WO/2016/164988 COMPRESSOR ELEMENT FOR A SCREW COMPRESSOR AND SCREW COMPRESSOR IN WHICH SUCH A COMPRESSOR ELEMENT IS APPLIED||WO||20.10.2016|
||PCT/BE2016/000016||ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP||NACHTEGAELE, Johan|
Compressor element of a screw compressor (1) inlet side (9) and an outlet side (11) and two helical rotors (6 and 7), respectively a male rotor (6) with a drive for the male rotor (6) and a female rotor (7) that is driven by the male rotor (6) by means of synchronisation gearwheels (24 and 25) with at least one synchronisation gearwheel (24) on the male rotor (6), characterised in that the drive and synchronisation gearwheels (24) of the male rotor (6) are chosen such that, upon being driven with acceleration of the rotors (6 and 7) without gas forces, the resulting mechanical drive force that is exerted by this drive and by this synchronisation gearwheel (24) on the male rotor (6) has an axial component (Fp and Fs) that is directed from the outlet side (11) to the inlet side (9) and that the movement of the male rotor (6) in the axial direction (X-X') from the outlet side (11) to the inlet side (9) is fixed by means of a single axial single-acting or double-acting bearing (16).
WO/2016/164989 SCREW COMPRESSOR, COMPRESSOR ELEMENT AND GEARBOX APPLIED THEREBY||WO||20.10.2016|
||PCT/BE2016/000017||ATLAS COPCO AIRPOWER, naamloze vennootschap||NACHTEGAELE, Johan|
Screw compressor that is composed of a compressor element (2,2') with a housing (4) in which two helical rotors (6,7) are mounted on bearings (10) by their shafts (8,9), and a gearbox (3) with a housing (14) with a mounting surface (13) that is built onto a mounting surface (12) of the housing (4) of the compressor element (2,2'), and which is coupled in a torque-transmitting way to a shaft (8,9) of at least one of the aforementioned rotors (6,7), whereby the compressor element (2) is provided with an oil circuit with an input (34) and an output (35) for oil and a cooling jacket (26) with an input (27) and output (28) for a coolant, characterised in that the aforementioned inputs (27,34) and outputs (28,35) for the oil and for the coolant are located in the aforementioned mounting surface (12) of the housing (4) of the compressor element (2), whereby these inputs (27,34) and outputs (28,35) connect to channels (29) for the respective supply and removal of the oil and the coolant that are at least partially integrated internally in the gearbox (3).
WO/2016/161488 SCROLL TYPE APPARATUS AND METHOD FOR MANUFACTURING SUCH A SCROLL TYPE APPARATUS AND SEAL FOR SUCH A SCROLL TYPE APPARATUS||WO||13.10.2016|
||PCT/BE2016/000015||ATLAS COPCO AIRPOWER, naamloze vennootschap||GALLANT, Joris Dominick C|
Method for manufacturing a scroll type apparatus, characterized in that said method comprises the following steps of: - providing an end plate (1) with a spiral element (2) provided thereon; - manufacturing a tip seal (4) and/or a dust seal by means of additive manufacturing; - providing said manufactured tip seal (4) and/or dust seal in a mounting groove (3) on the spiral tip (2' ) and/or the end plate (1), respectively. Seal for use in a scroll type apparatus, characterized in that said the seal (4) is being manufactured by means of additive manufacturing techniques.
WO/2016/149774 METHOD FOR MANUFACTURING A CENTRIFUGAL METAL IMPELLER AND A CENTRIFUGAL IMPELLER OBTAINED WITH SUCH A METHOD||WO||29.09.2016|
||PCT/BE2016/000014||ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP||PULNIKOV, Aleksandr|
Method for manufacturing a centrifugal impeller (1), whereby this impeller (1) comprises a base (7) with a hub (8), whereby the impeller (1) further comprises a number of protruding blades (4) that are affixed on the surface (6) of the hub (8), characterised in that the method comprises the following steps: - the provision of a metal impeller base (7) with a hub surface (6); - the layer-by-layer construction of the blades (4) on the hub surface (6) of the metal impeller base (7) with layers (10) of a metal making use of an additive manufacturing method, whereby the metal used for the layers (10) is compatible with the metal of the metal impeller base (7).
