公开(公告)号：US5148105A

公开(公告)日：1992-09-15

申请号：US806260

申请日：1991-12-13

申请人： Takamichi Okada

发明人： Takamichi Okada

IPC分类号： G01P3/488 ,  G01P1/02

CPC分类号： G01P1/026

摘要： An electromagnetic rotation sensor for detecting a rotational speed of a rotating member includes a sensor portion and a connector portion which are molded of a resin to provide a resin-molded structure. The resin-molded structure is received in a cover, with the connector portion extending outwardly from the cover through a sensor portion-positioning hole formed through a wall of the cover. In order to prevent a positional displacement of the sensor portion with respect to a detection gear, connected to the rotating member, when fixedly mounting the cover on the resin-molded structure, a primary molded portion is molded to provide the sensor portion, and then the primary molded portion is inserted into the cover, and then a secondary molded portion is molded to form the connector portion on the primary molded portion in such a manner that a peripheral edge portion of the sensor portion-positioning hole is fixedly held between the primary molded portion and the secondary molded portion. With this arrangement, the cover can be fixed to the sensor portion and the connector portion without the need for compressive deformation or the like of the cover.

摘要翻译： 用于检测旋转构件的旋转速度的电磁旋转传感器包括由树脂模制以提供树脂模制结构的传感器部分和连接器部分。 树脂模制结构被容纳在盖中，连接器部分通过形成在盖的壁上的传感器部分定位孔从盖向外延伸。 为了防止传感器部分相对于与旋转部件连接的检测齿轮的位置偏移，当将盖子固定地安装在树脂模制结构上时，模制一次模塑部分以提供传感器部分，然后 将初级模制部分插入盖中，然后模制二次模制部分以在初级模制部分上形成连接器部分，使得传感器部分定位孔的周边部分固定地保持在主要模制部分之间 模制部分和二次模制部分。 通过这种布置，盖可以固定到传感器部分和连接器部分，而不需要盖的压缩变形等。

公开(公告)号：US3942112A

公开(公告)日：1976-03-02

申请号：US467476

申请日：1974-05-06

申请人： Carl M. Westbrook

发明人： Carl M. Westbrook

IPC分类号： G01P1/02 ,  G01P3/486 ,  G01P3/488 ,  G01P3/48 ,  G01P3/36

CPC分类号： G01P3/488 ,  G01P1/026 ,  G01P3/486

摘要： The invention relates to a device for signalling the rotational displacement or speed of a shaft provided with a rotary seal through which a gas or liquid is induced into a bore within the shaft. More particularly, the invention relates to a novel device in which the operative elements of a rotary seal and a rotational transducer are combined as a compact unitary assembly that is simple, reliable and easily serviced.

摘要翻译： 本发明涉及一种用于指示设置有旋转密封件的轴的旋转位移或速度的装置，气体或液体通过该旋转密封件被引入轴内的孔中。 更具体地，本发明涉及一种新颖的装置，其中旋转密封件和旋转传感器的操作元件被组合为简单，可靠和容易维修的紧凑的单一组件。

公开(公告)号：US2677021A

公开(公告)日：1954-04-27

申请号：US15090150

申请日：1950-03-21

申请人： BAUMGARDNER WILLIS A

发明人： BAUMGARDNER WILLIS A

IPC分类号： H01H35/06

CPC分类号： G01P1/026

公开(公告)号：US11999190B2

公开(公告)日：2024-06-04

申请号：US17124267

申请日：2020-12-16

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Kyeong Ho Shin

IPC分类号： B60B27/00 ,  B60K7/00 ,  G01P1/02

CPC分类号： B60B27/0068 ,  B60K7/0007 ,  G01P1/026 ,  B60B27/0047 ,  B60B2380/10 ,  B60B2900/113 ,  B60B2900/114 ,  B60B2900/115 ,  B60B2900/311 ,  B60B2900/321 ,  B60K2007/0092

摘要： Provided are an in-wheel driving device and a vehicle including the same. According to exemplary embodiments of the present disclosure, the in-wheel driving device includes: a wheel bearing including a hub forming a body; a resolver sensor provided in the inside of the wheel bearing, and including a resolver rotor and a resolver stator; and a wheel sensor partially provided in the inside of the wheel bearing, and detecting a rotation of the resolver rotor.

