JPH01147813A - Manufacture of superconducting coil - Google Patents
Manufacture of superconducting coilInfo
- Publication number
- JPH01147813A JPH01147813A JP62305702A JP30570287A JPH01147813A JP H01147813 A JPH01147813 A JP H01147813A JP 62305702 A JP62305702 A JP 62305702A JP 30570287 A JP30570287 A JP 30570287A JP H01147813 A JPH01147813 A JP H01147813A
- Authority
- JP
- Japan
- Prior art keywords
- superconducting
- resin
- winding
- epoxy resin
- superconducting wire
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000007664 blowing Methods 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 239000011800 void material Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 abstract description 13
- 238000001816 cooling Methods 0.000 abstract description 10
- 239000003822 epoxy resin Substances 0.000 abstract description 9
- 229920000647 polyepoxide Polymers 0.000 abstract description 9
- 239000003507 refrigerant Substances 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000010791 quenching Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910003336 CuNi Inorganic materials 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000001170 unmyelinated nerve fiber Anatomy 0.000 description 1
- 229910000634 wood's metal Inorganic materials 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
- Superconductive Dynamoelectric Machines (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の目的〕
（産業上の利用分野）
本発明は超電導タービン発電機、超電導核磁気共鳴画像
診断装置、超電導磁気推進船などに用いられる超電導コ
イルの製造方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Field of Application) The present invention relates to a method for manufacturing a superconducting coil used in a superconducting turbine generator, a superconducting nuclear magnetic resonance imaging diagnostic apparatus, a superconducting magnetic propulsion ship, etc.
（従来の技術）
従来超電導コイルの冷媒の通路は、例えば第６図に示す
ように超電導線■を多重回巻回して成るコイル■と支持
枠■の間に絶縁物（イ）を介してスペーサ０を挿入し、
楔０等を使用してコイルを固定すると共に冷媒の通路（
図中矢印で示す）となる空隙■を形成していた。しかし
、このような方法であると超電導線が動き得るためクエ
ンチ電流を高くとれない欠点があった。(Prior art) As shown in Fig. 6, for example, the refrigerant passage in a conventional superconducting coil is formed by using an insulator (A) between the coil (■) made of multiple turns of superconducting wire (■) and the support frame (■) with a spacer. insert 0,
Fix the coil using a wedge 0, etc., and also close the refrigerant passage (
A void (indicated by an arrow in the figure) was formed. However, this method has the disadvantage that a high quench current cannot be obtained because the superconducting wire can move.
（発明が解決しようとする問題点）
そこで、空隙■に予め低温溶融材料、例えばウッドメタ
ルなどを詰めておき、超電導線間の隙間に樹脂を含浸し
、硬化させた後、低温溶融材料を加熱して除去する方法
が考えられている（特公昭６０−５６０５９号公報）、
、シかし、この方法は作業が煩雑であり、低温溶融材料
を完全に除去することが難しいという欠点があった。(Problem to be solved by the invention) Therefore, the gap ■ is filled with a low-temperature melting material such as wood metal in advance, the gap between the superconducting wires is impregnated with resin, and after hardening, the low-temperature melting material is heated. A method has been considered to remove it by
However, this method has the disadvantage that the work is complicated and it is difficult to completely remove the low-temperature melting material.
本発明は上述した従来例のような煩雑な工程を経ること
なく、素線間、超電導線間を強固に固着し、かつ冷媒の
通路を確保することにより、クエンチ電流を高くとれる
超電導コイルの製造方法を提供することにある。The present invention manufactures a superconducting coil that can obtain a high quench current by firmly adhering the strands and superconducting wires and ensuring a coolant passage without going through the complicated steps of the conventional example described above. The purpose is to provide a method.
（問題点を解決するための手段）
本発明の製造方法においては上記目的を達成するために
超電導線を巻回した後、楔等で巻線を押え付けた状態で
熱硬化性樹脂を含浸し、然る後余分な樹脂を遠心力や、
風を送り込むことにより、強制的に除去して空隙をつく
り加熱硬化する。(Means for Solving the Problems) In order to achieve the above object, in the manufacturing method of the present invention, after winding a superconducting wire, the winding is impregnated with a thermosetting resin while being pressed with a wedge or the like. , then the excess resin is removed by centrifugal force,
By blowing air, it is forcibly removed, creating voids, and then heated and hardened.
