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1. 发明专利

DE602005026234D1 Rotationssensor 未知
公开(公告)号：DE602005026234D1
公开(公告)日：2011-03-24
申请号：DE602005026234
申请日：2005-06-13
申请人： SUMIDEN ELECTRONICS LTD
发明人： HATTORI TADASHI , SUGIMOTO MASASHI
IPC分类号： G01P1/02 , G01D11/24

2. 发明专利

DE102008010319A1 未知
公开(公告)号：DE102008010319A1
公开(公告)日：2008-08-28
申请号：DE102008010319
申请日：2008-02-21
申请人： SUMIDEN ELECTRONICS LTD
发明人： KIM KYUNGWOO , IWASHITA TAKAKI , HATTORI TADASHI
IPC分类号： G01P3/488 , G01D5/12

3. 发明专利

DE102006043886A1 Road wheel speed sensor has magnet rotating in close proximity to detector in cast plastic mass 未知
公开(公告)号：DE102006043886A1
公开(公告)日：2007-03-29
申请号：DE102006043886
申请日：2006-09-19
申请人： SUMIDEN ELECTRONICS LTD
发明人： TAWARA HIDEO
IPC分类号： G01P3/44 , F16C19/52
摘要： A vehicle has a road wheel with a speed sensor consisting of a rotary speed transfer system and a rotary sensor. The sensor has a detector section with a magnet that generates an electric signal and a main section with a number of side surfaces. One sensor side surface has a flange and a fixture for the rotating sensor, a cast plastic body with cover.

4. 发明申请

US20050127904A1 Magnetic variation sensor 有权
标题翻译：磁变差传感器
公开(公告)号：US20050127904A1
公开(公告)日：2005-06-16
申请号：US11008117
申请日：2004-12-10
申请人： Hideo Tawara
发明人： Hideo Tawara
IPC分类号： G01D11/24 , G01P1/02 , G01P3/44 , G01P3/48
CPC分类号： G01P1/026 , F16C19/186 , F16C33/723 , F16C41/007 , F16C2326/02 , G01P3/443
摘要： A magnetic variation sensor includes a magneto-electricity conversion element for picking up variations in magnetic fields and converting the variations picked up into electric signals. A cable is connected to the magneto-electricity conversion element. The magneto-electricity conversion element and a portion of the cable where the cable is connected to the magneto-electricity conversion element are embedded in a resin shell. A mounting piece in the form of a metallic plate is secured to the shell with its portion embedded in the shell. The portion of the mounting piece embedded in the shell is formed with a hole through which the cable passes. The hole includes a radial recess formed along the outer circumference of the hole. The recess is filled with a portion of the resin forming the shell, whereby the resin filling the recess serves to prevent the mounting piece from rotating relative to the shell. The hole has a cutout extending to an outer edge of the mounting piece, whereby the cable can be easily pushed into the hole through the cutout.
摘要翻译：磁变差传感器包括用于拾取磁场变化并将拾取的变化转换为电信号的磁电转换元件。电缆连接到磁电转换元件。磁电转换元件和电缆连接到磁电转换元件的电缆的一部分嵌入在树脂外壳中。金属板形式的安装件被固定到壳体上，其部分嵌入壳体中。嵌入壳体中的安装件的部分形成有电缆通过的孔。孔包括沿着孔的外周形成的径向凹部。凹部填充有形成壳体的树脂的一部分，由此填充凹部的树脂用于防止安装件相对于壳体旋转。孔具有延伸到安装件的外边缘的切口，由此可以通过切口将缆线容易地推入孔中。

5. 发明申请

US20060016274A1 Rotation sensor 有权
标题翻译：旋转传感器
公开(公告)号：US20060016274A1
公开(公告)日：2006-01-26
申请号：US11137500
申请日：2005-05-26
申请人： Tadashi Hattori , Masashi Sugimoto
发明人： Tadashi Hattori , Masashi Sugimoto
IPC分类号： G01L3/00
CPC分类号： G01D11/245 , G01P1/026
摘要： A rotation sensor includes a rotation detector mounted on a holder which is in turn inserted in a casing through its opening. A cover is formed by molding a resin so as to cover the opening of the casing and the portion of the holder protruding from the opening of the casing. A pair of relay terminals extend through a base portion of the holder and a gap defined in the holder, are fixed to a support wall, and connected to respective lead pieces of the detector. A resin cover is formed by molding a resin. When forming the cover, pressure is applied to the holder, thereby causing the holder to bulge axially in the holder. This in turn pushes the relay terminals in the axial direction. But since the relay terminals are fixed to the support wall, the support wall will absorb such pushing force, thereby preventing such pushing from being transmitted to the detector. In order to more effectively absorb such pushing force, the relay terminals may be provided with bent portions in the gap.
摘要翻译：旋转传感器包括安装在保持器上的旋转检测器，该保持器又通过其开口插入到壳体中。通过模制树脂以覆盖壳体的开口和保持器从壳体的开口突出的部分而形成盖。一对继电器端子延伸穿过保持器的基部并且限定在保持器中的间隙固定到支撑壁上，并连接到检测器的相应引线片。通过模制树脂形成树脂盖。当形成盖时，将压力施加到保持器，从而使保持件在保持器中轴向凸出。这继而沿轴向推动继电器端子。但是由于中继端子固定在支撑壁上，支撑壁将吸收这种推力，从而防止这种推动传递到检测器。为了更有效地吸收这种推力，中继端子可以在间隙中设置弯曲部分。

