IN2015DN02518A - - Google Patents

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Publication number
IN2015DN02518A
IN2015DN02518A IN2518DEN2015A IN2015DN02518A IN 2015DN02518 A IN2015DN02518 A IN 2015DN02518A IN 2518DEN2015 A IN2518DEN2015 A IN 2518DEN2015A IN 2015DN02518 A IN2015DN02518 A IN 2015DN02518A
Authority
IN
India
Prior art keywords
lock striker
lock
striker
starter blank
cold
Prior art date
Application number
Inventor
Thomas; Waldmann
Frank; Nieddu
Original Assignee
Kiekert Ag
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 Kiekert Ag filed Critical Kiekert Ag
Publication of IN2015DN02518A publication Critical patent/IN2015DN02518A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/04—Strikers
    • E05B85/045—Strikers for bifurcated bolts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/0295—Striking-plates, keepers, staples specially adapted for forked or bifurcated bolts
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/36—Making other particular articles clips, clamps, or like fastening or attaching devices, e.g. for electric installation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K13/00—Making locksmiths' goods, e.g. handles for cases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/68—Keepers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention relates to a method for producing a one- piece lock striker and to a lock striker produced according to said method. The lock striker (1) comprises a base plate (1) and a lock bracket (3). A metal starter blank (11) is formed into a lock striker by cold forming , in particular by cold upsetting. The starter blank (11) is substantially block -shaped or cylindrical and is formed in such a way that the lock striker (1) becomes strain -hardened.
IN2518DEN2015 2012-09-08 2013-09-05 IN2015DN02518A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012017841.7A DE102012017841A1 (en) 2012-09-08 2012-09-08 Method for producing a one-piece lock holder
PCT/DE2013/000514 WO2014036990A2 (en) 2012-09-08 2013-09-05 Method for producing a one-piece lock striker

Publications (1)

Publication Number Publication Date
IN2015DN02518A true IN2015DN02518A (en) 2015-09-11

Family

ID=49999645

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2518DEN2015 IN2015DN02518A (en) 2012-09-08 2013-09-05

Country Status (12)

Country Link
US (1) US20150218849A1 (en)
EP (1) EP2893107B1 (en)
JP (1) JP6229189B2 (en)
KR (1) KR20150053945A (en)
CN (1) CN104769199A (en)
BR (1) BR112015005070A2 (en)
CA (1) CA2886806A1 (en)
DE (1) DE102012017841A1 (en)
IN (1) IN2015DN02518A (en)
MX (1) MX2015002882A (en)
RU (1) RU2015107865A (en)
WO (1) WO2014036990A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014006857A1 (en) * 2014-05-13 2015-11-19 Kiekert Aktiengesellschaft Lock holder for a motor vehicle door lock
DE102014007220A1 (en) * 2014-05-19 2015-11-19 Kiekert Ag Lock holder for a motor vehicle door lock
AU2017310146B2 (en) 2016-08-09 2020-12-17 Seasun Therapeutics Peptide nucleic acid complex having improved cell permeability and pharmaceutical composition comprising same
CN106670665A (en) * 2016-11-24 2017-05-17 南京航空航天大学 Laser-MIG composite multilayer multi-pass welding method used for multifunctional stabilization rod
CZ2017110A3 (en) * 2017-02-28 2018-05-02 Edscha Automotive Kamenice S.R.O. A method of manufacturing hinge parts for the door hinge
CN108049733A (en) * 2017-12-30 2018-05-18 湖北航宇精工科技有限公司 A kind of gear buckle assembly and manufacture craft
DE102022103163A1 (en) * 2022-02-10 2023-08-10 Kiekert Aktiengesellschaft One-piece lock holder for a motor vehicle locking device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4944867B1 (en) * 1969-09-16 1974-11-30
JPS57152344U (en) * 1981-03-14 1982-09-24
JPS62142042A (en) * 1985-12-16 1987-06-25 Nissan Motor Co Ltd Production of shaft component
DE9307314U1 (en) * 1993-05-13 1994-09-22 Scharwaechter Gmbh Co Kg Latch and joint system
US6053023A (en) * 1998-07-02 2000-04-25 Flowform, Inc. Method of cold forging a workpiece having a non-circular opening
JP3443528B2 (en) * 1998-08-28 2003-09-02 日本高周波鋼業株式会社 Method for manufacturing stepped and flanged annular members
KR100464962B1 (en) * 2001-09-14 2005-01-05 삼화강봉주식회사 Quenched & tempered steel wire with superior characteristics of cold forging
DE102007041479A1 (en) 2007-08-31 2009-03-05 Kiekert Ag One-piece lock holder
JP4748424B2 (en) * 2007-09-07 2011-08-17 株式会社ミナミダ striker
DE102008053839B4 (en) * 2008-10-30 2014-03-13 Siemens Aktiengesellschaft Method for producing a housing component
DE102010011716A1 (en) 2009-12-24 2011-06-30 Kiekert AG, 42579 Method for producing lock holders and lock holders
DE102010024511B4 (en) * 2010-06-21 2024-02-08 Kiekert Aktiengesellschaft Method for producing lock holders by improved cold extrusion and lock holders
DE102010024508A1 (en) * 2010-06-21 2011-12-22 Kiekert Ag Lock holder for lock in e.g. motor car, has lock bracket with bolts connected with lock holder plate, and locking bolts including deferred-rotation contact zone that is characterized as constriction in close bolt cross-section
DE102010024510A1 (en) 2010-06-21 2011-12-22 Kiekert Ag Method for manufacturing holder of e.g. motor car lock, has ingot integrally formed into holder with plate, lock clamp and holder holes by subsequent shaping between forging hammers under compressive conditions
DE102010024536A1 (en) * 2010-06-21 2011-12-22 Kiekert Ag Lock holder for motor vehicle- or building lock, has lock holder plate and lock holder bracket which has cotter pin, parallel bolts, connecting bolts and lock holder bracket opening
JP5633313B2 (en) * 2010-11-04 2014-12-03 アイシン精機株式会社 Vehicle door fixing device, movable wedge device thereof, and method of assembling the same
DE102010054369A1 (en) 2010-12-13 2012-06-14 Kiekert Ag Method for producing lock holders with S-punch and lock holder
DE102010054368A1 (en) * 2010-12-13 2012-06-14 Kiekert Ag Method for manufacturing lock holder for motor car lock, involves arranging projection part to bracket leg parts that are fixed parallel to plate, and bending projection part to form crash flange after forming semi-finished material
JP5376260B2 (en) * 2011-01-31 2013-12-25 株式会社ミナミダ Striker manufacturing method

Also Published As

Publication number Publication date
MX2015002882A (en) 2015-11-13
US20150218849A1 (en) 2015-08-06
RU2015107865A (en) 2016-09-27
CN104769199A (en) 2015-07-08
BR112015005070A2 (en) 2017-07-04
CA2886806A1 (en) 2014-03-13
WO2014036990A2 (en) 2014-03-13
WO2014036990A3 (en) 2014-12-04
EP2893107A2 (en) 2015-07-15
JP6229189B2 (en) 2017-11-15
KR20150053945A (en) 2015-05-19
DE102012017841A1 (en) 2014-03-13
EP2893107B1 (en) 2018-06-20
JP2015529159A (en) 2015-10-05

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