EP 2234213 A1 20100929 - Joint for transmitting and distributing electric power, electric signals, or several pressurised fluids, particularly adapted for machines for calibrating and smoothing stone materials
Title (en)
Joint for transmitting and distributing electric power, electric signals, or several pressurised fluids, particularly adapted for machines for calibrating and smoothing stone materials
Title (de)
Anschluss zur Übertragung und Verteilung von Strom, elektrischer Signale oder mehrerer mit Druck beaufschlagter Fluide, die insbesondere für Maschinen zum Kalibrieren und Glätten von Steinmaterialien eingerichtet ist
Title (fr)
Joint pour transmettre et distribuer l'alimentation électrique, signaux électriques, ou plusieurs fluides pressurisés, particulièrement adapté aux machines pour étalonner et lisser des matériaux à base de pierre
Publication
Application
Priority
EP 09425118 A 20090326
Abstract (en)
A joint is described for transmitting and distributing electric and electronic power coupled with the transmission and distribution of hydraulic and pneumatic power, suitable for connecting two relatively-moving parts, belonging to a machine for working stone materials, wood or glass, comprising a rotary part with respect to a fixed part: the rotary part comprises a hollow cylinder (10) for supporting apparatuses for transmitting and distributing: electric power (20) and (21); electric signals (40), (41), (42) and (43); pneumatic power (11) and (12); hydraulic power (52).
IPC 8 full level
H01R 13/00 (2006.01); F16L 9/18 (2006.01); H01R 39/08 (2006.01); B24B 55/02 (2006.01); B25J 19/00 (2006.01)
CPC (source: EP)
H01R 13/005 (2013.01); H01R 39/08 (2013.01); H01R 39/64 (2013.01)
Citation (applicant)
- WO 9937136 A1 19990729 - ROTOBEC INC [CA], et al
- US 3893658 A 19750708 - FISHER HOWARD M
- US 2004069731 A1 20040415 - HOVIK BRIAN K [US]
Citation (search report)
- [XY] WO 9937136 A1 19990729 - ROTOBEC INC [CA], et al
- [Y] US 3893658 A 19750708 - FISHER HOWARD M
- [Y] US 2004069731 A1 20040415 - HOVIK BRIAN K [US]
- [A] US 2008292740 A1 20081127 - TAGUCHI MASARU [JP], et al
- [A] WO 9306406 A1 19930401 - GLASTONBURY ENG PTY LTD [AU]
- [A] US 2008155854 A1 20080703 - IVES ALAN T [US]
- [A] US 5498163 A 19960312 - TAKAMURA ZENICHI [JP], et al
- [A] US 3910309 A 19751007 - KAISER HEINZ W
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 09425118 A 20090326