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1. 发明申请

US20120000314A1 FLOW-FORMED DIFFERENTIAL CASE ASSEMBLY 有权
标题翻译：流动差异化案例组合
公开(公告)号：US20120000314A1
公开(公告)日：2012-01-05
申请号：US13174971
申请日：2011-07-01
申请人： Timothy J. Cripsey , Robert J. Herston
发明人： Timothy J. Cripsey , Robert J. Herston
IPC分类号： F16H57/02
CPC分类号： F16H48/40 , F16H48/08 , F16H48/38 , F16H2048/085 , F16H2048/087 , F16H2048/382 , Y10T74/2186 , Y10T74/2188
摘要： A differential case assembly includes a differential case and a pinless gear assembly. The differential case has an open end and a side wall with an interior surface. The pinless gear assembly includes a retainer insert and a side gear with a shaft extending outwardly therefrom. The retainer insert is disposed adjacent the interior surface of the side wall, The retainer insert defines at least a portion of an aperture that receives an end of the shaft to align the gear assembly within the differential case.
摘要翻译：差速器壳体组件包括差速器壳体和无齿轮组件。差速器壳体具有开口端和具有内表面的侧壁。无针齿轮组件包括保持器插入件和具有从其向外延伸的轴的侧齿轮。保持器插入件邻近侧壁的内表面设置。保持器插入件限定孔的至少一部分，其接收轴的端部以将齿轮组件对准在差速器壳体内。

2. 发明授权

US08852752B2 Flow formed drum with a retention ring and a substantially burr free tooth profile 有权
标题翻译：具有保持环和基本无毛刺齿廓的流动形成的滚筒
公开(公告)号：US08852752B2
公开(公告)日：2014-10-07
申请号：US13348204
申请日：2012-01-11
申请人： Timothy J. Cripsey , Robert J. Herston
发明人： Timothy J. Cripsey , Robert J. Herston
IPC分类号： B21D22/16 , B21D53/28 , B21H5/02 , F16H57/08 , F16H48/06
CPC分类号： B21D22/16 , B21D53/26 , B21D53/28 , B21H5/025 , B32B1/08 , B32B3/26 , B32B15/04 , B32B27/06 , F16H48/06 , F16H57/08 , Y10T74/2186 , Y10T428/12243 , Y10T428/12361 , Y10T428/12389 , Y10T428/24273 , Y10T428/24298 , Y10T428/24479
摘要： A flow formed part includes a first end, a second end, and a side wall extending therebetween. A reinforcing member is disposed around the second end. The side wall has a profile formed along an inner surface of the side wall. The profile is adapted to be substantially burr free after windows are formed in the sidewall. A method of making a flow formed part includes the steps of disposing a preform on a tailstock, providing a plurality of rollers adjacent the tailstock, providing a mandrel having an outer surface including a plurality of alternating channels and protuberances, and causing the rollers to press the preform against the outer surface of the mandrel.
摘要翻译：流动形成部分包括第一端，第二端和在其间延伸的侧壁。加强构件围绕第二端设置。侧壁具有沿着侧壁的内表面形成的轮廓。该轮廓适合于在侧壁中形成窗户之后实质上无毛刺。制造流动形成部分的方法包括以下步骤：将预型件设置在尾架上，提供邻近尾架的多个辊，提供具有包括多个交替通道和突起的外表面的心轴，并且使辊按压预制件抵靠心轴的外表面。

3. 发明授权

US08701454B2 Flow form tool mandrel 失效
标题翻译：流动工具心轴
公开(公告)号：US08701454B2
公开(公告)日：2014-04-22
申请号：US13017561
申请日：2011-01-31
申请人： Timothy J. Cripsey , Anthony Ziebron , Joshua Gottschling , Robert J. Herston
发明人： Timothy J. Cripsey , Anthony Ziebron , Joshua Gottschling , Robert J. Herston
IPC分类号： B21D22/16
CPC分类号： B21D22/16
摘要： An apparatus includes a mandrel having a first end and a second end, the mandrel including a cavity formed therein, a pilot disposed in the cavity formed in the mandrel, a portion of the pilot extending outwardly from the first end of the mandrel, and an insert disposed in a channel formed in the mandrel and through an exterior surface of the mandrel, wherein a portion of the pilot abuts the insert and radial outward movement of the insert is caused by an axial movement of the pilot.
摘要翻译：一种设备包括具有第一端和第二端的心轴，所述心轴包括形成在其中的空腔，设置在形成在所述心轴中的空腔中的引导件，所述引导件的从所述心轴的第一端向外延伸的部分，设置在形成在心轴中并通过心轴的外表面的通道中的插入件，其中导向件的一部分邻接插入件并且插入件的径向向外运动由导向件的轴向运动引起。

