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1. 发明授权

US3903390A High current capacity switching device 失效
标题翻译：大电流开关器件
公开(公告)号：US3903390A
公开(公告)日：1975-09-02
申请号：US48902374
申请日：1974-07-16
申请人： ALSTHOM CGEE
发明人： COTTEREAU GERARD
IPC分类号： H01H1/16 , H01H33/00 , H01H1/30 , H01H1/32
CPC分类号： H01H1/16 , H01H33/002
摘要： Confronting and slidable roll holders include lateral supports between which a compression spring is arranged for forcing the rolls carried by the roll holders towards each other by pushing the supports apart. The rolls are thus maintained in contact with rails interspersed between the rolls and the roll holders are maintained in position against each other by link rods formed of insulation material.
摘要翻译：面对并且可滑动的辊保持器包括侧向支撑件，在该支撑件之间布置有压缩弹簧，用于通过将支撑件分开推动将辊保持器所承载的辊朝向彼此推动。因此辊保持与分布在辊之间的轨道接触，并且辊保持器通过由绝缘材料形成的连杆保持在彼此的位置。

2. 发明授权

US3902916A Rechargeable electrochemical generator 失效
标题翻译：可充电电化学发电机
公开(公告)号：US3902916A
公开(公告)日：1975-09-02
申请号：US27342372
申请日：1972-07-20
申请人： ALSTHOM CGEE
发明人： WARSZAWSKI BERNARD
IPC分类号： H01M12/08 , H01M29/02 , H01M29/04
CPC分类号： H01M12/08 , Y02E60/128
摘要： An electrochemical generator (e.g. a battery) which is rechargeable electrochemically with liquid electrolyte having negative electrodes of zinc and the positive non-porous electrodes that are contacted on the same face by the electrolyte and an oxygen-containing gas. The generator or battery comprises a repetitive unit of groups of thin, plate-like, components, each group having a total thickness that is preferably smaller than about 1 millimeter and comprising an impervious bipolar electrode, a microporous membrane, and means for maintaining an essentially constant spacing between said bipolar electrode and the membrane. These generators are capable of providing long service lives and/or a large specific power or output.
摘要翻译：一种电化学发生器（例如电池），其与具有锌负极的电解液和通过电解质和含氧气体在同一面接触的正无孔电极可电化学地进行。

3. 发明授权

US3847776A Method of preparing a pattern of a layer of refractory metal by masking 失效
$Method of preparing a pattern of a layer of refractory metal by masking$
标题翻译：通过掩蔽制备金属层的图案的方法
公开(公告)号：US3847776A
公开(公告)日：1974-11-12
申请号：US23092972
申请日：1972-03-01
申请人： ALSTHOM CGEE
发明人： COPPIER P , BOURDON B , DUONG C
IPC分类号： C23F4/00 , H01L21/00 , H01L21/263 , H01L23/29 , C23C15/00
CPC分类号： H01L21/00 , C23F4/00 , H01L21/2633 , H01L23/29 , H01L2924/0002 , H01L2924/00
摘要： A layer of refractory metal for example of tungsten or molybdenum, and about one micron thick is prepared in accordance with a predetermined pattern by masking by applying the refractory metal on a substrate which may be conductive or is close to a conductor; the refractory metal is covered by a protective layer, in the mask pattern. The protective layer may, in turn, have been covered with a photoresist and have been partly etched away. The masked, continuous layer of refractory metal is exposed to an electro-erosive environment which selectively attacks only the refractory metal but does not attack the protective masking layer, and the exposed refractory metal layer is removed; the masking layer is then dissolved in a substance which is inert with respect to the refractory metal. The refractory metal may be removed by placing the metal in an ionized gaseous medium or by electrolytic compositions. A suitable protective layer is silicon nitride.
摘要翻译：通过将难熔金属施加在可导电或接近导体的衬底上，通过掩模来根据预定图案制备例如钨或钼的约1微米厚的难熔金属层，难熔金属被掩模图案中的保护层覆盖。保护层又可以被光致抗蚀剂覆盖，并被部分蚀刻掉。难熔金属的被掩蔽的连续层暴露于选择性地仅攻击耐火金属但不侵蚀保护性掩蔽层的电腐蚀环境，并且暴露的难熔金属层被去除; 然后将掩蔽层溶解在相对于难熔金属是惰性的物质中。可以通过将金属放置在电离气态介质中或通过电解组合物来除去难熔金属。合适的保护层是氮化硅。

