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1. 发明授权

EP3401538B1 ABGASVENTIL FÜR EINE VERBRENNUNGSKRAFTMASCHINE 有权
公开(公告)号：EP3401538B1
公开(公告)日：2023-11-22
申请号：EP18171732.3
申请日：2018-05-11
发明人： Vierkotten, Dirk , Paffrath, Holger , Gerards, Hans , Klass, Kirill , Reimers, Thorsten , Sutty, Patrick
IPC分类号： F16J15/3288 , F02M26/50 , F16J15/22 , F02M26/11 , F02M26/67 , F02M26/74

2. 发明授权

EP3137835B1 SLEEVE SEAL FOR ELECTRIC FURNACE ELECTRODES 有权
公开(公告)号：EP3137835B1
公开(公告)日：2022-06-08
申请号：EP15785945.5
申请日：2015-04-27
发明人： HALEY, Stephen D.
IPC分类号： F27D11/10 , F16J15/22 , F16J15/56 , H05B7/12

3. 发明授权

EP2878864B1 BRUSH SEAL DEVICE 有权
公开(公告)号：EP2878864B1
公开(公告)日：2018-08-29
申请号：EP14749680.6
申请日：2014-02-06
申请人： Eagle Industry Co., Ltd.
发明人： INOUE, Hideyuki
IPC分类号： F16J15/22 , F01D11/00 , F01D25/00 , F02C7/28 , F16J15/3288 , F16J15/3268
CPC分类号： F16J15/3288 , F01D11/00 , F01D11/001 , F01D11/003 , F02C7/28 , F05D2240/56 , F05D2250/314 , F16J15/3268
摘要： The present invention is to provide a brush seal device capable of following displacement in a radial direction of a rotational shaft appropriately. The brush seal device prevents leakage of process fluid, wear of a brush seal etc., and leakage of process fluid from an outer circumferential side. The brush seal device 100 of the present invention includes an inner circumferential brush seal 120 and an outer circumferential brush seal 140. The inner circumferential brush seal 120 has a brush portion 123 and a free end portion 125 at the inner circumferential side. The outer circumferential brush seal 140 is placed at an outer circumferential side of the inner circumferential brush seal 120, and has a brush portion 143 and a free end portion 145 at the inner circumferential side.

4. 发明公开

EP3222777A4 METHOD FOR PRODUCING YARN 有权转让
公开(公告)号：EP3222777A4
公开(公告)日：2018-08-01
申请号：EP15860143
申请日：2015-07-30
申请人： NIPPON PILLAR PACKING
发明人： HAMAGUCHI RYOJI , NAKAMITSU HIROYOSHI
IPC分类号： D07B5/00 , D04B1/22 , F16J15/00 , F16J15/22
CPC分类号： D04B1/22 , D02G3/02 , D02G3/38 , D07B5/00 , F16J15/00 , F16J15/22
摘要： A method of manufacturing a yarn in which slipping of filler materials from a tubular member can be reduced while suppressing the manufacturing cost is provided. In order to manufacture a yarn in which filler materials are loaded into a tubular member, the method of manufacturing a yarn has a step of knitting a wire material 8 to form the tubular member. In the step of knitting the wire material, knitting of the wire material is advanced by a plurality of knitting needles which are placed substantially concentrically about a rotation axis, while revolvingly moving the knitting needles about the rotation axis. When a stitch 7 is to be formed by the wire material, the wire material is prepared so that an arcuate loop portion 10 which defines a part of the external shape of the stitch is expanded in a direction which, in a state where the tubular member is developed, is inclined with respect to a straight line 12 that extends in the axial direction of the tubular member.

5. 发明公开

EP3270014A1 DIVIDED-TYPE BRUSH SEAL DEVICE, BRUSH SEAL PIECE, AND METHOD FOR ASSEMBLING DIVIDED-TYPE BRUSH SEAL DEVICE 有权
标题翻译：分体式刷式密封装置，刷式密封装置和装配分体式刷式密封装置的方法
公开(公告)号：EP3270014A1
公开(公告)日：2018-01-17
申请号：EP16761627.5
申请日：2016-03-03
申请人： Eagle Industry Co., Ltd.
发明人： KONO Toru , KIKUCHI Ryu , SAITO Norihiko
IPC分类号： F16J15/22 , F01D11/00 , F01D25/00 , F02C7/28
摘要： The present invention is to provide a split type brush seal device, brush seal pieces, and a method of assembling a split type brush seal device in which the brush seal pieces can be applied to an attached portion having an acceptable curvature.
In a split type brush seal device 10 including plural brush seal pieces 30, 30 having bundled wire rods 41, and attached members 20, 20 in which the plural brush seal pieces are attached to attached portions 21, 21 in the circumferential direction, each of the brush seal pieces 30 has a plate 40 of arc shape to which the bundled wire rods 41 are fixed, and the split type brush seal device further includes biasing means 60 that forcibly cause a curvature of the plate 40 to approximate to a curvature of the attached portion 21.
摘要翻译：本发明提供一种分体式刷式密封装置，刷式密封件以及组装分体式刷式密封装置的方法，其中刷式密封件可应用于具有可接受曲率的附接部分。在具有捆扎线材41的多个刷毛密封片30,30和在周向上将多个刷毛密封片安装于被安装部21,21的安装部件20,20的分体式刷毛密封装置10中，毛刷密封片30具有固定有捆扎线材41的圆弧状的板40，分割型刷式密封装置还具备施力机构60，该施力机构60强制性地使板40的曲率接近附接部分21。

