JP6777679B2 - 車両ドアラッチ装置 - Google Patents
車両ドアラッチ装置 Download PDFInfo
- Publication number
- JP6777679B2 JP6777679B2 JP2018080280A JP2018080280A JP6777679B2 JP 6777679 B2 JP6777679 B2 JP 6777679B2 JP 2018080280 A JP2018080280 A JP 2018080280A JP 2018080280 A JP2018080280 A JP 2018080280A JP 6777679 B2 JP6777679 B2 JP 6777679B2
- Authority
- JP
- Japan
- Prior art keywords
- latch
- ratchet
- reference position
- release means
- vehicle door
- 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.)
- Active
Links
- 230000005855 radiation Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 description 10
- 210000000078 claw Anatomy 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 5
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
- E05B81/14—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on bolt detents, e.g. for unlatching the bolt
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/12—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators
- E05B81/16—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators operating on locking elements for locking or unlocking action
-
- 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
- E05B81/42—Cams
- E05B81/44—Cams in the form of grooves
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- 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
- E05B85/20—Bolts or detents
- E05B85/24—Bolts rotating about an axis
- E05B85/26—Cooperation between bolts and detents
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Landscapes
- Lock And Its Accessories (AREA)
Description
Claims (4)
- 車両ドアを閉扉状態に保持するラッチ機構(11)と、
前記ラッチ機構(11)をモータ動力により解放しうるパワーリリース手段(25)と、
前記ラッチ機構(11)を手動操作力により解放しうる手動リリース手段(17)と、
前記手動リリース手段(17)の作動を不能にするロック状態と可能にするアンロック状態とに切り替わるロック機構(20)と、
を備えた車両ドアラッチ装置において、
前記パワーリリース手段(25)はモータ動力で基準位置から正転および反転するカム輪(26)を有し、
前記ロック機構(20)は前記カム輪(26)が前記基準位置にあると前記ロック状態に保持され、
前記カム輪(26)は前記基準位置から正転すると前記ロック機構(20)を前記ロック状態に保持したまま前記ラッチ機構(11)を解放しうる構成とし、
前記カム輪(26)は前記基準位置から反転すると前記ロック機構(20)を前記アンロック状態に切替え、
前記カム輪(26)は前記基準位置から反転した後、正転して前記基準位置に復帰すると前記ロック機構(20)を前記ロック状態に復帰させる車両ドアラッチ装置。 - 請求項1において、前記カム輪(26)は前記基準位置から360度正転して前記基準位置に復帰するように構成した車両ドアラッチ装置。
- 請求項1又は2のいずれか一項において、前記ロック機構(20)は前記カム輪(26)が前記基準位置から正転したときは変位せず前記基準位置から反転したときに変位する従動レバー(23)を備えた車両ドアラッチ装置。
- 請求項3において、前記カム輪(26)は環状溝(29a)と前記環状溝(29a)に連通した放射溝(29b)を備えた車両ドアラッチ装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018080280A JP6777679B2 (ja) | 2018-04-18 | 2018-04-18 | 車両ドアラッチ装置 |
PCT/JP2018/029543 WO2019202751A1 (ja) | 2018-04-18 | 2018-08-07 | 車両ドアラッチ装置 |
US17/047,066 US11555337B2 (en) | 2018-04-18 | 2018-08-07 | Vehicle door latch apparatus |
EP18915483.4A EP3783174A4 (en) | 2018-04-18 | 2018-08-07 | VEHICLE DOOR LOCKING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018080280A JP6777679B2 (ja) | 2018-04-18 | 2018-04-18 | 車両ドアラッチ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019190020A JP2019190020A (ja) | 2019-10-31 |
JP6777679B2 true JP6777679B2 (ja) | 2020-10-28 |
Family
ID=68239475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018080280A Active JP6777679B2 (ja) | 2018-04-18 | 2018-04-18 | 車両ドアラッチ装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11555337B2 (ja) |
EP (1) | EP3783174A4 (ja) |
JP (1) | JP6777679B2 (ja) |
