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1. 发明公开

EP0984240A1 Plate-fin type heat exchanger and method for manufacturing the same 有权
标题翻译： Verfahren zur Herstellung eines Rippenplatten-Wärmetauschers
公开(公告)号：EP0984240A1
公开(公告)日：2000-03-08
申请号：EP99115139.0
申请日：1999-08-11
申请人： Denso Corporation , Hidaka Seiki Kabushiki Kaisha
发明人： Kato, Seiichi , Nakashima, Hisashi , Ueda, Akio , Hyodo, Masakazu , Moriyama, Fumio
IPC分类号： F28F1/32
CPC分类号： F28F1/32
摘要： A recess portion (112) for setting an attachment position is formed in each plate fin (110) at positions adjacent to both longitudinal ends of the plate fins (110) on both upstream and downstream ends in an air flowing direction. Therefore, air passing through the plate fins (110) is disturbed by a standing wall portion (113) of the recess portion (112) around the longitudinal ends of the plate fins (110). Thus, it can prevent a thermal boundary layer from being expanded in a heat exchanger (100) having the plate fin (110), and heat-transmission efficiency can be improved in the heat exchanger (100). As a result, an entire area of the plate fin (110) can be effectively used, thereby improving heat-exchanging capacity of the heat exchanger (100).
摘要翻译：在每个板翅片（110）中，在空气流动方向的上游和下游端部的板翅片（110）的两个纵向端部附近的位置形成有用于设置安装位置的凹部（112）。因此，穿过板状翅片110的空气被板状翅片110的纵向端部围绕着凹部112的立壁部113而被干扰。因此，能够防止热边界层在具有板状翅片（110）的热交换器（100）中膨胀，并且能够提高热交换器（100）的传热效率。结果，可以有效地使用板翅（110）的整个区域，从而提高热交换器（100）的热交换能力。

2. 发明授权

EP0984240B1 Method for manufacturing a plate-fin type heat exchanger 有权
标题翻译：一种用于制造板翅式换热器的方法
公开(公告)号：EP0984240B1
公开(公告)日：2004-04-21
申请号：EP99115139.0
申请日：1999-08-11
申请人： Denso Corporation , Hidaka Seiki Kabushiki Kaisha
发明人： Kato, Seiichi , Nakashima, Hisashi , Ueda, Akio , Hyodo, Masakazu , Moriyama, Fumio
IPC分类号： F28F1/32
CPC分类号： F28F1/32

3. 发明授权

US10773295B2 Alignment apparatus for hairpin-shaped heat exchanger tubes 有权
公开(公告)号：US10773295B2
公开(公告)日：2020-09-15
申请号：US16323700
申请日：2016-11-14
申请人： HIDAKA SEIKI KABUSHIKI KAISHA
发明人： Keiichi Morishita
IPC分类号： B23P15/26 , B21D53/08 , F28D1/047 , F28F1/32
摘要： An alignment apparatus is capable of suppressing widening of legs of hairpin-shaped heat-exchanger tubes and aligning the hairpin-shaped heat-exchanger tubes in the horizontal direction at a regular pitch. The alignment apparatus includes: a plurality of outer guide plates that have rollers, which contact upstream sides of legs of the hairpin-shaped heat-exchanger tubes that have been stopped by a stopper apparatus, and that contact outer side surfaces of the legs; a horizontal movement apparatus that moves the outer guide plates in a horizontal direction; an up-down movement apparatus that moves the outer guide plates in an up-down direction; and a control unit that drives the horizontal movement apparatus to move the outer guide plates a predetermined distance toward an insertion position, and then drives the up-down movement apparatus to raise the outer guide plates by a predetermined distance to change an orientation of the hairpin-shaped heat-exchanger tubes to the horizontal direction.

4. 发明申请

US20190210090A1 GUIDE APPARATUS FOR HAIRPIN-SHAPED HEAT EXCHANGER TUBES 审中-公开
公开(公告)号：US20190210090A1
公开(公告)日：2019-07-11
申请号：US16333927
申请日：2016-11-22
申请人： HIDAKA SEIKI KABUSHIKI KAISHA
发明人： Keiichi MORISHITA
IPC分类号： B21D53/08 , F28F1/32 , F28D1/047
CPC分类号： B21D53/08 , F28D1/047 , F28D1/0475 , F28F1/32 , F28F1/325
摘要： Hairpin-shaped heat exchanger tubes are guided with respect to a fin stack in which through-holes are formed in three or more lines. A guide apparatus includes: a first guide portion provided with a plurality of first guide pins that extend in an inclined direction; a second guide portion provided with a plurality of second guide pins that extend in an inclined direction in an opposite direction; a first guide pin axial direction moving apparatus that moves the first guide portion along an axial direction; a second guide pin axial direction moving apparatus that moves the second guide portion along an axial direction; a first guide pin row direction moving apparatus that moves the first guide portion along the row direction; and a second guide pin row direction moving apparatus that moves the second guide portion along the row direction. The hairpin-shaped heat exchanger tubes are held in gaps between the first guide pins and the second guide pins.

