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公开(公告)号：US11938894B2
公开(公告)日：2024-03-26
申请号：US17404086
申请日：2021-08-17
发明人： Chris P. Jessup , Douglas W. Bittner , Steven Gale , John Glover
IPC分类号： B60R22/343 , B60R21/01 , B60R22/34 , B60R22/46
CPC分类号： B60R22/3416 , B60R21/01 , B60R22/343 , B60R2021/01272 , B60R2022/4666 , B60R2022/4685
摘要： A system is provided for controlling operation of an electrically controlled and magnetically actuated locking web retractor of an occupant restraint coupled to an occupant seat of a motor vehicle. A control circuit may monitor output signals produced by one or more sensors configured to produce one or more respective sensor output signals indicative of one or more corresponding sensed conditions of the motor vehicle, vehicle seat or occupant restraint, process the output signals produced by the one or more sensors to determine one or more values of the one or more sensed conditions, compare the one or more determined values of the one or more sensed conditions to one or more corresponding threshold or range values, and then provide a control signal, based on the one or more comparisons, to a magnet actuator of the web retractor to cause the web retractor to lock or unlock.
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公开(公告)号：US20220219641A1
公开(公告)日：2022-07-14
申请号：US17706773
申请日：2022-03-29
摘要： A motor vehicle, seat and multi-point restraint system combination may include one or a combination of means for selectively preventing forward pivoting of the seat, one or more web attenuators for dampen forces applied thereby by one or more respective shoulder webs of the multi-point restraint system, at least one sleeve received on at least one shoulder web and a corresponding sleeve adjuster for adjusting a position of the sleeve along the respective shoulder web, web retractors operatively coupled to each of a pair of lap webs and to each of a pair of thigh webs of the multi-point restraint system, and at least one web retractor operatively coupled to the shoulder webs of the multi-point restraint system.
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公开(公告)号：US20210394707A1
公开(公告)日：2021-12-23
申请号：US17404086
申请日：2021-08-17
发明人： Chris P. Jessup , Douglas W. Bittner , Steven Gale , John Glover
IPC分类号： B60R22/34 , B60R21/01 , B60R22/343
摘要： A system is provided for controlling operation of an electrically controlled and magnetically actuated locking web retractor of an occupant restraint coupled to an occupant seat of a motor vehicle. A control circuit may monitor output signals produced by one or more sensors configured to produce one or more respective sensor output signals indicative of one or more corresponding sensed conditions of the motor vehicle, vehicle seat or occupant restraint, process the output signals produced by the one or more sensors to determine one or more values of the one or more sensed conditions, compare the one or more determined values of the one or more sensed conditions to one or more corresponding threshold or range values, and then provide a control signal, based on the one or more comparisons, to a magnet actuator of the web retractor to cause the web retractor to lock or unlock.
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公开(公告)号：US09381888B2
公开(公告)日：2016-07-05
申请号：US14979255
申请日：2015-12-22
发明人： Chris P. Jessup , Guy R. Dingman , Grant Bryant
CPC分类号： B60R22/36 , A62B35/0093 , B29C65/7443 , B60R21/26 , B60R22/02 , B60R22/34 , B60R22/38 , B60R22/40 , B60R22/405 , B60R22/42 , B60R22/44 , B60R2022/3402 , B65H75/38 , B65H75/48 , Y10T29/49828 , Y10T156/10
摘要： An apparatus and method are provided for sealing locking components of a retractor, wherein the retractor has a spool shaft extending therefrom. A base of a housing defines an opening therethrough, and an outer surface of the base is mounted to the retractor with the spool shaft extending into the opening. The locking components are arranged on an inner surface of the base of the housing. A sealing member engages the base of the housing and extends about a periphery of about the opening, and also extends about and engages a periphery of the spool shaft, to form a seal between the spool shaft and the base of the housing to block ingress of moisture and particles to the locking components. A cover is hermetically attached to the housing about a periphery thereof with the locking components sealed between the cover and the base of the housing.
摘要翻译： 提供了用于密封牵开器的锁定部件的装置和方法，其中牵开器具有从其延伸的卷轴。 壳体的底座限定穿过其中的开口，并且基座的外表面安装到牵开器，线轴延伸到开口中。 锁定部件布置在壳体的基部的内表面上。 密封构件接合壳体的基部并且围绕开口的周边延伸，并且还围绕卷轴的周边延伸并且接合卷轴的周边，以在卷轴和壳体的基部之间形成密封，以阻止 水分和颗粒到锁定组件。 盖子围绕其周边气密地附接到壳体上，其中锁定部件被密封在壳体和壳体的基部之间。
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公开(公告)号：US12036944B2
公开(公告)日：2024-07-16
申请号：US18297919
申请日：2023-04-10
CPC分类号： B60R22/26 , B60N2/10 , B60R22/24 , B60N2/12 , B60R2022/027 , B60R2022/1818
摘要： A restraint system for a vehicle seat operatively mounted in a motor vehicle may include a restraint web operatively coupled to at least one of the vehicle seat and the motor vehicle, an elongated sleeve received on and at least partially about the restraint web, and a sleeve position adjuster coupled to the sleeve and including an actuator normally engaging a portion of the restraint web to fix a position of the sleeve relative to the restraint web and responsive to actuation thereof to disengage from the restraint web to allow the sleeve to be moved along the restraint web.
