WO2002014141A1 - Verfahren und spannrahmen zum fügen mehrerer bauteil-einzelteile zu einem komplexen zusammengesetzten bauteil - Google Patents
Verfahren und spannrahmen zum fügen mehrerer bauteil-einzelteile zu einem komplexen zusammengesetzten bauteil Download PDFInfo
- Publication number
- WO2002014141A1 WO2002014141A1 PCT/EP2001/009268 EP0109268W WO0214141A1 WO 2002014141 A1 WO2002014141 A1 WO 2002014141A1 EP 0109268 W EP0109268 W EP 0109268W WO 0214141 A1 WO0214141 A1 WO 0214141A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cfl
- elements
- clamping
- clamping frame
- joining
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/12—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being suspensions, brakes or wheel units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
Definitions
- the invention relates to a method for joining a plurality of component parts to form a complex composite component according to the preamble of claim 1 and to a clamping frame for carrying out this method.
- a clamping frame which has several clamping elements, with the help of which the individual parts are clamped in a defined spatial position.
- the clamping elements in connection with the clamping frame fulfill a positioning task by precisely aligning the individual parts to be connected in relation to each other, on the other hand they fulfill a fixing task by keeping the individual parts to be connected in firm contact with one another.
- DE 35 36 015 C2 proposes, for the application of joining a body, the clamping elements and the welding robots in different rather to arrange the height in relation to the stenter frame, for example by the fastening elements being attached to the stenter frame while the welding robots are on the floor of the assembly level.
- the joining of assembled components with overlaps and / or undercuts is conventionally carried out in a multi-stage process using several clamping frames: First, some of the individual parts are fastened and welded on a first clamping frame by means of clamping elements. The resulting intermediate part is transferred to a second clamping frame, which is equipped with further individual elements held in clamping elements, and is welded there with these further individual elements. Depending on the complexity of the component, several welding stages and therefore several clamping frames are required; this is very expensive because each stenter is a high investment. Furthermore, the repeated reclamping of the intermediate part from stenter to stenter leads to inaccuracies in the component to be manufactured and is therefore not suitable for high-precision assembled components.
- the invention is therefore based on the object of proposing an inexpensive method with the aid of which several individual parts, from which a complex composite component is to be joined, are positioned relative to one another during the joining process. can be tioned and fixed without having to reclamp several times.
- the individual elements are then joined to form an assembled component using a single clamping frame in several process steps, in which additional clamping elements equipped with individual elements are gradually attached to defined positions of the clamping frame and these additional individual elements are then joined with the existing individual elements: in the first Step contains only a few clamping elements with individual component elements fixed in them. These component elements are selected and the associated clamping elements are designed so that the joining areas between these individual elements are easily accessible for the joining device and these individual elements can thus be connected to one another along the joining areas. After joining this first set of individual elements to an intermediate component, the clamping frame is now equipped with additional individual component elements, which are fixed in further clamping elements.
- docking stations are provided on the clamping device, in which the clamping elements can be reproducibly clamped in a defined spatial position.
- the other clamping elements are designed and the position of the docking stations selected so that the joining areas between the additional component individual elements and the intermediate component are easily accessible for the joining device and these component individual elements can now be connected to the intermediate component.
- further process steps are then necessary, in the course of which further clamping elements equipped with individual component elements are inserted into defined docking stations and these individual elements are then joined to the intermediate component.
- DJ ⁇ d ⁇ ⁇ ⁇ P ⁇ DJ ⁇ P P- N 3 P rh ⁇ ⁇ HP Hi EP tr P C ⁇ ⁇ hj tr et IS1 3 ESI d P ⁇ P d P- td ⁇ hi li ⁇ ⁇ C ⁇ ⁇ ⁇ 3 ⁇ ⁇ ⁇ ⁇ d DJ: d ⁇ C ⁇ et DJ C ⁇ P- 3 tr td ⁇ ⁇ ⁇
- DJ P- P ⁇ P- P P- H P- tr Q. P iQ ⁇ ⁇ ⁇ et d P ⁇ h- 1 P ⁇ d P ⁇ C ⁇ s ⁇ .
- P hj ⁇ ⁇ s Hi ⁇ S3J P- C ⁇ > ⁇ ⁇ r + PP C ⁇ PH hj rt- P OJ P- n ⁇ DJ tr H ⁇ rt- Cfl ⁇ OJ ⁇ hi ⁇ hj P rt- ⁇ sQ XI ⁇ d ⁇ ⁇ P- tr?