5. 发明授权

US09259776B2 Manufacturing apparatus for heat exchanger fins 有权
标题翻译：换热器翅片制造装置
公开(公告)号：US09259776B2
公开(公告)日：2016-02-16
申请号：US13939876
申请日：2013-07-11
申请人： Hidaka Seiki Kabushiki Kaisha
发明人： Keiichi Morishita , Yoshitaka Ide
IPC分类号： B21D53/02 , B21D43/02 , B21D43/04 , B21D43/28
CPC分类号： B21D53/022 , B21D43/02 , B21D43/021 , B21D43/023 , B21D43/028 , B21D43/04 , B21D43/287 , Y10T29/49359 , Y10T29/4938 , Y10T29/5197 , Y10T29/5198 , Y10T29/53122
摘要： A manufacturing apparatus for heat exchanger fins is provided that can prevent deformation of a metal strip when the metal strip is conveyed by a feeding pin.In a manufacturing apparatus for heat exchanger fins, including a press apparatus having a mold that forms a metal strip by pressing a plurality of through-holes or a plurality of cutaway portions on a thin metal plate and a first feeding apparatus arranged on the downstream side of the mold for conveying the metal strip formed by the mold to the downstream side in the conveying direction, a second feeding apparatus that conveys a thin metal plate before press working by the mold into the mold in synchronization with a conveying operation of the first feeding apparatus is provided on the upstream side of the press apparatus.
摘要翻译：提供了一种用于换热器翅片的制造装置，其能够防止当金属带通过进给销输送时金属带的变形。在一种用于热交换器翅片的制造装置中，包括具有通过在金属薄板上挤压多个通孔或多个切口部分而形成金属带的模具的冲压装置和布置在下游侧的第一进给装置用于将由模具形成的金属带传送到输送方向的下游侧的模具;第二进给装置，在与第一进给的输送操作同步的同时，通过模具进行压力加工之前将薄金属板输送到模具中设备设置在压制设备的上游侧。

6. 发明授权

US08875626B2 Machining oil applying apparatus 有权
标题翻译：机加油装置
公开(公告)号：US08875626B2
公开(公告)日：2014-11-04
申请号：US12908525
申请日：2010-10-20
申请人： Keiichi Morishita , Masaki Uehara , Toshiyuki Nanaarashi , Akio Ueda
发明人： Keiichi Morishita , Masaki Uehara , Toshiyuki Nanaarashi , Akio Ueda
IPC分类号： B30B15/00 , B05C1/06 , B05C9/04
CPC分类号： B05C1/06 , B05C9/04
摘要： A machining oil applying apparatus that applies machining oil onto a thin metal plate that is being conveyed toward a press apparatus includes: an upper surface applying unit that is impregnated with machining oil, contacts an upper surface of the thin plate and applies the machining oil onto the upper surface; a lower surface applying unit that is impregnated with the machining oil, contacts an lower surface of the thin plate and applies the machining oil onto the lower surface; and an applying unit moving portion that causes the upper surface applying unit and the lower surface applying unit to move reciprocally in a direction perpendicular to a conveying direction of the thin plate, wherein the upper surface applying unit and the lower surface applying unit always move in respectively opposite directions perpendicular to the conveying direction.
摘要翻译：将加工油施加到向冲压装置输送的薄金属板上的机械加油装置包括：浸渍有机械油的上表面施加单元，与薄板的上表面接触并将加工油施加到上表面浸渍有机械油的下表面施加单元接触薄板的下表面并将加工油施加到下表面上; 以及施加单元移动部，其使所述上表面施加单元和所述下表面施加单元沿与所述薄板的输送方向垂直的方向往复移动，其中所述上表面施加单元和所述下表面施加单元总是在分别与传送方向垂直的相反方向。

7. 发明授权

US08776992B2 Feeder apparatus for metal strip 有权
标题翻译：金属条进料器
公开(公告)号：US08776992B2
公开(公告)日：2014-07-15
申请号：US13525419
申请日：2012-06-18
申请人： Keiichi Morishita , Toshiyuki Nanaarashi
发明人： Keiichi Morishita , Toshiyuki Nanaarashi
IPC分类号： B65H20/22
CPC分类号： B65H20/22 , B65H2301/4493 , B65H2403/41 , B65H2403/512 , B65H2403/514 , B65H2701/173
摘要： A feeder apparatus includes: a reciprocating block moved reciprocally when a metal strip with collar-equipped through-holes is fed; a moving block disposed above the reciprocating block and connected to a connecting member so as to move in a movement direction of the reciprocating block; a pin block that moves together with the moving block and on which feed pins inserted into the through-holes are provided; an up-down cam unit that moves the pin block up and down; and a cam that is rotated by converting reciprocal movement of the reciprocating block to rotation about the width direction of the metal strip and includes a channel of a predetermined shape, wherein a cam follower inserted into the channel of the cam is provided on the moving block.
摘要翻译：给料装置包括：当带有带套环的通孔的金属带被供给时往复运动的块往复移动; 移动块，设置在所述往复运动块的上方，并连接于所述连结部件，以沿所述往复运动块的运动方向移动; 提供与移动块一起移动并且在其上插入通孔的进给销的销块; 一个向上和向下移动销块的上下凸轮单元; 以及通过将往复运动块的往复运动转换成围绕金属带的宽度方向转动而旋转的凸轮，并且包括预定形状的通道，其中插入凸轮的通道中的凸轮从动件设置在移动块。

