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1. 发明授权

US4264443A Transmission fluid filter 失效
标题翻译：传动液过滤器
公开(公告)号：US4264443A
公开(公告)日：1981-04-28
申请号：US12664
申请日：1979-02-16
申请人： David L. Anderson , A. David Joseph , Robert M. Tamburrino
发明人： David L. Anderson , A. David Joseph , Robert M. Tamburrino
IPC分类号： F01M11/03 , B01D29/05 , B01D35/02 , B01D35/027 , B60K17/08 , F16H57/04 , B01D39/08
CPC分类号： F16H57/04 , B01D29/05 , B01D35/0273 , Y10T29/49604
摘要： A transmission fluid filter comprising a metal base pan and a filter frame of thermoplastic construction which supports a filter medium in spaced relation to the base pan. Axially aligned openings in the frame and base pan received bolts for mounting the filter to a transmission housing. In accordance with the invention, a metal eyelet is crimped around a circumferential bead in the filter frame and has a central flat portion for absorbing the clamping stresses exerted by the mounting bolts remotely of the bead and crimp to permit high bolt retention stresses while relieving the problem of plastic creep and deformation.
摘要翻译：一种传动流体过滤器，包括金属底盘和热塑性结构的过滤器框架，其支撑与底盘间隔开的过滤介质。框架和底盘中的轴向对齐的开口接收用于将过滤器安装到变速器壳体上的螺栓。根据本发明，金属孔眼卷绕在过滤器框架中的周向胎圈周围，并且具有中心平坦部分，用于吸收由安装螺栓远离胎圈和卷曲施加的夹紧应力，以允许高螺栓保持应力，同时减轻塑性蠕变和变形问题。

2. 发明授权

US4417383A Method of assembling pipe joint 失效
标题翻译：管接头组装方法
公开(公告)号：US4417383A
公开(公告)日：1983-11-29
申请号：US360245
申请日：1982-03-22
申请人： David L. Anderson , A. David Joseph
发明人： David L. Anderson , A. David Joseph
IPC分类号： B01D29/05 , B01D35/14 , F01M11/00 , F16L37/02 , B21D39/00 , B23P11/00
CPC分类号： B01D35/14 , B01D29/055 , F16L37/02 , F01M2011/007 , Y10T29/49918 , Y10T29/49945
摘要： In an oil pump inlet screen assembly adapted to be immersed in an oil sump and comprising a filter screen including a housing and a lift pipe adapted to be inserted at one end into an oil pump opening, the improvement wherein the housing and lift pipe are molded integrally of plastic material, and wherein the screen assembly further comprises a metal eyelet received over the pipe end and adapted to be press-fitted into the pump opening. The eyelet includes coaxial cylindrical portions respectively disposed internally and externally of the pipe end and an external flanged end portion which captures a circumferential rib on the outside of the pipe both to retain the eyelet on the pipe end and to function as a stop to limit press-fit insertion of the pipe end into the pump opening.
摘要翻译：在适于浸入油底壳中的油泵入口屏幕组件中，包括一个过滤网，该过滤网包括一个壳体和一个适于一端插入油泵开口的提升管，其中壳体和提升管被模制一体地由塑料材料组成，并且其中所述屏幕组件还包括容纳在所述管端上并适于压配合到所述泵开口中的金属孔眼。孔眼包括分别设置在管端的内部和外部的同轴圆柱形部分和外部凸缘端部，其捕获管道外侧上的周向肋部，以将孔眼保持在管道端部上并用作限位压力将管端插入泵开口。

3. 发明授权

US4224161A Oil pump inlet screen assembly 失效
标题翻译：油泵入口屏幕总成
公开(公告)号：US4224161A
公开(公告)日：1980-09-23
申请号：US52667
申请日：1979-06-27
申请人： David L. Anderson , A. David Joseph
发明人： David L. Anderson , A. David Joseph
IPC分类号： B01D29/05 , B01D35/147 , F01M11/00 , F16N39/06 , B01D25/04
CPC分类号： F01M11/00 , B01D29/055 , B01D35/147 , F01M2011/007 , F16N2039/065
摘要： In an oil pump inlet screen assembly adapted to be immersed in an oil sump and comprising a filter screen including a housing and a lift pipe adapted to be inserted at one end into an oil pump opening, the improvement wherein the housing and lift pipe are molded integrally of plastic material, and wherein the screen assembly further comprises a metal eyelet received over the pipe end and adapted to be press-fitted into the pump opening. The eyelet includes coaxial cylindrical portions respectively disposed internally and externally of the pipe end and an external flanged end portion which captures a circumferential rib on the outside of the pipe both to retain the eyelet on the pipe end and to function as a stop to limit press-fit insertion of the pipe end into the pump opening.
摘要翻译：在适于浸入油底壳中的油泵入口屏幕组件中，包括一个过滤网，该过滤网包括一个壳体和一个适于一端插入油泵开口的提升管，其中壳体和提升管被模制一体地由塑料材料组成，并且其中所述屏幕组件还包括容纳在所述管端上并适于压配合到所述泵开口中的金属孔眼。孔眼包括分别设置在管端的内部和外部的同轴圆柱形部分和外部凸缘端部，其捕获管道外侧上的周向肋部，以将孔眼保持在管道端部上并用作限位压力将管端插入泵开口。

