EP2893107A2 - Procédé de fabrication d'une gâche de serrure en une pièce - Google Patents

Procédé de fabrication d'une gâche de serrure en une pièce

Info

Publication number
EP2893107A2
EP2893107A2 EP13823920.7A EP13823920A EP2893107A2 EP 2893107 A2 EP2893107 A2 EP 2893107A2 EP 13823920 A EP13823920 A EP 13823920A EP 2893107 A2 EP2893107 A2 EP 2893107A2
Authority
EP
European Patent Office
Prior art keywords
lock
starting blank
lock holder
cold
base plate
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
EP13823920.7A
Other languages
German (de)
English (en)
Other versions
EP2893107B1 (fr
Inventor
Thomas Waldmann
Frank Nieddu
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.)
Kiekert AG
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 EP2893107A2 publication Critical patent/EP2893107A2/fr
Application granted granted Critical
Publication of EP2893107B1 publication Critical patent/EP2893107B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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

Definitions

  • the invention relates to a method for H creation of a one-piece lock holder according to the preamble of claim 1 and a lock holder produced by this method m.
  • lock holders in question are found in particular in locking systems such as motor vehicle locks and locks.
  • locking systems such as motor vehicle locks and locks.
  • the invention will be explained with reference to the field of application of the power locks, which is not to be understood as limiting.
  • a lock holder usually consists of a base plate and a lock bracket, and also a locking pin or lock holder bracket.
  • the base plate typically has recesses, for example in the form of drill holes, in order to permit fastening of the lock holder to a body of a motor vehicle, for example.
  • the lock bracket is formed such that a central recess is provided in the center, so that the lock bracket, when installed, interacts with one lock or one lock.
  • the lock holder in the closed state of a motor vehicle door or Kla ppe in holding engagement with a catch of a lock o. The like. to safely fire a flap or door of a vehicle.
  • a lock of a motor vehicle generally has a locking mechanism comprising a rotary latch and at least one pawl with which a rotation of the rotary latch in the opening direction can be blocked.
  • Document DE 10 2010 024 510 A1 discloses a method for producing a lock holder, in which a raw material is first sheared off and then brought to working temperatures above the recrystallization temperature for hot forging and formed by pressure forming by means of forging hammers to form a lock holder.
  • Document DE 10 2010 011 716 A1 discloses a method for producing a lock holder in which a T-shaped semifinished product is formed by cold extrusion from a raw material.
  • the lock holder can be formed from a round stock by massive forming into a T-shaped stock.
  • the T-shaped semifinished product is further processed, for example by cold punching to provide retaining holes in the base plate and a recess in the lock bracket.
  • the method is designed to save a costly reworking of the lock holder.
  • the forming process by plastic change of a given fixed starting blank is basically associated with the problem that high forming forces are required, which at the same time have a high tool stress result. Furthermore, appropriately dimensioned machines such as presses are required for equipping the high forming forces.
  • a lock halter is formed from a metallic starting blank by cold forming, in particular cold heading.
  • the starting blank is formed essentially block-shaped or cylindrical before the forming process and is reshaped such that a cold hardening of the lock holder takes place. Preferably takes place during U-forming a near-net shape change of the starting blank.
  • the reshaped starting blank then essentially follows the final shape of the lock holder after the forming process.
  • Recesses for example in the form of holes on the base plate as well as the recess in the lock bracket can be made in accordance with the requirements already in the forming process or in a post-processing, for example by punching or cutting. It is essential to make the U-shaping of the starting blank to a one-piece lock holder with a substantially block- or zyli n derförmigen starting blank to train in a targeted manner a claim-appropriate lock holder, which is also auc h manufacturing technology advantageous producible bar. With the proposed method succeeds a targeted adjustment of the mechanical properties of the lock holder, which lead to very specific appli ngseigenschaften of a lock holder thus produced.
