JP4734212B2 - ラッチ装置 - Google Patents
ラッチ装置 Download PDFInfo
- Publication number
- JP4734212B2 JP4734212B2 JP2006282403A JP2006282403A JP4734212B2 JP 4734212 B2 JP4734212 B2 JP 4734212B2 JP 2006282403 A JP2006282403 A JP 2006282403A JP 2006282403 A JP2006282403 A JP 2006282403A JP 4734212 B2 JP4734212 B2 JP 4734212B2
- Authority
- JP
- Japan
- Prior art keywords
- latch
- ratchet
- opening operation
- state
- door body
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
-
- 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
- E05B81/20—Power-actuated vehicle locks characterised by the function or purpose of the powered actuators for assisting final closing or for initiating opening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/54—Electrical circuits
- E05B81/80—Electrical circuits characterised by the power supply; Emergency power operation
- E05B81/86—Electrical circuits characterised by the power supply; Emergency power operation using capacitors
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/23—Vehicle door latches
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1044—Multiple head
- Y10T292/1045—Operating means
- Y10T292/1047—Closure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1075—Operating means
- Y10T292/1082—Motor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/23—Cross bars
- Y10T292/243—Vehicle door latches
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/57—Operators with knobs or handles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Description
2 サイドドア
3 インサイドハンドル
4 アウトサイドハンドル
10 ラッチ装置
20 ラッチ機構
21 ラッチ
22 ラチェット
30 オープンレバー
50 解除補助ユニット
51 レバー部材
52 アクチュエータ
53 検出スイッチ
60 蓄電装置
70 制御部
S ストライカ
Claims (3)
- 車両本体および扉体のいずれか一方に配設され、前記扉体を前記車両本体に対して半閉状態および全閉状態に保持するラッチ機構と、
前記扉体に設けられた操作ハンドルに連係し、かつ該操作ハンドルの開操作により開扉動作する態様で揺動可能に配設され、開扉動作することにより、前記ラッチ機構により保持された前記扉体の半閉状態および全閉状態を解除させるオープンレバーと
を備えたラッチ装置において、
前記操作ハンドルの開操作を契機として駆動することにより、前記オープンレバーによる前記扉体の半閉状態および全閉状態の解除を補助する解除補助手段と、
前記操作ハンドルと前記ラッチ機構との間で、前記操作ハンドルの開操作を有効化するアンロック状態と前記操作ハンドルの開操作を無効化するロック状態との間で切り替わるロック機構の駆動源に供給される駆動電流の一部を蓄電する一方、前記解除補助手段に蓄電した駆動電流を供給して該解除補助手段を駆動させる蓄電装置と
を備えたことを特徴とするラッチ装置。 - 前記ラッチ機構は、
車両本体および扉体のいずれか一方に開放動作および閉鎖動作する態様で回転可能に配設され、付勢手段により常時開放動作する方向に付勢される一方、前記扉体の閉動作により前記付勢手段による付勢力に抗して閉鎖動作して前記車両本体および扉体のいずれか他方に配設されたストライカと噛合状態になるラッチと、
係合動作および解除動作する態様で揺動可能に配設され、係合動作することにより前記ラッチに係合して前記噛合状態を保持する一方、解除動作することにより前記噛合状態を解除するラチェットと
を備え、
前記解除補助手段は、前記操作ハンドルが開操作されてから前記ラチェットが解除動作するまでの間に、前記噛合状態にあるラッチに当接して該ラッチを閉鎖動作する方向に余剰揺動させて、該ラッチと前記ラチェットとの係合状態を解除するレバー部材を備えたことを特徴とする請求項1に記載のラッチ装置。 - 前記解除補助手段は、
前記オープンレバーの開扉動作を検出する検出手段と、
前記検出手段による前記開扉動作の検出により前記レバー部材を駆動させて前記ラッチに当接させる駆動手段と
を備えたことを特徴とする請求項2に記載のラッチ装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006282403A JP4734212B2 (ja) | 2006-10-17 | 2006-10-17 | ラッチ装置 |
US11/826,417 US7735883B2 (en) | 2006-10-17 | 2007-07-16 | Latch device |
GB0714897A GB2443041B (en) | 2006-10-17 | 2007-07-31 | Latch device |
CN2007101455305A CN101165300B (zh) | 2006-10-17 | 2007-08-27 | 闭锁装置 |
DE102007041159.8A DE102007041159B4 (de) | 2006-10-17 | 2007-08-30 | Klinkenvorrichtung |