（作 用）
ここで、熱硬化性樹脂は、超電導線間や超電導線に隣接
する鉄心、スペーサや楔などと超電導線間に入り込み硬
化することにより相互を強固に接続し、支持固定する役
目を果す。ここで巻線は楔等で押え付けられているので
、動き得ない状態でより強固に接着・固定できる。また
余分な樹脂を強制的に除去することによりできた隙間は
Ｌ）ｌｅ（液体ヘリウム）などの冷媒の通路を形成し、
超電導線を効率よく冷却する作用を果す。このようにす
ることにより、超電導線自体が動き得す、また十分冷却
されるためにクエンチ電流を高くとることができる。(Function) Here, the thermosetting resin enters between the superconducting wires and the iron core, spacer, wedge, etc. adjacent to the superconducting wires and hardens, thereby firmly connecting them and playing the role of supporting and fixing them. accomplish Here, since the winding wire is held down with a wedge or the like, it can be more firmly glued and fixed without being able to move. In addition, the gap created by forcibly removing excess resin forms a passage for a refrigerant such as L)le (liquid helium),
It works to efficiently cool superconducting wires. By doing this, the superconducting wire itself can move, and the quench current can be set high because it is sufficiently cooled.
（実 施 例）
以下本発明の一実施例である超電導タービン発電機の界
磁コイルの製造方法について第１図ないし第５図を参照
して説明する。(Embodiment) A method of manufacturing a field coil for a superconducting turbine generator, which is an embodiment of the present invention, will be described below with reference to FIGS. 1 to 5.
まず第３図に示すように中央部に多数の極細のＣｕＮｉ
マトリックス−ＮｂＴｉ系超電導フィラメント（８）を
、その外側にＣｕＮｉ■で区切られた安定化銅（ｌＯ）
を配置した約０．５ｍ馬φの素線（１１）を得る。 こ
の素線には５〜１１０ｌ１１厚さのホルマール皮膜が素
線絶縁（１２）として形成されている。この素線を７本
束ねて１０＋ａｍ間隔で撚合せて一次撚線（１３）を形
成し、更にこの一次撚線（１３）を１３本用いて２列に
まとめ、第４図に示すように転位し圧縮することにより
子撚圧縮成形超電導線■を得る。次に第５図に示すよう
に子撚圧縮成形超電導線■上に、エポキシプリフレグケ
ブラーローピングシート（他のプリプレグシートでも良
い）から成る絶縁テープ（１４）を飛ばし巻きする。こ
こで飛ばし巻きされた部分に形成される空隙■は後に冷
媒の通路を形成する。First, as shown in Figure 3, there are many ultra-fine CuNi layers in the center.
Matrix - NbTi superconducting filament (8) with stabilized copper (lO) separated by CuNi on the outside
A strand (11) of approximately 0.5 m diameter is obtained. A formal coating having a thickness of 5 to 110 l11 is formed on this wire as wire insulation (12). Seven of these strands are bundled and twisted at intervals of 10+ am to form a primary stranded wire (13), and further, 13 of these primary stranded wires (13) are combined into two rows and transposed as shown in Figure 4. By compressing it, a twisted compression-molded superconducting wire (■) is obtained. Next, as shown in FIG. 5, an insulating tape (14) made of an epoxy pre-preg Kevlar roping sheet (other prepreg sheets may be used) is wrapped around the twisted compression-molded superconducting wire (2). The gap (2) formed in the rolled part will later form a refrigerant passage.
なおここでは絶縁テープ（１４）は作業性が良いのでプ
リプレク状のテープを使用したが、樹脂を含浸しないテ
ープを使用しても良い。In this case, a prepreg tape was used as the insulating tape (14) because of its good workability, but a tape that is not impregnated with resin may also be used.
このようにして得られた超電導線■を、以下のようにし
て超電導タービン発電機の界磁コイルとして組立てる。The thus obtained superconducting wire (2) is assembled as a field coil for a superconducting turbine generator in the following manner.