WO (1) | WO2019202751A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019130618A1 (ja) * | 2017-12-25 | 2019-07-04 | 三井金属アクト株式会社 | 車両ドアラッチ装置 |
JP6884094B2 (ja) | 2017-12-25 | 2021-06-09 | 三井金属アクト株式会社 | 車両ドアラッチ装置 |
DE102019123837A1 (de) * | 2018-10-22 | 2020-04-23 | Kiekert Aktiengesellschaft | Kraftfahrzeugschloss |
JP7044079B2 (ja) * | 2019-01-10 | 2022-03-30 | トヨタ自動車株式会社 | 車両用ドア開閉装置 |
DE102019107229A1 (de) * | 2019-03-21 | 2020-09-24 | Kiekert Aktiengesellschaft | Türschloss insbesondere Kraftfahrzeugtürschloss |
JP7283015B2 (ja) * | 2019-11-12 | 2023-05-30 | 三井金属アクト株式会社 | ドアラッチ装置 |
DE102021109734A1 (de) * | 2020-05-18 | 2021-11-18 | Magna Closures Inc. | Verschlussverriegelungsanordnung mit kraftentriegelungsmechanismus mit optimierter öffnungsfunktionalität und reduziertem rückstellgeräusch |
DE102020124698A1 (de) * | 2020-09-22 | 2022-03-24 | Brose Schließsysteme GmbH & Co. Kommanditgesellschaft | Kraftfahrzeugschloss |
DE102022116900A1 (de) * | 2021-07-08 | 2023-01-12 | Magna Closures Inc. | Verschluss-Verriegelungsanordnung mit Kraft-Verriegelungs-Freigabemechanismus mit Doppelantrieb-Kraftfreigabe-Aktuator und mehrstufigem Getriebe |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57163315A (en) | 1981-04-01 | 1982-10-07 | Nitsukan Kourai Ninjin Kk | Preventing agent and remedy for thrombosis |
US4518181A (en) * | 1982-05-28 | 1985-05-21 | Mitsui Kinzoku Kogyo Kabushiki Kaisha | Locking device |
DE19530726C5 (de) | 1995-08-18 | 2009-07-02 | Kiekert Ag | Zentralverriegelungsanlage mit baugleichen Kraftfahrzeugtürverschlüssen |
EP1045093B1 (de) * | 1999-04-16 | 2005-06-01 | Brose Schliesssysteme GmbH & Co. KG | Kraftfahrzeug-Türschloss o. dgl. |
DE10336050A1 (de) * | 2003-08-01 | 2005-02-24 | Kiekert Ag | Kraftfahrzeugtürverschluss |
FR2877977B1 (fr) * | 2004-11-12 | 2007-01-19 | Arvinmeritor Light Vehicle Sys | Serrure de vehicule automobile |
GB2433768A (en) * | 2005-12-29 | 2007-07-04 | Arvinmeritor Light Vehicle Sys | Latch mechanism |
JP5512094B2 (ja) * | 2008-04-25 | 2014-06-04 | アイシン機工株式会社 | 車両ドアラッチ装置 |
DE102011012999A1 (de) | 2011-03-04 | 2012-09-06 | Kiekert Aktiengesellschaft | Kraftfahrzeugtürschloss |
DE102012003743A1 (de) | 2012-02-28 | 2013-08-29 | Kiekert Aktiengesellschaft | Kraftfahrzeugtürverschluss |
DE102014001160A1 (de) | 2014-01-31 | 2015-08-06 | Kiekert Aktiengesellschaft | Elektrischer Kraftfahrzeugtürverschluss mit erhöter Betriebssicherheit |
US10450780B2 (en) * | 2016-05-02 | 2019-10-22 | Magna Closures, Inc. | Closure latch assembly for motor vehicle door having gear arrangement for double pull release |
JP6879716B2 (ja) | 2016-11-17 | 2021-06-02 | リンテック株式会社 | 半導体用シートの製造方法および製造装置、並びに切り込み刃 |
US10808435B2 (en) * | 2016-12-06 | 2020-10-20 | Inteva Products, Llc | Vehicle latch |
-
2018
- 2018-04-18 JP JP2018080280A patent/JP6777679B2/ja active Active
- 2018-08-07 WO PCT/JP2018/029543 patent/WO2019202751A1/ja unknown
- 2018-08-07 US US17/047,066 patent/US11555337B2/en active Active
- 2018-08-07 EP EP18915483.4A patent/EP3783174A4/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US20210156175A1 (en) | 2021-05-27 |
EP3783174A1 (en) | 2021-02-24 |
JP2019190020A (ja) | 2019-10-31 |
EP3783174A4 (en) | 2022-02-09 |
WO2019202751A1 (ja) | 2019-10-24 |
US11555337B2 (en) | 2023-01-17 |
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