120815; ES 2391987 T3 20121203; JP 2009536296 A 20091008; JP 2012092981 A 20120517; US 2009000468 A1 20090101; US 8100046 B2 20120124; WO 2007128437 A1 20071115
DOCDB simple family (application)
DE 102006041707 A 20060906; CN 200780013565 A 20070427; EP 07724673 A 20070427; EP 2007003745 W 20070427; ES 07724673 T 20070427; JP 2009508181 A 20070427; JP 2012018765 A 20120131; US 27899907 A 20070427