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1. 发明申请

US20170152046A1 AIRCRAFT PASSENGER SEAT 审中-公开
公开(公告)号：US20170152046A1
公开(公告)日：2017-06-01
申请号：US15309587
申请日：2014-11-14
申请人： JAMCO CORPORATION
发明人： Masaji Ozaki , Nozomu Tagami , Sanae Ootake
IPC分类号： B64D11/06
CPC分类号： B64D11/0619 , B60N2/427 , B64D11/06 , B64D11/0696
摘要： An aircraft passenger seat (100) is fixed to a floor via a seat track fitting (110), and a reclining assembly of the seat is supported by pipes (130, 132) passed through left and right legs (120) and spreaders (170). A linear actuator (300) operates a reclining motion. A curved arm for deformation is provided to a mount (320) on which the actuator (300) is mounted, and a slit (145) is provided in a link plate (140) to which a rod is connected, and in a state where a forward force F is applied, the curved arm deforms and absorbs the impact. An impact absorbing structure is also provided to the legs (120).

2. 发明授权

US09849989B2 Bed mode mechanism for aircraft passenger seat 有权
公开(公告)号：US09849989B2
公开(公告)日：2017-12-26
申请号：US15123044
申请日：2014-08-26
申请人： JAMCO Corporation
发明人： Masaji Ozaki , Nozomu Tagami , Sanae Ootake
IPC分类号： B64D11/06
CPC分类号： B64D11/0641 , B60N2/3011 , B60N2/3065
摘要： An aircraft passenger seat (100) has a seat bottom frame (150), and the seat bottom frame (150) is supported by an eccentric cam (210). A seat back frame (170) which rotates about a support point (250) is provided with a damper mechanism (300). When the seat back frame (170) is tilted forward from an upright position about the support point (250), a gas damper (310) is compressed and prevents rapid tilting. This energy assists force for returning the seat back to the upright position. The eccentric cam (210) rotates and lowers the seat bottom frame (150) so as to prevent cushions from being collapsed. A lock mechanism (400) highly rigidly retains the seat back frame at a bed mode position.

3. 发明申请

US20170113802A1 BED MODE MECHANISM FOR AIRCRAFT PASSENGER SEAT 有权
公开(公告)号：US20170113802A1
公开(公告)日：2017-04-27
申请号：US15123044
申请日：2014-08-26
申请人： JAMCO Corporation
发明人： Masaji Ozaki , Nozomu Tagami , Sanae Ootake
IPC分类号： B64D11/06
CPC分类号： B64D11/0641 , B60N2/3011 , B60N2/3065
摘要： An aircraft passenger seat (100) has a seat bottom frame (150), and the seat bottom frame (150) is supported by an eccentric cam (210). A seat back frame (170) which rotates about a support point (250) is provided with a damper mechanism (300). When the seat back frame (170) is tilted forward from an upright position about the support point (250), a gas damper (310) is compressed and prevents rapid tilting. This energy assists force for returning the seat back to the upright position. The eccentric cam (210) rotates and lowers the seat bottom frame (150) so as to prevent cushions from being collapsed. A lock mechanism (400) highly rigidly retains the seat back frame at a bed mode position.

4. 发明授权

US10232943B2 Aircraft passenger seat 有权
公开(公告)号：US10232943B2
公开(公告)日：2019-03-19
申请号：US15309587
申请日：2014-11-14
申请人： JAMCO CORPORATION
发明人： Masaji Ozaki , Nozomu Tagami , Sanae Ootake
IPC分类号： B64D11/06 , B60N2/427
摘要： An aircraft passenger seat (100) is fixed to a floor via a seat track fitting (110), and a reclining assembly of the seat is supported by pipes (130, 132) passed through left and right legs (120) and spreaders (170). A linear actuator (300) operates a reclining motion. A curved arm for deformation is provided to a mount (320) on which the actuator (300) is mounted, and a slit (145) is provided in a link plate (140) to which a rod is connected, and in a state where a forward force F is applied, the curved arm deforms and absorbs the impact. An impact absorbing structure is also provided to the legs (120).

5. 发明授权

US09731830B2 Reclining mechanism for aircraft passenger seat 有权
公开(公告)号：US09731830B2
公开(公告)日：2017-08-15
申请号：US15122491
申请日：2014-07-30
申请人： JAMCO Corporation
发明人： Masaji Ozaki , Nozomu Tagami , Sanae Ootake
IPC分类号： B64D11/06
CPC分类号： B64D11/0642 , B64D11/064
摘要： Provided is an improved reclining mechanism for an aircraft passenger seat. An aircraft passenger seat (100) is provided with a seat bottom frame (152) which constitutes a seat surface, and a seat back frame (162) which constitutes a back rest, wherein cam followers (240, 242) provided on both sides of the seat back frame (162) slide within cam grooves (132) on spreaders (130) supporting both sides of a seat mechanism. When an actuator (200) expands and pivots a link arm (230) in the direction of an arrow R1 to cause the seat back frame (162) to start reclining, a link plate (270) extends in the direction of an arrow F1, and pivots a head rest frame (172) in the θ direction. This operation prevents the line of sight of the passenger from being deviated from a video device provided on a back of a front seat.

6. 发明申请

US20170073076A1 RECLINING MECHANISM FOR AIRCRAFT PASSENGER SEAT 有权
标题翻译：飞机乘客座椅的拆卸机构
公开(公告)号：US20170073076A1
公开(公告)日：2017-03-16
申请号：US15122491
申请日：2014-07-30
申请人： JAMCO Corporation
发明人： Masaji Ozaki , Nozomu Tagami , Sanae Ootake
IPC分类号： B64D11/06
CPC分类号： B64D11/0642 , B64D11/064
摘要： Provided is an improved reclining mechanism for an aircraft passenger seat. An aircraft passenger seat (100) is provided with a seat bottom frame (152) which constitutes a seat surface, and a seat back frame (162) which constitutes a back rest, wherein cam followers (240, 242) provided on both sides of the seat back frame (162) slide within cam grooves (132) on spreaders (130) supporting both sides of a seat mechanism. When an actuator (200) expands and pivots a link arm (230) in the direction of an arrow R1 to cause the seat back frame (162) to start reclining, a link plate (270) extends in the direction of an arrow F1, and pivots a head rest frame (172) in the θ direction. This operation prevents the line of sight of the passenger from being deviated from a video device provided on a back of a front seat.
摘要翻译：提供了一种用于飞机乘客座椅的改进的倾斜机构。飞机乘客座椅（100）设置有构成座椅表面的座椅底部框架（152）和构成靠背的座椅靠背框架（162），其中设置在椅子的两侧的凸轮从动件（240,242）座椅靠背框架162在支撑座椅机构的两侧的扩展器（130）上的凸轮槽（132）内滑动。当致动器（200）沿箭头R1的方向使连杆臂（230）膨胀并枢转以使座椅靠背框架（162）开始倾斜时，连杆板（270）沿箭头F1的方向延伸，并且在θ方向上枢转头枕框架（172）。该操作防止乘客的视线偏离设置在前排座椅背面的视频设备。

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