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1. 发明公开

EP3704526A1 FLAME RETARDANT OPTICAL CABLE 有权
公开(公告)号：EP3704526A1
公开(公告)日：2020-09-09
申请号：EP17801613.5
申请日：2017-10-30
申请人： Prysmian S.p.A.
发明人： SIRIN, Zekeriya , SÖNMEZ, Baris
IPC分类号： G02B6/44

2. 发明公开

EP3651165A1 FIRE RESISTANT SIGNALLING CABLE FOR RAILWAY APPLICATIONS 审中-公开
公开(公告)号：EP3651165A1
公开(公告)日：2020-05-13
申请号：EP19205839.4
申请日：2019-10-29
申请人： Prysmian S.p.A.
发明人： ALTINGÖZ, Can , SÖNMEZ, Baris , YILDIZ, Nedim , SIRIN, Zekeriya
IPC分类号： H01B7/295 , H01B11/10 , H01B7/02
摘要： The present invention relates to a signalling cable (1) comprising:
- a cable core (2) comprising:
∘ a plurality of electric conductors (3) each insulated by a fire barrier (3a) and a flame retardant low smoke zero halogen polymeric insulating layer (3b);
∘ a core wrap (5);

- a metallic screen (7) surrounding and in direct contact with the cable core (2);
- at least one flame retardant low smoke zero halogen polymeric sheath (8, 9) in radially outer position with respect to the metallic screen (7).

3. 发明公开

EP3646348A1 FLAME RETARDANT, LOW SMOKE, COLD RESISTANT ELECTRIC CABLE 有权
公开(公告)号：EP3646348A1
公开(公告)日：2020-05-06
申请号：EP17745870.0
申请日：2017-06-29
申请人： Prysmian S.p.A.
发明人： SIRIN, Zekeriya , SENKAYA, Alaettin , BÜYÜK, Serdar , ALBAYRAK, Özlem
IPC分类号： H01B3/44 , C08K5/00 , C08K5/12 , C08L27/06 , H01B7/295 , C08L23/04 , H01B7/02

4. 发明公开

EP3803484A1 FIRE RESISTANT, ALL DIELECTRIC FIBRE OPTIC CABLE WITH HIGH FIBRE COUNT 有权
公开(公告)号：EP3803484A1
公开(公告)日：2021-04-14
申请号：EP18731979.3
申请日：2018-06-06
申请人： Prysmian S.p.A.
发明人： SIRIN, Zekeriya , SÖNMEZ, Baris , ALTINGÖZ, Can
IPC分类号： G02B6/44

5. 发明公开

EP3692405A1 FIRE RESISTANT FIBRE OPTIC CABLE WITH HIGH FIBRE COUNT 有权
公开(公告)号：EP3692405A1
公开(公告)日：2020-08-12
申请号：EP17780728.6
申请日：2017-10-06
申请人： Prysmian S.p.A.
发明人： SIRIN, Zekeriya , SÖNMEZ, Baris , ALTINGÖZ, Can
IPC分类号： G02B6/44 , H01B7/295

6. 发明公开

EP3646351A1 FLAME RETARDANT ELECTRICAL CABLE 有权
公开(公告)号：EP3646351A1
公开(公告)日：2020-05-06
申请号：EP17740636.0
申请日：2017-06-29
申请人： Prysmian S.p.A.
发明人： SIRIN, Zekeriya , BÜYÜK, Serdar
IPC分类号： H01B7/295