6. 发明申请

US20080204007A1 Rotation detecting sensor 审中-公开
标题翻译：旋转检测传感器
公开(公告)号：US20080204007A1
公开(公告)日：2008-08-28
申请号：US12071739
申请日：2008-02-26
申请人： Kyungwoo Kim , Takaki Iwashita , Tadashi Hattori
发明人： Kyungwoo Kim , Takaki Iwashita , Tadashi Hattori
IPC分类号： G01B7/30 , B29C45/00
CPC分类号： G01P1/026 , G01D11/245 , G01D11/30
摘要： A wheel speed sensor includes a hall IC that outputs a signal representing a change of magnetic field generated by rotation of a detection object and that is simply covered with resin coating. In the process of molding the resin coating, a resin injection opening is positioned away from an end face of a sheath of a cable to be coated by a length no less than a minimum adhesion length for ensuring adhesion between the sheath and the resin coating. In addition, the holder and a cover of the detector are provided with waterproof protrusions extending along the entire peripheries of contact areas in which pressing pins are brought into contact with the holder and the cover. Accordingly, immersion of the detector is reliably prevented even when a void or the like occurs in the resin coating at a position near the injection opening.
摘要翻译：轮速传感器包括霍尔IC，其输出表示由检测对象的旋转产生的磁场变化的信号，并且仅仅被树脂涂层覆盖。在模制树脂涂层的过程中，将树脂注入口远离待涂覆的电缆的护套的端面设置在不小于最小粘合长度的长度上，以确保护套和树脂涂层之间的粘合。此外，保持器和检测器的盖设置有沿着压接销与保持器和盖接触的接触区域的整个周边延伸的防水突起。因此，即使在喷射口附近的位置处的树脂涂层中发生空隙等，也能够可靠地防止检测器的浸渍。

7. 发明授权

US07337679B2 Rotation sensor 有权
标题翻译：旋转传感器
公开(公告)号：US07337679B2
公开(公告)日：2008-03-04
申请号：US11137500
申请日：2005-05-26
申请人： Tadashi Hattori , Masashi Sugimoto
发明人： Tadashi Hattori , Masashi Sugimoto
IPC分类号： G01B7/30
CPC分类号： G01D11/245 , G01P1/026
摘要： A rotation sensor includes a rotation detector mounted on a holder which is in turn inserted in a casing through its opening. A cover is formed by molding a resin so as to cover the opening of the casing and the portion of the holder protruding from the opening of the casing. A pair of relay terminals extend through a base portion of the holder and a gap defined in the holder, are fixed to a support wall, and connected to respective lead pieces of the detector. A resin cover is formed by molding a resin. When forming the cover, pressure is applied to the holder, thereby causing the holder to bulge axially in the holder. This in turn pushes the relay terminals in the axial direction. But since the relay terminals are fixed to the support wall, the support wall will absorb such pushing force, thereby preventing such pushing from being transmitted to the detector. In order to more effectively absorb such pushing force, the relay terminals may be provided with bent portions in the gap.
摘要翻译：旋转传感器包括安装在保持器上的旋转检测器，该保持器又通过其开口插入到壳体中。通过模制树脂以覆盖壳体的开口和保持器从壳体的开口突出的部分而形成盖。一对继电器端子延伸穿过保持器的基部并且限定在保持器中的间隙固定到支撑壁上，并连接到检测器的相应引线片。通过模制树脂形成树脂盖。当形成盖时，将压力施加到保持器，从而使保持件在保持器中轴向凸出。这继而沿轴向推动继电器端子。但是由于中继端子固定在支撑壁上，支撑壁将吸收这种推力，从而防止这种推动传递到检测器。为了更有效地吸收这种推力，中继端子可以在间隙中设置弯曲部分。