- Rd d: C ⁇ P- ⁇ s; fl P- P- h- 1 tr hi O P- CO PH ⁇
- FIG. 1 shows a representation of an overall system for joining a component, consisting of an insertion station and a joining station;
- FIG. 2 shows a top view of a clamping frame when joining several individual elements to a vehicle rear axle:
- FIG. 2a shows the clamping frame with docking stations and clamping elements before the individual elements are fitted;
- 2b the clamping frame with inserted individual elements;
- 2c additional clamping elements with additional individual elements mounted thereon;
- Figure 2d the clamping frame with attached additional clamping elements and additional individual elements.
- FIG. 3 the clamping frame of Figure 2 with docking stations instead of clamping elements.
- Figure 1 shows a system 1 for joining a complex composite component 2, which is assembled in a joining station 3 with the aid of a joining device 4 from several individual elements 5.
- the system 1 further comprises an insertion station 6, in which a clamping frame 7 is equipped with the individual elements 5 to be joined.
- the individual elements 5 are positioned and fixed relative to each other by clamping elements 8 on the clamping frame 7 in the assembled position.
- the fitted clamping frame 7 is then transferred to the joining station 3 with the aid of a transport device in the form of a manipulator 9, in particular an industrial robot.
- the clamped individual elements 5 are connected to an intermediate component 10 with the aid of the joining device 4.
- the clamping frame 7 is transferred back to the insertion station 6 with the aid of the manipulator 9 (preferably an industrial robot, alternatively a portal and / or lifting unit), where it is equipped with further individual elements 11 which are clamped in additional clamping elements 12.
- the manipulator 9 preferably an industrial robot, alternatively a portal and / or lifting unit
- additional clamping elements 12 docking stations 13 are provided on the clamping frame, in which these additional clamping elements ⁇ ⁇ tc C ⁇ D ⁇ T) Xi LN ⁇ t- 1 3 Q 03 S3J 3 3 tr LM P- d 3 C ⁇ - 1 C ⁇ P P- 1
- P- P- DJ 3 d ff 3 P co et 3 r + C ⁇ ⁇ ⁇ rt rt Hi o ff P ⁇ P 1 ⁇ rt. rt d I- 1 P d PP 1 P> 3 P- hh ⁇ P- rt ⁇ ⁇ 13 P ⁇ ⁇ es ⁇ PH (V) NP ⁇ su f- 1
- ⁇ d ⁇ ⁇ ⁇ SU ⁇ P- d ⁇ ⁇ P ⁇ ff P- p- d ⁇ d P d ⁇ SU ⁇ P ⁇ d: d: ⁇ P- ⁇ ⁇ ⁇ ⁇ ⁇
- P- 1 d P 1 P- 1 1 P- ⁇ 1 ⁇ rt 1 rt ⁇ P 1 hi P- Q 1 I 1 1 ⁇ 1 1 P IV ) 3 so 1 rt 1
- the "disturbing" clamping element 8, 12 can be provided with a pivoting device which enables this clamping element 8, 12 to be pivoted out of the critical area.
- FIG. 3 shows an example of such a clamping frame 7 for the rear axle 14 of FIGS. 2a-2d, which has a multiplicity of docking stations 13, 13 '.
- the clamping frame 7 can additionally be provided with sensors (not shown in the figures), the signal of which is used to guide the welding robot 18 with high precision.
- the design of the clamping frame 7 with the corresponding docking stations 13, 13 'and clamping elements 8, 12, 12' and the detailed sequence planning of the successive assembly and joining steps represents an extremely complicated planning task, in particular in the case of multi-stage joining processes for assembling complex components 2 is preferably solved with the aid of a CAD system, which enables both the simulation of the individual assembly and joining steps and a complete collision analysis.
- the joining method according to the invention is suitable for the production of any assembled components 2 which, due to the chosen joining method and / or the spatial position of the joining areas, have to be assembled from individual parts in several stages, ie in several stages. Since the intermediate component 10 remains on the same clamping frame 7 during the entire process, that is to say does not need to be reclamped, the method is particularly suitable for those applications in which very high demands are placed on the accuracy of the finished component 2. Thus, through the steps shown in FIGS. 2a-2d for the production of a rear axle 14, the tolerances on the rear axle 14 due to joining can be reduced to 0.3 mm.
