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11. 发明公开

EP3208141A1 ROTATING OPERATION CONTROL MECHANISM AND SEAT 有权
标题翻译：旋转操作控制机构和座椅
公开(公告)号：EP3208141A1
公开(公告)日：2017-08-23
申请号：EP15851448.9
申请日：2015-10-16
申请人： Delta Tooling Co., Ltd.
发明人： UMEZAKI Kiyonori , INOUE Katsuhiro
IPC分类号： B60N2/235 , A47C1/025
摘要： A structure in which two worm wheels are disposed across a worm provides an increase in locking reliability while maintaining stable operation during rotation. At the time of rotation, respective rotating fulcrums set at both end portions in an axial direction of a worm 50 are supported by bearing parts 510, 520. At the time of locking, a locking fulcrum set at an eccentric position on one end portion in the axial direction of the worm 50 is supported by one bearing part 510, while on the other end portion in the axial direction, the rotating fulcrum is supported by the other bearing part 520 as is. As a result, the angle of lead of the worm supported by the pair of bearing parts 510, 520 is changed between the time of rotation and the time of locking and becomes smaller at the time of locking than at the time of rotation, whereby an increase in locking reliability can be achieved.
摘要翻译：其中两个蜗轮横跨蜗杆设置的结构提供了锁定可靠性的增加，同时在旋转期间保持稳定的操作。在旋转时，在蜗杆50的轴向两端部设置的各自的旋转支点由轴承部510,520支承。在锁定时，锁定支点设置在一个端部处的偏心位置处蜗杆50的轴向由一个轴承部510支承，另一方面，轴向另一端部由另一个轴承部520支承旋转支点。其结果是，由一对轴承部510,520支承的蜗杆的引导角度在旋转时与锁定时之间发生变化，在锁定时比在旋转时变小，可以实现锁定可靠性的提高。

12. 发明公开

EP3208139A1 SEAT SUPPORT MECHANISM, SEAT STRUCTURE AND SUSPENSION SEAT 有权
标题翻译：座椅支撑机构，座椅结构和悬挂座椅
公开(公告)号：EP3208139A1
公开(公告)日：2017-08-23
申请号：EP15850048.8
申请日：2015-10-16
申请人： Delta Tooling Co., Ltd.
发明人： ASAI Terumi , INOUE Katsuhiro , FUJITA Etsunori
IPC分类号： B60N2/16
摘要： To provide a seat support mechanism that is provided with a lifter, as well as is able to perform a cushion frame suspension function no matter to what height a cushion frame is adjusted. Torsion bars 330, 340 extending in the width direction of a cushion frame 10 and elastically supporting the cushion frame 10 are supported by a link mechanism 40 disposed between sliders 20 and the cushion frame 10. Even if the attitude of the link mechanism 40 is displaced when the lifter 30 adjusts the height, the positions of the torsion bars 330, 340 are displaced so as to follow the displacement. The torsion bars 330, 340 elastically support the cushion frame 10 no matter to what height the torsion bars are displaced. Thus, no matter to what height the cushion frame 10 is adjusted, the torsion bars 330, 340 are able to support the cushion frame 10 with predetermined elasticity and to exhibit predetermined vibration absorption characteristics.
摘要翻译：为了提供具有升降器的座椅支撑机构，并且能够执行坐垫框架悬挂功能，而不管坐垫框架被调整到什么高度。在缓冲框架10的宽度方向上延伸并且弹性支撑缓冲框架10的扭转杆330,340由设置在滑动件20和缓冲垫框架10之间的连杆机构40支撑。即使连杆机构40的姿势发生位移当升降器30调节高度时，扭杆330,340的位置移动以跟随位移。不管扭杆移动的高度如何，扭杆330,340弹性地支撑坐垫框架10。因此，无论垫子框架10被调整到何种高度，扭杆330,340都能够以预定的弹性支撑垫子框架10并且呈现预定的振动吸收特性。

