Global Patent Index - EP 1316732 A1

EP 1316732 A1 2003-06-04 - Fluid-actuated working device

Title (en)

Fluid-actuated working device

Title (de)

Fluidbetätigte Arbeitsvorrichtung

Title (fr)

Dispositif de travail actionné par un fluide

Publication

EP 1316732 A1 (DE)

Application

EP 01128503 A

Priority

EP 01128503 A

Abstract (en)

Several operative units (5) are attached interchangeably to a control unit (4) which contains an assembly interface (8) complementary to another assembly interface (9) of each operative unit. The control unit has electrically driven control valves (4) that are actuated by electrical signals received from an electronic control circuit (16), so that valves operate according to requirement of matching mounted operative unit.

Several operative units (5) are attached interchangeably to a control unit (4) which contains an assembly interface (8) complementary to another assembly interface (9) of each operative unit. The control unit has electrically driven control valves (4) that are actuated by electrical signals received from an electronic control circuit (16), so that valves operate according to requirement of matching mounted operative unit.

Abstract (de)

Es wird eine fluidbetätigte Arbeitsvorrichtung (1) vorgeschlagen, die eine elektro-fluidische Steuereinheit (4) aufweist, die mit einer Mehrzahl elektrisch aktivierbarer Steuerventile (14) mit jeweils 2/2-Ventilfunktion ausgestattet ist. An die Steuereinheit (4) sind wahlweise unterschiedliche Arbeitseinheiten (5) ansetzbar, wobei die Steuerventile (14) mittels einer Steuerelektronik (16) in auf die angesetzte Arbeitseinheit (5) abgestimmter Weise betätigt werden können. <IMAGE>

IPC 1-7 (main, further and additional classification)

F15B 13/00

IPC 8 full level (invention and additional information)

F15B 11/00 (2006.01); F15B 13/04 (2006.01); F15B 15/20 (2006.01); F15B 13/00 (2006.01)

CPC (invention and additional information)

F15B 15/202 (2013.01); F15B 11/006 (2013.01); F15B 13/0405 (2013.01); F15B 2013/006 (2013.01); F15B 2211/30575 (2013.01); F15B 2211/31588 (2013.01); F15B 2211/327 (2013.01); F15B 2211/6313 (2013.01); F15B 2211/71 (2013.01); Y10T 137/5109 (2015.04); Y10T 137/87885 (2015.04)

Citation (applicant)

Citation (search report)

Designated contracting state (EPC)

DE FI FR GB IT

EPO simple patent family

EP 1316732 A1 20030604; EP 1316732 B1 20040908; DE 50103560 D1 20041014; US 2003097923 A1 20030529; US 6715400 B2 20040406

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