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1. 发明专利

JP2009247395A Seat reclining mechanism 有权
标题翻译：座椅拆卸机构
公开(公告)号：JP2009247395A
公开(公告)日：2009-10-29
申请号：JP2008095218
申请日：2008-04-01
申请人： Delta Kogyo Co Ltd , デルタ工業株式会社
发明人： TARUSAWA MAKOTO , OKI YASUKAZU , HAYASHI TOSHINORI
IPC分类号： A47C1/025
CPC分类号： B60N2/236
摘要： PROBLEM TO BE SOLVED: To provide a seat reclining mechanism capable of preventing a seat outer shape from becoming large, improving the layout of a seat, eliminating the need of a large-sized stopper metal fitting or the like, reducing a cost and making the seat light in weight as well by incorporating a stopper in the reclining mechanism. SOLUTION: For the seat reclining mechanism, a guide bracket 1 is attached to either one of a seat cushion and a seat back, and an internal gear 2 is attached to the other. In the seat reclining mechanism, a forwardmost-inclination stopper protrusion 1f corresponding to the forwardmost-inclination position of the seat back and a rearwardmost-inclination stopper protrusion 1g corresponding to the rearwardmost-inclination position are formed on the guide bracket 1. A stopper plate 6, where a forwardmost-inclination stopper portion 6b to be brought into contact with the forwardmost-inclination stopper protrusion 1f in forwardmost inclination and a rearwardmost-inclination stopper portion 6c to be brought into contact with the rearwardmost-inclination stopper protrusion 1g in rearwardmost inclination are formed, is fixed to the internal gear 2. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种能够防止座椅外形变大的座椅倾斜机构，改善了座椅的布局，消除了对大型塞子金属配件等的需要，从而降低了成本并且通过在倾斜机构中结合止动件来使座椅轻量化。解决方案：对于座椅倾斜机构，将导向支架1安装在座垫和座椅靠背中的任一个上，并且内齿轮2附接到另一个。在座椅倾斜机构中，在导向支架1上形成有与座椅靠背的前方倾斜位置对应的前方倾斜止动突起1f和与最后倾斜位置对应的最后倾斜止动突起1g，如图6所示，在与最前倾斜的最前倾斜止动突起1f接触的最前倾斜止动部6b和最后倾斜止挡部6c与最后倾斜止动突起1g接触的最前倾斜止动部6b 形成，固定在内齿轮2上。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2005186646A Reclining device of vehicle seat 审中-公开
标题翻译：车辆座椅的拆卸装置
公开(公告)号：JP2005186646A
公开(公告)日：2005-07-14
申请号：JP2003427085
申请日：2003-12-24
申请人： Delta Kogyo Co Ltd , デルタ工業株式会社
发明人： OKI YASUKAZU
IPC分类号： B60N2/22 , A47C1/025
摘要： PROBLEM TO BE SOLVED: To provide a reclining device for a vehicle seat capable of preventing deformation of a back frame effectively by devising the shape of an internal gear.
SOLUTION: The reclining device of the vehicle seat structured so that the internal gear 9 fixed to the back frame 8 is supported on a guide bracket 7 fixed to a cushion frame rotatably fore and aft and a lock gear 10 is engaged with the internal gear 9 and disengaged from it so as to adjust the fore-and-aft inclining position of the back frame 8 relative to the cushion frame, wherein the side frame of the internal gear 9 is fixed to the back frame 8, and an upper extension part 9a formed in the upper part of the internal gear 9 is secured to the back frame 8.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过设计内齿轮的形状来有效地防止后框架变形的用于车辆座椅的倾斜装置。解决方案：车辆座椅的倾斜装置被构造成使得固定到后框架8的内齿轮9被支撑在可旋转地前后固定到缓冲框架的引导托架7上，锁定齿轮10与内齿轮9与其脱离，以便相对于坐垫框架调节后框架8的前后倾斜位置，其中内齿轮9的侧框架固定到后框架8上，形成在内齿轮9的上部的延伸部分9a固定到后框架8.版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2014101093A Seat adjustment device 审中-公开
标题翻译：座椅调整装置
公开(公告)号：JP2014101093A
公开(公告)日：2014-06-05
申请号：JP2012256065
申请日：2012-11-22
申请人： Delta Kogyo Co Ltd , デルタ工業株式会社
发明人： OKI YASUKAZU
IPC分类号： B60N2/225 , A47C1/024 , B60N2/16
CPC分类号： F16H1/2863 , B60N2/2251 , B60N2205/20 , F16H2001/2872
摘要： PROBLEM TO BE SOLVED: To provide a seat adjustment device capable of inhibiting backlash caused between internal teeth of plates and planetary gears.SOLUTION: A seat adjustment device includes: planetary gears 3a to 3c; a sun gear 4; planetary gear holding members 5, 6 which hold the planetary gears 3a to 3c; and a biasing member 8 serving as pressing operation means which presses the planetary gears 3a to 3c. The planetary gear holding members 5, 6 hold the one planetary gear 3a and the solar gear 4 so that the planetary gear 3a and the solar gear 4 may respectively move in radial directions of a first plate 1 and a second plate 2. The biasing member 8 biases the solar gear 4 and the planetary gear holding members 5, 6 in directions opposite to each other.
摘要翻译：要解决的问题：提供能够抑制板和行星齿轮的内齿之间产生的齿隙的座椅调节装置。解决方案：座椅调节装置包括：行星齿轮3a至3c; 太阳齿轮4; 行星齿轮保持构件5,6，其保持行星齿轮3a至3c; 以及作为按压行星齿轮3a〜3c的按压操作机构的偏压部件8。行星齿轮保持构件5,6保持一个行星齿轮3a和太阳齿轮4，使得行星齿轮3a和太阳能齿轮4可以分别在第一板1和第二板2的径向方向上移动。偏置构件 8以相反的方向偏压太阳能齿轮4和行星齿轮保持构件5,6。