7. 发明公开

EP3213134A1 SELF-SUPPORTING OVERHEAD TELECOMMUNICATION/POWER CABLE 有权
标题翻译：自我支持的电视机/电源线
公开(公告)号：EP3213134A1
公开(公告)日：2017-09-06
申请号：EP14795803.7
申请日：2014-10-31
申请人： Prysmian S.p.A.
发明人： SIRIN, Zekeriya , SÖNMEZ, Baris , DAVIES, Martin Vincent
IPC分类号： G02B6/44 , H01B11/22
CPC分类号： H01B11/22 , G02B6/4422 , G02B6/4429 , G02B6/4432 , H01B11/007
摘要： A self-supporting overhead telecommunication/power cable (100) comprises a supporting portion (20) and a transmission portion (30) mutually arranged according to a figure-8 configuration. The transmission portion (30) comprises at a central position thereof, an optical fibre conductor (31) and, at a radially outer position with respect to the optical fibre conductor (31), electrical conductors (36) stranded around the optical fibre conductor (31). Preferably, the electrical conductor (36) are grouped into sub-units (35a, 35b, 35c) which are stranded around the optical fibre conductor (31) to provide a mechanical protection thereto.
摘要翻译：自支撑架空电信/电力电缆（100）包括根据图8配置相互布置的支撑部分（20）和传输部分（30）。传输部分30在其中心位置处包括光纤导体31并且在相对于光纤导体31的径向外部位置处包括绞合在光纤导体31周围的电导体36， 31）。优选地，电导体（36）被分组成子单元（35a，35b，35c），所述子单元围绕光纤导体（31）绞合以对其提供机械保护。

8. 发明公开

EP4020504A1 MEDIUM VOLTAGE ELECTRIC CABLE WITH IMPROVED BEHAVIOUR UNDER FIRE 有权
公开(公告)号：EP4020504A1
公开(公告)日：2022-06-29
申请号：EP21214889.4
申请日：2021-12-15
申请人： Prysmian S.p.A.
发明人： SIRIN, Zekeriya , OZDEMIR, Bilal , BÜYÜK, Serdar
IPC分类号： H01B7/295 , H01B3/00 , H01B3/02 , H01B3/44
摘要： A medium voltage electric cable (10) is disclosed the cable comprising:
a conductor (11);
- an inner semi-conductive layer (12) arranged in a radially outer position with respect to the conductor (11);
- an insulating layer (13) arranged in a radially outer position with respect to the inner semi-conductive layer (12) and directly contacting the inner semi-conductive layer (12);
- an outer semi-conductive layer (14) arranged in a radially outer position with respect to the insulating layer (13) and directly contacting the insulating layer (13);
- a wire metal screen (15) arranged in a radially outer position with respect to the outer semi-conductive layer (14);
- a filler layer (16) arranged in a radially outer position with respect to the wire metal screen (15) and interpenetrating within the wire metal screen (15), the filler layer (16) being made from an extruded elastomeric low smoke zero halogen (LSOH) composition comprising a polyethylene homopolymer and/or copolymer having a density lower than 0.93 g/cm 3 and a metal hydroxide; and
- an outer sheath (17) arranged in a radially outer position with respect to the filler layer (16) and directly contacting the filler layer (16), the outer sheath (17) being made from a low smoke zero halogen (LSOH) composition comprising a polymer mixture of an EVA polymer and polyethylene homopolymer and/or copolymer having a density lower than 0.93 g/cm 3 , the polymer mixture being charged with a metal hydroxide and a phyllosilicate clay.

9. 发明公开

EP3715927A1 FIRE RESISTANT OPTICAL FIBRE CABLE WITH HIGH FIBRE COUNT 有权
公开(公告)号：EP3715927A1
公开(公告)日：2020-09-30
申请号：EP20162464.0
申请日：2020-03-11
申请人： Prysmian S.p.A.
发明人： SIRIN, Zekeriya , SÖNMEZ, Baris , ALTINGÖZ, Can
IPC分类号： G02B6/44
摘要： A fire-resistant optical fibre cable (1) is disclosed which comprises:
- a core (1a) comprising a central strength member (2), and a plurality of buffer tubes (4) arranged around the central strength member (2), each buffer tube (4) containing a plurality of optical fibres (5);
- a mica layer (7) arranged around the core (1a);
- a glass yarn layer (8) surrounding and in direct contact with the mica layer (7);
- a metal armour (11) surrounding the glass yarn layer (8); and
- a multi-layered sheath (12) surrounding and in direct contact with the metal armour (11),
wherein the multi-layered sheath (12) comprises a first layer (12b), a second layer (12c) surrounding and in contact with the first layer (12b), and a third layer (12a) in a radial inner position with respect to the first layer (12b) and in direct contact thereto, the first, second and third layers being made of a LSOH flame-retardant material, the LSOH material of the first layer (12b) having a limiting oxygen index (LOI) higher than the LOI of the LSOH material of the second layer (12c) and of third layer (12a), and the second layer (12c) is the cable outermost layer.

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