ITMI20030229A1 - SWITCHING DEVICE THAT CAN BE OPERATED IN ROTATION FOR VALVE CONNECTIONS, RELATED CONNECTION AND VALVE EQUIPPED WITH INTERNAL VEHICLES - Google Patents

SWITCHING DEVICE THAT CAN BE OPERATED IN ROTATION FOR VALVE CONNECTIONS, RELATED CONNECTION AND VALVE EQUIPPED WITH INTERNAL VEHICLES

Info

Publication number
ITMI20030229A1
ITMI20030229A1 ITMI20030229A ITMI20030229A1 IT MI20030229 A1 ITMI20030229 A1 IT MI20030229A1 IT MI20030229 A ITMI20030229 A IT MI20030229A IT MI20030229 A1 ITMI20030229 A1 IT MI20030229A1
Authority
IT
Italy
Prior art keywords
valve
operated
rotation
switching device
related connection
Prior art date
Application number
Other languages
Italian (it)
Inventor
Stefano Fracchia
Original Assignee
Stefano Fracchia
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stefano Fracchia filed Critical Stefano Fracchia
Priority to ITMI20030229 priority Critical patent/ITMI20030229A1/en
Priority to EP04075254A priority patent/EP1445555A1/en
Priority to CNB2004100048628A priority patent/CN100470164C/en
Publication of ITMI20030229A1 publication Critical patent/ITMI20030229A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
ITMI20030229 2003-02-10 2003-02-10 SWITCHING DEVICE THAT CAN BE OPERATED IN ROTATION FOR VALVE CONNECTIONS, RELATED CONNECTION AND VALVE EQUIPPED WITH INTERNAL VEHICLES ITMI20030229A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI20030229 ITMI20030229A1 (en) 2003-02-10 2003-02-10 SWITCHING DEVICE THAT CAN BE OPERATED IN ROTATION FOR VALVE CONNECTIONS, RELATED CONNECTION AND VALVE EQUIPPED WITH INTERNAL VEHICLES
EP04075254A EP1445555A1 (en) 2003-02-10 2004-01-27 Deviator for valve unions, able to be rotationally operated, associated union and valve equiped with sealed internal means for operation of said deviator
CNB2004100048628A CN100470164C (en) 2003-02-10 2004-02-10 Deviator for valve unions, able to be rotationally operated, associated union and valve equiped with sealed internal means for operation of said deviator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20030229 ITMI20030229A1 (en) 2003-02-10 2003-02-10 SWITCHING DEVICE THAT CAN BE OPERATED IN ROTATION FOR VALVE CONNECTIONS, RELATED CONNECTION AND VALVE EQUIPPED WITH INTERNAL VEHICLES

Publications (1)

Publication Number Publication Date
ITMI20030229A1 true ITMI20030229A1 (en) 2004-08-11

Family

ID=32652470

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20030229 ITMI20030229A1 (en) 2003-02-10 2003-02-10 SWITCHING DEVICE THAT CAN BE OPERATED IN ROTATION FOR VALVE CONNECTIONS, RELATED CONNECTION AND VALVE EQUIPPED WITH INTERNAL VEHICLES

Country Status (3)

Country Link
EP (1) EP1445555A1 (en)
CN (1) CN100470164C (en)
IT (1) ITMI20030229A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20040051U1 (en) * 2004-10-29 2005-01-29 Tiemme Raccorderie S P A DEVIATOR ELEMENT FOR DEVIATION DEVIATION OF FLEXIBLE VALVE FLUID FITTINGS FOR RADIANT ELEMENTS
US20130121860A1 (en) * 2011-11-10 2013-05-16 Gene Bluhm Retrofit of a reciprocating compressor with a concentric valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463942B (en) 1990-02-08 1991-02-11 Beas Indkonsult Ab CONNECTION PIECE FOR BOTTOM CONNECTED VALVES FOR RADIATORS BEFORE HEATING THE WATERBURGEN
IT1290557B1 (en) * 1997-02-27 1998-12-10 Stefano Fracchia FITTING FOR FLUIDS SHUT-OFF VALVES WITH INTERNAL ROTATING DIVERTER ELEMENT FOR MAINTAINING THE DIRECTION OF THE
NL1017645C2 (en) 2001-03-19 2002-09-26 Brinic B V Mounting assembly and mounting block for a central heating system.

Also Published As

Publication number Publication date
EP1445555A1 (en) 2004-08-11
CN1523302A (en) 2004-08-25
CN100470164C (en) 2009-03-18

Similar Documents

Publication Publication Date Title
EP1872036A4 (en) Improvements in valves and pumps
EP1778333A4 (en) T-port with swabbable valve
EP1712821A4 (en) Flow control valve and cylinder device with flow control valve
WO2007124209A3 (en) Stressor integration and method thereof
GB2431677B (en) Full bore injection valve
DE602005007537D1 (en) Valve with integrated fail-safe
DE502005003109D1 (en) Gasoline engine with variable valve timing and operation in the Atkinson cycle
DE112007000707A5 (en) Gate, in particular sectional door, and door drive device
DE502005008437D1 (en) Camshaft with mutually rotatable cam for motor vehicle engines in particular
FR2916537B1 (en) CIRCUIT, IN PARTICULAR FOR MOTOR VEHICLE SPOTLIGHTS AND MOTOR VEHICLE LAMPS.
EP2031284A4 (en) Valve element portion and gate valve device
EP1914456A4 (en) Gate valve device
ITMI20030229A1 (en) SWITCHING DEVICE THAT CAN BE OPERATED IN ROTATION FOR VALVE CONNECTIONS, RELATED CONNECTION AND VALVE EQUIPPED WITH INTERNAL VEHICLES
DE602005000844D1 (en) Valve return device and motor with such device
ES1061450Y (en) BUTTERFLY VALVE
GB0229533D0 (en) Motor operated valve with an actuator disconnection device
AU2003296296A1 (en) A device in a semiconductor valve
ITMO20040263A1 (en) ELECTROPILOT DEVICE IN PARTICULAR FOR PNEUMATIC VALVES AND VALVES INCLUDING THE DEVICE.
DE502004001704D1 (en) Coupling device, in particular double or multiple coupling device, and sealing concept for this
EP1835134A4 (en) Valve timing controller, engine device having the same, and vehicle
HU0303784D0 (en) Engine with one valve in each cylinder
AU2005905724A0 (en) Improvements in Internal-combustion Engine Technology
GB0317045D0 (en) Butterfly valves
AU2006901587A0 (en) Improvements in gate valves technology
ES1059878Y (en) HYDRAULIC VALVE IN T.