4. 发明授权

US4351550A Metal-to-plastic pipe joint 失效
标题翻译：金属对塑料管接头
公开(公告)号：US4351550A
公开(公告)日：1982-09-28
申请号：US132875
申请日：1980-03-24
申请人： David L. Anderson , A. David Joseph
发明人： David L. Anderson , A. David Joseph
IPC分类号： B01D29/05 , B01D35/147 , F01M11/00 , F16L37/02 , F16N39/06 , F16L33/20
CPC分类号： F16L37/02 , B01D29/055 , B01D35/147 , F01M2011/007 , F16N2039/065
摘要： In an oil pump inlet screen assembly adapted to be immersed in an oil pump and comprising a filter screen including a housing and a lift pipe adapted to be inserted at one end into an oil pump opening, the improvement wherein the housing and lift pipe are molded integrally of plastic material, and wherein the screen assembly further comprises a metal eyelet received over the pipe end and adapted to be press-fitted into the pump opening. The eyelet includes coaxial cylindrical portions respectively disposed internally and externally of the pipe end and an external flanged end portion which captures a circumferential rib on the outside of the pipe both to retain the eyelet on the pipe end and to function as a stop to limit press-fit insertion of the pipe end into the pump opening.
摘要翻译：在适于浸入油泵中并且包括过滤网的油泵入口屏幕组件中，其包括壳体和适于在一端插入油泵开口中的提升管，其中壳体和提升管被模制一体地由塑料材料组成，并且其中所述屏幕组件还包括容纳在所述管端上并适于压配合到所述泵开口中的金属孔眼。孔眼包括分别设置在管端的内部和外部的同轴圆柱形部分和外部凸缘端部，其捕获管道外侧上的周向肋部，以将孔眼保持在管道端部上并用作限位压力将管端插入泵开口。

5. 发明授权

US4129503A Oil pump inlet screen assembly 失效
标题翻译：油泵入口屏幕总成
公开(公告)号：US4129503A
公开(公告)日：1978-12-12
申请号：US882269
申请日：1978-02-28
申请人： A. David Joseph
发明人： A. David Joseph
IPC分类号： F16L41/08 , B01D29/05 , B01D35/02 , B01D35/027 , B01D35/147 , F01M11/00 , F16L41/02 , B01D25/04
CPC分类号： B01D29/055 , B01D35/147 , F01M2011/007 , Y10T137/86348
摘要： A pipe joint specifically adapted for an oil pump inlet screen, and a method of assembly therefor, comprising a metal pipe adapted at one end to be connected to an oil pump housing and a filter screen including a molded plastic screen housing having an aperture adapted to receive the other pipe end. A metal eyelet is molded into the plastic housing and extends therefrom to embrace a circumferential rib formed on the outside surface of the pipe. An annular resilient sealing ring surrounds the pipe and is captured by the eyelet in sealing compression between the circumferential rib and the housing.
摘要翻译：一种专门用于油泵入口筛管的管接头及其组装方法，包括一端连接到油泵壳体上的金属管，以及包括模塑塑料筛壳体的过滤网，该滤网外壳具有适于接收另一个管端。金属孔眼被模制到塑料壳体中并从其延伸以包围形成在管的外表面上的周向肋。环形弹性密封环围绕管并被孔眼捕获在周向肋和壳体之间的密封压缩中。

6. 发明授权

US4472861A Mounting arrangement for plastic workpieces 失效
标题翻译：塑料工件的安装方式
公开(公告)号：US4472861A
公开(公告)日：1984-09-25
申请号：US336966
申请日：1982-01-04
申请人： A. David Joseph , Charles J. Mullally
发明人： A. David Joseph , Charles J. Mullally
IPC分类号： F16B5/02 , B29C65/64 , F16B5/06 , F16B43/00
CPC分类号： F16B43/00 , F16B5/0692 , Y10T24/30 , Y10T24/301 , Y10T403/1666 , Y10T403/75
摘要： A mounting arrangement for clamping plastic workpieces such as replacement engine and transmission covers in the automotive aftermarket. The mounting arrangement includes a metal eyelet crimped over an annular bead on the workpiece and having a flat central portion with a mounting opening. An annular metal spacer is captured on and carried by the eyelet surrounding the mounting opening to position the head of a mounting bolt above the plane of the workpiece for access by a socket wrench or the like.
摘要翻译：用于在汽车售后市场中夹持诸如替换发动机和变速器盖的塑料工件的安装装置。安装装置包括在工件上的环形凸缘上卷曲的金属孔眼，并且具有带有安装开口的平坦的中心部分。环形金属间隔件被围绕安装开口的孔眼捕获并承载，以将安装螺栓的头部定位在工件的平面上方，以通过套筒扳手等进入。