13. 发明公开

EP3187366A1 POWER SEAT SLIDING DEVICE AND VEHICLE SEAT 有权
标题翻译：电动座椅滑动装置和车辆座椅
公开(公告)号：EP3187366A1
公开(公告)日：2017-07-05
申请号：EP15835599.0
申请日：2015-07-23
申请人： Delta Tooling Co., Ltd.
发明人： FUJITA Etsunori , INOUE Katsuhiro , UMEZAKI Kiyonori
IPC分类号： B60N2/06 , F16F15/02 , F16F15/10 , F16H25/20
摘要： To reduce energy loss to increase power transmission efficiency, as well as to suppress unusual sound resulting from whirling vibration. A driving force transmission mechanism 20 includes a drive unit 220 that generates a rotation force and consists of a motor, as well as an independent rotating mechanism 230 that is disposed between the drive unit 220 and one of a pair of left and right gear mechanisms 210, 210 so as to be connected to the output shaft of the drive unit 220 and has greater kinetic energy than the rotating parts of the gear mechanisms 210, 210. Flexible shafts 233, 234, 235 that rotate by smaller kinetic energy than any of the kinetic energy of the drive unit 220, the kinetic energy of the rotating mechanism 230, and the friction forces and damping forces of the rotating parts of the gear mechanisms 210, 210 connect between the drive unit 220 and rotating mechanism 230, between the rotating mechanism 230 and one gear mechanism 210, and between the drive unit 220 and the other gear mechanism 210.
摘要翻译：为了减少能量损失以提高动力传输效率，以及抑制由旋转振动引起的异常声音。驱动力传递机构20包括产生旋转力并由电机构成的驱动单元220以及设置在驱动单元220与左右一对齿轮机构210中的一个之间的独立旋转机构230 ，以便连接到驱动单元220的输出轴并且具有比齿轮机构210,210的旋转部分更大的动能。柔性轴233,234,235通过比任何驱动单元220的动能，旋转机构230的动能以及齿轮机构210,210的旋转部件的摩擦力和阻尼力连接在驱动单元220和旋转机构230之间，旋转机构 230和一个齿轮机构210，以及在驱动单元220和另一个齿轮机构210之间。

14. 发明公开

EP3023292A4 LIFTER MECHANISM AND VEHICULAR SEAT 失效
标题翻译：升降机构和车辆座椅
公开(公告)号：EP3023292A4
公开(公告)日：2017-03-08
申请号：EP14826769
申请日：2014-07-11
申请人： DELTA TOOLING CO LTD
发明人： FUJITA ETSUNORI , OGURA YUMI , KAWASAKI SEIJI , INOUE KATSUHIRO , SUGIMOTO EIJI , NAKAMURA MINORU , KUWANO RYUJI , NISHIDA ATSUSHI
IPC分类号： B60N2/16 , B60N2/06 , B60N2/42 , B60N2/427 , B60N2/50 , B60R21/02
CPC分类号： B60N2/501 , B60N2/06 , B60N2/1615 , B60N2/165 , B60N2/166 , B60N2/4228 , B60N2/42709 , B60N2/509 , B60N2/688
摘要： A neck injury is improved with a structure having a lifting mechanism part only on one side. While a lifting driving part (160) is provided on a side of one side frame (11), a coupling driving rod (170) is coupled to a rotation center of a drive gear (160d), a driving link (171) is disposed on a side of the other side frame (11), and the driving link (171) is coupled to the coupling driving rod (170). A driving force in the lifting driving part (160) operates on the side of one side frame (11) having the drive gear (160d), but on the side of the other side frame (11), the driving link (171) rotates together with the drive gear (160d) via the coupling driving rod (170), so as to perform a lifting or lowering operation. The shape of a virtual square coupling contact points of the driving link (171), the side connectors (153, 153), the coupling driving rod (170), and the drive gear (160d) does not collapse, and thus an external input is dispersed.

15. 发明公开

EP1972231A4 SEAT STRUCTURE 审中-公开
公开(公告)号：EP1972231A4
公开(公告)日：2017-01-25
申请号：EP06781887
申请日：2006-07-28
申请人： DELTA TOOLING CO LTD
发明人： OKIMOTO RYOTA , FUJIWARA HIROYUKI , KAWAI KENICHI , FUJITA ETSUNORI , CHIZUKA KAZUYOSHI
IPC分类号： A47C1/023 , A47C7/02 , B60N2/02 , B60N2/18 , B60N2/68 , B60N2/70 , B64D11/06
CPC分类号： B64D11/064 , A47C1/023 , A47C7/02 , B60N2/1814 , B60N2/1839 , B60N2/1853 , B60N2/68 , B60N2/7035

16. 发明公开

EP2949503A4 VEHICLE SEAT 有权
公开(公告)号：EP2949503A4
公开(公告)日：2016-09-21
申请号：EP14742803
申请日：2014-01-22
申请人： DELTA TOOLING CO LTD
发明人： FUJITA ETSUNORI , OGURA YUMI , KAWASAKI SEIJI , INOUE KATSUHIRO , SUGIMOTO EIJI , NAKAMURA MINORU , KUWANO RYUJI
IPC分类号： B60N2/427 , B60N2/06 , B60N2/42 , B60N2/64 , B60N2/66 , B60N2/68 , B60N2/90
CPC分类号： B60N2/42709 , B60N2/06 , B60N2/4221 , B60N2/4228 , B60N2/427 , B60N2/643 , B60N2/646 , B60N2/66 , B60N2/68 , B60N2/688
摘要： There is provided a seat suitable for sports type automobiles with a low hip point. An energy absorbing structure part 100 provided in a cushion frame 10 is constituted of a substantially square frame body including a front beam 112 and a rear beam 113, and stringers 110, 111 bridged across them and provided separately from side frames 11, 12. It is structured such that belt anchor attaching members 117, 118 are each provided between a coupling position to a vicinity of a rear portion of upper rails 601, 611 of sliders 600, 610 and a coupling position of the rear beam 113 in the stringers 110, 111. When an impact force of a predetermined value or higher is applied, the stringers deform to absorb the impact force and trusses are formed after the deformation, thereby enabling to sustain a further impact force which continues to be applied.

