公开(公告)号：US20170182972A1

公开(公告)日：2017-06-29

申请号：US15118355

申请日：2015-02-10

Applicant: Autoliv Development AB

Inventor： Melanie Placzek ,  Dietmar Legde

IPC: B60R22/28 ,  A44B11/25

CPC classification number: B60R22/28 ,  A44B11/2507 ,  A44B11/2523 ,  A44B11/2546 ,  A44B11/2561 ,  B60R2022/281

Abstract: A belt buckle (1) for a seatbelt system including a spring-loaded lock mechanism (3) having a securing pin (2) for locking a belt tongue (5) inserted into a buckle housing (4), a pushbutton (7), a frame (6) which is displaceably guided on the buckle housing (4) under spring effect to impact upon the lock mechanism (3) for unlocking of the belt buckle (1). In the frame (6) a recess (9) including at least one contact region (8) is formed for guiding and/or retaining the securing pin (2) contacting the contact region (8) upon an actuation of the belt buckle (1). At least one contact region (8) of the recess (9) formed on the pushbutton (7) having a noise-damping element (10, 11) for reducing noise emission in the region where the securing pin (2) abuts against the pushbutton (7).

公开(公告)号：US10363901B2

公开(公告)日：2019-07-30

申请号：US15118355

申请日：2015-02-10

Applicant: Autoliv Development AB

Inventor： Melanie Placzek ,  Dietmar Legde

IPC: B60R22/28 ,  A44B11/25

Abstract: A belt buckle (1) for a seatbelt system including a spring-loaded lock mechanism (3) having a securing pin (2) for locking a belt tongue (5) inserted into a buckle housing (4), a pushbutton (7), a frame (6) which is displaceably guided on the buckle housing (4) under spring effect to impact upon the lock mechanism (3) for unlocking of the belt buckle (1). In the frame (6) a recess (9) including at least one contact region (8) is formed for guiding and/or retaining the securing pin (2) contacting the contact region (8) upon an actuation of the belt buckle (1). At least one contact region (8) of the recess (9) formed on the pushbutton (7) having a noise-damping element (10, 11) for reducing noise emission in the region where the securing pin (2) abuts against the pushbutton (7).

公开(公告)号：US20170167515A1

公开(公告)日：2017-06-15

申请号：US15118155

申请日：2015-02-10

Applicant: Autoliv Development AB

Inventor： Melanie Placzek ,  Dietmar Legde ,  Michel Hermann

IPC: F16B5/06 ,  A44B11/25

CPC classification number: F16B5/0664 ,  A44B11/2546

Abstract: A connecting element (30) for fixation of two half-shells (10, 20) of a buckle cover (5) for a seat belt buckle. The connecting element (30) includes two externally profiled end-sections, an anchoring section (21) that is mounted to a first half-shell (20), with a fastening section (11) adjoining a separation section (15), The connecting element (30) is connected to the half-shell (20) in a material-bonded or interference-fit manner and the fastening section (11) is connected in a friction- and interference-fit manner to the additional half-shell (10). The fastening section (11) includes a core plug (14) that tapers conically toward the free end, and having a symmetrically or asymmetrically formed ramp-shaped structure formed of single ramp-shaped sections (13) that widen respectively in the direction of the separation section (15).

公开(公告)号：US10233955B2

公开(公告)日：2019-03-19

申请号：US15118155

申请日：2015-02-10

Applicant: Autoliv Development AB

Inventor： Melanie Placzek ,  Dietmar Legde ,  Michel Hermann

IPC: F16B5/06 ,  A44B11/25

Abstract: A connecting element (30) for fixation of two half-shells (10, 20) of a buckle cover (5) for a seat belt buckle. The connecting element (30) includes two externally profiled end-sections, an anchoring section (21) that is mounted to a first half-shell (20), with a fastening section (11) adjoining a separation section (15), The connecting element (30) is connected to the half-shell (20) in a material-bonded or interference-fit manner and the fastening section (11) is connected in a friction- and interference-fit manner to the additional half-shell (10). The fastening section (11) includes a core plug (14) that tapers conically toward the free end, and having a symmetrically or asymmetrically formed ramp-shaped structure formed of single ramp-shaped sections (13) that widen respectively in the direction of the separation section (15).