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公开(公告)号：US5186239A
公开(公告)日：1993-02-16
申请号：US829115
申请日：1992-01-30
CPC分类号： F28F9/001 , B60K11/04 , F28D1/05316 , F28F2265/26
摘要： A heat exchanger for an automotive vehicle is disclosed including a frame having a pair of headers and a pair of side supports disposed between the headers at opposite ends thereof. Each of the side supports includes a generally planar base and a pair of flanges extending from the based portion. The side supports including a thermal stress relieving zone defined by an elliptical aperture disposed in the based portion.
摘要翻译： 公开了一种用于机动车辆的热交换器，其包括具有一对集管的框架和设置在其两端的集管之间的一对侧支撑件。 每个侧支撑件包括大致平坦的基部和从基部延伸的一对凸缘。 侧支撑件包括由设置在基部中的椭圆形孔限定的热应力消除区域。
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公开(公告)号：US5257454A
公开(公告)日：1993-11-02
申请号：US957302
申请日：1992-10-06
CPC分类号： F28F9/001 , B60K11/04 , F28D1/05366 , F28F2265/26 , Y10T29/4935 , Y10T29/49373
摘要： A heat exchanger for an automotive vehicle includes a frame having a pair of headers and a pair of side supports disposed between the headers at opposite ends thereof. Each of the side supports includes a generally planar base and a pair of flanges extending from the based portion. The side supports include a thermal stress relieving zone defined by an elliptical aperture disposed in the based portion.
摘要翻译： 一种用于机动车辆的热交换器包括具有一对集管和一对侧支架的框架，该侧支架设置在其两端的集管之间。 每个侧支撑件包括大致平坦的基部和从基部延伸的一对凸缘。 侧支撑件包括由设置在基部中的椭圆形孔限定的热应力消除区域。
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公开(公告)号：US5165153A
公开(公告)日：1992-11-24
申请号：US829117
申请日：1992-01-30
申请人： Darryl L. Young , Josef Hirmann , Eugene E. Rhodes
发明人： Darryl L. Young , Josef Hirmann , Eugene E. Rhodes
CPC分类号： B23P6/00 , B21D53/08 , F28F9/001 , F28F9/0236 , F28F2265/26 , Y10T29/5188 , Y10T83/943
摘要： An apparatus for producing a thermal stress-relieving zone in an automotive heat exchanger having a frame including a pair of channel-shaped side supports is disclosed, the apparatus including a support mechanism for receiving and supporting the heat exchanger and a zone-producing mechanism for producing a stress-relieving zone in one of the side supports. The zone-producing mechanism includes a side support engaging device for engaging the side support at a predetermined location and a shearing mechanism which reciprocates between a first and second position to shear the side support.
摘要翻译： 公开了一种用于制造具有包括一对通道形侧支架的框架的汽车热交换器中的热应力释放区的装置，该装置包括用于接收和支撑热交换器的支撑机构和用于 在一个侧支撑件中产生应力消除区。 区域产生机构包括用于在预定位置处接合侧支撑件的侧支撑接合装置和在第一和第二位置之间往复运动以剪切侧支撑件的剪切机构。
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公开(公告)号：US5205462A
公开(公告)日：1993-04-27
申请号：US906052
申请日：1992-06-29
申请人： Andrew D. Crosier , Mark R. Nock , Josef Hirmann
发明人： Andrew D. Crosier , Mark R. Nock , Josef Hirmann
CPC分类号： B23K3/087 , B23K1/0012 , Y10T29/53113
摘要： A brazing fixture apparatus is disclosed for holding a heat exchanger core during a brazing operation. The fixture includes a generally rectangular frame including a contact member disposed on one side of the frame and a single lever extending axially along the length of the frame. The lever pivots from a first position to allow placement of the core onto the frame to a second position, in response to gravity, such that in the second position, the lever applies a constant compressive force on the core to hold the core together during the brazing operation.
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