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公开(公告)号：US20220347900A1
公开(公告)日：2022-11-03
申请号：US17620413
申请日：2020-06-19
Applicant: Stanislav TICHY , Magna Exteriors Inc.
Inventor： Stanislav Tichy , Riad Chaaya , Mark P. Birka , Christopher J. Kuntze , Heiner Salzmann
Abstract: A three-dimensional overmolding and process for manufacturing same. The three-dimensional overmolding has a three-dimensional structure with overmolding, which gives significant performance benefits. Assembly and joining of reinforcements is done before the overmolding or in the injection molding tool. The three-dimensional overmolding meets predetermined structural requirements without requiring secondary operations and at a lower mass and cost. The structural benefits are due to the three dimensional shape in combination with the benefit of the overmolding process.
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公开(公告)号：US20220339994A1
公开(公告)日：2022-10-27
申请号：US17620241
申请日：2020-06-19
Applicant: Stanislav Tichy , Magna Exteriors Inc.
Inventor： Stanislav Tichy , Riad Chaaya , Mark P. Birka , Christopher J. Kuntze , Heiner Salzmann
IPC: B60J5/10
Abstract: Metal rib overmolding joining including creating geometrical features in reinforcements for interconnecting a three-dimensional metal reinforcement to a metal base plate of an overmolding part in order to transfer load forces. Interlocked reinforcement is pre-assembled or assembled in an injection molding tool. Geometric features are positioned and joined creating a connection geometry that is overmolded. The joints created between the metal reinforcements are done without a welding process.
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公开(公告)号：US11999222B2
公开(公告)日：2024-06-04
申请号：US17620332
申请日：2020-06-19
Applicant: Magna Exteriors Inc. , Stanislav Tichy
Inventor： Stanislav Tichy , Riad Chaaya , Mark P. Birka , Christopher J. Kuntze , Jeff Rubis , Heiner Salzmann
IPC: B60J5/10 , B29C45/14 , B29C45/44 , B29K705/00 , B29L31/30
CPC classification number: B60J5/107 , B29C45/14336 , B29C45/14631 , B29C45/44 , B29C2045/14327 , B29C2045/445 , B29K2705/00 , B29L2031/3014 , E05Y2201/636 , E05Y2600/626 , E05Y2900/546
Abstract: A liftgate having an overmolded hinge point comprising a metal reinforcement overmolded with a polymer and having a compression limiter portion molded in. The compression limiter portion including a tubular portion for receiving a fastener encapsulated during overmolding and having overmolded gusset ribs extending therefrom during the overmolding process.
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公开(公告)号：US20220348060A1
公开(公告)日：2022-11-03
申请号：US17620332
申请日：2020-06-19
Applicant: Stanislav TICHY , Magna Exteriors Inc.
Inventor： Stanislav Tichy , Riad Chaaya , Mark P. Birka , Christopher J. Kuntze , Jeff Rubis , Heiner Salzmann
IPC: B60J5/10
Abstract: A liftgate having an overmolded hinge point comprising a metal reinforcement overmolded with a polymer and having a compression limiter portion molded in. The compression limiter portion including a tubular portion for receiving a fastener encapsulated during overmolding and having overmolded gusset ribs extending therefrom during the overmolding process.
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公开(公告)号：US20180104904A1
公开(公告)日：2018-04-19
申请号：US15820885
申请日：2017-11-22
Applicant: Magna Exteriors Inc.
Inventor： Riad Chaaya , Mark P. Birka , William J.J. Harney , Heiner Salzmann , Christopher J. Kuntze , Keijo J. Huotari
IPC: B29C65/14 , B62D29/04 , B62D33/077 , B29C65/78 , B29C65/00
CPC classification number: B29C65/1412 , B29C65/1416 , B29C65/1432 , B29C65/1467 , B29C65/7802 , B29C66/112 , B29C66/1122 , B29C66/114 , B29C66/301 , B29C66/3474 , B29C66/3494 , B29C66/54 , B29C66/71 , B29C66/7212 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/81261 , B29C66/8141 , B29C66/81815 , B29C66/91413 , B29C66/919 , B29C66/929 , B29C66/949 , B29K2509/08 , B29L2031/3055 , B60J5/107 , B62D25/00 , B62D25/105 , B62D29/043 , B62D29/048 , B62D33/023 , B62D33/077 , B62D35/007 , B62D65/06 , B29K2023/12 , B29K2309/08 , B29K2023/00
Abstract: An exterior body panel assembly having a Class A painted surface, mold-in color or non-Class A surface, and process of infrared welding components of the assembly. Panels of the assembly are placed on a nesting structure and the inside half of the structures are brought together with the other for a fit check. Panels are separated and an infrared heating fixture then heats the various areas to be heated on the panels. The areas on the panels are heated depending on the thicknesses of the parts at each area and surface geometries to be welded. The parts are immediately clamped back together under pressure for joining and cooling of the joined surfaces in the clamped arrangement.
