公开(公告)号：EP0237440B1

公开(公告)日：1993-12-29

申请号：EP87400563.0

申请日：1987-03-13

Applicant: ALCATEL STK A/S

Inventor： Pedersen, Jack Raymond

IPC: H01B7/34

CPC classification number: H01B7/295 ,  G02B6/4401 ,  G02B6/4436

公开(公告)号：EP0538698A1

公开(公告)日：1993-04-28

申请号：EP92117360.5

申请日：1992-10-10

Applicant: ALCATEL STK A/S

Inventor： Balog, Georg Endre ,  Andreassen, Jon Steinar

IPC: G02B6/44

CPC classification number: G02B6/4416 ,  G02B6/4407 ,  G02B6/4429 ,  G02B6/4486 ,  H01B9/005

Abstract: This invention relates to a composite cable including a single core power cable and at least one layer of armour elements, at least one of said armour element being substituted with a metal tube (4) containing at least one optical fiber (1,2,3). The at least one metal tube (4) has a smaller diameter than an armour wire and it is enclosed within a cover (6,12) of insulation material. The insulation cover (6,19) is given a crossection and form which substantially corresponds to the crossection and form of neighbouring armour elements. The insulation cover (6,12) is constituted by a U-shaped insulation element having a slot (5,11) into which the metal tube (4) is inserted. The invention also relates to a method.

Abstract translation: 本发明涉及一种复合电缆，其包括单芯电力电缆和至少一层铠装元件，至少一个所述装甲元件被包含至少一根光纤（1,2,3）的金属管（4）取代， ）。 所述至少一个金属管（4）具有比铠装线更小的直径，并且被包封在绝缘材料的盖（6,12）内。 绝缘盖（6,19）具有基本上对应于相邻铠装元件的横截面和形式的横截面和形状。 绝缘盖（6,12）由具有插入金属管（4）的槽（5,11）的U形绝缘元件构成。 本发明还涉及一种方法。

公开(公告)号：EP0360238B1

公开(公告)日：1993-02-10

申请号：EP89117373.4

申请日：1989-09-20

Applicant: ALCATEL STK A/S

Inventor： Holte, Thor Asbjorn

IPC: H01B9/02 ,  H01B13/14

CPC classification number: H01B9/027 ,  H01B13/14

公开(公告)号：EP0499060A2

公开(公告)日：1992-08-19

申请号：EP92100990.8

申请日：1992-01-22

Applicant: ALCATEL STK A/S

Inventor： Sekkelsten, Ulf Arne

IPC: H01R4/70

CPC classification number: H02G15/14 ,  H01R4/70 ,  Y10T29/49195

Abstract: This invention relates to a method and means for interconnecting two insulated conductors in subsea environments. The interconnection is done by means of a subsea connector (1) including a conductor splice pin (6,7) and a splice insulation sleeve (8). A metal tube (9) is placed over the splice sleeve (8) and the conductor insulation (4,5) of both. The metal tube (9) is provided with partition means (12) for separating the two moldings (13,14).

Abstract translation: 本发明涉及用于在海底环境中互连两个绝缘导体的方法和装置。 互连通过包括导体接头销（6,7）和接头绝缘套筒（8）的海底连接器（1）完成。 金属管（9）放置在接头套（8）和导体绝缘（4,5）之间。 金属管（9）设置有用于分离两个模制品（13,14）的分隔装置（12）。

公开(公告)号：EP0450271A3

公开(公告)日：1992-08-05

申请号：EP91100886.0

申请日：1991-01-24

Applicant: ALCATEL STK A/S

Inventor： Roald, Ove Elias ,  Pettersen, Bjorn

IPC: H01R9/05 ,  H02G15/14

CPC classification number: H01R9/0503

Abstract: This invention relates to a method for replacing the armour over a cable joint (20), including the steps of making a number of pretwisted armour elements. The elements are premade by stranding a number of armour elements (12) over a length of pipe or tube (4) having a diameter smaller than the cable core and cable core joint. The stranded or spiralled wire elements are transferred from the tube(s) (4) to an intermediate tube (10;13) having a diameter larger than the cable core and cable armour. The armour is replaced by inserting the tube (10; 13) over one of the cable ends (21) before making the cable joint (20), and sliding the tube over the cable joint when it is finished, withdrawing the tube (14) from underneath the armour elements, and clamping, welding or soldering the ends of the elements to the cable armour (27,28).

公开(公告)号：EP0431279A1

公开(公告)日：1991-06-12

申请号：EP90119247.6

申请日：1990-10-08

Applicant: ALCATEL STK A/S

Inventor： Aanerud, Lars Arthur ,  Prestegarden, Magne ,  Snellingen, Halvor

IPC: H02G1/10

CPC classification number: G02B6/4465 ,  G02B6/4427 ,  G02B6/506 ,  H02G1/10

Abstract: The present invention relates to means for installing a longitudinal flexible body, such as a subsea fibre cable (1) on a sea bed from a vessel or cable ship. It includes cable guiding means (3) suspended substantially vertically from the vessel to a predetermined distance above the sea bed (19). The cable guiding means (3) has a weight (8) large enough to secure a substantially vertical position relatively to the laying vessel, when the actual sea currents and depth conditions are taken into consideration.

