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1. 发明申请

WO1988004874A1 FLAT ELECTRIC HEATING ELEMENTS 审中-公开
标题翻译：平面电加热元件
公开(公告)号：WO1988004874A1
公开(公告)日：1988-06-30
申请号：PCT/BE1987000019
申请日：1987-12-15
申请人： COMPAGNIE ROYALE ASTURIENNE DES MINES, SOCIETE ... , DUBOIS, André , MORMONT, Daniel , CONTZEN, Bernard
发明人： COMPAGNIE ROYALE ASTURIENNE DES MINES, SOCIETE ...
IPC分类号： H05B03/28
CPC分类号： H05B3/286 , H05B3/283 , H05B3/30
摘要： Flat electric heating elements obtained by applying a filiform electrically conducting layer (9) on a porous insulating support sheet (4), by covering said conducting layer (9) and its support (8) with one or a plurality of porous insulating covering sheets (10) of the same nature as the support sheet, by making integral the assembly by means of a binder or an impregnating agent, and by hardening the resulting assembly under press by the setting of the binder or by the polymerization of the impregnating agent.
摘要翻译：通过在多孔绝缘支撑片（4）上施加丝状导电层（9）而获得的扁平电加热元件，通过用一个或多个多孔绝缘覆盖片（...）覆盖所述导电层（9）和其支撑体（8） 10）与支撑片材具有相同的性质，通过使用粘合剂或浸渍剂制成整体，并且通过粘合剂的凝固或通过浸渍剂的聚合在压制下硬化所得的组件。

2. 发明专利

DE2515714C3 未知
公开(公告)号：DE2515714C3
公开(公告)日：1980-09-04
申请号：DE2515714
申请日：1975-04-10
申请人： COMPAGNIE ROYALE ASTURIENNE DES MINES, PARIS
发明人： DEKEISTER, ROGER , LEMAIRE, GILBERT , MARZYS, DANIEL
IPC分类号： C25C1/00 , C25C5/00 , C25C5/02 , C25C7/00
摘要： A method and apparatus for electrolytically preparing in an electrolytic cell metal, preferably zinc, in pulverulent form from a compound of the metal, for example, zinc oxide, in an aqueous ionized solution, for example potassium hydroxide of a concentration of 100 to 800 g/l, the solution preferably containing 10 to 350 of zinc per liter. The cathode at the bottom of the electrolytic cell comprises a layer of the same pulverulent metal, for example zinc, into which a grid cathode current input is introduced, the cathode current applied being sufficient to prevent the formation of metal in continuous form, preferably between 8 and 18 A/dm2. The anode is disposed in the cell above the cathode. New solution is injected about the lower periphery of the cell so as to set the solution and pulverulent metal is turbulent suspension. The suspension is drawn off by a pump and allowed to settle in a settling tank the pulverulent metal being removed by a conveyor screw, the solution spilling over into a storage tank and then being pumped back to the cell and reintroduced by the injectors. A plurality of cells may be arranged in a stack or columns, operating sequentially, and utilizing the same settling tank, associated pumps, and other auxiliary equipment.

3. 发明专利

DE2515714B2 未知
公开(公告)号：DE2515714B2
公开(公告)日：1980-01-03
申请号：DE2515714
申请日：1975-04-10
申请人： COMPAGNIE ROYALE ASTURIENNE DES MINES, PARIS
发明人： DEKEISTER, ROGER , LEMAIRE, GILBERT , MARZYS, DANIEL
IPC分类号： C25C1/00 , C25C5/00 , C25C5/02 , C25C7/00
摘要： A method and apparatus for electrolytically preparing in an electrolytic cell metal, preferably zinc, in pulverulent form from a compound of the metal, for example, zinc oxide, in an aqueous ionized solution, for example potassium hydroxide of a concentration of 100 to 800 g/l, the solution preferably containing 10 to 350 of zinc per liter. The cathode at the bottom of the electrolytic cell comprises a layer of the same pulverulent metal, for example zinc, into which a grid cathode current input is introduced, the cathode current applied being sufficient to prevent the formation of metal in continuous form, preferably between 8 and 18 A/dm2. The anode is disposed in the cell above the cathode. New solution is injected about the lower periphery of the cell so as to set the solution and pulverulent metal is turbulent suspension. The suspension is drawn off by a pump and allowed to settle in a settling tank the pulverulent metal being removed by a conveyor screw, the solution spilling over into a storage tank and then being pumped back to the cell and reintroduced by the injectors. A plurality of cells may be arranged in a stack or columns, operating sequentially, and utilizing the same settling tank, associated pumps, and other auxiliary equipment.