  • the cold forming also causes an increase in strength, also called strain hardening. This makes it possible to use materials for the starting blank, which have a low strength in the original state and, as a formed lock holder, can be subjected to higher levels of work hardening, without the need to use high-grade materials as the starting blank.
  • the starting blank is therefore preferably equal in volume to the formed lock holder.
  • cold forming processes such as cold heading or cold extrusion allow particularly short production cycles, even for complex molded parts, since the entire blank volume is formed at the same time or in several forming steps to near net shape.
  • in egg ner embodiment of the invention is as Ausga ngsrohling a Dra ht or a profile wire used, preferably with a cross-sectional area of 450 mm 2 to 1 1 25 mm. 2
  • wires or profile wires can be processed in a simple manner by shearing or sawing appro net.
  • the selective selection of the cross-sectional area for a wire or profile wire contributes to the fact that the Kaltu mformu ng such as cold heading or cold extrusion press lock holders with optimized strength and fatigue strength values are produced.
  • the starting blank has a width of 1 5 mm to 25 mm and / or a length of 30 mm to 45 mm.
  • the diameter is preferably 1 5 mm to 35 mm.
  • the height of the starting blank is at least 25 mm, more preferably 25 mm to 45 m m. It has been found that such dimensioned Ausga ngs blanks are particularly advantageous for the proposed method and achieve particularly good results in Hin view of the mechanical properties and on the appli gseigenschaften a lock holder, as experiments have shown.
  • the main shape change during the forming process is substantially perpendicular to the cross-sectional area or to the profile surface of the starting blank.
  • the cross-sectional area or profile surface is basically defined by the width and the length, in the case of substantially cylindrical starting blanks through the diameter of the diameter.
  • the Ht ptform significantly affects the solidification effect during forming, so that the cold work hardening of the lock holder is optimized in this way.
  • the diameter of the base plate is depending on the configuration of the Ausga ngsrohlings preferably between 40 mm and 80 mm, preferably 50 mm.
  • at least two Aussparu are provided in the form of holes on the base plate, which allow a Befestigu ng of the lock holder.
  • the recesses are preferably provided ra nd facility on the base plate to allow a sta bile attachment, for example, to a body of a vehicle.
  • Cut-outs in the base plate and / or a recess in the lock bracket can already be formed during the forming process by special tool inserts.
  • Advantageous steel grades are: 38Cr2, 46Cr2, 34Cr4 34CrS4, 37Cr4, 37CrS4, 41Cr4 ( 41CrS4, 25CrMo4, 25CrMoS4, 34CrMo4, 34CrMoS4, 42CrMo4, 42CrMoS4, 50CrMo4, 34CrNiMo6, 30CrNiMo8, 35NiCr6, 36NiCrMol6, 39NiCrMo3, 30NiCrMol 6-6, 51CrV4.
  • manganese and / or boron alloy steels such as 20MnB5, 30MnB5, 38MnB5, 27MnCrB5-2, 33MnCrB5-2 and 39MnCrB6-2 are particularly applicable.
  • Advantageous steel grades are: Cq 22 (material number: 1.1152), C35EC, C35RC, C45EC, C45RX, 37Mo2, 38Cr2, 46Cr2, 34Cr4, 37Cr4, 41Cr4, 41CrS4, 25CrMo4, 25CrMoS4, 34CrMo4, 37CrMo4, 42CrMo4, 42CrMoS4, 34CrNiMo6, 41 NiCrMo7 -3-2.
  • boron-alloyed steels are used to realize a lock holder with higher strength.
  • Locking bracket and base plate are made in one piece during the forming process.
  • the forming process of the starting blank is carried out in several steps or stages. Depending on the requirement, the forming process may comprise two or more steps. In the case of cold upsetting, it is preferable to taper, if necessary Vorsta u chen and finally a finish dipping carried out in order not to cause impermissible changes in shape, in particular material separations at individual NEN points and to allow flow during the forming of the material.
  • the lock holder is subjected to a heat treatment, in particular, a compensation after the shaping.
  • the lock holder is preferably subjected to a defined temperature-time sequence, which is optionally coupled with additional chemical or mechanical effects.
  • a suitable heat treatment furthermore, the tensile strength of the lock holder can be increased depending on the requirements and the material used. In particular, tensile strengths of greater than 30 kN are possible with the performance of heat treatments on formed lock holders.
  • a surface treatment in particular a flat embossing, smooth embossing or stamping, is carried out. It is also possible to finish certain areas of the lock holder by surface treatment. For example, a special surface structure in the form of grooves or knurls can be provided at the area which engages in the built-in state of the lock holder with a catch of a lock, in order to avoid disturbing noises, such as, for example. Preventing narcotics.