即ち第１図に要部断面斜視図で示すように、対地絶縁と
なる下部クリページブロック（１５） 、サイドスペー
サ（１６）及び層間絶縁となる中間スペーサ（１７）を
鉄心（１８）に形成されたスロット（１９）中に設置す
る。次に極中心側の列のコイル■用とし前記超電導線α
）をスロット中に、下段より順次上段に向って巻く。That is, as shown in the cross-sectional perspective view of the main part in Fig. 1, a lower clipage block (15) serving as ground insulation, a side spacer (16), and an intermediate spacer (17) serving as interlayer insulation are formed on the iron core (18). into the slot (19). Next, use the superconducting wire α for the coil ■ in the row on the pole center side.
) in the slot from the bottom to the top.
次に反中心極側の列の界磁コイルとして前記超電導線α
）を下段より順次上段へ向って巻く。Next, the superconducting wire α is used as the field coil in the column on the anti-center pole side.
) from the bottom to the top.
次に上部クリページブロック（２０）を置き、これを押
し付けながら楔０を挿入する。Next, place the upper clipage block (20) and insert the wedge 0 while pressing it.
このようにして巻き上った界磁巻線全体を回転子ごと無
溶剤のエポキシ樹脂で真空加圧含浸する。The entire field winding thus wound up, together with the rotor, is impregnated with a solvent-free epoxy resin under vacuum pressure.
ここで無溶剤のエポキシ樹脂を真空加圧含浸するのは絶
縁テープ（１４）内にエポキシ樹脂を十分含浸させると
共に、下部・上部クリページブロック（１５）、 （２
０）、中間スペーサ（１７）、サイドスペーサ（１６）
及びスロット（１８）表面をエポキシ樹脂で万遍なく儒
らし、後に硬化により、相互を十分接着させるためであ
る。なお樹脂は後工程で除去される際に除去し易いよう
に余り高粘度のものは好ましくない。Here, vacuum pressure impregnation with solvent-free epoxy resin is performed to sufficiently impregnate the insulating tape (14) with the epoxy resin, as well as lower and upper clipage blocks (15) and (2).
0), intermediate spacer (17), side spacer (16)
This is because the surfaces of the slots (18) and the slots (18) are evenly coated with epoxy resin, and then cured to ensure sufficient adhesion to each other. Note that it is not preferable for the resin to have too high a viscosity so that it can be easily removed in a subsequent step.
次に含浸したエポキシ樹脂を、界磁巻線を回転させ遠心
力を作用させたり、風を送り込んで、冷却孔（２１）冷
却ダクト（２２）を通して除去する。この際回転子ごと
オーブン中に置いたり１巻線を通電加熱したり、温風を
送り込むことにより、樹脂の粘度を低くすると樹脂を除
去し易い。次に、回転子ごと加熱することによって、樹
脂を硬化させる。Next, the impregnated epoxy resin is removed through the cooling holes (21) and cooling duct (22) by rotating the field winding to apply centrifugal force or by blowing air. At this time, the resin can be easily removed by lowering the viscosity of the resin by placing the entire rotor in an oven, heating one winding with electricity, or blowing hot air. Next, the resin is cured by heating the rotor together.
なおこの硬化工程中においても回転子を回転させたり、
温風を送り込んでもよい。Also, during this curing process, do not rotate the rotor or
You can also blow hot air into it.
このようにして樹脂が除去された後には空隙ができ、Ｌ
Ｈｅなどの冷媒の通る通路（図中矢印で示す）が形成さ
れる。同時に超電導線相互間や、下部・上部クリページ
ブロック、中間スペーサ、サイドスペーサと超電導線と
スロット表面とが接着でき、スロット内で界磁巻線が動
き得ないように強固に固定できる。After the resin is removed in this way, voids are created and L
A passage (indicated by an arrow in the figure) is formed through which a refrigerant such as He passes. At the same time, the superconducting wires, the lower and upper clipage blocks, the intermediate spacers, the side spacers, the superconducting wires, and the slot surface can be bonded to each other, and the field winding can be firmly fixed so that it cannot move within the slot.
