ATE391565T1 - FIXING METHOD AND DEVICE - Google Patents

FIXING METHOD AND DEVICE

Info

Publication number
ATE391565T1
ATE391565T1 AT05018267T AT05018267T ATE391565T1 AT E391565 T1 ATE391565 T1 AT E391565T1 AT 05018267 T AT05018267 T AT 05018267T AT 05018267 T AT05018267 T AT 05018267T AT E391565 T1 ATE391565 T1 AT E391565T1
Authority
AT
Austria
Prior art keywords
fixing
punch
sectors
pressed
fixing method
Prior art date
Application number
AT05018267T
Other languages
German (de)
Inventor
Joerg Bergschneider
Josef Kreutzer
Robert Stocker
Original Assignee
Behr Gmbh & Co Kg
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 Behr Gmbh & Co Kg filed Critical Behr Gmbh & Co Kg
Application granted granted Critical
Publication of ATE391565T1 publication Critical patent/ATE391565T1/en

Links

Classifications

    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/035—Joining superposed plates by slitting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Connection Of Plates (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

The fixing process involves producing fixing sectors by means of a punch (1). The punch is pressed from one side against one of the fixing sectors, so that the fixing sector under pressure from the punch is pressed into the adjacent fixing sector lying against it. During this process, the fixing sectors are partly pierced. The punch used has at least one separating region (8) and at least one connecting region (9).
AT05018267T 2004-08-25 2005-08-23 FIXING METHOD AND DEVICE ATE391565T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004041306 2004-08-25

Publications (1)

Publication Number Publication Date
ATE391565T1 true ATE391565T1 (en) 2008-04-15

Family

ID=35033523

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05018267T ATE391565T1 (en) 2004-08-25 2005-08-23 FIXING METHOD AND DEVICE

Country Status (4)

Country Link
EP (1) EP1629905B1 (en)
AT (1) ATE391565T1 (en)
DE (1) DE502005003615D1 (en)
ES (1) ES2304654T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007015690B3 (en) * 2007-03-31 2008-05-08 Federal-Mogul Sealing Systems Gmbh Detachable clamp-connection establishing method for e.g. flange gasket of internal combustion engine, involves providing punching die such that layers are partially cut with cutting areas and are simultaneously reformed with cut-free areas
JP5276817B2 (en) * 2007-09-12 2013-08-28 矢崎総業株式会社 Metal bonded body, metal bonding method, and metal bonding apparatus
US9421735B2 (en) 2007-09-12 2016-08-23 Yazaki Corporation Method for joining metal sheets
JP5461853B2 (en) * 2009-03-10 2014-04-02 矢崎総業株式会社 Metal bonded body, metal bonding method, and metal bonding apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57154332A (en) * 1981-03-19 1982-09-24 Kuroda Precision Ind Ltd Formation for projection for fixing of lamination of metallic thin plate
US6213381B1 (en) * 1996-10-25 2001-04-10 Hitachi, Ltd. Method of bonding metal plates, apparatus therefor and hot strip mill
DE19929375B4 (en) 1999-06-25 2008-07-24 Tox Pressotechnik Gmbh & Co. Kg Method, apparatus and tool unit for clinching
JP4050509B2 (en) * 2001-12-19 2008-02-20 Ｊｆｅ建材株式会社 Metal plate mechanical joining device
JP3776052B2 (en) * 2002-03-27 2006-05-17 株式会社三井ハイテック Laminated iron core
DE10315718A1 (en) 2002-04-04 2003-11-13 Tox Pressotechnik Gmbh Deep-draw joining process uses deep-drawing tool to from rivet-like joint with increased strength and quality

Also Published As

Publication number Publication date
ES2304654T3 (en) 2008-10-16
EP1629905A1 (en) 2006-03-01
EP1629905B1 (en) 2008-04-09
DE502005003615D1 (en) 2008-05-21

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Legal Events

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