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公开(公告)号：US20120262702A1
公开(公告)日：2012-10-18
申请号：US13265974
申请日：2010-04-22
申请人： Manfred Kreuzer , Karl-Heinz Haase , Tobias Kipp , Jochen Maul , Hagen Ruppin , Rudolf Schulz , Bernd Günther
发明人： Manfred Kreuzer , Karl-Heinz Haase , Tobias Kipp , Jochen Maul , Hagen Ruppin , Rudolf Schulz , Bernd Günther
摘要： The invention relates to an optical strain gauge using a glass fiber (1) comprising a Bragg grating (2). The glass fiber is coated with a sheath (3) of polyether ether ketone with an admixture of at least 10 weight percent and a maximum of 40 weight percent of an inorganic filler, with a particle size of between 0.08 μm and 12 μm. The outer diameter of the sheath (3) is between 0.2 mm and 1.2 mm. The ratio D/d between the outer diameter D of the sheath (3) and the diameter d of the glass fiber (1) is between 2 and 6. A pressure of the sheath (3) on the glass fiber (1) is such that essentially no relative movement can occur between the glass fiber (1) and the sheath (3).
摘要翻译： 本发明涉及一种使用包括布拉格光栅（2）的玻璃纤维（1）的光学应变计。 玻璃纤维用聚醚醚酮的护套（3）涂覆有至少10重量％和最多40重量％的无机填料的混合物，其粒度在0.08μm和12μm之间。 护套（3）的外径在0.2mm和1.2mm之间。 护套（3）的外径D与玻璃纤维（1）的直径d之比D / d为2〜6。玻璃纤维（1）的护套（3）的压力为 基本上不会在玻璃纤维（1）和护套（3）之间发生相对运动。
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公开(公告)号：US08405822B2
公开(公告)日：2013-03-26
申请号：US13265974
申请日：2010-04-22
申请人： Bernd Günther , Hagen Ruppin , Karl-Heinz Haase , Tobias Kipp , Manfred Kreuzer , Jochen Maul , Rudolf Schulz
发明人： Bernd Günther , Hagen Ruppin , Karl-Heinz Haase , Tobias Kipp , Manfred Kreuzer , Jochen Maul , Rudolf Schulz
摘要： The invention relates to an optical strain gauge using a glass fiber (1) comprising a Bragg grating (2). The glass fiber is coated with a sheath (3) of polyether ether ketone with an admixture of at least 10 weight percent and a maximum of 40 weight percent of an inorganic filler, with a particle size of between 0.08 μm and 12 μm. The outer diameter of the sheath (3) is between 0.2 mm and 1.2 mm. The ratio D/d between the outer diameter D of the sheath (3) and the diameter d of the glass fiber (1) is between 2 and 6. A pressure of the sheath (3) on the glass fiber (1) is such that essentially no relative movement can occur between the glass fiber (1) and the sheath (3).
摘要翻译： 本发明涉及一种使用包括布拉格光栅（2）的玻璃纤维（1）的光学应变计。 玻璃纤维用聚醚醚酮的护套（3）涂覆有至少10重量％和最多40重量％的无机填料的混合物，其粒度在0.08μm和12μm之间。 护套（3）的外径在0.2mm和1.2mm之间。 护套（3）的外径D与玻璃纤维（1）的直径d之比D / d为2〜6。玻璃纤维（1）的护套（3）的压力为 基本上不会在玻璃纤维（1）和护套（3）之间发生相对运动。
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公开(公告)号：US20120281954A1
公开(公告)日：2012-11-08
申请号：US13263644
申请日：2010-04-12
申请人： Manfred Kreuzer , Karl-Heinz Haase , Tobias Kipp , Jochen Maul , Hagen Ruppin , Rudolf Schulz , Bernd Günther
发明人： Manfred Kreuzer , Karl-Heinz Haase , Tobias Kipp , Jochen Maul , Hagen Ruppin , Rudolf Schulz , Bernd Günther
CPC分类号： C03C25/106 , C08G2650/40 , C08L71/00 , C09D171/00 , G02B6/02395
摘要： The invention relates to a solid core optic fiber (1) as used in optical fiber technology to transfer optical signals, but also to transmit light for illuminating purposes. The solid core optic fiber (1) comprises a glass fiber (2) with a coating (3). The coating (3) comprises the following composition: a mixture of polyetheretherketone and an inorganic filler material in an admixture of at least 10 and a maximum of 40 wt. % having a particle size of 0.08 μm to 12 μm. The outer diameter of the coating (3) is 0.2 mm to 1.2 mm. The ratio D/d between the outer diameter D of the coating (3) and the diameter d of the glass fiber (2) is 2 to 6. A pressure of the coating (3) on the glass fiber (2) is such that essentially no relative motion can occur between the glass fiber (2) and the coating (3).