8. 发明申请

US20190160518A1 ALIGNMENT APPARATUS FOR HAIRPIN-SHAPED HEAT EXCHANGER TUBES 审中-公开
公开(公告)号：US20190160518A1
公开(公告)日：2019-05-30
申请号：US16320926
申请日：2016-11-14
申请人： HIDAKA SEIKI KABUSHIKI KAISHA
发明人： Keiichi MORISHITA
IPC分类号： B21D53/08 , F28F1/32 , F28D1/047
摘要： There is provided an alignment apparatus capable of aligning hairpin-shaped heat-exchanger tubes at a regular pitch. An insertion position side is configured as a regular pitch alignment unit where arrangement plates are provided at an interval that is double the pitch of through-holes in a fin stack. An upstream side is configured as a wide pitch alignment unit where arrangement plates are provided at an interval equal to an integer multiple of two or more times the regular pitch alignment unit. The regular pitch alignment unit is provided with stopper apparatuses that stop the hairpin-shaped heat-exchanger tubes at different positions on the upstream side and downstream side in an inclined direction for the respective arrangement plates. The wide pitch alignment unit is capable of moving along an alignment direction of the arrangement plates so as to allow the hairpin-shaped heat-exchanger tubes to move in order starting from the arrangement plates, out of the arrangement plates of the regular pitch alignment unit, where the hairpin-shaped heat-exchanger tubes are stopped at a more downstream position.

9. 发明申请

US20170334028A1 APPARATUS FOR TAKING OUT FLATTENED TUBE FINS 审中-公开
公开(公告)号：US20170334028A1
公开(公告)日：2017-11-23
申请号：US15525649
申请日：2015-02-06
申请人： HIDAKA SEIKI KABUSHIKI KAISHA
发明人： Masanao KARASAWA
IPC分类号： B23P15/26 , B65G59/06 , F28F1/30
CPC分类号： B23P15/26 , B65G59/06 , B65G61/00 , F28F1/30 , F28F1/325 , F28F2215/12
摘要： When taking out flattened tube fins that have been stacked in a stacker apparatus from the stacker apparatus while maintaining the stacked state, an apparatus is provided for taking out the stacked flattened tube fins from the stacker apparatus that stacks the flattened tube fins having cutaway portions into which flattened tubes are inserted. The apparatus includes a first member including a base plate and an erected portion, a second member that is disposed at a position facing the first member and together with the first member clamps the flattened tube fins, and a moving mechanism that causes the first member and the second member to move toward and away from the flattened tube fins on the stacker apparatus and moves the flattened tube fins and the stacker apparatus apart while the flattened tube fins of the stacker apparatus are clamped by the first member and the second member.

10. 发明授权

US09358603B2 Feeding apparatus for metal strips and manufacturing apparatus for heat exchanger fins 有权
标题翻译：用于金属带的进料装置和用于换热器翅片的制造装置
公开(公告)号：US09358603B2
公开(公告)日：2016-06-07
申请号：US13504073
申请日：2009-11-06
申请人： Michihiro Shiozawa , Hisayoshi Kido , Takaharu Shimizu
发明人： Michihiro Shiozawa , Hisayoshi Kido , Takaharu Shimizu
IPC分类号： B21D43/11 , B21D43/02 , B21D43/28 , B21D53/04 , B21D53/08
CPC分类号： B21D43/11 , B21D43/027 , B21D53/04 , B21D53/08 , Y10T83/658 , Y10T83/6582
摘要： A feeding apparatus for a wide metal strip, wherein a plurality of through-holes are formed with predetermined gaps in a length direction and a width direction, into a cutter and pulls narrow metal strips formed by cutting the wide metal strip between the through-holes in the length direction so that through-holes are formed along only the length direction. The feeding apparatus includes a feeding-in apparatus that is provided on an entrance side of the cutter that feeds the wide metal strip into the cutter and a pulling-out apparatus that is provided on an exit side of the cutter that pulls out the narrow metal strips, which have been cut out by the cutter. A linking member drives the feeding-in apparatus and the pulling-out apparatus in concert so that the wide metal strip is fed into the cutter together with the narrow metal strips out being pulled out from the cutter.
摘要翻译：一种用于宽金属带的进给装置，其中在长度方向和宽度方向上形成有预定间隙的多个通孔，并将其拉入通过在通孔之间切割宽金属条而形成的窄金属条沿长度方向使得仅沿长度方向形成通孔。所述进给装置包括：进给装置，其设置在所述切割器的入口侧，将所述宽金属条进给到所述切割器;以及拉出装置，其设置在所述切割器的出口侧，拉出所述窄金属已被切割机切出的条带。连接构件一体地驱动进入装置和拉出装置，使得宽金属带与狭窄的金属带一起被送入切割器，从切割器中拉出。

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