4. 发明专利

JP2006014942A Reclining device 审中-公开
标题翻译：回收设备
公开(公告)号：JP2006014942A
公开(公告)日：2006-01-19
申请号：JP2004195748
申请日：2004-07-01
申请人： Delta Kogyo Co Ltd , デルタ工業株式会社
发明人： OKI YASUKAZU
IPC分类号： A47C1/025
摘要： PROBLEM TO BE SOLVED: To provide a compact reclining device capable of increasing lock strength without enlarging the reclining device.
SOLUTION: Between a guide bracket 2 fixed to one of a seat cushion and a seat back and an internal gear 3 fixed to the other of the seat cushion and the seat back, a cam 6 connected to an operation lever and a pair of lock gears 4 to be slid in a radial direction in association with the turning of the cam 6 are interposed, and the guide bracket 2 and the internal gear 3 are integrally assembled by an attaching ring 7. Additionally, the internal gear 3 is positioned in the radial direction by bringing the outer peripheral surface of the internal gear 3 into slidable contact with the inner peripheral surface of the cylindrical side part of the attaching ring 7.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够增加锁定强度而不扩大倾斜装置的紧凑型倾斜装置。解决方案：在固定到座垫和座椅靠背中的一个的导向支架2和固定到座垫和座椅靠背中的另一个的内齿轮3之间，连接到操作杆和一对的凸轮6 插入与凸轮6的转动相关联地沿径向滑动的锁定齿轮4，并且引导托架2和内齿轮3通过安装环7一体地组装。另外，内齿轮3定位通过使内齿轮3的外周面与安装环7的圆筒形侧部的内周面滑动接触而在径向方向。（C）2006，JPO＆NCIPI