4. 发明专利

DE2600201C3 未知
公开(公告)号：DE2600201C3
公开(公告)日：1978-07-06
申请号：DE2600201
申请日：1976-01-05
申请人： COMPAGNIE ROYALE ASTURIENNE DES MINES, PARIS
发明人： CEULEN, ALAIN VAN, DOUAI (FRANKREICH)
IPC分类号： C22B58/00 , C21B15/00 , C22B3/10 , C22B7/00 , C22B11/00 , C22B13/00 , C22B15/00 , C22B19/30 , C22B3/00
摘要： In a process for the recovery of metal chlorides from jarosite in sludges which result from the sulphuric acid processing of ores, the sludge is treated with an aqueous solution of an alkaline earth metal chloride. This solution contains free hydrochloric acid and is in excess stoichiometric ratio to the sulphate content of the sludge. The insoluble materials are separated from the metallic chloride solution by filtering, and are stripped of metallic chlorides by washing and further filtering. The metallic chloride solutions are then collected. The alkaline earth chloride is preferably calcium chloride. The process is particularly, but not exclusively, applicable to recovering metals from jarosite-type sludge resulting from the processing of zinc ore.

5. 发明专利

DE2210601B2 未知
公开(公告)号：DE2210601B2
公开(公告)日：1975-10-30
申请号：DE2210601
申请日：1972-03-04
申请人： COMPAGNIE ROYALE ASTURIENNE DES MINES, PARIS
发明人： DREULLE, NOEL, AUBY-LEZ-DOVAI (FRANKREICH)
IPC分类号： C22F1/16 , B21B3/00

6. 发明专利

DE2604440C3 未知
公开(公告)号：DE2604440C3
公开(公告)日：1978-09-14
申请号：DE2604440
申请日：1976-02-05
申请人： COMPAGNIE ROYALE ASTURIENNE DES MINES, PARIS
发明人： DREULLE, NOEL, DOUAI (FRANKREICH)
IPC分类号： C22B19/20 , C01B33/12 , C01G9/06 , C22B20060101 , C22B3/00 , C22B3/04 , C22B19/00 , C22C3/00 , C25C1/16 , C25C1/20 , C22B19/22

7. 发明授权

EP1086470B1 PROCEDE DE REALISATION D'UN PRODUIT MICACE SE PRESENTANT DE PREFERENCE SOUS LA FORME D'UN RUBAN DE MICA ET PRODUIT OBTENU 无效
标题翻译：用于生产一线的产品，最好在云母带节目形式，并获得产品
公开(公告)号：EP1086470B1
公开(公告)日：2003-02-12
申请号：EP99928915.0
申请日：1999-06-17
申请人： COMPAGNIE ROYALE ASTURIENNE DES MINES, SOCIETE ANONYME
发明人： JACQUES, Alain , MORTIER, No[l
IPC分类号： H01B3/04
CPC分类号： H01B3/04 , Y10T156/10 , Y10T428/251 , Y10T428/287 , Y10T428/2911 , Y10T442/2738 , Y10T442/2746 , Y10T442/2951 , Y10T442/2975 , Y10T442/2992 , Y10T442/3927 , Y10T442/3935
摘要： The invention concerns a method for making a micaceous product capable of being impregnated preferably in the form of a mica ribbon by combining at least a support and a mica sheet. The invention is characterised in that it consists in: coating the support and the sheet with a solvent-free resin or a mixture of solvent-free resins using several coating rollers brought to a temperature for producing the coat; combining the support with the mica sheet; subjecting them to a pressure and heat treatment.