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Patent Agency Ranking
公开(公告)号：US12140173B2
公开(公告)日：2024-11-12
申请号：US17635882
申请日：2020-08-14
Applicant: Christopher J. Kuntze , Magna Exteriors Inc.
Inventor： Christopher J. Kuntze , Heiner Salzmann , Jan Bárta
IPC: F16B37/06
Abstract: The rivet nut (22) includes: the threaded attachment to replace the weld nut, the collar to spread the load interface to plastic panel (14) and to the attached component, room for a sleeve type compression limiter (24), or a collar that would be an integrated compression limiter.
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公开(公告)号：US20230373140A1
公开(公告)日：2023-11-23
申请号：US18320726
申请日：2023-05-19
Applicant: Magna Exteriors Inc.
Inventor： Tushar Ashok Shegokar , Heiner Salzmann
CPC classification number: B29C45/2681 , B29C45/18 , B29C45/14631 , B32B15/08 , B29L2031/30
Abstract: A metal and composite thermoplastic sandwich overmold adapted to achieve predetermined performance requirements without having to add metal and mass penalty to the assembly, and process to manufacture same. This is achievable by using the thermoplastic material that allows for a predetermined improved ribbing pattern that is connected to a base material. The ribbing can transfer load due to improved connection to the base material. There is provided increased plastic surface and edge encapsulation on the non-visible side of the part and the capability to provide well connected ribbing.
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公开(公告)号：US20230158868A1
公开(公告)日：2023-05-25
申请号：US17919416
申请日：2021-04-16
Applicant: Magna Exteriors Inc.
Inventor： Christopher J. Kuntze , Stanislav Tichy , Gari Schalte , Heiner Salzmann
CPC classification number: B60J5/107 , B29C45/14836 , B29L2031/3005
Abstract: A liftgate (10) for a vehicle having at least one overmolding bracket (28) with at least one open mounting surface on the bracket for liftgate hardware attachments. In addition, overmolding the bracket (28) and maintaining at least one hole (26) for tether routing. The liftgate allows the overmolding of the bracket (28) and maintains a lower cost fastener joint that does not require extra components or special components such a compression limiters and rivet nuts or brackets that cannot be overmolded.
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公开(公告)号：US20210347235A1
公开(公告)日：2021-11-11
申请号：US17282015
申请日：2019-11-06
Applicant: Goodrich John KUNTZE , Magna Exteriors Inc.
Inventor： Christopher John Kuntze , Mark P. Birka , Scott Varisto , Stanislav Tichy , Heiner Salzmann , Sinisa Andrasic
Abstract: A liftgate arrangement (10) including a thermoplastic inner panel (12) with an outer surface and an inner surface. The liftgate arrangement further includes one or more blow molded reinforcements (18, 20) connected to and extending across a portion of the outer surface of the inner panel (12). The one or more blow molded reinforcements (18, 20) also includes a hollow channel (22, 22′) extending between two openings on the one or more blow molded reinforcements. The one or more blow molded reinforcements (18, 20) are used to strengthen the inner panel at desired locations.
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公开(公告)号：US10549611B2
公开(公告)日：2020-02-04
申请号：US15778036
申请日：2017-01-30
Applicant: Magna Exteriors Inc.
Inventor： Riad Chaaya , Mark P. Birka , William J. J. Harney , Heiner Salzmann , Christopher J. Kuntze , Keijo J. Huotari
IPC: B60J5/10 , B29C65/14 , B29C65/78 , B29C65/00 , B62D29/04 , B62D33/077 , B29K509/08 , B29L31/30 , B29K23/00
Abstract: An exterior body panel assembly having a Class A painted surface, mold-in color or non-Class A surface, and process of infrared welding components of the assembly. Panels of the assembly are placed on a nesting structure and the inside half of the structures are brought together with the other for a fit check. Panels are separated and an infrared heating fixture then heats the various areas to be heated on the panels. The areas on the panels are heated depending on the thicknesses of the parts at each area and surface geometries to be welded. The parts are immediately clamped back together under pressure for joining and cooling of the joined surfaces in the clamped arrangement.
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