-
公开(公告)号：US11608664B2
公开(公告)日：2023-03-21
申请号：US16954352
申请日：2018-05-14
摘要： Vehicle door latch apparatus has; latch that engages strike and that rotates from an unlatched position to a full-latch over rotating position; ratchet member that is rotatably supported by ratchet shaft, wherein ratchet member has pawl portion that is movable between a latch engaging position, where pawl portion can face full-latching engaging portion of latch, and a latch releasing position, where pawl portion is not engaged with full-latching engaging portion; and ratchet restrainer that is positioned on a side of ratchet member and that restrains ratchet member. Ratchet member is configured to be pushed out from latch engaging position to a latch releasing position by release component force F2 that acts on ratchet member in a latch releasing direction, wherein release component force F2 is generated when latch returning force that acts on latch is applied to ratchet member at the latch engaging position.
-
公开(公告)号：US11708711B2
公开(公告)日：2023-07-25
申请号：US16582983
申请日：2019-09-25
CPC分类号： E05B85/02 , E05B79/04 , E05B81/14 , E05Y2900/531 , Y10T292/1082
摘要： A vehicle door latch device includes: a latch body including: a latch secured by a latch shaft on a rear surface side of the latch body, the latch being configured to engage with a striker; a ratchet secured by a ratchet shaft on the rear surface side of the latch body, the ratchet being configured to engage with the latch; and a striker advancing path into which the striker advances relatively; a motor configured to release the ratchet from the latch; and an actuator case provided continuously on top of the latch body, the actuator case being configured to accommodate the motor.
-
公开(公告)号：US11555337B2
公开(公告)日：2023-01-17
申请号：US17047066
申请日：2018-08-07
摘要： A vehicle door latch apparatus has latch mechanism, powered release means, manual release means and lock mechanism that is switched between a locked state and an unlocked state. Powered release means has cam wheel that is rotated in normal and in reverse rotational directions from a reference position by motor power. When cam wheel is rotated in the normal rotational direction from the reference position, latch mechanism is released while lock mechanism is held in the locked state When cam wheel is rotated in the reverse rotational direction from the reference position, cam wheel switches lock mechanism to the unlocked state. Cam wheel returns lock mechanism to the locked state when cam wheel is rotated in the normal rotational direction back to the reference position in the unlocked state.
-
公开(公告)号：US20210180372A1
公开(公告)日：2021-06-17
申请号：US16761705
申请日：2018-03-19
摘要： A vehicle door latch apparatus has a latch that is engaged with a striker; a ratchet member rotatably supported by a ratchet shaft and that has a pawl portion, wherein the pawl portion is movable between a latch engaging position, where the pawl portion can face a full latch engaging portion of the latch, and a latch releasing position, where the pawl portion is not in contact with the full latch engaging portion, wherein release component force is generated in a latch releasing direction when latch return force is applied in a releasing direction at the latch engaging position, and the ratchet member is pushed out from the latch engaging position to the latch releasing position by the release component force; a ratchet restraint that is arranged on a side of the ratchet member and that can be moved about a pin between a block position and a release position.
-
公开(公告)号：US10954700B2
公开(公告)日：2021-03-23
申请号：US15535676
申请日：2014-12-15
发明人： Shunsuke Tamura , Shintaro Okawa , Toshio Takenaka
摘要： In an opening control device that controls the opening of an access panel door, a movable member of a detecting portion, which is pushed in by a main door that is in a closed state, is brought into direct abutment with a connection lever to move the connection lever, wherein the connection lever connects a drive lever, which is linked to operate with an opening operation of the door, and a driven lever, which releases the locking by locking portions, wherein the connection lever has a displacement area which includes a connecting position and in which maintains the connection of the drive lever with the driven lever, the connection lever is moved toward a disconnecting position within the displacement area when the movable member staying in a protruding position and is moved to the disconnecting position as the movable member is pushed into the pushed-in position.