FR0757774A FR2907150B1 (fr) | 2006-10-17 | 2007-09-21 | Dispositif de fermeture |
KR1020070102911A KR100884869B1 (ko) | 2006-10-17 | 2007-10-12 | 래치 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006282403A JP4734212B2 (ja) | 2006-10-17 | 2006-10-17 | ラッチ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008101337A JP2008101337A (ja) | 2008-05-01 |
JP4734212B2 true JP4734212B2 (ja) | 2011-07-27 |
Family
ID=38529044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006282403A Expired - Fee Related JP4734212B2 (ja) | 2006-10-17 | 2006-10-17 | ラッチ装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7735883B2 (ja) |
JP (1) | JP4734212B2 (ja) |
KR (1) | KR100884869B1 (ja) |
CN (1) | CN101165300B (ja) |
DE (1) | DE102007041159B4 (ja) |
FR (1) | FR2907150B1 (ja) |
GB (1) | GB2443041B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE532853C2 (sv) * | 2007-02-23 | 2010-04-20 | Phoniro Ab | Anordning och metod för upplåsning av lås med hjälp av strömövervakning |
JP5279075B2 (ja) * | 2008-11-12 | 2013-09-04 | 株式会社Skb | 窓換気用のステー |
DE202009006211U1 (de) * | 2009-04-29 | 2009-09-03 | Beloxx Newtec Gmbh | Einrichtung zum Betätigen des Schließmechanismus eines Schlosses |
JP5423207B2 (ja) * | 2009-07-24 | 2014-02-19 | アイシン精機株式会社 | 車両用開閉体制御装置 |
JP5978484B2 (ja) * | 2011-08-31 | 2016-08-24 | 三井金属アクト株式会社 | 車両用ドアラッチ装置 |
DE102014105873A1 (de) * | 2014-04-25 | 2015-10-29 | Brose Fahrzeugteile Gmbh & Co. Kg, Hallstadt | Kraftfahrzeugschloss |
DE102015108739A1 (de) * | 2015-06-02 | 2016-12-08 | Kiekert Ag | Verfahren zur Steuerung eines Kraftfahrzeugtürverschlusses |
JP6617128B2 (ja) * | 2017-10-10 | 2019-12-11 | 本田技研工業株式会社 | 車両用ラッチ装置 |
DE102018120551A1 (de) * | 2018-08-23 | 2020-02-27 | Kiekert Ag | Kraftfahrzeugschloss, insbesondere elektrisch betätigbares Kraftfahrzeugschloss |
JP7420612B2 (ja) * | 2020-03-23 | 2024-01-23 | Ykk Ap株式会社 | 建具 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3150620C2 (de) * | 1981-12-21 | 1986-12-18 | Kiekert GmbH & Co KG, 5628 Heiligenhaus | Türverschluß für eine Kraftfahrzeugtür |
US4858971A (en) * | 1988-03-07 | 1989-08-22 | General Motors Corporation | Electronic vehicle door lock/unlatch control |
JP2527802Y2 (ja) | 1990-10-25 | 1997-03-05 | 株式会社大井製作所 | 自動開扉装置 |
EP0628682A1 (en) * | 1993-06-14 | 1994-12-14 | General Motors Corporation | Vehicle door latch |
JP2558811Y2 (ja) | 1993-09-28 | 1998-01-14 | 株式会社大井製作所 | ドアロックの解除装置 |
FR2746838B1 (fr) * | 1996-04-02 | 2004-11-26 | Kiekert Ag | Fermeture de portieres pour vehicules automobiles avec serrure de portiere de vehicule automobile et support de serrure asservi |
EP0808977B1 (de) | 1996-05-21 | 2000-08-16 | Robert Bosch Gmbh | Verfahren zur Ansteuerung eines elektrisch betätigten Kraftfahrzeug-Türschlosses od. dgl. |
JP3465156B2 (ja) * | 1997-03-28 | 2003-11-10 | 株式会社大井製作所 | 自動車用ドアロックのハーフラッチ検出装置 |
US6386599B1 (en) * | 1999-08-12 | 2002-05-14 | John Phillip Chevalier | Latch arrangement for automotive door |
