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1. 发明公开

EP2480345A2 ELEKTROAKUSTISCHER WANDLER, INSBESONDERE SENDEWANDLER 有权转让
标题翻译：电声转换，尤其是发送变换
公开(公告)号：EP2480345A2
公开(公告)日：2012-08-01
申请号：EP09740040.2
申请日：2009-09-22
申请人： ATLAS Elektronik GmbH
发明人： BUSCH, Rainer
IPC分类号： B06B1/06
CPC分类号： B06B1/0655
摘要： An electroacoustic transducer, in particular a transmitting transducer for sonar systems, is disclosed, comprising two end caps (11, 12) that are arranged at a fixed distance from each other, multiple bars (13) which are braced between the two end caps (11, 12) and the ends of which are attached to the end caps (11, 12) next to each other in the peripheral direction, and an elastic shell (16) that externally encloses the bars (13). In order to significantly reduce the weight of the transducer and simplify production, composite modules (17) are attached to the bars (13) so as to excite vibrations. Each composite module (17) has electrode structures that include spaced-apart electrodes and are arranged on at least two film layers made of insulating material, and spaced-apart piezoceramic fibers which are arranged between the film layers and are contacted by the electrodes on opposite longitudinal sides.

2. 发明授权

EP1789312B1 ELEKTROAKUSTISCHE UNTERWASSERANTENNE 有权
标题翻译：电声水下天线
公开(公告)号：EP1789312B1
公开(公告)日：2008-08-27
申请号：EP05756509.5
申请日：2005-06-15
申请人： ATLAS ELEKTRONIK GMBH
发明人： BUSCH, Rainer , BRENNER, Axel
IPC分类号： B63G8/39
CPC分类号： B63G8/39
摘要： An electroacoustic underwater antenna, particularly a lateral antenna which can be fixed to the outer hull of an underwater craft, comprising a series of hydrophones (13) successively arranged in at least one elongate, closed, oil-filled cavity at a distance from each other. The aim of the invention is to achieve a high degree of reception sensitivity in the low frequency range with a sufficiently small, vertical aperture angle. The inventive device is easy to produce and mount and is characterized by several cavities (14) which are fitted with hydrophones (13) at a parallel distance from each other, arranged in front of a rigid plate (12) at a distance therefrom, and the plate (12) and cavities (14) are embedded in a panel-type, acoustically transparent plastic element (11). Several of said plastic elements (11) are arranged close to each other or behind each other. .

3. 发明授权

EP2210125B1 UNTERWASSERANTENNE 有权
标题翻译：水下天线
公开(公告)号：EP2210125B1
公开(公告)日：2014-04-09
申请号：EP08802315.5
申请日：2008-09-18
申请人： ATLAS ELEKTRONIK GmbH
发明人： BUSCH, Rainer , WICKER, Kai
IPC分类号： G01S11/14 , G10K11/00
CPC分类号： G01S7/521 , B63G8/39 , G10K11/008 , G10K11/28

4. 发明授权

EP2480346B1 ELEKTROAKUSTISCHER WANDLER 有权
公开(公告)号：EP2480346B1
公开(公告)日：2013-08-07
申请号：EP09744932.6
申请日：2009-09-22
申请人： ATLAS ELEKTRONIK GmbH
发明人： BUSCH, Rainer
IPC分类号： G10K9/12
CPC分类号： G10K9/121

5. 发明公开

EP1774509A1 ELEKTROAKUSTISCHE WANDLERANORDNUNG FÜR UNTERWASSERANTENNEN 有权
标题翻译：声电转换器装置，用于水下天线
公开(公告)号：EP1774509A1
公开(公告)日：2007-04-18
申请号：EP05751707.0
申请日：2005-06-15
申请人： STN ATLAS Elektronik GmbH
发明人： BUSCH, Rainer
IPC分类号： G10K11/00
CPC分类号： G10K11/008 , G10K11/006 , G10K11/205
摘要： The invention relates to an electroacoustic transducer arrangement for underwater antennas comprising: interspaced transducer elements (11); a reflector (12) that, in a sound incidence direction, is situated behind the transducer elements (11), said reflector being comprised of a metal plate (13) facing the transducer elements (11) and of a foam material plate (14) located on the side of the metal plate (13) facing away from the transducer elements (11), and; an elastomer hard enclosing cast that encloses the transducer elements (11) and the reflector (12). The aim of the invention is to obtain a lightweight transducer arrangement with unchanged favorable performance data whereby having a broadened field of application. To this end, the metal plate (13) has a honeycomb structure, and a double layer (15) consisting of a foam material layer (16) adjacent to the metal plate (13) and of a cork layer (17) adjacent to the foam material plate (14) are arranged between the metal plate (13) and the foam material plate (14).