  • the strength of the base plate preferably at least two times.
  • the lock holder is there nn in optimal Way designed for the stresses during use.
  • the thickness of the base plate is preferably at least 1 mm, for example 3 mm on average.
  • FIG. 1 is a perspective view of a lock holder
  • the lock holder 1 shown in FIGS. 1 to 2 represents a typical application for the solution according to the proposal.
  • the lock holder shown in Figure 1 has a base plate 2 and a lock bracket 3.
  • the lock bracket 3 has a recess 5 in the center in order to enable engagement with a rotary latch of a lock when installed.
  • the recess 5 can already be formed during the forming process of the starting blank 11 by appropriate tools or in a downstream processing step such as by punching or machining.
  • On the lock bracket 3 are two legs ⁇ 6-_an arranged on both sides of the recess 5, which are in communication with the base plate 2.
  • the base plate 2 has in this case two recesses 4 in the form of holes which are cone-shaped and allow attachment, for example, to a body of a vehicle.
  • the area between base plate 2 and lock bracket 3, so the Baseplate-bracket transition 7 is preferably made reinforced for the purpose of constructive stiffening.
  • bracket-leg transitions 9 with transition radii are preferably provided in order to optimize the manufacture of the lock bracket 1 in a suitable manner for a reduced tool load.
  • the rounded bracket-leg transitions 9 can be formed particularly advantageous during cold forming.
  • the diameter of the base plate 2 is in particular, depending on the configuration of the starting blank 11, not greater than 50 mm or alternatively 60 mm to 80 mm.
  • the recesses 4 are arranged in particular on the edge side on opposite sides of the base plate 2.
  • the recesses have a distance of 30 mm from each other.
  • the thickness 13 of the base plate 2 is preferably at least 3 mm, preferably 5 mm, more preferably 4 mm.
  • the base plate bracket transition 7 is made reinforced, so that increases the strength of the base plate 2 in this area.
  • the thickness 14 of the lock bracket 3 is preferably greater than the thickness 13 of the base plate 2, preferably more than twice, to ensure a stress-based power consumption by the lock bracket 3.
  • Fig. 2 b illustrates how the strength of the base plate 13 2 increases in the base plate bracket transition 7.
  • the height 10 of the lock bracket 3 is preferably smaller than the diameter 8 of the base plate.
  • the height 10 of the lock bracket is not greater than 50 mm, such as 34 mm.
  • the starting blank 1 1 is preferably a wire or profile wire which has been cold-pressed or cold-pressed in particular.
  • the starting blank preferably has a square, rectangular or round profile, wherein the list is not limited, but may have any of the manufacturing process entspielte ents, such. B. oval profiles. Due to the appro net dimensioned shape of the starting blank 1 1 cold working is selectively effected, which is connected to a corresponding increase u ng the strength in the lock holder 1 without an undesirable high tool stress occurs.
  • FIG. 3 a illustrates a substantially block-shaped starting blank.
  • the width 1 2 of the starting blank 1 1 is preferably 1 5 mm to 35 mm.
  • the length 1 3 is preferably 30 mm to 45 m m.
  • the height 1 4 is preferably 25 mm to 45 mm.
  • the Quersch nitts Chemistry or the profile surface of the starting blank 1 1 results from width 1 2 and length 1 3 d it starting blank 1 1.
  • the formed therefrom lock holder 1 then preferably has a base plate 2 with a diameter of not more than 50 mm.
  • Fig. 3 b illustrates a substantially cylindrical Ausga ngsrohling 1 1.
  • the diameter 1 5 of the starting blank 1 1 is preferably 1 5 mm to 35 mm.
  • the cross-sectional area or the profile surface of the starting blank 1 1 is determined by the diameter 1 5.
  • the height e 1 4 is preferably 30 mm to 60 mm.
  • the formed lock holder 1 then preferably has a diameter of 60 mm to 80 mm, such as 70 mm.
  • lock retainers 1 produced in this way can withstand the required tensile stresses.
  • the lock holder 1 thus withstand a tensile stress of 22 kN, without the lock holder 1 were subjected to an additional heat treatment.
  • the strength values after the forming process are approximately 740 MPa to 835 MPa.
  • tempering for example by tempering.
  • the lock holders 1 tempered in this way withstand a tensile load of at least 30 kN.
  • the strength values are then about 920 MPa to 990 MPa.