DE19904663C2 (de) * | 1999-02-04 | 2001-02-15 | Bosch Gmbh Robert | Kraftfahrzeugtürschloß mit elektrischer Schließhilfe und Öffnungshilfe |
US6463773B1 (en) * | 1999-03-05 | 2002-10-15 | Strattec Security Corporation | Electronic latch apparatus and method |
DE19919765A1 (de) * | 1999-04-29 | 2000-11-09 | Bosch Gmbh Robert | Kraftfahrzeug-Türschloß o.dgl. mit elektrischer Öffnungshilfe und Schließhilfe |
DE19955882C2 (de) * | 1999-11-20 | 2003-10-23 | Kiekert Ag | Kraftfahrzeugtürverschluss |
JP3980249B2 (ja) * | 2000-05-25 | 2007-09-26 | 株式会社アンセイ | 車両用ラッチ装置 |
JP4583634B2 (ja) * | 2001-02-26 | 2010-11-17 | アイシン精機株式会社 | 車両ドア開閉装置 |
JP3964644B2 (ja) * | 2001-10-10 | 2007-08-22 | 株式会社大井製作所 | 車両用開閉体の駆動制御装置 |
JP3588453B2 (ja) * | 2001-12-25 | 2004-11-10 | 三井金属鉱業株式会社 | 車両ドアラッチ装置 |
JP2003278426A (ja) | 2002-03-20 | 2003-10-02 | Aisin Seiki Co Ltd | ドアロック解除装置 |
JP4267933B2 (ja) | 2003-02-18 | 2009-05-27 | アイシン精機株式会社 | 車両用ドアロック装置 |
JP4019037B2 (ja) * | 2003-11-07 | 2007-12-05 | 三井金属鉱業株式会社 | 扉体のクローザー装置 |
JP4453351B2 (ja) * | 2003-12-04 | 2010-04-21 | アイシン精機株式会社 | アクチュエータ及び該アクチュエータを備えた車載電動作動装置 |
JP2005166575A (ja) | 2003-12-05 | 2005-06-23 | Sumitomo Wiring Syst Ltd | コネクタ |
JP4210228B2 (ja) * | 2004-02-27 | 2009-01-14 | 三井金属鉱業株式会社 | 後側ドア用車両ドアラッチ装置 |
GB2412692B (en) * | 2004-03-30 | 2006-08-09 | Mitsui Mining & Smelting Co | Door lock system |
US7243973B2 (en) * | 2004-06-29 | 2007-07-17 | Honda Motor Co., Ltd. | Overstroke latch assembly |
DE102004052599A1 (de) | 2004-10-29 | 2006-05-04 | Bayerische Motoren Werke Ag | Schloss an einer Tür oder Klappe, mit einer Öffnungshilfe, insbesondere für Fahrzeugtüren |
JP4535856B2 (ja) * | 2004-11-26 | 2010-09-01 | 三井金属鉱業株式会社 | ドア開閉装置 |
DE102006024203B4 (de) * | 2005-05-24 | 2013-08-29 | Mitsui Kinzoku Act Corp. | Sperreneinrichtung und Einrichtung zum Steuern eines Öffnens/Schließens einer Tür |
-
2006
- 2006-10-17 JP JP2006282403A patent/JP4734212B2/ja not_active Expired - Fee Related
-
2007
- 2007-07-16 US US11/826,417 patent/US7735883B2/en not_active Expired - Fee Related
- 2007-07-31 GB GB0714897A patent/GB2443041B/en not_active Expired - Fee Related
- 2007-08-27 CN CN2007101455305A patent/CN101165300B/zh not_active Expired - Fee Related
- 2007-08-30 DE DE102007041159.8A patent/DE102007041159B4/de not_active Expired - Fee Related
- 2007-09-21 FR FR0757774A patent/FR2907150B1/fr not_active Expired - Fee Related
- 2007-10-12 KR KR1020070102911A patent/KR100884869B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
FR2907150B1 (fr) | 2013-07-26 |
CN101165300B (zh) | 2011-04-06 |
DE102007041159A1 (de) | 2008-04-30 |
KR100884869B1 (ko) | 2009-02-23 |
GB2443041B (en) | 2008-09-10 |
CN101165300A (zh) | 2008-04-23 |
GB0714897D0 (en) | 2007-09-12 |
US20080088137A1 (en) | 2008-04-17 |
GB2443041A (en) | 2008-04-23 |
DE102007041159B4 (de) | 2015-12-17 |
KR20080034781A (ko) | 2008-04-22 |
US7735883B2 (en) | 2010-06-15 |
JP2008101337A (ja) | 2008-05-01 |
FR2907150A1 (fr) | 2008-04-18 |
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