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    DOOR HANDLE FOR A CAR, AND METHOD FOR PRODUCING A DOOR HANDLE
    2.
    发明申请
    DOOR HANDLE FOR A CAR, AND METHOD FOR PRODUCING A DOOR HANDLE 有权

    公开(公告)号：US20210189771A1

    公开(公告)日：2021-06-24

    申请号：US17193114

    申请日：2021-03-05

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： Zsolt WILKE ,  Roland OCH ,  Elmar FRIES ,  Massimo TRISORIO

    IPC: E05B77/06 ,  E05B85/16 ,  E05B17/00

    Abstract: The invention relates to a door handle for a car, wherein the door handle has a handle section to be gripped manually and a pivoting bearing section, by way of which the door handle can be mounted on a car door such that it can be pivoted about a pivot axis between a closed position and an open position which unlocks the car door, wherein a metal ball, in particular a steel ball, or a metal cylinder, in particular a steel cylinder, is fastened to the door handle, wherein, if a predefined transverse acceleration which acts on the door handle occurs, the metal ball or the metal cylinder counteracts, as a counterweight, an opening force which acts on the handle section on account of the transverse acceleration. Moreover, the invention relates to a corresponding method for producing a door handle.

    PROCESS FOR PRODUCING A PLASTIC PART
    3.
    发明申请
    PROCESS FOR PRODUCING A PLASTIC PART 审中-公开

    公开(公告)号：US20170173827A1

    公开(公告)日：2017-06-22

    申请号：US15310276

    申请日：2015-03-11

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： Elmar FRIES

    IPC: B29C44/04 ,  B29C35/16 ,  B29C44/34

    CPC classification number: B29C44/0461 ,  B29C35/16 ,  B29C44/3415 ,  B29C45/1642 ,  B29C45/73 ,  B29C2035/1616 ,  B29C2045/1722 ,  B29C2045/7393 ,  B29K2105/043 ,  B29L2009/00 ,  B29L2009/008 ,  B29L2031/30

    Abstract: A process for producing a plastic part for vehicles in an injection molding process, characterized by the following steps: a first plastic charge is injected in the plasticized state into the mold cavity of an injection mold, subsequently, a second plastic charge is injected together with a blowing agent into the mold cavity, the blowing agent leading to the expansion of the second plastic charge injected into the mold cavity, as a result of which the still fluid first plastic charge is pressed from the inside against the walls which delimit the mold cavity of the injection mold, wherein, after the first plastic charge has been injected, a coolant is conducted through the walls which delimit the mold cavity of the injection mold, as a result of which the walls which delimit the mold cavity of the injection mold are actively cooled.

    DOOR HANDLE FOR A CAR, AND METHOD FOR PRODUCING A DOOR HANDLE
    4.
    发明申请
    DOOR HANDLE FOR A CAR, AND METHOD FOR PRODUCING A DOOR HANDLE 审中-公开

    公开(公告)号：US20170107744A1

    公开(公告)日：2017-04-20

    申请号：US15314627

    申请日：2015-04-03

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： Zsolt WILKE ,  Roland OCH ,  Elmar FRIES ,  Massimo TRISORIO

    IPC: E05B77/06 ,  E05B17/00 ,  E05B85/16

    CPC classification number: E05B77/06 ,  E05B17/0004 ,  E05B85/16

    Abstract: The invention relates to a door handle for a car, wherein the door handle has a handle section to be gripped manually and a pivoting bearing section, by way of which the door handle can be mounted on a car door such that it can be pivoted about a pivot axis between a closed position and an open position which unlocks the car door, wherein a metal ball, in particular a steel ball, or a metal cylinder, in particular a steel cylinder, is fastened to the door handle, wherein, if a predefined transverse acceleration which acts on the door handle occurs, the metal ball or the metal cylinder counteracts, as a counterweight, an opening force which acts on the handle section on account of the transverse acceleration. Moreover, the invention relates to a corresponding method for producing a door handle.

    METHOD AND DEVICE FOR PRODUCING A PLASTIC PART, ESPECIALLY A PLASTIC PART FOR AN AUTOMOBILE, BY AN INJECTION MOLDING METHOD
    7.
    发明申请
    METHOD AND DEVICE FOR PRODUCING A PLASTIC PART, ESPECIALLY A PLASTIC PART FOR AN AUTOMOBILE, BY AN INJECTION MOLDING METHOD 有权
    用于生产塑料部件的方法和装置，特别是用于汽车的塑料部件，通过注射成型方法

    公开(公告)号：US20160016343A1

    公开(公告)日：2016-01-21

    申请号：US14413735

    申请日：2013-06-18

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： Elmar FRIES

    IPC: B29C45/17 ,  B29C45/73 ,  B29C35/02

    CPC classification number: B29C45/1704 ,  B29C35/0261 ,  B29C45/33 ,  B29C45/7337 ,  B29C2045/1718 ,  B29C2045/735 ,  B29C2045/7393 ,  B29L2031/30

    Abstract: The invention relates to a method for producing a plastic part, especially a plastic part for an automobile, by an injection molding method comprising the steps: Using an injection molding device, plastic in a flowable state is injected into the mold cavity of an injection mold, gas under pressure is injected through a gas inlet opening in the injection mold into the mold cavity of the injection mold by means of a gas injection device so that a gas bubble forms within the still flowable plastic, the plastic is heated and kept flowable, at least in a region neighboring the gas inlet opening while the plastic is hardening in the mold cavity, wherein pressure is exerted on the plastic being kept flowable so that an opening in the plastic in the region of the gas inlet opening is sealed, and the plastic part is removed from the injection mold after reaching a sufficient dimensional stability. In addition, the invention relates to a corresponding device.