- the method according to the invention also offers great advantages for adhesive applications: Since the beads of adhesive are applied in large series using very voluminous application devices, the joining areas of the components to be bonded in the assembled position must be largely free of clamping devices 12 and overlapping additional individual elements 11, in order to ensure good accessibility of the application device. Here, too, it is advisable to gradually glue the individual parts 5, 11 together to join complex components 2, the intermediate component 10 remaining firmly on the clamping frame 7 during all the individual steps and the additional individual elements 11 in successive assembly steps with the aid of clamping elements 12 compared to the Intermediate component 10 are fixed and glued.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Assembly (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Jigs For Machine Tools (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01974164A EP1307381A1 (de) | 2000-08-12 | 2001-08-10 | Verfahren und spannrahmen zum fügen mehrerer bauteil-einzelteile zu einem komplexen zusammengesetzten bauteil |
| US10/344,354 US6863210B2 (en) | 2000-08-12 | 2001-08-10 | Method and clamping frame for joining a number of piece parts to form a complex assembled part |
| JP2002519253A JP3746039B2 (ja) | 2000-08-12 | 2001-08-10 | 複数の部品個別部分を接合させて複合組み立て部品を形成させる方法およびクランプフレーム |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10039593.7 | 2000-08-12 | ||
| DE10039593A DE10039593A1 (de) | 2000-08-12 | 2000-08-12 | Verfahren und Spannrahmen zum Fügen mehrerer Bauteil-Einzelteile zu einem komplexen zusammengesetzten Bauteil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2002014141A1 true WO2002014141A1 (de) | 2002-02-21 |
| WO2002014141B1 WO2002014141B1 (de) | 2002-06-06 |
Family
ID=7652323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2001/009268 Ceased WO2002014141A1 (de) | 2000-08-12 | 2001-08-10 | Verfahren und spannrahmen zum fügen mehrerer bauteil-einzelteile zu einem komplexen zusammengesetzten bauteil |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6863210B2 (de) |
| EP (1) | EP1307381A1 (de) |
| JP (1) | JP3746039B2 (de) |
| DE (1) | DE10039593A1 (de) |
| WO (1) | WO2002014141A1 (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10039593A1 (de) * | 2000-08-12 | 2002-02-21 | Daimler Chrysler Ag | Verfahren und Spannrahmen zum Fügen mehrerer Bauteil-Einzelteile zu einem komplexen zusammengesetzten Bauteil |
| ATE539562T1 (de) * | 2001-03-02 | 2012-01-15 | 3Shape As | Verfahren zum individuellen anpassen von hörmuscheln |
| DE102004001432A1 (de) * | 2004-01-09 | 2005-08-04 | Daimlerchrysler Ag | Verfahren und Produktionsanlage zum Fügen mehrerer Einzelelemente zu einem komplexen Bauteil |
| US8606389B2 (en) * | 2007-02-15 | 2013-12-10 | Southwest Research Institute | Method to construct and physically join building blocks into a near-net shaped part using an interfacial reaction-activation mechanism |
| US7857222B2 (en) | 2007-08-16 | 2010-12-28 | Hand Held Products, Inc. | Data collection system having EIR terminal interface node |
| US8201723B2 (en) * | 2008-03-12 | 2012-06-19 | Comau, Inc. | Robotic high density welding body shop |
| US8713780B2 (en) | 2008-05-13 | 2014-05-06 | Comau, Inc. | High density welding subassembly machine |
| US9497092B2 (en) | 2009-12-08 | 2016-11-15 | Hand Held Products, Inc. | Remote device management interface |
| US8210418B1 (en) * | 2011-06-09 | 2012-07-03 | Landoll Corporation | Multi-station, gantry-based automated welding system |
| US8434657B2 (en) | 2011-06-09 | 2013-05-07 | Landoll Corporation | Gantry-based welding system and method |
| US8621123B2 (en) | 2011-10-06 | 2013-12-31 | Honeywell International Inc. | Device management using virtual interfaces |
| US8539123B2 (en) | 2011-10-06 | 2013-09-17 | Honeywell International, Inc. | Device management using a dedicated management interface |
| FR3019598B1 (fr) * | 2014-04-04 | 2016-05-06 | Eads Sogerma | Dispositif de pre-assemblage de pieces avec interposition de mastic et procede de pre-assemblage |
| EP3233370B1 (de) | 2014-12-15 | 2018-09-12 | Comau LLC | System für modulare fahrzeugbaugruppe und verfahren |
| MX378136B (es) | 2016-05-06 | 2025-03-10 | Comau Llc | Método y sistema de dispositivo de elevación de portador invertido. |
