Fecha de publicación
Nº de solicitud
|1.||WO||WO/2013/180605 - A METHOD FOR RECOVERING ENERGY AND A HYDRAULIC SYSTEM||05.12.2013||
|PCT/SE2012/000084||VOLVO CONSTRUCTION EQUIPMENT AB||VIGHOLM, Bo|
A method for recovering energy in a hydraulic system of a working machine, the hydraulic system comprising at least one hydraulic cylinder for movement of a load, and a fan driven by a hydraulic motor, comprising the steps of pressurizing the hydraulic cylinder with a load pressure at one of the piston side and the piston rod side of the hydraulic cylinder for moving the load, the load pressure substantially exceeding a pressure difference between the piston side and the piston rod side of the hydraulic cylinder required to move the load, creating a counter pressure at the other of the piston side and piston rod side of the hydraulic cylinder, where the counter pressure is created by means of the hydraulic motor while the hydraulic motor is driven by a hydraulic return flow from the hydraulic cylinder, by creating the counter pressure by means of the hydraulic motor while the hydraulic motor is driven by a return flow of hydraulic fluid from the hydraulic cylinder, the counter pressure created by the hydraulic motor being a function of the magnitude of the return flow driving the hydraulic motor and the load on the hydraulic motor. The advantage of the invention is that the energy consumption of a vehicle can be reduced in a simple and cost-effective way.
|2.||WO||WO/2013/180606 - COMPOSITION FOR TREATMENT OF WARTS||05.12.2013||
|PCT/SE2012/050566||ABBEX AB||LICHT, Flemming|
The present invention concerns a pharmaceutical composition comprising formic acid and at least one C1-C4 alkyl ester of lactic acid, malic acid, tartaric acid, citric acid, preferably ethyl lactate, for the topical treatment of warts.
|3.||WO||WO/2013/180607 - METHODS AND DEVICES FOR CARRIER AGGREGATION IN A WIRELESS COMMUNICATION SYSTEM||05.12.2013||
|PCT/SE2012/050570||TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)||FRENGER, Pål|
The disclosure relates to a network node 21,, 2n; 31,, 3n of a communication system 1 for wireless communication. The network node 21,, 2n; 31,, 3n is configured to utilize a first bandwidth, B1, allocated in accordance with a first communication standard, wherein a first carrier and a second carrier are allocated within the first bandwidth B1. The first carrier has a first bandwidth, Blegacy, and is configured to operate in accordance with a transmission format of the first communication standard, and the second carrier has a second bandwidth, Bnon-lebacy, and is configured to operate in accordance with a transmission format of a second communication standard.
|4.||WO||WO/2013/180608 - BLANKET FOR MOVING BEDRIDDEN PERSON||05.12.2013||
|PCT/SE2012/050576||SCA HYGIENE PRODUCTS AB||KANERVA, Sophie|
The invention relates to a blanket (1) for moving or for shifting the position of a bedridden person. The blanket (1) comprises a main portion (2) and at least one side portion(3, 9).The at least one side portion (3, 9) comprises a side edge (4).The at least one side portion (3, 9) comprises at least two openings (5) for gripping the blanket (1).At least a part of the side portion (3, 9) comprises a reinforcement means (6) for improved grip and force distribution over the main portion (2).
|5.||WO||WO/2013/180609 - METHOD AND DEVICE FOR LAYER-BY-LAYER FORMING AN OBJECT||05.12.2013||
|PCT/SE2012/050577||L3F Sweden AB||EDVINSSON, Jerry|
Embodiments herein relate to methods and devices for layer-by layer forming objects and to objects manufactured in accordance with such methods and devices. The method comprises the steps of distributing (101) a layer of bulk material, applying (102) a binding agent applying (103) at least one reinforcing element onto the layer of bulk material or binding agent, wherein the reinforcing element is adapted to structurally reinforce the object, wherein the steps of distributing (101) a layer of bulk material, applying (102) a binding agent and applying (103) at least one reinforcing element are alternatively repeated a desired number of times to form the object, and wherein adjacent layers of bulk material are bonded by means of the binding agent. The device comprises a bulk material distributing unit (10) for distributing a layer of bulk material, a binding agent applying unit (11) for applying a binding agent, a reinforcing element applying unit (12) for applying at least one reinforcing element onto the layer of bulk material or binding agent.
