JPH04123828A - 熱交換器用フィンの製造金型 - Google Patents

熱交換器用フィンの製造金型

Info

Publication number
JPH04123828A
JPH04123828A JP2243005A JP24300590A JPH04123828A JP H04123828 A JPH04123828 A JP H04123828A JP 2243005 A JP2243005 A JP 2243005A JP 24300590 A JP24300590 A JP 24300590A JP H04123828 A JPH04123828 A JP H04123828A
Authority
JP
Japan
Prior art keywords
die
punch
protruding piece
tapered
tip
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.)
Granted
Application number
JP2243005A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0557048B2 (enExample
Inventor
Toshiki Miyazawa
宮沢　俊喜
Masahide Sakaguchi
坂口　正秀
Hideki Okabe
英樹 岡部
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.)
Hidaka Seiki KK
Original Assignee
Hidaka Seiki KK
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 Hidaka Seiki KK filed Critical Hidaka Seiki KK
Priority to JP2243005A priority Critical patent/JPH04123828A/ja
Priority to US07/728,734 priority patent/US5159826A/en
Priority to KR1019910012394A priority patent/KR930011518B1/ko
Publication of JPH04123828A publication Critical patent/JPH04123828A/ja
Publication of JPH0557048B2 publication Critical patent/JPH0557048B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Punching Or Piercing (AREA)
  • Forging (AREA)
JP2243005A 1990-07-19 1990-09-13 熱交換器用フィンの製造金型 Granted JPH04123828A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2243005A JPH04123828A (ja) 1990-09-13 1990-09-13 熱交換器用フィンの製造金型
US07/728,734 US5159826A (en) 1990-07-19 1991-07-11 Die set for manufacturing fins of heat exchangers and a manufacturing device using the same
KR1019910012394A KR930011518B1 (ko) 1990-07-19 1991-07-19 열교환기용 핀의 제조금형 및 그 금형을 사용한 열교환기용 핀의 제조장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2243005A JPH04123828A (ja) 1990-09-13 1990-09-13 熱交換器用フィンの製造金型

Publications (2)

Publication Number Publication Date
JPH04123828A true JPH04123828A (ja) 1992-04-23
JPH0557048B2 JPH0557048B2 (enExample) 1993-08-23

Family

ID=17097474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2243005A Granted JPH04123828A (ja) 1990-07-19 1990-09-13 熱交換器用フィンの製造金型

Country Status (1)

Country Link
JP (1) JPH04123828A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003329385A (ja) * 2002-05-07 2003-11-19 Mitsubishi Electric Corp 熱交換器フィンおよび熱交換器フィン形成金型
KR100479917B1 (ko) * 1997-11-25 2005-05-16 삼성테크윈 주식회사 포밍및피어싱공정동시성형금형및이를이용한열교환기용냉각판제조방법
JP2007010121A (ja) * 2005-07-04 2007-01-18 Hosei Brake Ind Ltd ドラムブレーキのバッキングプレート構造
WO2011023318A1 (de) * 2009-08-26 2011-03-03 Tox Pressotechnik Gmbh & Co. Kg Vorrichtung, verfahren und werkzeug zur herstellung eines kragendurchzuges in einem bauteil
WO2012117440A1 (ja) * 2011-03-01 2012-09-07 三菱電機株式会社 熱交換器及びこの熱交換器を備えた冷蔵庫、空気調和機
EP2186580A3 (en) * 2008-11-18 2013-07-17 Scania CV AB (PUBL) Method and device for pressing a collar in a metal plate and collar and plate element.
JP2015123458A (ja) * 2013-12-25 2015-07-06 ダイキン工業株式会社 熱交換器用フィンのリフレア加工装置、熱交換器用フィン及び熱交換器

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100479917B1 (ko) * 1997-11-25 2005-05-16 삼성테크윈 주식회사 포밍및피어싱공정동시성형금형및이를이용한열교환기용냉각판제조방법
JP2003329385A (ja) * 2002-05-07 2003-11-19 Mitsubishi Electric Corp 熱交換器フィンおよび熱交換器フィン形成金型
JP2007010121A (ja) * 2005-07-04 2007-01-18 Hosei Brake Ind Ltd ドラムブレーキのバッキングプレート構造
EP2186580A3 (en) * 2008-11-18 2013-07-17 Scania CV AB (PUBL) Method and device for pressing a collar in a metal plate and collar and plate element.
WO2011023318A1 (de) * 2009-08-26 2011-03-03 Tox Pressotechnik Gmbh & Co. Kg Vorrichtung, verfahren und werkzeug zur herstellung eines kragendurchzuges in einem bauteil
WO2012117440A1 (ja) * 2011-03-01 2012-09-07 三菱電機株式会社 熱交換器及びこの熱交換器を備えた冷蔵庫、空気調和機
JP5649715B2 (ja) * 2011-03-01 2015-01-07 三菱電機株式会社 熱交換器及びこの熱交換器を備えた冷蔵庫、空気調和機
US9279624B2 (en) 2011-03-01 2016-03-08 Mitsubishi Electric Corporation Heat exchanger tube with collared fins for enhanced heat transfer
JP2015123458A (ja) * 2013-12-25 2015-07-06 ダイキン工業株式会社 熱交換器用フィンのリフレア加工装置、熱交換器用フィン及び熱交換器

Also Published As

Publication number Publication date
JPH0557048B2 (enExample) 1993-08-23

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