4. 发明申请

US20110263374A1 FLOW-FORMED DIFFERENTIAL CASE ASSEMBLY 有权
标题翻译：流动差异化案例组合
公开(公告)号：US20110263374A1
公开(公告)日：2011-10-27
申请号：US13094406
申请日：2011-04-26
申请人： Timothy J. Cripsey , Robert J. Herston
发明人： Timothy J. Cripsey , Robert J. Herston
IPC分类号： F16H48/06 , F16H57/02
CPC分类号： F16H48/08 , F16H48/40 , Y10T74/2186
摘要： A differential case assembly includes a differential case having an open end and a side wall with an interior surface. A plurality of major internal splines is formed on the interior surface of the side wall, The differential case assembly further includes a gear assembly with a retainer insert and a cross pin. The retainer insert is disposed adjacent the interior surface of the side wall between a pair of the major internal splines. The retainer insert has a hole formed therein. The cross pin has an end received in the hole of the retainer insert. The gear assembly is thereby aligned within the differential case.
摘要翻译：差速器壳体组件包括具有开口端的差速器壳体和具有内表面的侧壁。多个主内部花键形成在侧壁的内表面上。差速器壳体组件还包括具有保持器插入件和十字销的齿轮组件。保持器插入件邻近侧壁的内表面设置在一对主内部花键之间。保持器插件具有形成在其中的孔。十字销具有容纳在保持器插入件的孔中的端部。因此齿轮组件在差速器壳体内对准。

5. 发明授权

US08444522B2 Flow-formed differential case assembly 有权
标题翻译：流动型差速器壳体组件
公开(公告)号：US08444522B2
公开(公告)日：2013-05-21
申请号：US13094406
申请日：2011-04-26
申请人： Timothy J. Cripsey , Robert J. Herston
发明人： Timothy J. Cripsey , Robert J. Herston
IPC分类号： F16H48/06
CPC分类号： F16H48/08 , F16H48/40 , Y10T74/2186
摘要： A differential case assembly includes a differential case having an open end and a side wall with an interior surface. A plurality of major internal splines is formed on the interior surface of the side wall. The differential case assembly further includes a gear assembly with a retainer insert and a cross pin. The retainer insert is disposed adjacent the interior surface of the side wall between a pair of the major internal splines. The retainer insert has a hole formed therein. The cross pin has an end received in the hole of the retainer insert. The gear assembly is thereby aligned within the differential case.
摘要翻译：差速器壳体组件包括具有开口端的差速器壳体和具有内表面的侧壁。多个主内部花键形成在侧壁的内表面上。差速器壳体组件还包括具有保持器插入件和十字销的齿轮组件。保持器插入件邻近侧壁的内表面设置在一对主内部花键之间。保持器插件具有形成在其中的孔。十字销具有容纳在保持器插入件的孔中的端部。因此齿轮组件在差速器壳体内对准。