公开(公告)号：US20240151561A1

公开(公告)日：2024-05-09

申请号：US18548672

申请日：2022-03-30

申请人： Robert Bosch GmbH

发明人： Anwar Hegazi ,  Joerg Siedentopf ,  Robert Remus ,  Peter Huendorf ,  Thomas Breinlinger ,  Bernd Lutz ,  Heiko Rausch

IPC分类号： G01D11/24 ,  G01D11/30 ,  G01P1/02

CPC分类号： G01D11/245 ,  G01D11/30 ,  G01P1/026

摘要： A sensor unit includes at least one sensor and at least two busbars. The busbars have first ends forming an internal electric interface for contacting the sensor and second ends forming an external electric interface for a connection cable or a plug receiving area. An injection-molded plastic housing defines the outer shape of the sensor unit and forms a sensor receiving area with a through-opening, which holds the sensor. The housing partly encases the busbars such that the internal electric interface is at least partly free and accessible near the sensor receiving area and the external electric interface is formed within the housing. The sensor and the internal electric interface are surrounded by a potting compound in a media-tight manner to form a sealed sensor head. The potting compound is formed of a material that can be processed at lower pressures and/or temperatures than the plastic material of the housing.

公开(公告)号：US11892464B2

公开(公告)日：2024-02-06

申请号：US16937775

申请日：2020-07-24

申请人： Seiko Epson Corporation

发明人： Teruo Takizawa ,  Atsuki Naruse

IPC分类号： G01P1/02 ,  G01P3/44 ,  G01P15/08 ,  B60K35/00 ,  G01C19/5733 ,  G01C19/5769 ,  G01P15/097 ,  G01P15/09

CPC分类号： G01P1/026 ,  B60K35/00 ,  G01C19/5733 ,  G01C19/5769 ,  G01P1/023 ,  G01P3/44 ,  G01P15/0802 ,  B60K2370/48 ,  B60Y2400/303 ,  G01P15/0888 ,  G01P15/09 ,  G01P15/097

摘要： An electronic device includes a substrate, a functional element disposed on a principal plane of the substrate, a lid body, the functional element being housed in a space covered by the lid body and the substrate, the lid body including a recess at a side opposed to the functional element, an outer surface at the opposite side of the recess, a first hole section including an inclined surface and a bottom surface on the outer surface, and a second hole section piercing through the lid body between the recess and the bottom surface and having an inner wall surface, a joining section of the inclined surface and the bottom surface in the first hole section being a curved surface, the lid body containing silicon, and a sealing member that seals the first hole section communicating with the space.

公开(公告)号：US11754585B1

公开(公告)日：2023-09-12

申请号：US18071561

申请日：2022-11-29

申请人： James Stainner

发明人： James Stainner

IPC分类号： G01P5/00 ,  G01P1/04 ,  G01P1/02

CPC分类号： G01P5/001 ,  G01P1/026 ,  G01P1/04

摘要： A fluid-flow measuring apparatus is made of an enclosure housing that supports a plurality of flow-receiving tubes, each one of which has a plurality of apertures the either face substantially towards the source of fluid flow or away therefrom, a dispersing blade with a surface located in a plane that is parallel to a plane that is tangent to the surface of at least one of the plurality of flow-receiving tubes, a hub intersecting at least one of the plurality of flow-receiving tubes, and a facilitator structure that separates at least two of the plurality of flow-receiving tubes.

