ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSKBAHRIS..MTNORSMESM..................JDIM360 Ver 2.40 (30 Jan 2013) - 1620000/02295919EUROPEAN PATENT APPLICATIONA320140326EP10007986.220100730enenen20091016238820090813CN2014032620141320110316201111F28F 1/12 20060101AFI20140218BHEP F28F 17/00 20060101ALI20140218BHEP deLamelle und Wärmetauscher damitenFin and heat exchanger having the samefrAilette et échangeur thermique les comprenant12Sanhua Holding Group Co., Ltd.101321281DA1888 EPXialiquan, Qixing Street Xinchang CountyZhejiang Province 312500CNDanfoss A/S101231081DA1888 EPNordborgvej 816430 NordborgDKJianlong, JiangNo. 289, 12th Street Hangzhou Economic Development Zone HangzhouZhejiang 310018CNHuang, Lin-jie130 Paradise RoadEast Amherst NY 14051USKnoblauch, Andreas100028781Patentanwälte Dr. Knoblauch Schlosserstrasse 2360322 Frankfurt am MainDEALATBEBGCHCYCZDEDKEEESFIFRGBGRHRHUIEISITLILTLULVMCMKMTNLNOPLPTROSESISKSMTRBAMERS20140326201413

The present invention discloses a fin (1) comprising straight segments (11), and substantially-circular arc segments (12) connected with the straight segments (11) in turn along a longitudinal direction such that the substantially-circular arc segments (12) form wave crests and wave troughs of the fin respectively, the fin (1) is divided in a lateral direction (C) into a first and second end portions (112,114) and an intermediate portion (113) therebetween, each substantially-circular arc segment (12) at least forming the wave troughs in the first end portion is separated from a substantially-circular arc segment (12) of a corresponding intermediate portion (113) via a longitudinal slot (111), and a top of each of the substantially-circular arc segments (12) at least forming the wave troughs in the first end portion (112) is formed with a lateral slot (110) such that each of the substantially-circular arc segments (12) at least forming the wave troughs in the first end portion (112) is divided into a first and second straight portions (12a,12b).

DA1888 EPEP10007986.2Sanhua Holding Group Co., Ltd.1+2MN20140224F28FEP1586844A1T RAD CO LTD [JP]20051019X1-13* paragraphs [0031] - [0036]; figures 1-7 *US6213196B1OZAKI TATSUO [JP] ET AL20010410A1-13* the whole document *US2004206484A1SHIMOYA MASAHIRO [JP] ET AL20041021A1-13* the whole document *US5787972ABEAMER HENRY EARL [US] ET AL19980804A1-13* the whole document *EP1832832A1SANDEN CORP [JP]20070912A1-13* the whole document *Axters, MichaelMunich20140214EP1586844A120051019CN1732366A20060208EP1586844A120051019JP4300508B220090722JP2004205124A20040722US2006070726A120060406WO2004059234A120040715US6213196B120010410FR2798990A120010330GB2356040A20010509JP4207331B220090114JP2001099593A20010413US6213196B120010410US2004206484A120041021DE102004012796A120041111US2004206484A120041021US2007209786A120070913US5787972A19980804EP0898138A219990224US5787972A19980804EP1832832A120070912CN101017068A20070815EP1832832A120070912JP2007212009A20070823