なお界磁巻線を押え付けて固定するのに、テーパ楔を用
いて固定することも有効である。また、第５図に示すよ
うに上部クリページブロック（２０）と楔０の間にリッ
プルスプリング（２３）として波打ちエポキシガラス積
層板を置き、これを押え付けながら梗を挿入することも
効果的である。Note that it is also effective to use a tapered wedge to press down and fix the field winding. It is also effective to place a corrugated epoxy glass laminate as a ripple spring (23) between the upper clipage block (20) and wedge 0, as shown in Figure 5, and insert the stem while pressing this. be.
このように実施例によれば比較的容易に超電導コイルが
得られる。また素線同士あるいは超電導線相互が強固に
固着し、高い剛性をもった界磁コイルが得られ、素線（
１１）間、超電導線０間などに冷媒の通り得る空隙が確
保され冷却性能も良いので、クエンチ電流を高くとるこ
とできる。As described above, according to the embodiment, a superconducting coil can be obtained relatively easily. In addition, the wires or superconducting wires are firmly attached to each other, making it possible to obtain a field coil with high rigidity.
11) A gap through which the refrigerant can pass is ensured between the superconducting wires and the superconducting wires, and the cooling performance is good, so a high quench current can be obtained.
また本実施例についてはスロット部について説明したが
スロット外部もＰＲＰ Ｃ繊維強（ｇプラスチックス）
、例えばガラスエポキシ積層板や、非磁鋼などにより、
スロットを形成し、本実施例に準じて界磁コイルを製造
すると良い。In addition, although the slot portion has been explained in this example, the outside of the slot is also made of PRP C fiber reinforced (g plastics).
, for example, by glass epoxy laminates, non-magnetic steel, etc.
It is preferable to form a slot and manufacture a field coil according to this embodiment.
本実施例では超電導タービン発電機の界磁コイルの製造
方法について具体的に述べたが、超電導核磁気共鳴画像
診断装置、超電導磁気推進船などの他の機器用の超電導
コイルにも本発明は適用できる。Although this embodiment specifically described a method for manufacturing a field coil for a superconducting turbine generator, the present invention is also applicable to superconducting coils for other equipment such as superconducting nuclear magnetic resonance imaging diagnostic equipment and superconducting magnetic propulsion vessels. can.
本発明の製造方法によれば超電導線および素線が押し付
けられた状態で加熱されるため、超電導線相互および素
線相互が接着することにより強固に結合するため、剛性
の高い超電導コイルが得られ、遠心力、電磁振動などで
超電導線が動くことがない。また、超電導線間には冷媒
の流れ得る空間が確保されるため、冷却性能が良い。従
って本発明の製造方法になる超電導コイルはクエンチ電
流を高くとることができる。According to the manufacturing method of the present invention, since the superconducting wire and the strands are heated while being pressed together, the superconducting wires and the strands are bonded to each other and firmly bonded, so a highly rigid superconducting coil can be obtained. , superconducting wires do not move due to centrifugal force, electromagnetic vibration, etc. Furthermore, since a space is secured between the superconducting wires in which the coolant can flow, cooling performance is good. Therefore, the superconducting coil according to the manufacturing method of the present invention can have a high quench current.