8. 发明授权

US07320258B2 Structure of attaching a rotation-detecting sensor 有权
标题翻译：安装旋转检测传感器的结构
公开(公告)号：US07320258B2
公开(公告)日：2008-01-22
申请号：US11525015
申请日：2006-09-22
申请人： Hideo Tawara
发明人： Hideo Tawara
IPC分类号： G01L1/12 , G01B7/30 , G01L3/14 , G01B3/48
CPC分类号： G01P3/443 , F16C19/186 , F16C41/007 , F16C2326/02
摘要： An attaching structure of a rotation-detecting sensor comprises (a) a rotation-transferring medium, (b) a rotation-detecting sensor having (b1) a detection portion that detects a variation in magnetic field due to the rotation of the rotation-transferring medium to convert the variation into an electric signal and (b2) a main body having a plurality of side faces, (c) a flange that is provided at at least one side face of the main body of the rotation-detecting sensor, (d) an attaching member for the rotation-detecting sensor, the attaching member having an attaching hole into which the main body is inserted, concurrently with the flange being applied to the attaching member, and (e) a resin-molded body that (e1) covers by resin molding at least one part of the flange and a part of the attaching member to embed them in it and (e2) fixes the main body of the rotation-detecting sensor to the attaching member through the flange. The attaching hole of the attaching member also positions the rotation-detecting sensor. Even when the attaching hole is not filled with the resin-molded body because of the above-described positioning and the resin-molded body fails to achieve sufficient supporting force, the flange can securely fix the rotation-detecting sensor to the attaching member, because the flange is embedded in the resin-molded body and therefore can exercise the anchoring effect.
摘要翻译：旋转检测传感器的安装结构包括（a）旋转传送介质，（b）旋转检测传感器，具有（b1）检测部，其检测由于旋转传递的旋转引起的磁场变化（b2）具有多个侧面的主体，（c）设置在所述旋转检测传感器的主体的至少一个侧面的凸缘（d ）用于所述旋转检测传感器的安装构件，所述安装构件具有与所述主体插入的安装孔，所述安装孔与所述凸缘同时施加到所述安装构件，以及（e）树脂模制体，（e1）通过树脂模制法兰的至少一部分和附接构件的一部分以将其嵌入其中并且（e2）通过凸缘将旋转检测传感器的主体固定到附接构件。安装部件的安装孔也定位旋转检测传感器。即使由于上述定位而使树脂成型体没有填充树脂成型体，并且树脂成型体不能获得足够的支撑力，因此法兰可以将旋转检测传感器牢固地固定到安装构件，因为凸缘嵌入在树脂成形体中，因此能够起到锚固作用。

9. 发明授权

US07250755B2 Magnetic variation sensor for detection of variation in magnetic fields 有权
标题翻译：用于检测磁场变化的磁变量传感器
公开(公告)号：US07250755B2
公开(公告)日：2007-07-31
申请号：US11008117
申请日：2004-12-10
申请人： Hideo Tawara
发明人： Hideo Tawara
IPC分类号： G01B7/30
CPC分类号： G01P1/026 , F16C19/186 , F16C33/723 , F16C41/007 , F16C2326/02 , G01P3/443
摘要： A magnetic variation sensor includes a magneto-electricity conversion element for picking up variations in magnetic fields and converting the variations picked up into electric signals. A cable is connected to the magneto-electricity conversion element. The magneto-electricity conversion element and a portion of the cable where the cable is connected to the magneto-electricity conversion element are embedded in a resin shell. A mounting piece in the form of a metallic plate is secured to the shell with its portion embedded in the shell. The portion of the mounting piece embedded in the shell is formed with a hole through which the cable passes. The hole includes a radial recess formed along the outer circumference of the hole. The recess is filled with a portion of the resin forming the shell, whereby the resin filling the recess serves to prevent the mounting piece from rotating relative to the shell. The hole has a cutout extending to an outer edge of the mounting piece, whereby the cable can be easily pushed into the hole through the cutout.
摘要翻译：磁变差传感器包括用于拾取磁场变化并将拾取的变化转换为电信号的磁电转换元件。电缆连接到磁电转换元件。磁电转换元件和电缆连接到磁电转换元件的电缆的一部分嵌入在树脂外壳中。金属板形式的安装件被固定到壳体上，其部分嵌入壳体中。嵌入壳体中的安装件的部分形成有电缆通过的孔。孔包括沿着孔的外周形成的径向凹部。凹部填充有形成壳体的树脂的一部分，由此填充凹部的树脂用于防止安装件相对于壳体旋转。孔具有延伸到安装件的外边缘的切口，由此可以通过切口将缆线容易地推入孔中。

10. 发明授权

US07190160B2 Rotation sensor 有权
标题翻译：旋转传感器
公开(公告)号：US07190160B2
公开(公告)日：2007-03-13
申请号：US11131360
申请日：2005-05-18
申请人： Tadashi Hattori
发明人： Tadashi Hattori
IPC分类号： G01B7/30
CPC分类号： G01P1/026 , G01D11/245
摘要： A wheel speed sensor includes a rotation detector mounted in an opening formed in a holder which is in turn inserted in a casing having one end closed. A pair of lead pieces extend from the detector and have connecting portions connected to respective relay terminals. A lid having a projection is fitted in the opening of the holder so that the projection is inserted between the connecting portions. The projection thus separates and insulates the connecting portions from each other. A cover is formed by molding a resin to cover the open end of the casing and the portion of the holder protruding from the open end of the casing.
摘要翻译：车轮速度传感器包括安装在形成在保持器中的开口中的旋转检测器，该保持器又插入具有一端封闭的壳体中。一对引线片从检测器延伸，并具有连接到各个继电器端子的连接部分。具有突起的盖装配在保持器的开口中，使得突起插入在连接部分之间。因此突起因此将连接部彼此分离并绝缘。通过模制树脂以覆盖壳体的开口端和从壳体的开口端突出的保持器的部分来形成盖。

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