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公开(公告)号：USRE28726E
公开(公告)日：1976-03-02
申请号：US453688
申请日：1974-03-22
Applicant: Dalton M. Davis
Inventor： Dalton M. Davis
CPC classification number: B60B31/00 , B21D53/26 , Y10T29/49499 , Y10T29/49517 , Y10T29/53448
Abstract: A vehicle wheel manufacturing apparatus to connect a wheel rim and a spider by accurately press fitting the spider into the rim and then cold working portions of the rim into a plurality of depressions within the periphery of the spider. The cold working is accomplished by a separate actuator for each portion with the manifold assembly connecting together all of the actuators so the actuators will all act simultaneously.
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公开(公告)号：US4074408A
公开(公告)日：1978-02-21
申请号：US698420
申请日：1976-06-21
Applicant: Dalton M. Davis
Inventor： Dalton M. Davis
CPC classification number: B21D53/26 , B60B3/04 , Y10T29/49499 , Y10T29/49927 , Y10T29/53448 , Y10T29/53996
Abstract: A vehicle wheel assembly and method and apparatus for making the assembly in which an outer tire rim and wheel center are fabricated into a secure one-piece unit. Secure attachment and restraint of the two components into one unit are accomplished through a dimpling process in which both components are nested together at a plurality of points through stamping. While very applicable to a steel rim or steel center wheel construction, the invention is adapted for use on several metallic wheel constructions to avoid pneumatic leakage associated with riveting or problems arising from welding of the two components. A fixture and hydraulically operated tool construction utilizes male and female tooling to accomplish the dimpling process in which regions of the wheel rim and center are deformed by force to nest together.
Abstract translation: 一种用于制造组件的车轮组件和方法和装置，其中外轮胎胎圈和车轮中心被制造成牢固的一体式单元。 将两个部件牢固地连接和限制在一个单元中是通过凹坑工艺实现的，其中两个部件通过冲压在多个点嵌套在一起。 虽然本发明非常适用于钢框架或钢制中心轮结构，但本发明适用于几种金属轮构造，以避免与铆接有关的气动泄漏或由两个部件的焊接引起的问题。 夹具和液压操作的工具结构利用阳和阴模具来实现凹坑过程，其中轮缘和中心的区域通过力而变形以嵌套在一起。
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公开(公告)号：US3955896A
公开(公告)日：1976-05-11
申请号：US556626
申请日：1975-03-10
Applicant: Dalton M. Davis
Inventor： Dalton M. Davis
CPC classification number: B23B39/20 , Y10T408/03 , Y10T408/38
Abstract: A machining apparatus to locate a plurality of the depressions within the periphery of a spider in a vehicle wheel assembly, the depressions being divided into a plurality of groups of depressions, the spider being fixedly positioned by its mounting holes upon an indexing plate, a plurality of separate drilling units to form the depressions, each drilling unit to form a particular depression within each depression group.
Abstract translation: 一种加工装置，用于将车辆车轮组件中的星形轮周边内的多个凹陷定位，所述凹陷被分成多组凹陷，所述蜘蛛通过其安装孔固定地定位在分度板上，多个 的单独的钻井单元以形成凹陷，每个钻孔单元在每个凹陷组内形成特定的凹陷。
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公开(公告)号：US4071280A
公开(公告)日：1978-01-31
申请号：US093724
申请日：1970-11-30
Applicant: Dalton M. Davis
Inventor： Dalton M. Davis
CPC classification number: B60B1/00 , Y10T29/49517 , Y10T29/49936
Abstract: An apparatus and method of manufacture of an inflatable tire supporting rim and spider apparatus wherein portions of the rim is cold worked into depressions formed in the spider, thereby forming an integral unit.
Abstract translation: 一种制造可充气轮胎支撑轮辋和轮辋装置的装置和方法，其中轮辋的部分被冷加工成形成在所述蜘蛛中的凹陷中，从而形成一个整体单元。
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