WO/2016/134427 METHOD AND DEVICE FOR MUTUAL LOCKING OF SLATS||WO||01.09.2016|
||PCT/BE2016/000013||NIMME BVBA||NIMMEGEERS, Andy Omer Elvire|
Device for mutual locking of slats of a roll-down shutter leaf, comprising a carrier for supporting a set of slats comprising a first slat and a second slat which are coupled slidably in the longitudinal direction to each other; a positioning station for bringing the second slat into a first position and second position relative to the first slat; and a sawing module for arranging, in the first position of the set of slats, a first recess and for arranging a second recess in the second longitudinal side of the second slat; an insertion module for arranging, in the second position of the set of slats, a first locking element and a second locking element in the protruding end part of the second slat.
WO/2016/134426 COMPRESSOR DEVICE||WO||01.09.2016|
||PCT/BE2016/000008||ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP||PEETERS, Kurt|
Compressor device for compressing gas that comprises a compressor element (2) with a housing (3) with, an inlet (3) and an outlet (6), whereby at least one rotor is affixed in the housing (3) that is provided with a drive (7), whereby the compressor device (1) is provided with an oil circuit (16) for injecting oil into the housing (3) f characterised in that the oil circuit (16) only comprises one pump (23) for driving the oil around in the oil circuit (16), whereby this pump (23) is coupled to a first shaft (9) via a first disengageable coupling (24), more specifically a shaft (9) of the aforementioned drive (7) on the one hand, and to a second shaft (27) via a second disengageable coupling (28), more specifically a shaft (27) of a secondary drive (25) on the other hand, whereby the first and second disengageable couplings (24, 28) between the pump (23) and the first shaft (9) and between the pump (23) and the second shaft (27) are such that the pump (23) is only driven by the shaft of these two shafts (9, 27) that has the highest speed.
WO/2016/131113 BARREL FOR CO2-CONTAINING DRINKS AND USE THEREOF||WO||25.08.2016|
||PCT/BE2016/000012||CARDIFF GROUP, NAAMLOZE VENNOOTSCHAP||STANDAERT, Geert Norbert R.|
Barrel for CO2-containing drinks, whereby the barrel comprises a rigid holder that comprises at least two layers, i.e. a first layer that is made of a polymer and a second, fibre-reinforced, layer, whereby the second layer is outside the first layer and whereby the second layer is attached to the first layer.
WO/2016/131112 A SWIMMING POOL, USE OF SWIMMING POOL MODULES AND A CONSTRUCTION METHOD FOR THE BUILDING OF A SWIMMING POOL||WO||25.08.2016|
||PCT/BE2015/000069||ARTABEL ENGINEERING BVBA||DE WIT Jan Luc G.|
A public swimming pool comprising a side wall, consisting of a plastic inner and a plastic outer pane, which are connected to each other by a connecting device, hereby forming an enhanced side-wall. The side wall is formed from modules which are used as blocks for building the swimming pool.
WO/2016/127226 METHOD AND DEVICE FOR CONTROLLING THE OIL TEMPERATURE OF AN OIL-INJECTED COMPRESSOR INSTALLATION OF A VACUUM PUMP AND VALVE APPLIED IN SUCH A DEVICE||WO||18.08.2016|
||PCT/BE2016/000011||ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP||DESIRON Andries Jan F|
Device for controlling the oil temperature of an oil-injected compressor installation (1) with a compressor element (2) that is provided with a gas inlet (3) and an outlet (5) for compressed gas that is connected to an oil separator (8) that is connected by means of an injection pipe (12) to the aforementioned compressor element (2), and whereby a cooler (17) is affixed in a part (19) of the injection pipe (12) that can be bypassed by means of a bypass pipe (18), characterised in that the device (20) is provided with an extra pipe (21) that is intended to be connected in parallel with the bypass pipe (18) and the cooler (17), and in which an energy recovery system (22) can be connected, and that the device (20) is provided with flow distribution means (23) through the cooler (17), the bypass pipe (18) and the extra pipe (21), and a controller (28) for controlling these temperature (Tout) control means at the aforementioned outlet (5) of the compressor element (2).
WO/2016/127225 IMPELLER AND METHOD FOR MANUFACTURING SUCH AN IMPELLER||WO||18.08.2016|
||PCT/BE2016/000007||ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP||PULNIKOV, Aleksandr|
Impeller comprising: - a central, shaft or a tube (2) for mounting on a shaft; - around the shaft or tube (2) f a hollow hub with an outside (9) and an inside (14) oriented towards the shaft or tubs (2); - a series of blades (11) that are attached to the outside (9) of the hob (5) fey their teases (12), characterised in that for each blade (11), or for at least a number of these blades (11), a reinforcing rib (13) is provided that extends on the shaft or tube (2) in a radial direction and forms a facial connection between the shaft or tube (2) and the inside (14) of the hub (5) at a position opposite the attachment of the base (12) of a blade (11) concerned.