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公开(公告)号：US11653721B2
公开(公告)日：2023-05-23
申请号：US17249883
申请日：2021-03-17
发明人： Chris P. Jessup , Allan Lortz , Guy R. Dingman , Brian Nelson Coffman , Yang Tao
IPC分类号： A44B11/25
CPC分类号： A44B11/2523 , A44B11/2549
摘要： A buckle has a buckle mechanism with a lock pawl and a latch pin. The latch pin is designed to travel only in a longitudinal or horizontal direction relative to the buckle mechanism. When a latch plate assembly is secured, the latch pin holds the lock pawl in a latched position and prevents accidental release of the latch plate assembly. A release button is coupled to the latch plate retention bar so that all of the effective actuation and other motions are in the longitudinal direction of the buckle mechanism. The buckle mechanism has an ejector mechanism with an ejection spring for ejecting the latch plate assembly.
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公开(公告)号：US20220281407A1
公开(公告)日：2022-09-08
申请号：US17825271
申请日：2022-05-26
发明人： Chris P. Jessup
摘要： A dual-web retractor includes a frame having first, second and third sidewalls spaced apart from one another with the second sidewall positioned between the first and third sidewalls, a spool rotatably mounted to and between the first, second and third sidewalls, the spool having a first spool section defined between the first and second sidewalls and a second spool section defined between the second and third sidewalls, a first web having one end coupled to the first spool section, and a second web having one end coupled to the second spool section, wherein rotation of the spool causes the first and second webs to be simultaneously paid taken up on or paid out from the first and second respective spool sections.
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公开(公告)号：US10994697B2
公开(公告)日：2021-05-04
申请号：US16116673
申请日：2018-08-29
IPC分类号： B60R22/48 , B60R22/22 , B60Q9/00 , G08C17/02 , G01D5/245 , B60R22/26 , B60R21/01 , B60R21/015 , B60R22/18
摘要： A restraint system for an occupant seat mounted in a motor vehicle includes a processor to produce at least one control signal to control either or both of an electronically controllable unit to disable or impede operation of the motor vehicle and a notification device to produce a notification unless, in sequence, a first sensor produces a first signal indicating detection of an occupant being seated in the occupant seat followed by at least one second sensor producing least one second signal indicating that a rotatable shaft of a web retractor coupled to a web of a restraint harness has rotated by at least a threshold amount followed by a third sensor producing a third signal indicating that a tongue of the restraint system is engaged with a buckle of the restraint system.
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公开(公告)号：US20160107608A1
公开(公告)日：2016-04-21
申请号：US14979255
申请日：2015-12-22
发明人： Chris P. Jessup , Guy R. Dingman , Grant Bryant
CPC分类号： B60R22/36 , A62B35/0093 , B29C65/7443 , B60R21/26 , B60R22/02 , B60R22/34 , B60R22/38 , B60R22/40 , B60R22/405 , B60R22/42 , B60R22/44 , B60R2022/3402 , B65H75/38 , B65H75/48 , Y10T29/49828 , Y10T156/10
摘要： An apparatus and method are provided for sealing locking components of a retractor, wherein the retractor has a spool shaft extending therefrom. A base of a housing defines an opening therethrough, and an outer surface of the base is mounted to the retractor with the spool shaft extending into the opening. The locking components are arranged on an inner surface of the base of the housing. A sealing member engages the base of the housing and extends about a periphery of about the opening, and also extends about and engages a periphery of the spool shaft, to form a seal between the spool shaft and the base of the housing to block ingress of moisture and particles to the locking components. A cover is hermetically attached to the housing about a periphery thereof with the locking components sealed between the cover and the base of the housing.
摘要翻译： 提供了用于密封牵开器的锁定部件的装置和方法，其中牵开器具有从其延伸的卷轴。 壳体的底座限定穿过其中的开口，并且基座的外表面安装到牵开器，线轴延伸到开口中。 锁定部件布置在壳体的基部的内表面上。 密封构件接合壳体的基部并且围绕开口的周边延伸，并且还围绕卷轴的周边延伸并且接合卷轴的周边，以在卷轴和壳体的基部之间形成密封，以阻止 水分和颗粒到锁定组件。 盖子围绕其周边气密地附接到壳体上，其中锁定部件被密封在壳体和壳体的基部之间。
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公开(公告)号：US20240198953A1
公开(公告)日：2024-06-20
申请号：US18065750
申请日：2022-12-14
IPC分类号： B60R22/30
CPC分类号： B60R22/30
摘要： A web length adjuster may include a frame having a base and spaced-apart sidewalls each extending away from the base, a reaction bar mounted to and between the sidewalls and defining a first web clamping surface extending at least partially along a length of the reaction bar between the sidewalls of the frame, and a handle assembly rotatably mounted to and between the sidewalls and defining a second web clamping surface extending at least partially along a length of the handle assembly between the sidewalls of the frame, the handle assembly rotatable relative to the frame between a first position to clamp a web of a vehicle occupant restraint web between the first and second clamping surfaces and a second position to allow the web to pass between the first and second clamping surfaces. The first and second clamping surfaces may define opposite curvatures in transverse cross-section.
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