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1. 发明申请

US20180072594A1 DEVICE FOR ELECTROCOAGULATION AND PROCESS 审中-公开
公开(公告)号：US20180072594A1
公开(公告)日：2018-03-15
申请号：US15699307
申请日：2017-09-08
申请人： HOGANAS AB (PUBL)
发明人： Kyle UNGER , Madan TANDUKAR , Paul ENDLER
IPC分类号： C02F1/461 , C02F1/463
CPC分类号： C02F1/46109 , C02F1/463 , C02F1/4678 , C02F2001/46133 , C02F2001/46161 , C02F2101/103 , C02F2101/106 , C02F2101/14 , C02F2101/22 , C02F2201/4611 , C02F2201/4613 , C02F2301/06
摘要： A device for electrocoagulation to treat a process stream, such as water, wastewater, or industrial waste. Also, a method to treat a process stream, such as water or wastewater, or industrial waste, utilizing said device. An electrocoagulation device configured to treat a process stream, the device including a cathode; an anode, wherein the anode is porous and water permeable; and a pressure system, wherein the pressure system is configured to flow at least 95% of the process stream through the anode.

2. 发明授权

US09847164B2 Inductor core 有权
公开(公告)号：US09847164B2
公开(公告)日：2017-12-19
申请号：US14654364
申请日：2013-12-10
申请人： HOGANAS AB (PUBL)
发明人： Lars-Olov Pennander
IPC分类号： H01F21/06 , H02K1/22 , H01F27/26 , H01F27/255 , H01F27/28 , H01F3/14
CPC分类号： H01F27/263 , H01F3/14 , H01F21/06 , H01F27/255 , H01F27/2823
摘要： An inductor core including a two separate inductor core components which, when assembled with each other, together form the inductor core and define a common axis; wherein the inductor core components form at least one magnetic flux barrier, the magnetic flux barrier having a width in the circumferential direction relative to the common axis; wherein the width is adjustable by rotating the inductor core components relative to each other around the common axis.

3. 发明申请

US20170189959A1 NEW PRODUCT 审中-公开
公开(公告)号：US20170189959A1
公开(公告)日：2017-07-06
申请号：US15313260
申请日：2015-05-21
申请人： HOGANAS AB (PUBL)
发明人： Åsa AHLIN , Peter JOHANSSON
IPC分类号： B22F1/00 , B22F3/16
CPC分类号： B22F1/0059 , B22F3/16 , B22F2001/0066 , B22F2301/10 , B22F2301/35 , B22F2302/40 , B22F2302/45 , B22F2998/10 , C10M169/04 , C10M2201/041 , C10M2201/05 , C10M2201/053 , C10M2215/08 , C10N2250/18 , C22C33/02 , C10N2210/08 , C10N2210/01 , C10N2210/06
摘要： A metal powder composition for making compacted parts, the metal powder composition including (i) sponge iron particles or sponge iron-based particles, and (ii) a lubricant including at least two different fatty acid amides. A process including (i) compacting the metal powder composition, and (ii) sintering the thus obtained compacted metal powder composition to produce a metal product.

4. 发明申请

US20130181551A1 PERMANENT MAGNET ROTOR WITH FLUX CONCENTRATING POLE PIECES 有权
标题翻译：永磁电动机，带有集流管
公开(公告)号：US20130181551A1
公开(公告)日：2013-07-18
申请号：US13710863
申请日：2012-12-11
申请人： HOGANAS AB (PUBL)
发明人： LARS-OLOV PENNANDER , ALAN G. JACK , GLYNN JAMES ATKINSON
IPC分类号： H02K1/27
CPC分类号： H02K1/2793 , H02K1/2786
摘要： A permanent magnet machine is provided including a stator and a rotor, the rotor being adapted to rotate relative to the stator, the rotor including a plurality of permanent magnets separated in the circumferential direction from each other by radially extending rotor pole pieces for concentrating the magnetic flux from the permanent magnets, the stator having a structure that defines radial limits of an air gap between the stator and the rotor for communicating magnetic flux between the stator and the rotor, wherein at least some of the permanent magnets extend radially outside the radial limits of the air gap as defined by the stator structure.
摘要翻译：本发明提供一种永久磁铁机，包括定子和转子，所述转子适于相对于所述定子旋转，所述转子包括通过径向延伸的转子极片在圆周方向上分离的多个永久磁铁，用于集中磁来自永磁体的通量，定子具有限定定子和转子之间的气隙的径向极限的结构，用于在定子和转子之间传递磁通量，其中至少一些永磁体径向延伸超出径向限度由定子结构限定的气隙。