| MX2020004708A (es) | 2017-11-07 | 2020-07-27 | Comau Llc | Sistema y metodos de transporte. |
| US11420853B2 (en) | 2019-10-03 | 2022-08-23 | Comau Llc | Assembly material logistics system and methods |
| US11905114B2 (en) | 2020-06-08 | 2024-02-20 | Comau Llc | Assembly material logistics system and methods |
| CN112975180B (zh) * | 2021-04-26 | 2022-08-02 | 青岛四方阿尔斯通铁路运输设备有限公司 | 一种铝合金底架框架组装纵向尺寸放量的工艺方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5111988A (en) * | 1990-04-16 | 1992-05-12 | Saturn Corporation | Flexible automated body assembly system and method |
| WO1992017312A1 (en) * | 1991-04-01 | 1992-10-15 | Gmfanuc Robotics Corporation | Method and system for the flexible assembly of assemblies |
| DE3536015C2 (de) | 1984-10-16 | 1994-06-23 | Volkswagen Ag | Fertigungsstation für unterschiedliche Typen von Kraftfahrzeug-Karosserien |
| DE4418755A1 (de) * | 1994-05-28 | 1995-11-30 | Kuka Schweissanlagen & Roboter | Verfahren und Vorrichtung zum Zuführen, Spannen und Bearbeiten von Bauteilen einer Fahrzeugkarosserie |
| WO1998045085A1 (de) * | 1997-04-04 | 1998-10-15 | Kuka Schweissanlagen Gmbh | Verfahren und vorrichtung zum fertigen von komplexen werkstücken |
| EP1074460A2 (de) * | 1999-08-06 | 2001-02-07 | Nissan Motor Co., Ltd. | Vorrichtung und Verfahren von einem Fahrzeugkarosseriezusammenbau |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4731151A (en) * | 1982-11-10 | 1988-03-15 | Audi Ag. | Apparatus for mounting ready-made headliners into automotive bodies |
| GB2206316B (en) * | 1987-03-28 | 1991-03-20 | Lamb Technicon Uk Operations C | Holding apparatus for a vehicle assembly line |
| US5011068A (en) * | 1989-12-05 | 1991-04-30 | Progressive Tool & Industries Co. | Automotive body framing system |
| US5272805A (en) * | 1991-04-01 | 1993-12-28 | Fanuc Robotics North America, Inc. | System for the flexible assembly of assemblies |
| US5409458A (en) * | 1993-11-10 | 1995-04-25 | Medtronic, Inc. | Grooved balloon for dilatation catheter |
| JP3340589B2 (ja) * | 1995-04-21 | 2002-11-05 | 三菱アルミニウム株式会社 | 防錆・潤滑剤が塗布された抵抗スポット溶接性に優れたアルミニウム合金板 |
| US5943768A (en) * | 1997-10-08 | 1999-08-31 | Valiant Machine & Tool Inc. | Automotive framing system |
| DE10039593A1 (de) * | 2000-08-12 | 2002-02-21 | Daimler Chrysler Ag | Verfahren und Spannrahmen zum Fügen mehrerer Bauteil-Einzelteile zu einem komplexen zusammengesetzten Bauteil |
| JP4039114B2 (ja) * | 2001-09-26 | 2008-01-30 | 日産自動車株式会社 | 自動車の車体組立方法および車体組立装置 |
| US6595407B2 (en) * | 2001-10-16 | 2003-07-22 | Unova Ip Corp. | Flexible framing station tool gate changing method and apparatus |
-
2000
- 2000-08-12 DE DE10039593A patent/DE10039593A1/de not_active Withdrawn
-
2001
- 2001-08-10 EP EP01974164A patent/EP1307381A1/de not_active Withdrawn
- 2001-08-10 WO PCT/EP2001/009268 patent/WO2002014141A1/de not_active Ceased
- 2001-08-10 US US10/344,354 patent/US6863210B2/en not_active Expired - Fee Related
- 2001-08-10 JP JP2002519253A patent/JP3746039B2/ja not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3536015C2 (de) | 1984-10-16 | 1994-06-23 | Volkswagen Ag | Fertigungsstation für unterschiedliche Typen von Kraftfahrzeug-Karosserien |
| US5111988A (en) * | 1990-04-16 | 1992-05-12 | Saturn Corporation | Flexible automated body assembly system and method |
| WO1992017312A1 (en) * | 1991-04-01 | 1992-10-15 | Gmfanuc Robotics Corporation | Method and system for the flexible assembly of assemblies |
| DE4418755A1 (de) * | 1994-05-28 | 1995-11-30 | Kuka Schweissanlagen & Roboter | Verfahren und Vorrichtung zum Zuführen, Spannen und Bearbeiten von Bauteilen einer Fahrzeugkarosserie |
| WO1998045085A1 (de) * | 1997-04-04 | 1998-10-15 | Kuka Schweissanlagen Gmbh | Verfahren und vorrichtung zum fertigen von komplexen werkstücken |
| EP1074460A2 (de) * | 1999-08-06 | 2001-02-07 | Nissan Motor Co., Ltd. | Vorrichtung und Verfahren von einem Fahrzeugkarosseriezusammenbau |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002014141B1 (de) | 2002-06-06 |
| US6863210B2 (en) | 2005-03-08 |
| EP1307381A1 (de) | 2003-05-07 |
| JP3746039B2 (ja) | 2006-02-15 |
| JP2004505794A (ja) | 2004-02-26 |
| DE10039593A1 (de) | 2002-02-21 |
| US20040020974A1 (en) | 2004-02-05 |
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