6. 发明公开

EP3249172A1 SEAL DEVICE FOR TURBINE, TURBINE, AND THIN PLATE FOR SEAL DEVICE 审中-公开
标题翻译：密封装置用于汽轮机，涡轮机和薄板用于密封装置
公开(公告)号：EP3249172A1
公开(公告)日：2017-11-29
申请号：EP16752352.1
申请日：2016-02-09
申请人： Mitsubishi Hitachi Power Systems, Ltd.
发明人： YOSHIDA, Azumi , UEHARA, Hidekazu , OYAMA, Hiroharu , OZAKI, Kohei , HAMADA, Katsuhisa , SUGISHITA, Hideaki , NISHIKAWA, Toyoharu , KUWAMURA, Yoshihiro , HATANO, Kohei , MATSUYAMA, Keisuke
IPC分类号： F01D11/12 , F16J15/22 , F16J15/44
摘要： A seal device for a turbine disposed around a rotor so as to separate a high-pressure space and a low-pressure space includes: a plurality of thin plates arranged along an outer peripheral surface of the rotor, each of the thin plates including a root portion which is disposed on an outer side in a radial direction of the rotor and which is supported on a stationary part of the turbine and a tip portion which is disposed on an inner side in the radial direction of the rotor and which has a tip surface facing the outer peripheral surface of the rotor, Each of the thin plates is configured such that a width direction of the thin plate is parallel to an axial direction of the rotor at a side of the root portion, and the tip portion of each of the thin plates is configured such that an end on a side of the high-pressure space is positioned downstream of another end on a side of the low-pressure side, in a rotational direction of the rotor, in a cross-section taken along the width direction of the thin plate.
摘要翻译：本发明提供一种涡轮的密封装置，该涡轮的密封装置以将高压空间与低压空间分离的方式配置在转子的周围，具备：多个薄板，其沿着转子的外周面配置，各薄板具有根部其配置在所述转子的径向外侧，被所述涡轮的静止部支承;以及前端部，其配置在所述转子的径向内侧，且具有前端面所述薄板的宽度方向与所述转子的外周面相对，所述薄板的宽度方向与所述转子的所述根部侧的轴向平行，所述各薄板的前端部其特征在于，所述高压空间侧的端部在所述转子的旋转方向上的所述低压侧的另一端的下游侧的宽度方向方向的薄板。

7. 发明授权

EP2136113B1 GLAND PACKING 有权
公开(公告)号：EP2136113B1
公开(公告)日：2017-05-03
申请号：EP08712137.2
申请日：2008-02-29
申请人： NIPPON PILLAR PACKING CO., LTD.
发明人： UEDA, Takahisa , FUJIWARA, Masaru , TANABE, Hiroki , SUGITA, Katsunori
IPC分类号： F16J15/24 , F16J15/20 , F16J15/22
CPC分类号： F16J15/22

8. 发明公开

EP3159582A1 SHAFT SEAL DEVICE AND ROTARY MACHINE 有权
标题翻译：轴密封装置和旋转机器
公开(公告)号：EP3159582A1
公开(公告)日：2017-04-26
申请号：EP15742747.7
申请日：2015-01-27
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： OZAKI, Kohei , UEHARA, Hidekazu , NISHIMOTO, Shin
IPC分类号： F16J15/22 , F01D11/02
CPC分类号： F16J15/3288 , F01D11/001 , F05D2240/59 , F16J15/3292
摘要： A rotary machine (100) includes a rotor (5) that rotates about an axis, a seal housing (30) that is disposed so as to face an outer peripheral surface of the rotor (5), and a seal body (10) that includes a plurality of thin plates (20) extending inward from the seal housing (30) in a radial direction and laminated in a circumferential direction. One thin plate (20) of the plurality of thin plates (20) has a shape in which the thin plate comes into contact with the other thin plates (20) provided on front and rear sides in a rotational direction in a state in which the thin plate does not come into contact with the rotor (5).
摘要翻译：旋转机械（100）包括：绕轴线旋转的转子（5）;与转子（5）的外周面相对配置的密封壳体（30）;以及密封体包括多个薄板（20），所述多个薄板沿径向方向从所述密封壳体（30）向内延伸并沿圆周方向层叠。多个薄板（20）中的一个薄板（20）具有这样的形状，其中薄板与设置在旋转方向上的前侧和后侧上的其他薄板（20）接触，薄板不会与转子（5）接触。