5. 发明授权

US09607755B2 Inductor and inductor core 有权
公开(公告)号：US09607755B2
公开(公告)日：2017-03-28
申请号：US14654248
申请日：2013-12-10
申请人： HOGANAS AB (PUBL)
发明人： Lars-Olov Pennander
IPC分类号： H01F27/02 , H01F21/04 , H01F17/04 , H01F27/30 , H01F27/255 , H01F27/26
CPC分类号： H01F27/306 , H01F17/043 , H01F27/255 , H01F27/263
摘要： The inductor core has a higher magnetic permeability than air, and includes an endless channel adapted for containing an inductor winding, where the inductor core extends along a first axis A, and the inductor winding extends completely around the first axis A of the inductor core in such a way that the inductor winding has a number of discrete positions or first sections where it extends in a direction being perpendicular to the first axis A of the inductor core, and wherein the inductor winding, between the discrete positions or first sections, has second sections where it extends at least partly along the first axis A.

6. 发明申请

US20130147288A1 Electrical Rotary Machine Assembly With Stator Core Sections 有权
标题翻译：具有定子芯部分的电动旋转机械组件
公开(公告)号：US20130147288A1
公开(公告)日：2013-06-13
申请号：US13730007
申请日：2012-12-28
申请人： HOGANAS AB (PUBL)
发明人： Alan Jack , Edwin Pinguey , Goran Nord
IPC分类号： H02K1/14 , H02K1/02
CPC分类号： H02K1/146 , H02K1/02 , H02K1/145 , H02K1/148 , H02K1/2773 , H02K21/145
摘要： An electrical, rotary machine may include a first stator core section being substantially circular and including a plurality of teeth, a second stator core section being substantially circular and including a plurality of teeth, a coil arranged between the first and second circular stator core sections, and a rotor including a plurality of permanent magnets. The first stator core section, the second stator core section, the coil and the rotor are encircling a common geometric axis, and the plurality of teeth of the first stator core section and the second stator core section are arranged to protrude towards the rotor. Additionally the teeth of the second stator core section are circumferentially displaced in relation to the teeth of the first stator core section, and the permanent magnets in the rotor are separated in the circumferential direction from each other by axially extending pole sections made from soft magnetic material.
摘要翻译：电动旋转机器可以包括基本上圆形并且包括多个齿的第一定子铁心部分，第二定子铁芯部分，其基本上是圆形并且包括多个齿，设置在第一和第二圆形定子铁心部分之间的线圈，以及包括多个永磁体的转子。第一定子铁芯部分，第二定子铁芯部分，线圈和转子环绕共同的几何轴线，并且第一定子铁心部分和第二定子铁芯部分的多个齿被布置成朝向转子突出。此外，第二定子铁心部分的齿相对于第一定子铁心部分的齿周向位移，并且转子中的永磁体通过由软磁性材料制成的轴向延伸的极部在圆周方向上彼此分离。

7. 发明申请

US20190184368A1 FILTERING MEDIUM FOR FLUID PURIFICATION 审中-公开
公开(公告)号：US20190184368A1
公开(公告)日：2019-06-20
申请号：US16218741
申请日：2018-12-13
申请人： Hoganas AB (Publ)
发明人： Avinash Gore , Bo Hu , Sydney Luk
IPC分类号： B01J20/02 , B01D15/00 , B01D15/20 , B01J20/28 , C02F1/28 , C02F1/50 , B01D39/20 , B01J20/30
CPC分类号： B01J20/0229 , B01D15/00 , B01D15/20 , B01D39/2034 , B01D2239/0407 , B01J20/02 , B01J20/0203 , B01J20/0233 , B01J20/28004 , B01J20/2803 , B01J20/28057 , B01J20/3078 , B01J2220/42 , C02F1/281 , C02F1/288 , C02F1/505 , C02F1/705 , C02F2101/12 , C02F2101/163 , C02F2101/166 , C02F2101/20 , C02F2101/30 , C02F2303/04
摘要： A filtering medium, a method for the production thereof, the use of said filtering medium and a method for reducing the content of multiple contaminants simultaneously in fluids by means of said filtering medium, wherein said filtering medium has or includes at least one of the following: a mixture (A) containing a major part of an iron-based powder and a minor part of a silver powder, an iron-silver powder alloy (B), and an iron-based porous and permeable composite containing silver (C).

