DE69401627T2 - Rolle zum Formen von gewellten Rippen - Google Patents

Rolle zum Formen von gewellten Rippen

Info

Publication number
DE69401627T2
DE69401627T2 DE69401627T DE69401627T DE69401627T2 DE 69401627 T2 DE69401627 T2 DE 69401627T2 DE 69401627 T DE69401627 T DE 69401627T DE 69401627 T DE69401627 T DE 69401627T DE 69401627 T2 DE69401627 T2 DE 69401627T2
Authority
DE
Germany
Prior art keywords
roll
corrugated ribs
forming corrugated
forming
ribs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69401627T
Other languages
English (en)
Other versions
DE69401627D1 (de
Inventor
Tetuo Ohno
Yoshitaka Kuroda
Hisashi Kobayashi
Yoshinobu Matuzaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE69401627D1 publication Critical patent/DE69401627D1/de
Publication of DE69401627T2 publication Critical patent/DE69401627T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered fins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Punching Or Piercing (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE69401627T 1993-09-08 1994-09-08 Rolle zum Formen von gewellten Rippen Expired - Lifetime DE69401627T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22369693A JP3500666B2 (ja) 1993-09-08 1993-09-08 コルゲートフィン用成形ローラ

Publications (2)

Publication Number Publication Date
DE69401627D1 DE69401627D1 (de) 1997-03-13
DE69401627T2 true DE69401627T2 (de) 1997-05-28

Family

ID=16802224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401627T Expired - Lifetime DE69401627T2 (de) 1993-09-08 1994-09-08 Rolle zum Formen von gewellten Rippen

Country Status (4)

Country Link
US (1) US5509288A (de)
EP (1) EP0641615B1 (de)
JP (1) JP3500666B2 (de)
DE (1) DE69401627T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10210579B4 (de) * 2001-03-12 2008-09-25 Denso Corp., Kariya Verfahren zur Herstellung von gewellten Rippen

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3814846B2 (ja) * 1994-12-26 2006-08-30 株式会社デンソー コルゲートフィン用成形ローラ及びコルゲートフィン成形方法
US6167601B1 (en) * 1995-09-22 2001-01-02 Conrad American Method for manufacturing ventilated sheet-metal floor members
JP3644121B2 (ja) * 1996-04-01 2005-04-27 株式会社デンソー コルゲートフィンの成形装置および成形方法
JP4019113B2 (ja) * 1997-11-13 2007-12-12 株式会社ティラド 一体型熱交換器のフィンとその製造方法
US6074507A (en) * 1998-01-09 2000-06-13 Corrugating Roll Corporation Corrugating roll with improved flute profile
EP1103316B1 (de) 1999-11-26 2006-05-17 Calsonic Kansei Corporation Verfahren zur Herstellung einer Wellrippe
US20020074109A1 (en) * 2000-12-18 2002-06-20 Rhodes Eugene E. Turbulator with offset louvers and method of making same
DE10235038A1 (de) 2002-07-31 2004-02-12 Behr Gmbh & Co. Flachrohr-Wärmeübertrager
JP4664635B2 (ja) * 2004-09-06 2011-04-06 株式会社ティラド コルゲートフィン成形歯車及びその製造方法並びにコルゲートフィン
GB2450765B (en) * 2007-11-13 2009-05-20 Hadley Ind Holdings Ltd Sheet material
CN103537519B (zh) * 2013-11-06 2015-12-09 株洲南方航鑫机械装备有限责任公司 一种双向波浪带翅片的轧制成型模具
CN103551452B (zh) * 2013-11-06 2015-12-30 株洲南方航鑫机械装备有限责任公司 一种平顶矩形波浪带翅片的滚轧成型模具
CN104492891A (zh) * 2014-12-21 2015-04-08 张玮 一种新型波浪式翅片成型刀以及刀组结构
CN109530571B (zh) * 2018-11-15 2020-12-15 无锡海特精密模具有限公司 一种高效率翅片生产工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1301665A (de) * 1969-05-09 1973-01-04
US3850018A (en) * 1973-09-24 1974-11-26 S Drosnin Radiator fin-tube construction and method
US3998600A (en) * 1975-06-16 1976-12-21 Wallis Bernard J Heat exchanger strip and method and apparatus for forming same
US4067219A (en) * 1977-03-23 1978-01-10 Bernard J. Wallis Heat exchanger fin roll
JPS55110892A (en) * 1979-02-16 1980-08-26 Nippon Radiator Co Ltd Corrugated fin and blade forming the same
JPS60184427A (ja) * 1984-03-02 1985-09-19 Hitachi Ltd コルゲ−トフイン成形用のコルゲ−トギヤ
JPS6229136A (ja) * 1985-07-29 1987-02-07 Advantest Corp 荷電粒子ビ−ム露光におけるマ−ク位置検出方法及びこの方法を用いた装置
JPH0728229B2 (ja) * 1987-07-14 1995-03-29 俊弘 津村 柔軟構造アンテナを用いた通信方法及びその装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10210579B4 (de) * 2001-03-12 2008-09-25 Denso Corp., Kariya Verfahren zur Herstellung von gewellten Rippen

Also Published As

Publication number Publication date
US5509288A (en) 1996-04-23
JP3500666B2 (ja) 2004-02-23
EP0641615A1 (de) 1995-03-08
DE69401627D1 (de) 1997-03-13
EP0641615B1 (de) 1997-01-29
JPH0780558A (ja) 1995-03-28

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DENSO CORP., KARIYA, AICHI, JP

8364 No opposition during term of opposition