6. 发明申请

US20110185782A1 FLOW FORM TOOL MANDREL 失效
标题翻译：流量工具管
公开(公告)号：US20110185782A1
公开(公告)日：2011-08-04
申请号：US13017561
申请日：2011-01-31
申请人： Timothy J. Cripsey , Anthony Ziebron , Joshua Gottschling , Robert J. Herston
发明人： Timothy J. Cripsey , Anthony Ziebron , Joshua Gottschling , Robert J. Herston
IPC分类号： B21D22/16
CPC分类号： B21D22/16
摘要： An apparatus includes a mandrel having a first end and a second end, the mandrel including a cavity formed therein, a pilot disposed in the cavity formed in the mandrel, a portion of the pilot extending outwardly from the first end of the mandrel, and an insert disposed in a channel formed in the mandrel and through an exterior surface of the mandrel, wherein a portion of the pilot abuts the insert and radial outward movement of the insert is caused by an axial movement of the pilot.
摘要翻译：一种设备包括具有第一端和第二端的心轴，所述心轴包括形成在其中的空腔，设置在形成在所述心轴中的空腔中的引导件，所述引导件的从所述心轴的第一端向外延伸的部分，设置在形成在心轴中并通过心轴的外表面的通道中的插入件，其中导向件的一部分邻接插入件并且插入件的径向向外运动由导向件的轴向运动引起。

7. 发明授权

US08628444B2 Flow-formed differential case assembly 有权
标题翻译：流动型差速器壳体组件
公开(公告)号：US08628444B2
公开(公告)日：2014-01-14
申请号：US13174971
申请日：2011-07-01
申请人： Timothy J. Cripsey , Robert J. Herston
发明人： Timothy J. Cripsey , Robert J. Herston
IPC分类号： F16H48/06 , F16H37/06
CPC分类号： F16H48/40 , F16H48/08 , F16H48/38 , F16H2048/085 , F16H2048/087 , F16H2048/382 , Y10T74/2186 , Y10T74/2188
摘要： A differential case assembly includes a differential case and a pinless gear assembly. The differential case has an open end and a side wall with an interior surface. The pinless gear assembly includes a retainer insert and a side gear with a shaft extending outwardly therefrom. The retainer insert is disposed adjacent the interior surface of the side wall, The retainer insert defines at least a portion of an aperture that receives an end of the shaft to align the gear assembly within the differential case.
摘要翻译：差速器壳体组件包括差速器壳体和无齿轮组件。差速器壳体具有开口端和具有内表面的侧壁。无针齿轮组件包括保持器插入件和具有从其向外延伸的轴的侧齿轮。保持器插入件邻近侧壁的内表面设置。保持器插入件限定孔的至少一部分，其接收轴的端部以将齿轮组件对准在差速器壳体内。

8. 发明申请

US20120177879A1 FLOW FORMED DRUM WITH A RETENTION RING AND A SUBSTANTIALLY BURR FREE TOOTH PROFILE 有权
标题翻译：流动形成的带有保持环和大量免费牙齿轮廓
公开(公告)号：US20120177879A1
公开(公告)日：2012-07-12
申请号：US13348204
申请日：2012-01-11
申请人： Timothy J. Cripsey , Robert J. Herston
发明人： Timothy J. Cripsey , Robert J. Herston
IPC分类号： B32B3/10 , B21D22/30 , B32B3/00 , B21D22/16
CPC分类号： B21D22/16 , B21D53/26 , B21D53/28 , B21H5/025 , B32B1/08 , B32B3/26 , B32B15/04 , B32B27/06 , F16H48/06 , F16H57/08 , Y10T74/2186 , Y10T428/12243 , Y10T428/12361 , Y10T428/12389 , Y10T428/24273 , Y10T428/24298 , Y10T428/24479
摘要： A flow formed part includes a first end, a second end, and a side wall extending therebetween. A reinforcing member is disposed around the second end. The side wall has a profile formed along an inner surface of the side wall. The profile is adapted to be substantially burr free after windows are formed in the sidewall. A method of making a flow formed part includes the steps of disposing a preform on a tailstock, providing a plurality of rollers adjacent the tailstock, providing a mandrel having an outer surface including a plurality of alternating channels and protuberances, and causing the rollers to press the preform against the outer surface of the mandrel.
摘要翻译：流动形成部分包括第一端，第二端和在其间延伸的侧壁。加强构件围绕第二端设置。侧壁具有沿着侧壁的内表面形成的轮廓。该轮廓适合于在侧壁中形成窗户之后实质上无毛刺。制造流动形成部分的方法包括以下步骤：将预型件设置在尾架上，提供邻近尾架的多个辊，提供具有包括多个交替通道和突起的外表面的心轴，并且使辊按压预制件抵靠心轴的外表面。

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