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1. 发明申请

US20130139748A1 DEVICE FOR SIGNALING HEATING, AND MECHANICAL SYSTEM EQUIPPED WITH SUCH A DEVICE 有权
标题翻译：用于信号加热的装置，以及装备有这种装置的机械系统
公开(公告)号：US20130139748A1
公开(公告)日：2013-06-06
申请号：US13705583
申请日：2012-12-05
申请人： SKF AEROSPACE FRANCE , SKF AEROENGINE FRANCE
发明人： Herve Carrerot , Yves Maheo
IPC分类号： G01D7/00
CPC分类号： G01D7/005 , F16N11/10 , F16N17/00 , G01K5/28
摘要： A signaling device for signaling heating in a mechanical system susceptible to undergo contact heating during operation. The signaling device includes a body containing a thermally triggered charge generating combustion gas, ignition of the charge able to be triggered under the effect of a predetermined heat contribution, from a heating area of the body toward the charge, or under the action of an ignition command, a reservoir containing a fluid, and delivery means delivering pressurized fluid outside the reservoir through the action, directly or through an intermediate member moving in the reservoir, of the combustion gases. The signaling device also comprises at least one visual signaling element for visually signaling combustion of the charge, the visual signaling element being visible at an outer peripheral area of the signaling device after combustion of the charge. The invention also relates to a mechanical system equipped with at least one such signaling device.
摘要翻译：用于在机械系统中进行信号传递的信号装置，其易于在操作期间经历接触加热。信号装置包括主体，其包含产生燃烧气体的热触发电荷，能够在预定的热贡献的作用下触发的电荷的点火，从主体的加热区域向充电或在点火的作用下命令，包含流体的储存器以及通过动作直接或通过在储存器中移动的中间构件将加压流体输送到储存器外部的输送装置的燃烧气体。信令装置还包括至少一个可视信号元件，用于视觉地表示电荷的燃烧，视觉信号元件在电荷燃烧之后在信号装置的外周区域是可见的。本发明还涉及一种配备有至少一个这种信令装置的机械系统。

2. 发明授权

US08991327B2 Device for signaling heating, and mechanical system equipped with such a device 有权
标题翻译：用于信号加热的装置，以及配备这种装置的机械系统
公开(公告)号：US08991327B2
公开(公告)日：2015-03-31
申请号：US13705583
申请日：2012-12-05
申请人： SKF Aerospace France , SKF Aeroengine France
发明人： Herve Carrerot , Yves Maheo
IPC分类号： G01K5/28 , G01K11/00 , G01D7/00 , F16N17/00 , F16N11/10
CPC分类号： G01D7/005 , F16N11/10 , F16N17/00 , G01K5/28
摘要： A signaling device for signaling heating in a mechanical system susceptible to undergo contact heating during operation. The signaling device includes a body containing a thermally triggered charge generating combustion gas, ignition of the charge able to be triggered under the effect of a predetermined heat contribution, from a heating area of the body toward the charge, or under the action of an ignition command, a reservoir containing a fluid, and delivery means delivering pressurized fluid outside the reservoir through the action, directly or through an intermediate member moving in the reservoir, of the combustion gases. The signaling device also comprises at least one visual signaling element for visually signaling combustion of the charge, the visual signaling element being visible at an outer peripheral area of the signaling device after combustion of the charge. The invention also relates to a mechanical system equipped with at least one such signaling device.
摘要翻译：用于在机械系统中进行信号传递的信号装置，其易于在操作期间经历接触加热。信号装置包括主体，其包含产生燃烧气体的热触发电荷，能够在预定的热贡献的作用下触发的电荷的点火，从主体的加热区域向充电或在点火的作用下命令，包含流体的储存器以及通过动作直接或通过在储存器中移动的中间构件将加压流体输送到储存器外部的输送装置的燃烧气体。信令装置还包括至少一个可视信号元件，用于视觉地表示电荷的燃烧，视觉信号元件在电荷燃烧之后在信号装置的外周区域是可见的。本发明还涉及一种配备有至少一个这种信令装置的机械系统。

3. 发明授权

US10641303B2 Connector assembly fitting with co-molded washers 有权
公开(公告)号：US10641303B2
公开(公告)日：2020-05-05
申请号：US15377223
申请日：2016-12-13
申请人： SKF Aerospace France S.A.S , Aktiebolaget SKF
发明人： Florent Fauchery , Anthony Jerome , Richard Schaake , Yves Maheo
IPC分类号： F16B5/00 , F16B43/00 , B64C1/06 , E04B2/72
CPC分类号： F16B5/0088 , F16B43/00 , B64C1/069 , E04B2002/725 , Y10T403/42
摘要： The connector assembly includes a fitting with a first mounting portion having two opposing surfaces and mounting hole(s) extending between the two surfaces for connecting with a first member. A second mounting portion extends angled with respect to the first mounting portion and has two opposing surfaces and mounting hole(s) extending between the two for connecting with a second member. A joint portion integrally connects the first and second mounting portions. One or more washers each have opposing upper and lower surfaces and at least one hole extending between the two surfaces, each receiving a fastener for attaching the second mounting portion to the second member. The washer lower surface is disposed on the second mounting portion inner surface such that the washer opening is centered about the at least one mounting hole axis. Each washer is joined to the second mounting portion to form an integral assembly.