8. 发明申请

US20180021894A1 NICKEL BASED ALLOY WITH HIGH MELTING RANGE SUITABLE FOR BRAZING SUPER AUSTENITIC STEEL 审中-公开
公开(公告)号：US20180021894A1
公开(公告)日：2018-01-25
申请号：US15549878
申请日：2016-02-11
申请人： HOGANAS AB (PUBL)
发明人： Ulrika PERSSON , Owe MÅRS
IPC分类号： B23K35/30 , C22C30/00 , B23K1/19 , B23K35/02 , B23K1/008
CPC分类号： B23K35/304 , B23K1/008 , B23K1/19 , B23K35/0233 , B23K35/0244 , B23K35/025 , B23K2101/14 , B23K2103/04 , B23K2103/05 , C22C1/023 , C22C1/0433 , C22C19/053 , C22C19/055 , C22C30/00
摘要： The invention discloses a nickel based brazing filler metal in form of an alloy containing or consisting of between 20 wt % and 35 wt % chromium, between 7 wt % and 15 wt % iron and between 2.5 wt % and 9 wt % silicon, between 0 wt % and 15 wt % molybdenum, unavoidable impurities and the balance being nickel. The solidus temperature of the brazing filler shall be between 1140° C. and 1240° C. The brazing filler metal is suitable for production of catalytic converters and heat exchangers.The invention also discloses a brazing method.

9. 发明授权

US08624458B2 Electrical rotary machine assembly with stator core sections 有权
标题翻译：带定子铁心部分的电动旋转机械总成
公开(公告)号：US08624458B2
公开(公告)日：2014-01-07
申请号：US13730007
申请日：2012-12-28
申请人： Hoganas AB (Publ)
发明人： Alan Jack , Edwin Pinguey , Goran Nord
IPC分类号： H02K21/24 , H02K1/27 , H02K16/04
CPC分类号： H02K1/146 , H02K1/02 , H02K1/145 , H02K1/148 , H02K1/2773 , H02K21/145
摘要： An electrical, rotary machine may include a first stator core section being substantially circular and including a plurality of teeth, a second stator core section being substantially circular and including a plurality of teeth, a coil arranged between the first and second circular stator core sections, and a rotor including a plurality of permanent magnets. The first stator core section, the second stator core section, the coil and the rotor are encircling a common geometric axis, and the plurality of teeth of the first stator core section and the second stator core section are arranged to protrude towards the rotor. Additionally the teeth of the second stator core section are circumferentially displaced in relation to the teeth of the first stator core section, and the permanent magnets in the rotor are separated in the circumferential direction from each other by axially extending pole sections made from soft magnetic material.
摘要翻译：电动旋转机器可以包括基本上圆形并且包括多个齿的第一定子铁心部分，第二定子铁芯部分，其基本上是圆形并且包括多个齿，设置在第一和第二圆形定子铁心部分之间的线圈，以及包括多个永磁体的转子。第一定子铁芯部分，第二定子铁芯部分，线圈和转子环绕共同的几何轴线，并且第一定子铁芯部分和第二定子铁芯部分的多个齿被布置成朝向转子突出。此外，第二定子铁心部分的齿相对于第一定子铁心部分的齿周向位移，并且转子中的永磁体通过由软磁性材料制成的轴向延伸的极部在圆周方向上彼此分离。

10. 发明授权

US10513758B2 Metal powders and use thereof 有权
公开(公告)号：US10513758B2
公开(公告)日：2019-12-24
申请号：US15942980
申请日：2018-04-02
申请人： HOGANAS AB (PUBL)
发明人： Owe Mars , Senad Dizdar , Philippe Szabo , Thierry Calmes
IPC分类号： C22C38/18 , C22C38/22 , C22C38/34 , C22C38/38 , C22C38/40 , C22C38/44 , C22C38/58 , C22C19/07 , B22F1/00 , B22F9/08 , C22C1/04 , C22C19/03 , C22C33/02 , C22C19/05 , C22C30/00 , C22C38/02 , C23C4/08 , C23C24/10 , C23C4/131 , B23K35/30 , B23K35/02 , C23C4/129 , C23C4/134
摘要： A new pre-alloyed metal based powder, intended to be used in surface coating of metal parts. The powder is deposited using e.g. laser cladding or plasma transfer arc welding (PTA), or thermal spray (e.g. HVOF). The powder is useful for reducing friction and improving wear reducing properties of the deposited coating. Such coatings may also improve machinability. As friction or wear reducing component, inclusions of manganese sulphide or tungsten sulphide in the pre-alloyed powder may be used.

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