EP 1592912 A1 20051109 - CLAMPING JAW TYPE PLUG COUPLING DEVICE
Title (en)
CLAMPING JAW TYPE PLUG COUPLING DEVICE
Title (de)
KLEMMBACKENFÖRMIGE STOPFENKUPPLUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE COUPLAGE DE FICHE DE TYPE MACHOIRE DE SERRAGE
Publication
Application
Priority
- IT 2004000035 W 20040202
- IT BS20030014 A 20030212
Abstract (en)
[origin: WO2004072537A1] The invention discloses a plug coupling device for providing a pressure-sealed connection to complementary connecting means (12). The coupling device comprises a cylindrical body (13), an axially holder piston (14) sliding in the body (13) from a forward idle position and an active retracted position, and a control sleeve (15) movable along said body (13). The pistons connects with the connecting means (12) while retracting in the body (13); the body (13) is provided with oscillating clamping jaws (44) to engage with the connecting means (12) when the piston (14) is in the retracted position; the control sleeve (15) has an internal radial cammed surface (49) which interact with clamping jaws (44) to closed them locking the piston (14) with the connecting means (12) when they are coupled.
IPC 1-7
IPC 8 full level
F16L 37/12 (2006.01); F16L 37/42 (2006.01)
CPC (source: EP)
F16L 37/0848 (2013.01); F16L 37/42 (2013.01); F17C 2205/037 (2013.01)
Citation (search report)
See references of WO 2004072537A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004072537 A1 20040826; EP 1592912 A1 20051109; IT BS20030014 A1 20040813
DOCDB simple family (application)
IT 2004000035 W 20040202; EP 04707280 A 20040202; IT BS20030014 A 20030212