4. 发明授权

US3830454A Device for fixing an object on a wall 失效
标题翻译：用于在墙上固定物体的装置
公开(公告)号：US3830454A
公开(公告)日：1974-08-20
申请号：US33946073
申请日：1973-03-08
申请人： ALSTHOM CGEE
发明人： DEBAIGT J
IPC分类号： F16B5/02 , F16B9/02 , H01H9/08 , H02B1/044 , H02G3/10 , H05K7/12 , G12B9/00 , H02B9/00
CPC分类号： H02B1/044 , F16B5/02 , F16B9/026 , H02G3/10
摘要： Device comprising a body whose base is surmounted by a cylindrical head intended to be inserted and held in an opening provided in the wall, characterised in that it comprises clamping means comprising, on the one hand, screws provided with means for synchronising their movement, arranged in tappings formed in the periphery of the body parallel to the axis of the cylindrical head and leading, round the latter, towards the rear face of the wall and, on the other hand, clamps for reacting against clamping forces developed by the screws and pressure against the front face of the wall.
摘要翻译：装置包括一个主体，其底座被一个被插入并保持在设置在该壁上的开口中的圆柱形头部所覆盖，其特征在于，它包括夹紧装置，该夹紧装置一方面包括设置有使其运动同步的装置的螺钉，在主体周边形成的平行于圆柱形头部的轴线的引导件，并且朝向后壁的后表面引导，另一方面，夹紧件用于与由螺钉和压力产生的夹紧力作出反应对着墙的前面。

5. 发明授权

US3821574A Transposed winding bar for a high power electrical machine 失效
标题翻译：用于大功率电机的传输绕线棒
公开(公告)号：US3821574A
公开(公告)日：1974-06-28
申请号：US27370672
申请日：1972-07-21
申请人： ALSTHOM CGEE
发明人： RUELLE G , CARLIER J , NITHART H
IPC分类号： H02K3/04 , H02K3/14
CPC分类号： H02K3/04 , H02K3/14
摘要： A winding bar for an electrical machine formed by a plurality of radially superimposed conductors each made up of a plurality of tangentially disposed strands, the conductors being periodically radially transposed in position and the strands being periodically tangentially transposed in position.

6. 发明授权

US3814959A Cooling arrangement for rotary electric machines 失效
标题翻译：旋转电机冷却装置
公开(公告)号：US3814959A
公开(公告)日：1974-06-04
申请号：US26547472
申请日：1972-06-23
申请人： ALSTHOM CGEE
发明人： LEHUEN C , GILLET R
IPC分类号： H02K3/24 , H02K9/08 , H02K9/00
CPC分类号： H02K9/08 , H02K3/24
摘要： In the cooling with gas of the rotor winding heads of rotary electric machines, such as turbogenerators, having axial inlet and outlet channels for the gas disposed under the winding heads, channels are made up of a succession of axial notches within the shaft of the rotor, closed by an insulating tube which is pressed against the winding heads by centrifugal force and equipped with sealing bands or seals gliding in grooves located in the rotor shaft between the axial notches.
摘要翻译：在具有用于设置在卷绕头下方的气体的轴向入口和出口通道的诸如涡轮发电机的旋转电机的转子绕组头的气体的冷却中，通道由转子的轴内的一系列轴向凹口组成由绝缘管封闭，绝缘管通过离心力压靠在绕组头上，并配备有密封带或密封件，滑动位于轴向凹口之间的转子轴中的凹槽中。

7. 发明授权

US3795116A Method and apparatus for supercooling of electrical devices 失效
标题翻译：电气设备超导的方法和装置
公开(公告)号：US3795116A
公开(公告)日：1974-03-05
申请号：US3795116D
申请日：1971-03-25
申请人： ALSTHOM CGEE
发明人： BURNIER P , BRICOUT D
IPC分类号： F17C13/00 , F25J1/02 , H01B12/00 , H01F6/04
CPC分类号： H01B12/00 , H01F6/04 , Y02E40/64 , Y10S505/895
摘要： To improve efficiency and space factor, compressed gas at ambient temperature is supplied to the inside of a housing which contains electrical apparatus to be operated at cryogenic temperature, the gas being expanded and supercooled inside the housing, with possible additional cooling stages located therein; heat exchangers, in the form of heat exchange shields are located within the housing intermediate the housing walls and the electrical devices to be supercooled. Typical electric devices are superconductive coils, cables and the like, the cooling fluid being conducted, if desired, through hollow portions of the devices.
摘要翻译：为了提高效率和空间因素，环境温度下的压缩气体被供应到包含要在低温下操作的电气设备的壳体的内部，气体在壳体内被膨胀和过冷，并且可能有另外的冷却级位于其中; 以热交换屏蔽的形式的热交换器位于外壳壁和被过冷的电气设备之间。典型的电气装置是超导线圈，电缆等，如果需要，冷却流体通过装置的中空部分被传导。

