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1.WO/1995/021304ACCIDENT PROTECTION DEVICE FOR WELLS

WO - 10.08.1995

国际分类 E02D 29/12 申请号 PCT/SE1995/000068 申请人 ISP INNOVATION AB 发明人 ANDERSSON, Alf

Accident protection device (1) to be mounted in a mainly vertical well casing (2), including one or more protection means (5) extending radially, diagonally or in another way across the well casing (2). The protection means (5) are joined with one or more adjusting means (7, 8) or are constituted by portions expanding at their mounting or loading, by means of which the accident protection means (5) can be attached to the inner wall of the well casing (2).

2.WO/2016/135381CONVEYING DEVICE AND METHOD FOR CONVEYING OBJECTS INTO A GRINDING MILL

WO - 01.09.2016

国际分类 B66F 9/06 申请号 PCT/FI2016/050112 申请人 ATP METAL WORKS OY 发明人 PESONEN, Ari

The conveying device has a movable support frame, a girder (20) supported from its first end to the support frame and at least one crane (32). The crane has a movable boom (36) and base (34), which is supported to the girder. A conveyor (52) is supported to the girder, the conveyor comprising a first end and a second end. The crane is supported to the girder in a section between the first and second end of the conveyor. The trajectory of the conveyor travels preferably between the upper surface of the girder and crane. In the method objects are moved into the drum (100) or out from the drum of the grinding mill. The drum has a discharge end (104) and forward end (102) with a feed orifice (106). In the method the crane (32) is arranged into the drum, a conveyor is arranged into the feed orifice of the drum so that the first end of the conveyor extends outside the drum and the second end of the conveyor extends into the drum, and objects are moved on the conveyor from outside the drum into the drum or from inside the drum outside the drum. At least part of the objects is moved on the conveyor into the drum to an area or out from the drum from an area which is in a section between the crane and the discharge end.

3.WO/2013/177223TUNED SYNTHETIC DENDRIMER CALIBRANTS FOR MASS SPECTROMETRY

WO - 28.11.2013

国际分类 C07D 319/06 申请号 PCT/US2013/042110 申请人 THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND 发明人 GRAYSON, Scott

Provided are synthetic dendrimer calibrants for mass spectrometry. The calibrants are distinguished by their relative ease and rapidity of synthesis, comparatively low cost, long shelf life, high purity, and amenability to batch synthesis as mixtures. The latter characteristic enables parallel preparation of higher molecular weight compounds displaying useful distributions of discrete molecular weights, thereby providing multi-point mass spectrometry calibration standards. Methods of making, tuning and using said calibrants are provided.

4.WO/1986/002817HAND VACUUM CLEANER

WO - 22.05.1986

国际分类 A47L 5/24 申请号 PCT/US1985/002231 申请人 ROYAL APPLIANCE MANUFACTURING CO. 发明人 SOVIS, John, F.

A hand vacuum cleaner comprising a lightweight motor housing (10) containing a revolving brush (96). A bag assembly (12) selectively separable from the housing is sealable to the housing with an elastomeric retaining ring (32) including a sealing and retaining bead (34) received in a recessed slot area (30) of a bag attachment collar (26). A fan (66) is mounted on a motor shaft locking surface (84) including a wall portion tapering towards the fan. The shaft locks onto a mating fan bore locking surface (88). A shaft extension (90) threaded on the motor shaft (80) is urged against the fan by resistance of a belt driving a revolving brush (96) which continually tightens the shaft extension on the motor shaft. A stone shield (60) is circumferentially spaced about the fan to block items impinging against the housing from the fan from damaging the housing. The housing further includes an air deflector received in the bag assembly having end portion disposed radially inwardly from the housing outer wall whereby the deflector directs the working air to facilitate greater storage of vacuumed dirt in the bag and prevent heavy objects received in the bag from rolling back into the housing and contacting the fan. A nozzle guard (102) is mounted on a nozzle (20) including brush bearing housing retaining elements (106) disposed for an interference fit with the bearing housing (98) whereby the brush is positively retained in the nozzle.

5.WO/2015/119523APPARATUS FOR DESTROYING WEEDS

WO - 13.08.2015

国际分类 A01M 21/04 申请号 PCT/RS2015/000002 申请人 STANKOVIC, Milos 发明人 STANKOVIC, Milos

Apparatus for destroying weeds, according to the invention, consists of a switch (S) transformer (TR), cascade (K) assembly for the voltage multiplication, and high voltage transformer (TR_HV) and a feedback (PS) assembly, assemblied in a whole so that input connector (F) is attached to switch (S), output connector of which is attached to one input connector of the transformer's (TR) primary, whose other primary end is connected to input connector (N), while the output connectors of transformer's (TR) secondary are connected to input connectors of cascade (K) assembly whose output is connected to one input connector of the high- voltage transformer's (TR_HV) primary, whilst the cascade (K) assembly is through feedback (PS) assembly connected to the second input connector of the high- voltage transformer's (TR_HV) primary, whereas the connectors of the high- voltage transformer's (TR_HV) secondary are connected to the electrodes (E) which produce a strong electromagnetic field. The apparatus for destroying weeds can be designed as a portable apparatus, as well if the electrodes (E) are placed onto the carrier (30) for mounting on a hand carts, on a motocultivator, on a tractor, on truck, on a trailer or on a hauler of another vehicle on which devices apparatus for destroying weeds is also placed and from which apparatus is, through conductors, a high voltage from output connectors on apparatus, conducted to each of plurality of electrodes (E) mounted on the carrier (30). Apparatus for the destroying weeds in operation expose a plant to a strong electric field, which within plant, due of the losses, produce heat, so that the temperature of the plant increases. Increase of temperature within plant increase the dielectric losses in the plant also, which results in further heat rise and further rise of losses. This cumulative process takes until heat reaches the point where weed is destroyed due to electrothermal breakthrough.