7. 发明授权

US4136011A Transmission fluid filter and method for manufacture thereof 失效
标题翻译：传动流体过滤器及其制造方法
公开(公告)号：US4136011A
公开(公告)日：1979-01-23
申请号：US854385
申请日：1977-11-23
申请人： A. David Joseph , Elmer E. Ward
发明人： A. David Joseph , Elmer E. Ward
IPC分类号： B01D25/12 , B01D29/05 , B01D35/02 , F16H57/04 , F01M11/00 , B01D39/08
CPC分类号： B01D29/05 , F16H57/0404 , Y10T29/49604
摘要： A transmission fluid filter having a fluid outlet comprising a sheet metal base member with a plurality of upstanding spaced support bosses. A polyester fiber mesh is molded into a plastic filter frame which includes a peripheral edge for attachment to the base member and a plurality of ribs extending generally from the region of the fluid outlet to the frame edge and supported by the bosses to form a fluid cavity between the mesh and the base member.

8. 发明授权

US4402827A Transmission fluid filter 失效
标题翻译：传动液过滤器
公开(公告)号：US4402827A
公开(公告)日：1983-09-06
申请号：US284931
申请日：1981-07-20
申请人： A. David Joseph
发明人： A. David Joseph
IPC分类号： B01D35/027 , B01D39/08 , B01D39/14 , F01M11/00
CPC分类号： B01D39/083 , B01D35/0273 , B01D39/14 , B01D2239/0464 , B01D2239/1216 , F01M2011/0079
摘要： In the fluid circulation system of a transmission having a prespecified minimum operating temperature and a minimum fluid flow requirement for operation at the minimum operating temperature, a transmission fluid filter comprising a housing having a fluid inlet and outlet, and a filter element supported in the housing. The filter element is a composite assembly of a fine filtering medium such as a phenolic resin-impregnated felt having an opening therein, and a coarse filtering media such as polyester mesh secured over the opening so as to provide through the respective media parallel continuous fluid flow paths. The surface area ratio of coarse to fine filter media is the minimum ratio sufficient to permit minimum flow through the coarse filtering media at the prespecified minimum operating temperature.
摘要翻译：在具有预定的最低工作温度和在最低工作温度下操作的最小流体流量要求的变速器的流体循环系统中，包括具有流体入口和出口的壳体的传动流体过滤器和支撑在壳体中的过滤元件。过滤元件是诸如其中具有开口的酚醛树脂浸渍的毡的精细过滤介质和诸如聚酯网之类的粗过滤介质固定在开口上的复合组件，以便通过各个介质提供平行的连续流体流路径。粗过滤介质与细过滤介质的表面积比是足以允许在预先规定的最低工作温度下通过粗过滤介质的最小流量的最小比例。

9. 发明授权

US4214781A Pipe joint and method of assembly 失效
标题翻译：管接头及组装方法
公开(公告)号：US4214781A
公开(公告)日：1980-07-29
申请号：US939418
申请日：1978-09-05
申请人： A. David Joseph
发明人： A. David Joseph
IPC分类号： B23P11/00 , F16L41/08 , F16L41/00 , B23P3/00 , B23P25/00
CPC分类号： F16L41/082 , B23P11/00 , Y10T29/49885 , Y10T29/49918 , Y10T29/4992 , Y10T29/4994
摘要： A pipe joint specifically adapted for an oil lamp inlet screen, and a method of assembly therefor, comprising a metal pipe adapted at one end to be connected to an oil pump housing and a filter screen including a molded plastic screen housing having an aperture adapted to receive the other pipe end. A metal eyelet is molded into the plastic housing and extends therefrom to embrace a circumferential rib formed on the outside surface of the pipe. An annular resilient sealing ring surrounds the pipe and is captured by the eyelet in sealing compression between the circumferential rib and the housing.
摘要翻译：一种专门用于油灯入口筛管的管接头及其组装方法，包括一端连接到油泵壳体上的金属管，以及包括模制塑料筛壳体的过滤网，所述模制塑料筛壳体具有适于接收另一个管端。金属孔眼被模制到塑料壳体中并从其延伸以包围形成在管的外表面上的周向肋。环形弹性密封环围绕管并被孔眼捕获在周向肋和壳体之间的密封压缩中。

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