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

L'invention concerne un procédé de fabrication d'une gâche de serrure en une pièce, ainsi qu'une gâche de serrure fabriquée par ce procédé. Cette gâche de serrure (1) comprend une plaque de base (2) et un arceau (3). La gâche de serrure est obtenue par formage à froid, en particulier par refoulement à froid d'une ébauche (11) métallique. L'ébauche (11) présente sensiblement une forme de bloc ou de cylindre et est façonnée de sorte qu'un écrouissage de la gâche de serrure (1) se produise.
EP13823920.7A 2012-09-08 2013-09-05 Procédé de fabrication d'une gâche de serrure en une pièce Active EP2893107B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012017841.7A DE102012017841A1 (de) 2012-09-08 2012-09-08 Verfahren zur Herstellung eines einteiligen Schlosshalters
PCT/DE2013/000514 WO2014036990A2 (fr) 2012-09-08 2013-09-05 Procédé de fabrication d'une gâche de serrure en une pièce

Publications (2)

Publication Number Publication Date
EP2893107A2 true EP2893107A2 (fr) 2015-07-15
EP2893107B1 EP2893107B1 (fr) 2018-06-20

Family

ID=49999645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13823920.7A Active EP2893107B1 (fr) 2012-09-08 2013-09-05 Procédé de fabrication d'une gâche de serrure en une pièce

Country Status (12)

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

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DE102014006857A1 (de) * 2014-05-13 2015-11-19 Kiekert Aktiengesellschaft Schlosshalter für einen Kraftfahrzeugtürverschluss
DE102014007220A1 (de) * 2014-05-19 2015-11-19 Kiekert Ag Schlosshalter für einen Kraftfahrzeugtürverschluss
JP6818889B2 (ja) 2016-08-09 2021-01-20 シーサン・セラピューティクス 細胞透過性が向上したペプチド核酸複合体およびそれを含む薬学的組成物
CN106670665A (zh) * 2016-11-24 2017-05-17 南京航空航天大学 用于多功能稳定杆的激光‑mig复合多层多道的焊接方法
CZ307268B6 (cs) * 2017-02-28 2018-05-02 Edscha Automotive Kamenice S.R.O. Způsob výroby závěsových dílů dveřního závěsu
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DE102022103163A1 (de) * 2022-02-10 2023-08-10 Kiekert Aktiengesellschaft Einstückiger Schlosshalter für eine Kraftfahrzeug-Schließeinrichtung

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DE102010024511B4 (de) * 2010-06-21 2024-02-08 Kiekert Aktiengesellschaft Verfahren zum Herstellen von Schlosshaltern durch verbessertes Kaltfließpressen und Schlosshalter
DE102010024508A1 (de) * 2010-06-21 2011-12-22 Kiekert Ag Schlosshalter für Schlösser in Kraftfahrzeugen und Gebäuden mit eine Einschnürung aufweisendem Schließbolzen
DE102010024510A1 (de) 2010-06-21 2011-12-22 Kiekert Ag Verfahren zum Herstellen der Schlosshalter von Kraftfahrzeug- oder Gebäudeschlössern durch Schmieden und Schlosshalter
JP5633313B2 (ja) * 2010-11-04 2014-12-03 アイシン精機株式会社 車両ドア固定装置、その可動楔装置及びその組み付け方法
DE102010054369A1 (de) 2010-12-13 2012-06-14 Kiekert Ag Verfahren zum Herstellen von Schlosshaltern mit S-Schlag und Schlosshalter
DE102010054368A1 (de) * 2010-12-13 2012-06-14 Kiekert Ag Verfahren zum Herstellen von Schlosshaltern mit Crashnase und Schlosshalter
JP5376260B2 (ja) * 2011-01-31 2013-12-25 株式会社ミナミダ ストライカーの製造方法

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WO2014036990A2 (fr) 2014-03-13
BR112015005070A2 (pt) 2017-07-04
RU2015107865A (ru) 2016-09-27
IN2015DN02518A (fr) 2015-09-11
DE102012017841A1 (de) 2014-03-13
JP6229189B2 (ja) 2017-11-15
JP2015529159A (ja) 2015-10-05
CN104769199A (zh) 2015-07-08
CA2886806A1 (fr) 2014-03-13
WO2014036990A3 (fr) 2014-12-04
EP2893107B1 (fr) 2018-06-20
US20150218849A1 (en) 2015-08-06
KR20150053945A (ko) 2015-05-19
MX2015002882A (es) 2015-11-13

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