摘要翻译： 本发明涉及用于传输光信号的光纤技术中的实芯光纤（1），而且还涉及发射用于照明目的的光。 实芯光纤（1）包括具有涂层（3）的玻璃纤维（2）。 涂层（3）包括以下组成：聚醚醚酮和无机填料的混合物，其混合物至少为10重量％，最多为40重量％ ％的粒径为0.08〜12μm。 涂层（3）的外径为0.2mm至1.2mm。 涂层（3）的外径D与玻璃纤维（2）的直径d之比D / d为2〜6。玻璃纤维（2）上的涂层（3）的压力为 在玻璃纤维（2）和涂层（3）之间基本上不会发生相对运动。
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公开(公告)号：US20120274923A1
公开(公告)日：2012-11-01
申请号：US13265979
申请日：2010-04-22
申请人： Manfred Kreuzer , Karl-Heinz Haase , Tobias Kipp , Jochen Maul , Hagen Ruppin , Rudolf Schulz , Bernd Günther
发明人： Manfred Kreuzer , Karl-Heinz Haase , Tobias Kipp , Jochen Maul , Hagen Ruppin , Rudolf Schulz , Bernd Günther
摘要： The invention relates to an optical strain gauge (1) using a glass fibre as a strain sensor. The strain gauge comprises a glass fibre comprising a sheath. The sheath has the following composition: a mixture of polyether ether ketone and an admixture of at least 10 weight percent and a maximum of 40 weight percent of an inorganic filler, with a particle size of between 0.08 [mu]m and 12 [mu]m. The outer diameter of the sheath is between 0.2 mm and 1.2 mm. The ratio D/d between the outer diameter D of the sheath and the diameter d of the glass fibre is between 2 and 6. A pressure of the sheath on the glass fibre is such that essentially no relative movement can occur between the glass fibre and the sheath.
摘要翻译： 本发明涉及使用玻璃纤维作为应变传感器的光学应变计（1）。 应变计包括包含护套的玻璃纤维。 护套具有以下组成：聚醚醚酮和至少10重量％和最多40重量％的无机填料的混合物的混合物，其粒径在0.08微米至12微米之间， m。 护套的外径在0.2mm和1.2mm之间。 护套的外径D与玻璃纤维的直径d之比D / d为2〜6。玻璃纤维的护套的压力使玻璃纤维与玻璃纤维之间基本上不发生相对运动 护套。
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公开(公告)号：US07005765B1
公开(公告)日：2006-02-28
申请号：US10363847
申请日：2001-09-11
申请人： Rudolf Schulz , Markus Frickh , Ewald Hörz
发明人： Rudolf Schulz , Markus Frickh , Ewald Hörz
IPC分类号： H02K9/20
CPC分类号： H02K9/19 , F04B17/03 , F04B53/08 , F04C11/008 , F04C15/008 , F04C15/0096 , H02K5/1732 , H02K5/20 , H02K7/14
摘要： A liquid-cooled electric motor with a motor shaft, with two bearing plates which are mounted on the end faces of the motor housing and which carry on each side at least one bearing, the motor shaft being mounted rotatably in the bearings, and with at least one rotating hydraulic pump, the drive shaft of which is connected to the motor shaft by way of a coupling and which is driven by the electric motor. The casing of the motor housing receives a cooling liquid, has an at least partially hollow design and forms a casing cavity. At least one connecting duct for the supply of cooling liquid from the casing cavity to the bearings for cooling and lubrication of the bearings is provided in each of the bearing plates and in that said flanged-on hydraulic pump is sealed off in a liquid-tight manner with respect to the bearing plate interiors.
摘要翻译： 一种具有电动机轴的液冷式电动机，具有安装在电动机壳体的端面上并具有至少一个轴承的每一侧上的两个轴承板，电动机轴可旋转地安装在轴承中，并具有 至少一个旋转液压泵，其驱动轴通过联轴器连接到电动机轴，并由电动机驱动。 马达壳体的壳体接收冷却液体，具有至少部分中空的设计并形成壳体腔。 在每个支承板中设置有至少一个用于从壳体腔向轴承供应冷却和润滑轴承的连接管道，并且所述凸缘液压泵被密封在液密 方式相对于轴承板内部。
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