4. 发明申请

US20200300302A1 RING WITH COMPOSITE AND METAL TWO MATERIAL SQUIRREL TYPE CAGE, AND BEARING ASSEMBLY WITH ROLLING ELEMENTS THAT IS EQUIPPED WITH SUCH A RING 审中-公开
公开(公告)号：US20200300302A1
公开(公告)日：2020-09-24
申请号：US16751216
申请日：2020-01-24
申请人： SKF Aerospace France S.A.S
发明人： Alexandre Aury , Florent Fauchery , Yves Maheo , Bruno Sorlier
IPC分类号： F16C33/60
摘要： An annular ring having a contact portion, a raceway and a squirrel-type cage secured to the contact portion. The contact portion is formed from a first metal material, and the squirrel cage is formed from a second composite-type material including a matrix in which reinforcing fibres are embedded, the pierced portion of the squirrel cage being attached to an outer surface of the contact portion. Also, a bearing assembly with rolling elements having an outer ring, an inner ring coaxial with the outer ring, and a plurality of rolling elements housed between the raceway of the contact portion of the outer ring and a raceway of the inner ring.

5. 发明申请

US20200010940A1 STEEL ALLOY 审中-公开
公开(公告)号：US20200010940A1
公开(公告)日：2020-01-09
申请号：US16445883
申请日：2019-06-19
申请人： Aktiebolaget SKF , SKF Aerospace France S.A.S
发明人： Aidan Kerrigan , John Beswick , Yves Maheo , Alexandre Mondelin , Mohamed Sherif
IPC分类号： C22C38/44 , C22C38/02 , C22C38/04 , C21D1/06 , C21D9/40 , F16C33/30 , C22C38/46 , C22C38/52 , C22C38/48
摘要： A steel alloy providing from 0.05 to 0.25 wt. % carbon, from 10 to 14 wt. % chromium, from 1.5 to 4 wt. % molybdenum, from 0.3 to 1.2 wt. % vanadium, from 0.3 to 3 wt. % nickel, from 6 to 11 wt. % cobalt from 0.05 to 0.4 wt. % silicon, from 0.1 to 1 wt. % manganese, from 0.02 to 0.06 wt. % niobium, optionally one or more of the following elements from 0 to 2.5 wt. % copper from 0 to 0.1 wt. % aluminum, from 0 to 250 ppm nitrogen, from 0 to 30 ppm boron, and the balance iron, together with any unavoidable impurities, wherein the alloy has a Nieq of greater than 11.5, the Nieq being defined by the formula Nieq=Ni+Co+(0.5×Mn)+(30×C), in wt. %.

6. 发明申请

US20180163758A1 CONNECTOR ASSEMBLY FITTING WITH CO-MOLDED WASHERS 审中-公开
公开(公告)号：US20180163758A1
公开(公告)日：2018-06-14
申请号：US15377223
申请日：2016-12-13
申请人： SKF Aerospace France S.A.S , Aktiebolaget SKF
发明人： Florent Fauchery , Anthony Jerome , Richard Schaake , Yves Maheo
IPC分类号： F16B5/08 , F16B5/00
CPC分类号： F16B5/08 , F16B5/0056 , F16B5/02 , F16B11/006 , F16B43/02
摘要： The connector assembly includes a fitting with a first mounting portion having two opposing surfaces and mounting hole(s) extending between the two surfaces for connecting with a first member. A second mounting portion extends angled with respect to the first mounting portion and has two opposing surfaces and mounting hole(s) extending between the two for connecting with a second member. A joint portion integrally connects the first and second mounting portions. One or more washers each have opposing upper and lower surfaces and at least one hole extending between the two surfaces, each receiving a fastener for attaching the second mounting portion to the second member. The washer lower surface is disposed on the second mounting portion inner surface such that the washer opening is centered about the at least one mounting hole axis. Each washer is joined to the second mounting portion to form an integral assembly.