9. 发明公开

EP3137835A1 SLEEVE SEAL FOR ELECTRIC FURNACE ELECTRODES 有权
标题翻译： HÜLSENDICHTUNGFÜRELEKTRODEN EINES ELEKTRISCHEN OFENS
公开(公告)号：EP3137835A1
公开(公告)日：2017-03-08
申请号：EP15785945.5
申请日：2015-04-27
申请人： Hatch Ltd.
发明人： HALEY, Stephen D.
IPC分类号： F27D11/10 , F16J15/22 , F16J15/56
CPC分类号： F16J15/0812 , F16J15/028 , F16J15/065 , F16J15/104 , F27D11/10 , H05B7/12
摘要： A highly flexible sealing arrangement designed to seal high-temperature furnace ports, particularly the electrode port of an electric furnace. The seal comprises an annular support member fixed to a flexible sealing member and employs the use of a garter spring to uniformly apply the desired amount of seal compression. The arrangement and flexibility of the sealing member allows the seal to adapt itself to the wide range of operating and upset conditions that typically exist for a furnace electrode seal. Frictional wear on the seal may be greatly reduced as the design inherently allows for a much lower amount of seal compression to be applied, furthermore, the seal is able to move axially which can significantly reduce wear caused by electrode regulation.
摘要翻译：一种高度灵活的密封装置，设计用于密封高温炉口，特别是电炉的电极端口。密封件包括固定到柔性密封构件上的环形支撑构件，并采用使用一个套筒弹簧来均匀地施加所需量的密封压缩。密封构件的布置和灵活性允许密封件适应于通常存在于炉电极密封件的宽范围的操作和镦锻条件。密封件上的摩擦磨损可能大大降低，因为设计固有地允许施加更低的密封压缩量，此外，密封件能够轴向移动，这可以显着减少由电极调节引起的磨损。

10. 发明公开

EP3106556A1 SINGLE-LAYER CERAMIC-BASED KNIT FABRIC FOR HIGH TEMPERATURE BULB SEALS 有权
标题翻译： EINSCHICHTIGES KERAMIKBASIERTES GEWIRKFÜRHOCHTEMPERATURGLÜHLAMPENDICHTUNGEN
公开(公告)号：EP3106556A1
公开(公告)日：2016-12-21
申请号：EP16169436.9
申请日：2016-05-12
申请人： The Boeing Company
发明人： STEWART, Tiffany A. , HENRY, Christopher P. , CHAPPELL, Amoret M.
IPC分类号： D04B1/14 , F16J15/08 , F16J15/22
CPC分类号： D04B1/14 , D04B1/123 , D04B1/225 , D04B21/14 , D10B2101/08 , D10B2505/06 , F16J15/027 , F16J15/065 , F16J15/0812 , F16J15/22
摘要： Knit fabrics having ceramic strands, thermal protective members formed therefrom and to their methods of construction are disclosed. Methods for fabricating thermal protection using multiple materials which may be concurrently knit are also disclosed. This unique capability to knit high temperature ceramic fibers concurrently with a load-relieving process aid, such as an inorganic or organic material (e.g., metal alloy or polymer), both small diameter wires within the knit as well as large diameter wires which provide structural support and allow for the creation of near net-shape preforms at production level speed. Additionally, ceramic insulation can also be integrated concurrently to provide increased thermal protection.
摘要翻译：公开了具有陶瓷线的针织物，由其形成的热保护构件及其构造方法。还公开了使用可以同时编织的多种材料制造热保护的方法。这种独特的能力，可以与减轻负载的助剂一起编织高温陶瓷纤维，例如无机或有机材料（例如金属合金或聚合物），针织物内的两根小直径线以及提供结构的大直径导线支持并允许以生产级别的速度创建近网状预制件。此外，陶瓷绝缘也可以同时整合，以提供更高的热保护。

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