8. 发明公开

EP1188166A1 INSULATED ELECTRICAL CONDUCTOR 有权
标题翻译：隔离电导体
公开(公告)号：EP1188166A1
公开(公告)日：2002-03-20
申请号：EP00939557.5
申请日：2000-06-02
申请人： Tyco Electronics Corporation , COMPAGNIE ROYALE ASTURIENNE DES MINES,DIVISION CO GEBI,SOCIETE ANONYME
发明人： NYBERG, ERIC , MERCER, Frank, W.
IPC分类号： H01B3/04 , H01B7/28 , H01B7/29 , H01B7/295
CPC分类号： H01B3/04 , H01B7/28 , H01B7/2806 , H01B7/292 , H01B7/295 , Y02A30/14
摘要： A wire and cable insulation system comprising a first inner tape (22), comprising an impregnated mica tape, having an emulsion deposited polymer coating on at least one side of the tape and a second outer layer (24) comprising a tape wrapped or extruded fluoropolymer.

9. 发明公开

EP0377425A1 Elément de chauffage 失效
标题翻译：加热元件
公开(公告)号：EP0377425A1
公开(公告)日：1990-07-11
申请号：EP89870217.0
申请日：1989-12-27
申请人： COMPAGNIE ROYALE ASTURIENNE DES MINES, Société Anonyme
发明人： Contzen, Bernard , Estievenart, Vincent
IPC分类号： H05B3/26 , H05B3/30
CPC分类号： H05B3/26 , H05B3/30 , H05B2203/002 , H05B2203/014 , H05B2203/017
摘要： L'invention est relative à un élément de chauffage électrique destiné à des appareils de chauffage électrique industriels, domestiques ou ménagers, qui comporte au moins un élément chauffant plat (5) associé à un support (7) constitué par une structure en nid d'abeille ou grille en un composé à base de mica, notamment en papier de mica imprégné.
摘要翻译：用于工业或家用电加热器具的电加热元件技术领域本发明涉及一种用于工业或家用电加热器具的电加热元件，其包括与由蜂窝结构构成的支撑件（7）相关联的至少一个平面加热元件（5）。蜜蜂或网格由云母基化合物制成，特别是浸渍云母纸。

10. 发明公开

EP0229854A1 Appareil de chauffage équipé d'une couche en vermiculite 失效
标题翻译： Heizvorrichtung，versehen mit einer Schicht aus Vermiculit。
公开(公告)号：EP0229854A1
公开(公告)日：1987-07-29
申请号：EP85201769.8
申请日：1985-10-31
申请人： S.A. Compagnie Royale Asturienne des Mines (C.R.A.M)
发明人： Dubois, André , Mormont, Daniel
IPC分类号： C04B14/20 , E06B5/16 , H05B3/10 , H05B6/24 , F27B14/10
CPC分类号： H05B6/24 , C04B14/202 , F24C15/005 , F27D1/10 , H05B3/10
摘要： Couche constituée en vermiculite ou une matière similaire, non expansée, dans laquelle après sa mise en place sur ou dans un objet ou appareil, l'expansion de la vermiculite suite à une élévation de la température sensiblement au dessus de 120° C est prévue et réalisée, soit volontairement à un moment déterminé, soit de manière indépendante de la volonté suite à un accident produisant une température élevée.
摘要翻译： 1.一种加热装置，其中将加热元件施加到加热表面，其特征在于，在加热元件的远离施加到加热表面的加热元件的表面上，其包括在被放置在位置之后膨胀的蛭石层，温度升高明显高于120摄氏度。

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