8. 发明授权

US3755000A Electrodes and fuel cells 失效
标题翻译：电极和燃料电池
公开(公告)号：US3755000A
公开(公告)日：1973-08-28
申请号：US3755000D
申请日：1971-12-01
申请人： ALSTHOM CGEE
发明人： DEMANGE P
IPC分类号： H01M4/86 , H01M8/24 , H01M27/00
CPC分类号： H01M4/86 , H01M8/246
摘要： An improved electrode structure wherein the electrode is a nonporous embossed sheet. The electrode surface contains a plurality of projections arranged in bands. Each band occupies an area and the top and bottom of the band are substantially parallel to one of the margins and substantially perpendicular to the direction of contemplated fluid flow across the electrode. Each band of projections is an array of parallel elongated ridges inclined to said direction of fluid flow. The angle of said inclination is such that d sin Alpha ne, wherein d is the distance between said top and bottom of said band, e is the distance between two adjacent ridges, and n is a whole number. The angle of inclination must also fall between 15* and 30*. The invention also includes a fuel cell comprising a stack of said electrodes.
摘要翻译：一种改进的电极结构，其中电极是无孔压花片。电极表面包含多个以带状布置的突起。每个带占据一个区域，并且带的顶部和底部基本上平行于边缘中的一个并且基本上垂直于穿过电极的预期流体流动的方向。每个突起带是与流体流动方向倾斜的平行细长脊的阵列。所述倾角的角度使得dsinα= ne，其中d是所述带的所述顶部和底部之间的距离，e是两个相邻脊之间的距离，n是整数。倾角必须也在15°和30°之间。本发明还包括一种包括所述电极堆叠的燃料电池。

9. 发明授权

US3742708A Method and means for improving the operation under partial loads of a steam gas plant including a gas turbine and a steam turbine with a steam generator at the downstream end 失效
标题翻译：用于改善包括气体涡轮机在内的蒸汽气体和蒸汽发动机的蒸汽涡轮机在部分负荷下的操作的方法和手段
公开(公告)号：US3742708A
公开(公告)日：1973-07-03
申请号：US3742708D
申请日：1970-05-14
申请人： ALSTHOM CGEE , STEIN INDUSTRIE
发明人： VIDAL J , PARISOT J , LUGAND P , LEMOINE J
IPC分类号： F01K7/40 , F01K23/10 , F01K7/44 , F22D5/00
CPC分类号： F01K7/40 , F01K23/105
摘要： A steam gas plant comprising a gas turbine, a steam generator with burners fed by the exhaust gases of the gas turbine a steam turbine fed by the steam generator wherein steam is extracted at various points of the steam turbine to feed a deaerator receiving water from water heaters and returning the water to the steam generator, the extracted steam being fed into the deaerator through channels controlled by nonreturn valves and, in at least one of such channels a gate controlled by the pressure prevailing in the deaerator so as to maintain the pressure substantially constant.
摘要翻译：一种蒸汽气体设备，包括燃气轮机，蒸汽发生器，具有由燃气轮机的废气供给的燃烧器，由蒸汽发生器供给的蒸汽轮机，其中蒸汽在蒸汽轮机的各个点被抽出以供给从水中接收水的除气器加热器并将水返回到蒸汽发生器，抽出的蒸汽通过由止回阀控制的通道供入到除气器中，并且在至少一个这样的通道中由通过脱气器中的压力控制的门，以便基本上保持压力不变。

10. 发明授权

US3708639A Pressure fluid extinguishing device for a circuit breaker 失效
标题翻译：用于断路器的压力流体灭火装置
公开(公告)号：US3708639A
公开(公告)日：1973-01-02
申请号：US3708639D
申请日：1971-01-14
申请人： ALSTHOM CGEE
发明人： VIGREUX J , TROLLIET B
IPC分类号： H01H33/70 , H01H33/54
CPC分类号： H01H33/703
摘要： An extinction device for a pressurized gas cut-off appliance has holes, in its side walls, through which a lateral auxiliary flow of sulphur hexafluoride is made to pass.
摘要翻译：用于加压气体截止装置的灭火装置在其侧壁上具有穿过其的六氟化硫的侧向辅助流动通过的孔。

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