6. 发明公开

EP2771133A2 ELEKTROAKUSTISCHER WANDLER 有权转让
公开(公告)号：EP2771133A2
公开(公告)日：2014-09-03
申请号：EP12772258.5
申请日：2012-09-25
申请人： ATLAS ELEKTRONIK GmbH
发明人： BUSCH, Rainer
IPC分类号： B06B1/06 , G10K11/00 , H04R1/44 , H04R17/00
CPC分类号： H04R1/44 , B06B1/0633 , G10K11/008 , H04R17/00
摘要： The invention relates to an electroacoustic converter, in particular an emitter converter, for underwater operation. According to the invention, a hollow cylindrical ring body (10) is structured from a plurality of ring segments (12), which can be positioned next to each other in a ring shape. Each ring segment (12) has at least one ceramic segment (20) which is embedded in the ring segment (12) by means of a gel filling (30) enclosing the ceramic segment (20). The ring body (10) has a wrapping (22) contacting the ceramic segments (20) on the outside for fastening the ceramic segments (20). The invention further relates to an acoustic underwater antenna, in particular a trailing antenna, having a flexible, sound-transparent hose in which at least two of the previously described electroacoustic converters are arranged, spaced apart from each other.
摘要翻译：本发明涉及用于水下操作的电声转换器，特别是发射转换器。根据本发明，中空圆柱形环体（10）由多个环形部分（12）构成，所述多个环形部分（12）可以彼此相邻地定位成环形。每个环形段（12）具有至少一个陶瓷段（20），所述陶瓷段通过封闭陶瓷段（20）的凝胶填充物（30）嵌入环形段（12）中。环形体（10）具有与外部的陶瓷段（20）接触用于固定陶瓷段（20）的包装（22）。本发明进一步涉及一种声水下天线，特别是拖尾天线，其具有柔性的透声软管，其中至少两个前述电声转换器被布置为彼此间隔开。

7. 发明授权

EP2104934B1 UNTERWASSERANTENNE 有权
标题翻译：水下天线
公开(公告)号：EP2104934B1
公开(公告)日：2012-10-31
申请号：EP07819860.3
申请日：2007-11-19
申请人： ATLAS Elektronik GmbH
发明人： BUSCH, Rainer , WICKER, Kai
IPC分类号： G10K11/00
CPC分类号： B63G8/39 , G10K11/002 , G10K11/008

8. 发明授权

EP1774509B1 ELEKTROAKUSTISCHE WANDLERANORDNUNG FÜR UNTERWASSERANTENNEN 有权
标题翻译：声电转换器装置，用于水下天线
公开(公告)号：EP1774509B1
公开(公告)日：2010-06-09
申请号：EP05751707.0
申请日：2005-06-15
申请人： ATLAS Elektronik GmbH
发明人： BUSCH, Rainer
IPC分类号： G10K11/00
CPC分类号： G10K11/008 , G10K11/006 , G10K11/205

9. 发明授权

EP1774618B1 VERFAHREN ZUR HERSTELLUNG EINER ANTENNENSEKTION FÜR EINE UNTERWASSERANTENNE 有权
标题翻译：方法制造天线的部分，用于水下天线
公开(公告)号：EP1774618B1
公开(公告)日：2009-12-16
申请号：EP05764034.4
申请日：2005-07-02
申请人： ATLAS ELEKTRONIK GMBH
发明人： BUSCH, Rainer , SCHÜTZ, Ranier-Martin
IPC分类号： H01Q1/04 , H01Q1/30 , H04R1/44 , G01V1/20
CPC分类号： H01Q1/04 , G01V1/201 , H01Q1/30 , Y10T29/49016

10. 发明公开

EP1789312A1 ELEKTROAKUSTISCHE UNTERWASSERANTENNE 有权
标题翻译：电声水下天线
公开(公告)号：EP1789312A1
公开(公告)日：2007-05-30
申请号：EP05756509.5
申请日：2005-06-15
申请人： ATLAS ELEKTRONIK GMBH
发明人： BUSCH, Rainer , BRENNER, Axel
IPC分类号： B63G8/39
CPC分类号： B63G8/39
摘要： An electroacoustic underwater antenna, particularly a lateral antenna which can be fixed to the outer hull of an underwater craft, comprising a series of hydrophones (13) successively arranged in at least one elongate, closed, oil-filled cavity at a distance from each other. The aim of the invention is to achieve a high degree of reception sensitivity in the low frequency range with a sufficiently small, vertical aperture angle. The inventive device is easy to produce and mount and is characterized by several cavities (14) which are fitted with hydrophones (13) at a parallel distance from each other, arranged in front of a rigid plate (12) at a distance therefrom, and the plate (12) and cavities (14) are embedded in a panel-type, acoustically transparent plastic element (11). Several of said plastic elements (11) are arranged close to each other or behind each other. .

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