    Abstract translation: 本发明涉及一种通过注射成型方法制造塑料部件，特别是汽车塑料部件的方法，包括以下步骤：使用注射成型装置，将可流动状态的塑料注射到注射模具的模腔中 通过气体注入装置将注入模具内的气体入口通过注射模具中的气体入口注入到注射模具的模具腔中，使得在可流动塑料内形成气泡，塑料被加热并保持流动， 至少在与气体入口开口相邻的区域中，同时塑料在模腔中硬化，其中施加在塑料上的压力保持可流动，使得在气体入口开口区域内的塑料中的开口被密封，并且 在达到足够的尺寸稳定性之后，将塑料部件从注塑模具中取出。 此外，本发明涉及相应的装置。

    Method for Manufacturing an Actuating Apparatus for a Vehicle Door Handle Assembly, Actuating Apparatus, and Vehicle Door Handle Assembly
    8.
    发明申请
    Method for Manufacturing an Actuating Apparatus for a Vehicle Door Handle Assembly, Actuating Apparatus, and Vehicle Door Handle Assembly 有权

    公开(公告)号：US20240391148A1

    公开(公告)日：2024-11-28

    申请号：US18623932

    申请日：2024-04-01

    Applicant: Illinois Tool Works Inc.

    Inventor： Elmar FRIES

    IPC: B29C45/16 ,  B29C45/00 ,  B29K55/02 ,  B29K69/00 ,  B29K77/00 ,  B29K105/04 ,  B29K105/12 ,  B29K105/16 ,  B29L31/30 ,  E05B85/12 ,  E05B85/16

    Abstract: The disclosure relates to an actuating apparatus (1) for a vehicle door handle arrangement, such as an inner door handle arrangement. The actuating apparatus (1) is manufactured in a multi-component injection molding method, such as a two-component injection molding method. The actuating apparatus (1) includes a carrier portion (4) made from a first plastic material and a decorative layer (5), in particular integrally connected to the carrier portion (4), made from a second plastic material. When used as intended, the actuating apparatus (1) comprises a first region (9), which faces away from the user in the resting position of the actuating apparatus (1) and at least regionally represents the rear side of the actuating apparatus (1) to be rearwardly engaged by the user when actuating the actuating apparatus (1), and a second region (10), which faces the user and at least regionally represents in particular the visible region of the actuating apparatus (1) in its resting position, in the first region (9) of the actuating apparatus (1), the decorative layer (5) completely covers the carrier portion (4), and, on a surface of at least 50% of the second region (10) of the actuating apparatus (1), the decorative layer (5) covers the carrier portion (4).

    ACTUATING ELEMENT, IN PARTICULAR A HANDLE ELEMENT, OF AN INNER DOOR HANDLE ARRANGEMENT OF A VEHICLE AND METHOD FOR PRODUCING SUCH AN ACTUATING ELEMENT
    9.
    发明申请
    ACTUATING ELEMENT, IN PARTICULAR A HANDLE ELEMENT, OF AN INNER DOOR HANDLE ARRANGEMENT OF A VEHICLE AND METHOD FOR PRODUCING SUCH AN ACTUATING ELEMENT 有权

    公开(公告)号：US20210372175A1

    公开(公告)日：2021-12-02

    申请号：US17328156

    申请日：2021-05-24

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： Elmar FRIES ,  Klaus HENNINGER

    IPC: E05B85/12

    Abstract: An actuating member (14), in particular a handle element, an interior door handle arrangement of a vehicle, wherein the actuating member (14) includes a carrier substrate (20) preferably made of plastic and a decorative layer (21) covering the surface of the carrier substrate (20). The decorative layer (21) includes a visible area (22) that in particular in the intended installed state, and in particular in the non-actuated state of the actuating member (14) forms a visible side of the actuating member (14), at least one gate region (2) in particular formed in a gate lip or gate tab (4), and at least one edge region or arcuate region (25, 26) by which the gate region (2) is preferably continuously connected to the visible area (22) of the decorative layer (21).

    SIGNAL GENERATOR FOR A VEHICLE DOOR
    10.
    发明申请
    SIGNAL GENERATOR FOR A VEHICLE DOOR 有权

    公开(公告)号：US20210340793A1

    公开(公告)日：2021-11-04

    申请号：US17286836

    申请日：2019-10-22

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： Joachim OBERST ,  Stefan ZÖLLER ,  Elmar FRIES ,  Zsolt WILKE

    IPC: E05B81/76 ,  H01H1/58 ,  H01H13/04

    Abstract: A signal generator, in particular opening switch, for a vehicle door or flap, including an actuator, in particular an actuator which can be manually actuated and/or gripped by an operating person, furthermore including a plug housing (14) with a switch (22) which is received therein or arranged thereon and which has electrical contacts (20) which form part of a plug connection, and including an actuator housing (12) with the actuator (30), the actuator being mounted movably on the actuator housing (12) and acting on the switch (22), the actuator housing (12) and the plug housing (14) being positionally fixed relative to one another, wherein the electrical contacts (20) are electrically connected to the switch (22) by plugged-in conductors.

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