公开(公告)号：US11691455B2

公开(公告)日：2023-07-04

申请号：US17711132

申请日：2022-04-01

申请人： Aktiebolaget SKF

发明人： Fausto Morello ,  Deepak G ,  Pradeep HJ

IPC分类号： F16C41/00 ,  F16C33/72 ,  B60B27/00 ,  G01P1/02 ,  G01P3/44

CPC分类号： B60B27/0078 ,  B60B27/0068 ,  F16C33/72 ,  F16C41/007 ,  G01P1/026 ,  G01P3/443 ,  F16C2326/02

摘要： A wheel hub bearing for motor vehicles including a rotatable hub provided with a flange for the engagement of the hub to a wheel of a vehicle and provided with a radially outer free portion and a bearing unit provided with a radially outer ring for the engagement of the wheel hub bearing to a knuckle of the vehicle and a radially inner rotatable ring angularly connected to the hub. Furthermore, the wheel hub bearing has a device for detecting a vehicle parameter and provided with an encoder and a sensor in communication with the encoder. The encoder is ridgidly coupled to the radially outer free portion of the flange to jointly rotate with the hub.

公开(公告)号：US20230194560A1

公开(公告)日：2023-06-22

申请号：US17916802

申请日：2021-03-23

申请人： HUBTEX MASCHINENBAU GMBH & CO. KG

发明人： JUERGEN KELLER

IPC分类号： G01P3/44 ,  G01P1/02

CPC分类号： G01P3/44 ,  G01P1/026 ,  B66F9/07572

摘要： An industrial truck includes a drive unit having a three-phase motor, a motor shaft which extends from the three-phase motor, and a rotational speed detection device for detecting a rotational speed of the motor shaft for controlling the three-phase motor. The rotational speed detection device includes at least one magnetic transmitter element which is arranged on the motor shaft, and at least three magnetic field sensors which are arranged radially around the motor shaft in a transverse plane for detecting the rotational speed of the motor shaft.

公开(公告)号：US20180330874A1

公开(公告)日：2018-11-15

申请号：US16040699

申请日：2018-07-20

申请人： JAQUET TECHNOLOGY GROUP AG ,  FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V

发明人： Andreas Tuor ,  Oliver Hirsch ,  Martin Ihle ,  Steffen Ziesche

IPC分类号： H01F41/04 ,  H01F27/28 ,  H01F27/29 ,  F02C6/12 ,  F04D29/02 ,  F04D29/28 ,  G01P3/49 ,  G01P1/02

CPC分类号： H01F41/043 ,  F02B39/00 ,  F02B39/16 ,  F02C6/12 ,  F02M26/02 ,  F04D27/001 ,  F04D29/023 ,  F04D29/284 ,  F05D2220/40 ,  F05D2240/14 ,  F05D2240/30 ,  F05D2270/80 ,  F05D2270/821 ,  F05D2300/50 ,  G01P1/026 ,  G01P3/49 ,  H01F27/2804 ,  H01F27/29 ,  H01F2027/2809 ,  H02K3/26 ,  H02K15/0407 ,  H02K2203/03 ,  H05K1/0306 ,  H05K1/165 ,  H05K3/0029 ,  H05K3/005 ,  H05K3/107 ,  H05K3/1216 ,  H05K3/1225 ,  H05K3/26 ,  H05K3/4061 ,  H05K3/4629 ,  H05K2201/09672 ,  H05K2203/0278 ,  H05K2203/107 ,  H05K2203/1476

摘要： A method for manufacturing a sensor module having a passive electrical component comprises punching a plurality of holes in a first green sheet of a plurality of green sheets, and forming a plurality of channels and a plurality of passageways in a second green sheet of the plurality of green sheets by using a laser on the second green sheet. A metallization paste is printed in the plurality of holes, the plurality of channels, and the plurality of passageways, and the first green sheet and the second green sheet are dried with the metallization paste. The method further comprises aligning, stacking, laminating, and sintering the plurality of green sheets together to create a sintered tile, and separating a plurality of coils of the sintered tile in order to obtain the sensor module.