-
公开(公告)号：US12071792B2
公开(公告)日：2024-08-27
申请号：US17618813
申请日：2019-10-25
摘要： A door latch device includes: a first position switch and a second position switch, each including a first contact hole, a second contact hole, and a common contact hole; a common pin configured to be electrically conducted to the common contact hole of the first position switch and the first contact hole of the second position switch by being inserted therein; a first signal pin configured to be electrically conducted to the first contact hole of the first position switch by being inserted therein; and a second signal pin configured to be electrically conducted to the common contact of the second position switch by being inserted therein, wherein the first position switch and the second position switch are configured to perform a switch operation at a same timing of an operation of a predetermined operation detection target.
-
公开(公告)号：US11859418B2
公开(公告)日：2024-01-02
申请号：US17435652
申请日：2019-07-26
发明人： Shintaro Okawa , Hirotaka Nishijima
摘要： A latch device including: a latch mechanism configured to hold a door at a closing position; an electric releasing mechanism configured to release meshing of the latch mechanism; a manual releasing mechanism configured to release meshing of the latch mechanism; and a lock configured to switch between a locked state of the manual releasing mechanism and an unlocked state, wherein the electric releasing mechanism is configured to switch the lock from the locked state to the unlocked state by releasing meshing of the latch mechanism and switch the lock from the unlocked state to the locked state when a rotating cam returns to a reference position by a biasing force of a spring, when the lock is in the locked state and the rotating cam rotates by a predetermined angle in a first direction from the reference position by power of a motor against a biasing force of the spring.
-
公开(公告)号：US11525287B2
公开(公告)日：2022-12-13
申请号：US17046059
申请日：2018-08-07
IPC分类号： E05B79/22 , E05B77/30 , E05B81/04 , E05B81/16 , E05B81/42 , E05B81/82 , E05B83/36 , E05B85/26 , E05B85/24
摘要： Lock mechanism is provided between pawl lever and manual release mean. The present vehicle door latch apparatus includes ratchet member that engages latch and that can be released from latch by release component force F2, latch restraint that prevents ratchet member from being disengaged from latch and powered release means that moves ratchet restraint. Ratchet member includes base lever and pawl lever. When ratchet restraint is moved, base lever is moved to a non-regulated position, where pawl lever can be disengaged from latch by release component force F2. Manual release means is connected to pawl lever. Lock mechanism is provided between pawl lever and manual release means.
-
公开(公告)号：US20210087863A1
公开(公告)日：2021-03-25
申请号：US16954352
申请日：2018-05-14
摘要： Vehicle door latch apparatus has; latch that engages strike and that rotates from an unlatched position to a full-latch over rotating position; ratchet member that is rotatably supported by ratchet shaft, wherein ratchet member has pawl portion that is movable between a latch engaging position, where pawl portion can face full-latching engaging portion of latch, and a latch releasing position, where pawl portion is not engaged with full-latching engaging portion; and ratchet restrainer that is positioned on a side of ratchet member and that restrains ratchet member. Ratchet member is configured to be pushed out from latch engaging position to a latch releasing position by release component force F2 that acts on ratchet member in a latch releasing direction, wherein release component force F2 is generated when latch returning force that acts on latch is applied to ratchet member at the latch engaging position.
-
公开(公告)号：US20200215883A1
公开(公告)日：2020-07-09
申请号：US16709742
申请日：2019-12-10
发明人： Kiichi Noguchi , Shungo Ikeno , Shintaro Okawa , Kazuyuki Sasaki
IPC分类号： B60J5/04 , F16H19/00 , E05F15/614
摘要： An operator for a vehicle side door includes: a drive unit; a pinion gear fixed to an output shaft of the drive unit; a rack including a rack gear, the rack gear being configured to engage with the pinion gear; a connecting arm pivotally supported on a vehicle body side bracket fixed to the vehicle body, the connecting arm being connected to a front end of the rack; and a contact stopper fixed to a rear end of the rack, wherein the side door moves in a direction of opening the door when the rack moves forward by the rotation of the pinion gear and the side door moves in a direction of closing the door when the rack moves backward by rotation of the pinion gear, and the contact stopper is configured to come into contact with the drive unit when the rack moves forward by a specified amount.
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.019 秒)
