EP4219871A8 - Opening control device with reversible and irreversible inertial safety lock - Google Patents

Opening control device with reversible and irreversible inertial safety lock Download PDF

Info

Publication number
EP4219871A8
EP4219871A8 EP23162630.0A EP23162630A EP4219871A8 EP 4219871 A8 EP4219871 A8 EP 4219871A8 EP 23162630 A EP23162630 A EP 23162630A EP 4219871 A8 EP4219871 A8 EP 4219871A8
Authority
EP
European Patent Office
Prior art keywords
blocking
reversible
irreversible
mode
region
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.)
Pending
Application number
EP23162630.0A
Other languages
German (de)
French (fr)
Other versions
EP4219871A2 (en
EP4219871A3 (en
Inventor
Alberto Diez Estevez
Oscar José VAZQUEZ CARBALLO
Julio GARCIA RODRIGUEZ
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.)
Akwel Vigo Spain SL
Original Assignee
Akwel Vigo Spain SL
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 Akwel Vigo Spain SL filed Critical Akwel Vigo Spain SL
Publication of EP4219871A2 publication Critical patent/EP4219871A2/en
Publication of EP4219871A3 publication Critical patent/EP4219871A3/en
Publication of EP4219871A8 publication Critical patent/EP4219871A8/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
    • E05B77/06—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision by means of inertial forces
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/12—Automatic locking or unlocking at the moment of collision
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/26—Output elements
    • E05B81/28—Linearly reciprocating elements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • E05B81/32—Details of the actuator transmission
    • 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
    • E05B85/10—Handles

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

Ce dispositif (10) comprend un socle (12), un levier de poignée (20) monté pivotant sur le socle (12) autour d'un axe (X1), une chaîne cinématique (100) configurée pour transmettre un mouvement du levier de poignée (20) vers une serrure de la commande d'ouverture pour déverrouiller l'ouvrant, un organe de sécurité inertiel (40) comprenant un corps principal formant masse inertielle et un élément bloqueur principal (44) relié au corps et configuré pour passer, par effet d'inertie en cas de choc, d'une position inactive de repos à au moins une position active de blocage d'au moins un élément mobile (20.2 ; 30) de la chaîne cinématique (100). L'organe inertiel (40) est monté mobile pivotant sur le socle (12) autour d'un deuxième axe de bloqueur (X2) et est configuré pour fonctionner dans un mode réversible en adoptant au moins une position de blocage réversible et pour fonctionner dans un mode irréversible en adoptant au moins une position de blocage irréversible. L'élément bloqueur (44) est pourvu d'une surface de blocage configurée pour, en cas de choc, intercepter l'élément mobile (20.2 ; 30) au cours de sa trajectoire à dans la limite d'une première région de la surface de blocage dans le mode réversible et au moins partiellement dans une deuxième région de la surface de blocage dans le mode irréversible, disjointe de la première région (Z1).This device (10) comprises a base (12), a handle lever (20) pivotally mounted on the base (12) around an axis (X1), a kinematic chain (100) configured to transmit a movement of the lever handle (20) towards a lock of the opening control to unlock the opening, an inertial safety member (40) comprising a main body forming an inertial mass and a main blocking element (44) connected to the body and configured to pass, by inertia effect in the event of an impact, from an inactive rest position to at least one active blocking position of at least one movable element (20.2; 30) of the kinematic chain (100). The inertial member (40) is mounted movably pivoting on the base (12) around a second blocker axis (X2) and is configured to operate in a reversible mode by adopting at least one reversible blocking position and to operate in an irreversible mode by adopting at least one irreversible blocking position. The blocking element (44) is provided with a blocking surface configured to, in the event of an impact, intercept the mobile element (20.2; 30) during its trajectory within the limit of a first region of the surface blocking in the reversible mode and at least partially in a second region of the blocking surface in the irreversible mode, disjoint from the first region (Z1).