Abstract translation: 本发明涉及用于将诸如海底光缆（1）的纵向柔性体从船舶或电缆船上安装在海床上的装置。 它包括从船舶大致垂直悬挂到海床（19）上方预定距离的缆索引导装置（3）。 当考虑到实际的海流和深度条件时，电缆引导装置（3）具有足够大的重量（8）以确保相对于铺设船的基本上垂直的位置。

公开(公告)号：EP0415957A1

公开(公告)日：1991-03-13

申请号：EP89905217.0

申请日：1989-04-28

Applicant: DEN NORSKE STATS OLJESELSKAP A.S. ,  ALCATEL STK A/S

Inventor： HASVOLD, Öistein

IPC: H01M4 ,  H01M6 ,  H01M12

CPC classification number: H01M6/34 ,  H01M4/86 ,  H01M12/06

Abstract: Sont décrits des éléments galvaniques primaires (piles) s'utilisant avec des électrolytes d'eau salée tels que de l'eau de mer. L'élément présente une anode en forme de tige constituée de préférence d'un alliage de magnésium, et une cathode constituée d'un substrat en acier inoxydable revêtu d'un catalyseur permettant la réduction de l'oxygène. Comme catalyseurs, on peut citer le spinelle cobaltique, le spinelle de nickel cobalt et le charbon actif. La pile peut être réalisée avec sa cathode (1, 13, 29) disposée coaxialement autour d'une anode en forme de tige (4, 12, 31).

公开(公告)号：EP0398209A1

公开(公告)日：1990-11-22

申请号：EP90109015.9

申请日：1990-05-14

Applicant: ALCATEL STK A/S

Inventor： Ege, Sigmund

IPC: F04B49/06 ,  F04B9/08

CPC classification number: F04B53/164 ,  F04B9/133 ,  F04B49/10 ,  F04B2201/0208

Abstract: The invention relates to an improved reciprocating pump providing oil for low pressure, self-contained oil-filled cables. It is particularly important to have a gas tight system in such a pumping plant since the oil in the storage tank (6) has to be kept under vacuum at all times to keep the oil in a gas-free condition. The air or gas driven oil pump (8) has two piston rod seals (9,10). The area between the two seals is provided with an inlet (11) and outlet opening (12) through which oil can be flushed from the high pressure side of the pump (8) to the top of a storage tank (6).

Abstract translation: 本发明涉及一种改进的往复泵，为低压自给式充油电缆提供油。 在这样的抽水设备中设置气密系统尤为重要，因为储罐（6）中的油必须始终保持真空以保持油处于无气状态。 空气或气体驱动的油泵（8）具有两个活塞杆密封件（9,10）。 两个密封件之间的区域设有入口（11）和出口开口（12），油可以通过该入口从泵（8）的高压侧被冲洗到储罐（6）的顶部。

公开(公告)号：EP0335218A3

公开(公告)日：1990-03-07

申请号：EP89104975.1

申请日：1989-03-20

Applicant: ALCATEL STK A/S

Inventor： Friis, Brigt Lokke

IPC: B63B21/08 ,  F16G11/10 ,  B63B21/50 ,  E21B43/01

CPC classification number: B63B21/50 ,  B63B21/08

Abstract: The present invention relates to a hold and release arrange­ment for an offshore catenary cable (1). The hang-off head (2) of the cable (1) is releasably secured to a platform (3) or the like by means of a pin/slot arrangement (4,5). In one embodiment of the invention a part (5) of the hold and release means cooperates with a hydraulically operated wedge arrange­ment (10) which may be operated to release the hang-off head (2) from the platform (3).

公开(公告)号：EP0237440A2

公开(公告)日：1987-09-16

申请号：EP87400563.0

申请日：1987-03-13

Applicant: ALCATEL STK A/S

Inventor： Pedersen, Jack Raymond

IPC: H01B7/34

CPC classification number: H01B7/295 ,  G02B6/4401 ,  G02B6/4436

Abstract: Flame retardant power and/or telecommuni­cation cable (1) for use in high fire risk areas. Whereas the conductor insulation (3) has excellent electrical properties, but poor self-extinguishing properties, there is arranged at least one filler element (4) having a limiting oxygen index (LOI) higher than 35 in the cable core (2), so that the resulting LOI of the cable is higher than 25.

Abstract translation: 阻燃电力和/或电信电缆（1），用于高火险区域。 虽然导体绝缘体（3）具有优异的电性能，但是自熄性不好，至少在电缆芯（2）中布置有至少一个具有高于35的极限氧指数（LOI）的填充元件（4），因此 电缆的最终LOI高于25。