6.WO/2015/057152METHOD OF PRODUCING A WETROOM FLOOR MODULE, A WETROOM FLOOR MODULE AND A FLOOR MODULE FRAME

WO - 23.04.2015

国际分类 E04B 1/348 申请号 PCT/SE2014/051225 申请人 RACKS I OLOFSTRÖM AB 发明人 JOHANSSON, Magnus

A method of producing a wetroom floor module, which method comprises mounting of a frame (3) having a vertical extent between a lower edge and an upper edge, placement of the frame (3) upside-down into a form which a really fills the space within the frame (3), fixing of at least one floor bushing (7), preparation of a concrete mass, addition of reinforcing metal fibers (21) into the concrete mass, and casting with the concrete mass within the frame (3) at least partially between the upper and lower edge of the frame (3) to form a wetroom floor in the wetroom floor module. The present invention also relates to a wetroom floor module and a floor module frame.

7.WO/2014/126521BEARING ARRANGEMENT AND METHOD OF MOUNTING A BEARING ARRANGEMENT

WO - 21.08.2014

国际分类 F16C 35/073 申请号 PCT/SE2014/050014 申请人 ROLLS-ROYCE AB 发明人 FORSLUND, Michael

The invention relates to a bearing arrangement for a propeller shaft (5) comprising a bearing housing (13, 16), a radial bearing (1) and a thrust bearing (2) within said housing (13,16) and a fixation assembly (3, 4, 6) for fixation of said bearing (1, 2) onto said shaft (5), wherein said fixation assembly (3, 4, 6) comprises a first clamping sleeve (4) for the radial bearing (1), a second clamping sleeve (6) for the thrust bearing (2) and a combi sleeve (3) fixedly connecting said first clamping sleeve (4) with said second clamping sleeve (6).

8.WO/2014/123913RECHARGEABLE BATTERY CELL WITH IMPROVED HIGH TEMPERATURE PERFORMANCE

WO - 14.08.2014

国际分类 H01M 4/36 申请号 PCT/US2014/014688 申请人 OVONIC BATTERY COMPANY, INC. 发明人 KOCH, John, M.

An alkaline, rechargeable electrochemical cell includes a pasted electrode structure in which a composition comprising a paste matrix component includes cobalt in an amount greater than 6 weight percent ranging up to 14 weight percent. The matrix may also include a rare earth such as yttrium. The composition further includes particles of nickel hydroxide dispersed in the matrix, and these particles include cobalt levels ranging from greater than 8 atomic percent up to 15 atomic percent. Cells incorporating these materials have good charging efficiency at elevated temperatures.

9.WO/2013/041775DRILLING BOOM, DRILLING RIG AND METHOD FOR USING A DRILLING RIG

WO - 28.03.2013

国际分类 E21B 19/086 申请号 PCT/FI2012/050912 申请人 OY KATI AB KALAJOKI 发明人 SALLINEN, Marko

The drilling boom (500) of the drilling rig according to the invention has a first end (512) and a second end (509), and the second end is during use of the drilling rig toward the drilling direction, a slide (514), which is moveable along the drilling boom, which slide has a rotation unit (508) and catch jaws and at least two power means (502, 511) for moving the slide. The power means are attached to the slide either directly or by means of a transmission mechanism. A pipe line set by the drilling pipe and straight lines set by the power means are substantially at the same plane. The pipe line is between the straight lines set by the power means, dividing the level into a first part and a second part, and the intrinsic values of the moment M1 caused by the power means in the first part and the moment M2 caused by the power means in the second part are substantially of the same magnitude. The plane tilts towards the direction of the drilling rig, where the drilling pipe is handled. The straight lines set by the power means set a plane, and the pipe line is at this plane or placed so in relation to this plane that the moments caused by the power means behave in the above-described way. The power means can be hydraulic cylinders, wherein the parts are arranged to move so that the total length of the power means changes.

10.WO/2014/189442A METHOD AND A SYSTEM FOR EXHAUST GAS HANDLING, AN EXHAUST GAS PROCESSING UNIT AND AN ASSEMBLY

WO - 27.11.2014

国际分类 F01N 3/10 申请号 PCT/SE2014/050600 申请人 THERBO INNOVATION AB 发明人 WILL, Brian Alexander

A method for handling exhaust gas from an internal combustion engine (50) com- prising the steps of -connecting the exhaust gas outlet (51) of the engine to a sound reducing unit (1) having an inlet section, a mid section comprising a core, and an outlet section and -heating said unit internally by means of exhaust gas from said engine. The method is especially characterized in the steps of -providing the unit (1) configured to create an under pressure, a vacuum, associated with the inlet section; and -processing the exhaust gas by burning, oxidizing, pollutive particle content of the exhaust gas in a high temperature zone associated with the mid section. The invention also relates to a system for exhaust gas handling, an exhaust gas processing unit and an assembly.

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