7. 发明申请

US20180073113A1 CASE-HARDENABLE STAINLESS STEEL ALLOY 审中-公开
公开(公告)号：US20180073113A1
公开(公告)日：2018-03-15
申请号：US15695648
申请日：2017-09-05
申请人： Aktiebolaget SKF , SKF Aerospace France S.A.S
发明人： Mohamed Sherif , John Beswick , Staffan Larsson , Yves Maheo
IPC分类号： C22C38/52 , F16C33/62 , F16C33/64 , C22C38/46 , C22C38/44 , C22C38/04 , C22C38/02 , C22C38/48 , C23C8/22 , C21D1/06 , C21D9/40
CPC分类号： C22C38/52 , C21D1/06 , C21D9/40 , C21D2211/001 , C22C38/02 , C22C38/04 , C22C38/44 , C22C38/46 , C22C38/48 , C23C8/22 , F16C33/303 , F16C33/62 , F16C33/64 , F16C2204/62 , F16C2204/72 , F16C2206/40 , F16C2223/16
摘要： A steel alloy for a bearing, the alloy having a composition having from 0.04 to 0.1 wt. % carbon, from 10.5 to 13 wt. % chromium, from 1.5 to 3.75 wt. % molybdenum, from 0.3 to 1.2 wt. % vanadium, from 0.3 to 2.0 wt .% nickel, from 6 to 9 wt. % cobalt, from 0.05 to 0.4 wt. % silicon, from 0.2 to 0.8 wt. % manganese, from 0.02 to 0.06 wt. % niobium, from 0 to 2.5 wt. % copper, from 0 to 0.1 wt. % aluminium, from 0 to 250 ppm nitrogen, from 0 to 30 ppm boron, and the balance iron, together with any unavoidable impurities.

8. 发明授权

US11193535B2 Ring with composite and metal two material squirrel type cage, and bearing assembly with rolling elements that is equipped with such a ring 有权
公开(公告)号：US11193535B2
公开(公告)日：2021-12-07
申请号：US16751216
申请日：2020-01-24
申请人： SKF Aerospace France S.A.S
发明人： Alexandre Aury , Florent Fauchery , Yves Maheo , Bruno Sorlier
IPC分类号： F16C27/04 , F16C33/60
摘要： An annular ring having a contact portion, a raceway and a squirrel-type cage secured to the contact portion. The contact portion is formed from a first metal material, and the squirrel cage is formed from a second composite-type material including a matrix in which reinforcing fibres are embedded, the pierced portion of the squirrel cage being attached to an outer surface of the contact portion. Also, a bearing assembly with rolling elements having an outer ring, an inner ring coaxial with the outer ring, and a plurality of rolling elements housed between the raceway of the contact portion of the outer ring and a raceway of the inner ring.

9. 发明授权

US10119569B2 Method for manufacturing a ball bearing, notably for a butterfly valve in an aeronautical environment 有权
公开(公告)号：US10119569B2
公开(公告)日：2018-11-06
申请号：US14650573
申请日：2013-12-18
申请人： SKF Aerospace France , Liebherr-Aerospace Toulouse SAS
发明人： Gwénolé Le Jeune , Yves Maheo , Jérôme Rocchi
IPC分类号： F16C33/62 , C22C38/36 , F16C33/32 , C22C38/22 , C22C38/24 , C22C38/30 , F16K1/22 , B22F5/00 , B22F3/24 , B22F3/10 , F16C33/64
摘要： The manufacturing method notably includes a step (110) for sintering steel powder (10), the chemical composition of which includes, in mass percent, 2.3% of carbon, 4.2% of chromium, 7% of molybdenum, 6.5% of tungsten, 10.5% of cobalt and 6.5% of vanadium, so as to obtain a sintered steel (12) and shaping of the sintered steel (12), for forming a bearing ring (18).

10. 发明授权

US09581189B2 Ball-and-socket joint member 有权
标题翻译：球窝联轴器
公开(公告)号：US09581189B2
公开(公告)日：2017-02-28
申请号：US13953816
申请日：2013-07-30
申请人： SKF Aerospace France
发明人： Gwenole Yves Le Jeune , Yves Maheo , Michel Seneclauze
IPC分类号： F16C11/06 , F16C23/08 , F16C19/18 , F16C33/60
CPC分类号： F16C11/0666 , F16C9/04 , F16C11/0614 , F16C19/183 , F16C23/086 , F16C33/605 , F16C2202/04 , F16C2204/72 , Y10T403/32672
摘要： The ball-and-socket joint member includes an inner ring, of a general shape of revolution around a first axis, having an outer surface provided with an inner raceway, an outer ring, of a general shape of revolution around a second axis, having an inner surface provided with an outer raceway, and at least one row of balls aligned circumferentially, extending radially between the inner raceway and the outer raceway. The outer surface of the inner ring comprises a portion with a generally truncated sphere shape, forming the inner raceway. The inner surface of the outer ring comprises, for each row of balls, a groove of complementary shape to that of the balls of this row, said groove forming the outer raceway.
摘要翻译：所述球窝接头构件包括围绕第一轴线的大致旋转形状的内圈，具有设置有内滚道的外表面，具有围绕第二轴线的大体旋转形状的外圈，具有：设置有外滚道的内表面和沿圆周对准的至少一排滚珠，其在内滚道和外滚道之间径向延伸。内圈的外表面包括具有大体截头球形的部分，形成内滚道。外圈的内表面对于每排球包括与该排的球的互补形状的凹槽，所述凹槽形成外滚道。

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