17. 发明公开

EP3017997A4 ROTARY OPERATION CONTROL MECHANISM AND SEAT 有权
标题翻译：车削操作控制的机构及座椅
公开(公告)号：EP3017997A4
公开(公告)日：2016-08-03
申请号：EP14820512
申请日：2014-05-12
申请人： DELTA TOOLING CO LTD
发明人： FUJITA ETSUNORI , INOUE KATSUHIRO , NAWAMOTO HIROKI
IPC分类号： B60N2/22 , A47C1/024 , B60N2/433 , B60N2/90
CPC分类号： F16H1/203 , B60N2/2227 , B60N2/2231 , B60N2/433 , B60N2/444 , B60N2205/20 , F16H57/0006 , F16H57/12
摘要： A second member is rotated with respect to a first member more smoothly than in conventional structures. The present invention has a worm 50, and a main driving side worm wheel 40 and a driven side worm wheel 60 which are disposed across the worm 50. Both end portions of the worm 50 in an axial direction are axially supported by bearing parts. In a direction substantially orthogonal to an axial center of the worm 50, respective teeth of the main driving side worm wheel 40 and the driven side worm wheel 60 contact both sides of the worm in the direction substantially orthogonal to the axial center with a backlash, and are supported thereby. When the second member is relatively rotated with respect to the first member, the worm 50 rotates relatively with respect to the main driving side worm wheel 40. The driven side worm wheel 60 rotates by a rotational force of the worm 50, and a rotational force of the driven side worm wheel 60 is regenerated in the worm 50. Whirling vibrations of the worm 50 are suppressed, and relative rotation is performed smoothly.

18. 发明公开

EP3017997A1 ROTARY OPERATION CONTROL MECHANISM AND SEAT 有权
标题翻译： DREHOPERATIONSTEUERUNGSMECHANISMUS UND -SITZ
公开(公告)号：EP3017997A1
公开(公告)日：2016-05-11
申请号：EP14820512.3
申请日：2014-05-12
申请人： Delta Tooling Co., Ltd.
发明人： FUJITA Etsunori , INOUE Katsuhiro , NAWAMOTO Hiroki
IPC分类号： B60N2/22 , A47C1/024
CPC分类号： F16H1/203 , B60N2/2227 , B60N2/2231 , B60N2/433 , B60N2/938 , B60N2205/20 , F16H57/0006 , F16H57/12
摘要： A second member is rotated with respect to a first member more smoothly than in conventional structures. The present invention has a worm 50, and a main driving side worm wheel 40 and a driven side worm wheel 60 which are disposed across the worm 50. Both end portions of the worm 50 in an axial direction are axially supported by bearing parts. In a direction substantially orthogonal to an axial center of the worm 50, respective teeth of the main driving side worm wheel 40 and the driven side worm wheel 60 contact both sides of the worm in the direction substantially orthogonal to the axial center with a backlash, and are supported thereby. When the second member is relatively rotated with respect to the first member, the worm 50 rotates relatively with respect to the main driving side worm wheel 40. The driven side worm wheel 60 rotates by a rotational force of the worm 50, and a rotational force of the driven side worm wheel 60 is regenerated in the worm 50. Whirling vibrations of the worm 50 are suppressed, and relative rotation is performed smoothly.
摘要翻译：第二构件相对于第一构件比常规结构更平滑地旋转。本发明具有蜗杆50，主驱动侧蜗轮40和从动侧蜗轮60，蜗杆50设置在蜗杆50的两端。蜗杆50的轴向两端部均由轴承部轴向支撑。在与蜗杆50的轴心大致正交的方向上，主驱动侧蜗轮40和从动侧蜗轮60的各齿与轴向中心的大致正交的方向与齿隙的两侧接触，并被支持。当第二构件相对于第一构件相对旋转时，蜗杆50相对于主驱动侧蜗轮40相对旋转。从动侧蜗轮60通过蜗杆50的旋转力旋转，并且旋转力被驱动侧蜗轮60在蜗杆50中再生。蜗杆50的旋转振动被抑制，相对旋转平稳地进行。