第１図は本発明の実施例の製造方法を適用する界磁巻線
の要部破断斜視図、第２図は完成した界磁巻線のスロッ
ト部を示す断面図、第３図は本発明の一実施例に用いる
超電導コイルを一次撚線および素線の順に拡大して示す
模式図で第４図のＡ−Ａ線に沿う矢視断面図、第４図は
第３図の超電導線の転位した工程における要部立面図、
第５図は第４図の超電導線にプリプレグ絶縁テープを飛
ばし巻した状態を示す立面図、第６図は従来例の要部破
断斜視図である。
１・・・超電導線 ２・・・コイル３・・・支
持枠 ４・・・絶縁物５・・・スペーサ
６・・・楔７・・・空隙
８・・・超電導フィラメント
９・・・ＣｕＮｉ １０・・・安定化銅
１１・・・素、ｌ １２・・・素線絶縁
１３・・・−次撚線 １４・・・絶縁テープ１
５・・・下部クリベートブロック
１６・・・サイドスペーサ １７・・・中間スペーサ
１８・・・鉄心 １９・・・スロット２０
・・・上部クリページブロック
２１・・・冷却孔 ２２・・・冷却ダクト２
３・・・リップルスプリング
代理人 弁理士 則 近 憲 佑
同 第子丸 健
第１図
第２図
第３図
り超電導線
ハ
第４図
第５図FIG. 1 is a cutaway perspective view of the main parts of a field winding to which the manufacturing method of the embodiment of the present invention is applied, FIG. 2 is a sectional view showing the slot portion of the completed field winding, and FIG. 3 is a cross-sectional view of the field winding according to the present invention. This is a schematic diagram showing a superconducting coil used in one embodiment in the order of enlarged primary stranded wires and strands, and is a cross-sectional view taken along line A-A in FIG. 4, and is a cross-sectional view of the superconducting wire in FIG. An elevation view of the main parts of the dislocated process,
FIG. 5 is an elevational view showing a prepreg insulating tape wrapped around the superconducting wire shown in FIG. 4, and FIG. 6 is a cutaway perspective view of the main part of the conventional example. 1... Superconducting wire 2... Coil 3... Support frame 4... Insulator 5... Spacer
6...Wedge 7...Gap 8...Superconducting filament 9...CuNi 10...Stabilized copper 11...Element, l 12...Element wire insulation 13...-Next stranded wire 14...Insulating tape 1
5... Lower cribate block 16... Side spacer 17... Intermediate spacer 18... Iron core 19... Slot 20
... Upper clippage block 21 ... Cooling hole 22 ... Cooling duct 2
3... Ripple Spring agent Patent attorney Nori Ken Chika Yudo Ken Daishimaru Figure 1 Figure 2 Figure 3 Diagram of superconducting wire Figure 4 Figure 5
Claims (3)
熱硬化性樹脂を含浸し、然る後余分の樹脂を強制的に除
去して空隙をつくり加熱硬化することを特徴とする超電
導コイルの製造方法。(1) After winding the superconducting wire, the winding is impregnated with a thermosetting resin while being held down, and then the excess resin is forcibly removed to create a void and then heated and hardened. A method for manufacturing superconducting coils.
力を作用させ、あるいは風を送り込むことを特徴とする
特許請求の範囲第１項記載の超電導コイルの製造方法。(2) The method for manufacturing a superconducting coil according to claim 1, wherein the method for forcibly removing the resin includes applying centrifugal force to the resin or blowing air into the resin.
する特許請求の範囲第１項記載の超電導コイルの製造方
法。(3) The method for manufacturing a superconducting coil according to claim 1, characterized in that the winding is heated when removing the resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62305702A JPH01147813A (en) | 1987-12-04 | 1987-12-04 | Manufacture of superconducting coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62305702A JPH01147813A (en) | 1987-12-04 | 1987-12-04 | Manufacture of superconducting coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01147813A true JPH01147813A (en) | 1989-06-09 |
Family
ID=17948333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62305702A Pending JPH01147813A (en) | 1987-12-04 | 1987-12-04 | Manufacture of superconducting coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01147813A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010512920A (en) * | 2006-12-20 | 2010-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Device arrangement method for influencing and / or detecting magnetic particles in a working area, coil device |
| JP2010512910A (en) * | 2006-12-20 | 2010-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Configuration and method for influencing and / or detecting magnetic particles in a working region |
| JP2010512921A (en) * | 2006-12-20 | 2010-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Apparatus and method for influencing and / or detecting magnetic particles in a working region |
-
1987
- 1987-12-04 JP JP62305702A patent/JPH01147813A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010512920A (en) * | 2006-12-20 | 2010-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Device arrangement method for influencing and / or detecting magnetic particles in a working area, coil device |
| JP2010512910A (en) * | 2006-12-20 | 2010-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Configuration and method for influencing and / or detecting magnetic particles in a working region |
| JP2010512921A (en) * | 2006-12-20 | 2010-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Apparatus and method for influencing and / or detecting magnetic particles in a working region |
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