|6.||WO||WO/2013/180610 - METHOD FOR OBTAINING A SUBSTANTIALLY NON-GATHERED PANEL REGION ON AN ABSORBENT ARTICLE||05.12.2013||
|PCT/SE2012/050585||SCA HYGIENE PRODUCTS AB||DREVIK, Solgun|
A method is described for obtaining a substantially non-gathered panel region on an absorbent article (10). The article includes an elastic laminate (42) comprising: an outer nonwoven layer (44) comprising a panel region (12) having a perimeter; a film layer (46) overlying the panel region (12) of the outer nonwoven layer (44), and an inner nonwoven layer (48) overlying the outer nonwoven layer such that the film layer (46) is interposed between the inner nonwoven layer and the outer nonwoven layer. The inner nonwoven layer (48) is provided with elastic members (50) secured to the inner nonwoven layer at locations (56) outside of the panel region (12). At least a first of the elastic members extends over the panel region. The method comprises the steps of: providing the elastic laminate (42) in an extended condition; severing the at least a first of the elastic members (50) at a severing location (58) overlying the panel region (12) to impart a substantially non- gathered condition to the panel region, and applying a liquid-repelling means (68) to the severing location (58) to inhibit liquid transmission through the elastic laminate (42) at the severing location (58).
|7.||WO||WO/2013/180611 - AN IMPACT PROTECTION DEVICE FOR A VEHICLE AND A METHOD FOR USING SUCH A DEVICE.||05.12.2013||
|PCT/SE2012/050588||AUTOLIV DEVELOPMENT AB||DE OLIVEIRA, Nelson|
The present invention relates to a safety arrangement for protecting battery cells (8) in a vehicle (1) from damage in the event of a collision. The arrangement comprises at least one inflatable unit (13, 14; 20, 21) and a battery casing (7), the battery casing (7) being arranged to at least partly enclose the battery cells (8). The battery casing (7) comprises at least one force transferring portion (18) that is arranged to transfer forces from a casing impact end (22) to a casing receiving end (23). Each inflatable unit (13, 14; 20, 21) is arranged to be inflated in a situation associated with a collision. Each inflated inflatable unit (13, 14; 20, 21) is furthermore arranged to transfer a main part of present impact forces (F1) to said force transferring portion (18) when a collision has occurred.
|8.||WO||WO/2013/180614 - METHOD FOR PREPARATION OF CORES||05.12.2013||
|PCT/SE2013/000075||CORE LINK AB||JENSEN, Jörgen|
The present invention concerns a method for preparation of cores primarily for non-self-supporting materials, particularly tissue and the like, after removal of material residues and glue residues for allowing re-use of the cores in the same way as new and unused cores a number of times, wherein the ends of an essentially empty core are cut off while retaining the overall length of the core, wherein at least one end of the empty and end-cut core is prepared for joining with a lengthening core prepared for joining for restoration of the core to the original length and for positioning the joint or splice between the core and the lengthening core as near the end of the core joined with the lengthening core as possible, wherein the end of the lengthening core is machined to conical shape, and wherein the clean cut core end is machined to the corresponding conical shape to fit on or in the lengthening core.
|9.||WO||WO/2013/180615 - TOOL AND TOOL HOLDER FOR A DREDGER||05.12.2013||
|PCT/SE2013/000087||COMBI WEAR PARTS AB||QUARFORDT, Per|
The invention relates to a cutter head for a dredger, in which the cutter head is constructed with at least one blade and at least one adapter chamber is arranged in the blade for assembly of a tool holder in the blade, in which the adapter chamber is a cavity- configured in the blade and having an opening and an assembly recess. The invention is further constituted by a blade for a cutter head. The invention is further constituted by a tool holder for assembly on a cutter head for a dredger. The invention is further constituted by a tool arrangement for a dredger. The invention is further constituted by a method for assembly of a tool older in a cutter head for a dredger. The invention is further constituted by a production method for a blade for a cutter head for a dredger.
|10.||WO||WO/2013/180616 - DEVICE FOR ELECTRICITY GENERATING AND TRAIN BRAKING WITH TRAIN TRANSLATIONAL KINETIC ENERGY AND METHOD THEREOF||05.12.2013||
|PCT/SE2013/000088||WANG, Lifeng||WANG, Lifeng|
The invention discloses a device for using the translational kinetic energy of a train to generate electricity and brake the train, the device includes an apparatus on train and an apparatus surrounding train track, wherein the apparatus on train includes the train and several groups of electromagnets mounted on the train, and the arranging direction of the two poles of the electromagnets is parallel to the longitudinal direction of the train; the apparatus surrounding train track includes several sections of solenoid type closed traverses which are arranged to be surrounding the train track and configured to allow the train passing therethrough; the apparatus surrounding train track is provided on the road section on which the train will be stopped or passing at deceleration before entering a station and/or on the down ramp road section on which the train shall not be passing at acceleration. The invention also discloses a method by using the above mentioned device to perform electricity generating and train braking. The invention may transform the kinetic energy of the train directly into electric energy to generate electricity and brake the train, when the train is running on the section or in the station that the train needs to be decelerated, not to be accelerated or to be stopped.