19. 发明公开

EP2949503A1 VEHICLE SEAT 有权
标题翻译：车辆座椅
公开(公告)号：EP2949503A1
公开(公告)日：2015-12-02
申请号：EP14742803.1
申请日：2014-01-22
申请人： Delta Tooling Co., Ltd.
发明人： FUJITA, Etsunori , OGURA, Yumi , KAWASAKI, Seiji , INOUE, Katsuhiro , SUGIMOTO, Eiji , NAKAMURA, Minoru , KUWANO, Ryuji
IPC分类号： B60N2/427 , B60N2/44 , B60N2/68
CPC分类号： B60N2/42709 , B60N2/06 , B60N2/4221 , B60N2/4228 , B60N2/427 , B60N2/643 , B60N2/646 , B60N2/66 , B60N2/68 , B60N2/688
摘要： There is provided a seat suitable for sports type automobiles with a low hip point. An energy absorbing structure part 100 provided in a cushion frame 10 is constituted of a substantially square frame body including a front beam 112 and a rear beam 113, and stringers 110, 111 bridged across them and provided separately from side frames 11, 12. It is structured such that belt anchor attaching members 117, 118 are each provided between a coupling position to a vicinity of a rear portion of upper rails 601, 611 of sliders 600, 610 and a coupling position of the rear beam 113 in the stringers 110, 111. When an impact force of a predetermined value or higher is applied, the stringers deform to absorb the impact force and trusses are formed after the deformation, thereby enabling to sustain a further impact force which continues to be applied.
摘要翻译：提供一种适用于低臀点运动型汽车的座椅。设置在座垫框架10中的能量吸收结构部分100由基本上为方形的框架体构成，所述框架体包括前梁112和后梁113以及横跨它们并与侧框架11,12分开设置的纵梁110,111。构造成使得带锚定附接部件117,118分别设置在滑块600,610的上导轨601,611的后部附近的连接位置与纵梁110,110中的后梁113的连接位置之间。当施加预定值或更高的冲击力时，桁条变形以吸收冲击力，并且在变形之后形成桁架，从而能够承受持续施加的进一步冲击力。

20. 发明公开

EP2886389A1 SEAT SLIDING DEVICE 有权
标题翻译：座椅滑动装置
公开(公告)号：EP2886389A1
公开(公告)日：2015-06-24
申请号：EP13879454.0
申请日：2013-08-09
申请人： Delta Tooling Co., Ltd.
发明人： INOUE Katsuhiro , FUJITA Etsunori , OGURA Yumi , KAWASAKI Seiji , YOSHIDA Seiya , KUSHIYAMA Tomoya , KUROMOTO Masahiro , SUGIMOTO Eiji , NAKAMURA Minoru , KUWANO Ryuji
IPC分类号： B60N2/08
CPC分类号： B60N2/0715 , B60N2/0705 , B60N2/0818 , B60N2/0843 , B60N2/0887
摘要： A seat slide device suitable for weight reduction is provided. The seat slide device (40) is structured such that lower rails (41) and upper rails (42) are both formed to be substantially symmetrical bilaterally across a center in a width direction, and lock mechanisms (43) are provided on both sides of the upper rails (42), and each of them can be engaged with the lower rails (41) to lock them. An entire structure combining the lower rails (41), the upper rails (42) and the lock mechanisms (43) is substantially symmetrical forward and backward as well as bilaterally, and a force applied to the lower rails (41) and the upper rails (42) can be absorbed substantially evenly forward and backward as well as left and right. Since the lock mechanisms (43) have an elastic lock member (430) in a substantially center part in a longitudinal direction, the lower rails (41) and the upper rails (42) are elastically deformable by which reduction of a biased load at a time of locking, improvement in vibration absorption characteristic, and the like are achieved, and a plate thickness of each material can be made thinner than conventional ones, thereby achieving weight reduction.
摘要翻译：提供了一种适于减轻重量的座椅滑动装置。座椅滑动装置40构成为，下部导轨41和上部导轨42在宽度方向上的中央部左右大致对称地形成，在其两侧设有锁定机构43，上导轨42和它们中的每一个可以与下导轨41接合以将它们锁定。将下轨道41，上轨道42和锁定机构43组合的整体结构大致对称地前后以及左右对称，并且施加到下轨道41和上轨道的力（42）能够基本均匀地向前和向后以及向左和向右吸收。由于锁定机构43在长度方向的大致中央部具有弹性锁定部件430，因此能够使下部导轨41和上部导轨42弹性变形，锁定时间，振动吸收特性的改善等，并且每种材料的板厚可以比传统材料更薄，从而实现轻量化。

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