EP23162630.0A 2020-07-29 2021-07-16 Opening control device with reversible and irreversible inertial safety lock Pending EP4219871A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2008031A FR3113080B1 (en) 2020-07-29 2020-07-29 Opening control device with reversible and irreversible inertial safety lock.
EP21185975.6A EP3998389B1 (en) 2020-07-29 2021-07-16 Reversible and irreversible inertial safety locking opening control device

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP21185975.6A Division EP3998389B1 (en) 2020-07-29 2021-07-16 Reversible and irreversible inertial safety locking opening control device
EP21185975.6A Division-Into EP3998389B1 (en) 2020-07-29 2021-07-16 Reversible and irreversible inertial safety locking opening control device

Publications (3)

Publication Number Publication Date
EP4219871A2 EP4219871A2 (en) 2023-08-02
EP4219871A3 EP4219871A3 (en) 2023-08-16
EP4219871A8 true EP4219871A8 (en) 2024-03-20

Family

ID=73038169

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23162630.0A Pending EP4219871A3 (en) 2020-07-29 2021-07-16 Opening control device with reversible and irreversible inertial safety lock
EP21185975.6A Active EP3998389B1 (en) 2020-07-29 2021-07-16 Reversible and irreversible inertial safety locking opening control device

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP21185975.6A Active EP3998389B1 (en) 2020-07-29 2021-07-16 Reversible and irreversible inertial safety locking opening control device

Country Status (4)

Country Link
US (1) US20220034127A1 (en)
EP (2) EP4219871A3 (en)
CN (1) CN114059861A (en)
FR (2) FR3113080B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3133873A1 (en) * 2022-03-24 2023-09-29 Psa Automobiles Sa LIMITED DEFORMATION BLOCKING DEVICE FOR AN OPENING MECHANISM OF A VEHICLE SIDE DOOR
FR3139153A1 (en) * 2022-08-29 2024-03-01 Psa Automobiles Sa Device for securely blocking the exterior door opening control of motor vehicles
FR3139152A1 (en) * 2022-08-29 2024-03-01 Psa Automobiles Sa Device for securely blocking the exterior door opening control of motor vehicles

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10057019A1 (en) * 2000-11-17 2002-05-23 Daimler Chrysler Ag Door handle arrangement for a vehicle door
DE102008028391A1 (en) * 2008-06-13 2009-12-17 Huf Hülsbeck & Fürst Gmbh & Co. Kg Outside door handle, especially for vehicles
IT1394303B1 (en) * 2009-05-21 2012-06-06 Valeo Spa DOOR HANDLE OF MOTOR VEHICLE
DE102009053553A1 (en) * 2009-11-18 2011-05-19 Huf Hülsbeck & Fürst Gmbh & Co. Kg Safety handle
US8366159B2 (en) * 2010-01-06 2013-02-05 Ford Global Technologies, Llc Multi-lever bi-directional inertia catch mechanism
WO2014027099A1 (en) * 2012-08-16 2014-02-20 Huf Hülsbeck & Fürst Gmbh & Co. Kg Door handle unit having a safety function
EP2735676B1 (en) * 2012-11-20 2017-02-15 U-Shin Italia S.p.A. Vehicle panel handle assembly
DE102013106610A1 (en) * 2013-06-25 2015-01-08 Huf Hülsbeck & Fürst Gmbh & Co. Kg Door handle assembly for a motor vehicle
EP2942461B1 (en) * 2014-05-05 2017-11-15 U-Shin Italia S.p.A. Vehicle latch activation system and motor vehicle comprising such vehicle latch activation system
FR3078990B1 (en) * 2018-03-16 2021-01-15 Mgi Coutier Espana Sl MECHANICAL WINDING OPENING CONTROL
FR3079544B1 (en) * 2018-03-27 2022-06-10 Mgi Coutier Espana Sl OPENING CONTROL DEVICE WITH INERTIAL SAFETY LOCK
FR3084390B1 (en) * 2018-07-27 2021-01-01 U Shin Italia Spa AUTOMOTIVE VEHICLE OPENER HANDLE EQUIPPED WITH AN INERTIAL SAFETY SYSTEM
CN108843158A (en) * 2018-07-31 2018-11-20 宁波华德汽车零部件有限公司 A kind of automobile handle inertia locking structure

Also Published As

Publication number Publication date
EP4219871A2 (en) 2023-08-02
US20220034127A1 (en) 2022-02-03
FR3113080B1 (en) 2022-06-24
EP3998389C0 (en) 2023-10-11
EP3998389B1 (en) 2023-10-11
EP4219871A3 (en) 2023-08-16
FR3113079A1 (en) 2022-02-04
CN114059861A (en) 2022-02-18
FR3113079B1 (en) 2022-11-25
EP3998389A1 (en) 2022-05-18
FR3113080A1 (en) 2022-02-04

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Inventor name: GARCIA RODRIGUEZ, JULIO

Inventor name: VAZQUEZ CARBALLO, OSCAR JOSE

Inventor name: DIEZ ESTEVEZ, ALBERTO