5. 发明专利

JP2004217198A Reclining adjuster for seat 有权
公开(公告)号：JP2004217198A
公开(公告)日：2004-08-05
申请号：JP2003407631
申请日：2003-12-05
申请人： Delta Kogyo Co Ltd , デルタ工業株式会社
发明人： OKI YASUKAZU , UMEZAKI KIYONORI
IPC分类号： B60N2/22 , A47C1/025
摘要： PROBLEM TO BE SOLVED: To provide a reclining adjuster for a seat capable of enhancing the strength of engagement between the locking teeth of the lock plate and the internal teeth using a limited space without increasing the number of component parts.
SOLUTION: When a load applied to a seat back is less than a predetermined value, contact between one of the both side edges of the engaging portion 41 of the lock plate 4 and an end face of one of first and second guide members 22 facing the side edge withstands the load. When the load applied to the seat back is greater than the predetermined value, the contact between one side edge of the engaging portion 41 of the lock plate 4 and the end face of one of the first and second guide members 22 facing the side edge and contact between one of first and second shoulder portions 42, 43 and a portion of the other of the first and second guide members withstand the load.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2013112064A Reclining device 审中-公开
标题翻译：回收设备
公开(公告)号：JP2013112064A
公开(公告)日：2013-06-10
申请号：JP2011258025
申请日：2011-11-25
申请人： Delta Kogyo Co Ltd , デルタ工業株式会社
发明人： OKI YASUKAZU
IPC分类号： B60N2/225 , A47C1/025
摘要： PROBLEM TO BE SOLVED: To provide a reclining device that reliably keeps a seat back in a fixed state and hardly causes a rattle in the rotational direction of the seat back.SOLUTION: An inner peripheral wall 50 of a first holding member 5a holding the planetary gear 3 and a first wedge-shaped space section forming part 44a of a sun gear 4 make a first wedge-shaped space 48 formed by being partitioned between the inner peripheral wall and the wedge-shaped space section forming part, and the inner peripheral wall 50 and a second wedge-shaped space section forming part 44b of the sun gear 4 make a second wedge-shaped space 49 formed by being partitioned between the inner peripheral wall and the same wedge-shaped space section forming part. When the first holding member 5a is rotated to a one-direction side with respect to the sun gear 4, a first regulation member 7a arranged in the first wedge-shaped space 48 makes an entry into a narrow part 48b of the first wedge-shaped space 48. When the same holding member is rotated to the other-direction side, a second regulation member 7b arranged in the second wedge-shaped space 49 makes an entry into a narrow part 49b of the second wedge-shaped space 49.
摘要翻译：要解决的问题：提供一种可靠地将座椅靠背保持在固定状态并且几乎不会在座椅靠背的旋转方向上产生晃动的倾斜装置。解决方案：保持行星齿轮3的第一保持构件5a和太阳齿轮4的第一楔形空间部形成部44a的内周壁50形成第一楔形空间48，内周壁和楔形空间部分形成部分，以及太阳齿轮4的内周壁50和第二楔形空间部形成部44b形成第二楔形空间49，该第二楔形空间49 内周壁和相同的楔形空间部分形成部分。当第一保持构件5a相对于太阳齿轮4旋转到单向侧时，布置在第一楔形空间48中的第一调节构件7a进入第一楔形空间48的窄部48b 当相同的保持构件向另一侧旋转时，布置在第二楔形空间49中的第二调节构件7b进入第二楔形空间49的窄部49b。
版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2009247394A Seat reclining mechanism 审中-公开
标题翻译：座椅拆卸机构
公开(公告)号：JP2009247394A
公开(公告)日：2009-10-29
申请号：JP2008095217
申请日：2008-04-01
申请人： Delta Kogyo Co Ltd , デルタ工業株式会社
发明人： TARUSAWA MAKOTO , OKI YASUKAZU , HAYASHI TOSHINORI
IPC分类号： A47C1/025
CPC分类号： B60N2/236
摘要： PROBLEM TO BE SOLVED: To provide a seat reclining mechanism capable of reducing a cost and being thinned for a circular lever or the like by eliminating the need of the circular lever or the like for moving a lock gear in a lock direction and an unlock direction by a rotatable cam.
SOLUTION: The seat reclining mechanism comprises a guide bracket 1 attached to either one of a seat cushion and a seat back, an internal gear 2 attached to the other, and the rotatable cam 4 for moving the lock gear 3 in the lock direction of engaging it with the internal gear 2 and the unlock direction of not engaging it. In the seat reclining mechanism, while the lock gear 3 is pushed in the lock direction and the lock gear 3 is pulled in the unlock direction by the engagement pawl 4e of the rotatable cam 4 and the engagement groove 3b of the lock gear 3, free-zone arc portions 2f and 2g for maintaining a lock released state by bringing the protrusion 3c of the lock gear 3 into contact before it is engaged with the internal tooth of the internal gear 2.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种座椅倾斜机构，其能够通过消除用于在锁定方向上移动锁定齿轮的圆形杆等的需要来减少圆形杆等的成本和变薄，通过可旋转凸轮的解锁方向。座椅倾斜机构包括安装在座椅靠垫和座椅靠背中的任一个的引导支架1，附接到另一个的内齿轮2和用于将锁定齿轮3移动到锁中的可旋转凸轮4 将其与内齿轮2接合的方向和不接合内齿轮2的解锁方向。在座椅倾斜机构中，当锁定齿轮3被锁定方向推动并且锁定齿轮3通过可旋转凸轮4的接合爪4e和锁定齿轮3的接合槽3b而在解锁方向被拉动时，自由 - 区弧形部分2f和2g，用于通过在与内齿轮2的内齿接合之前使锁定齿轮3的突起3c接触而保持锁定释放状态。（C）2010，JPO＆INPIT

8. 发明专利

JP2009247392A Seat reclining mechanism 有权
标题翻译：座椅拆卸机构
公开(公告)号：JP2009247392A
公开(公告)日：2009-10-29
申请号：JP2008095215
申请日：2008-04-01
申请人： Delta Kogyo Co Ltd , デルタ工業株式会社
发明人： TARUSAWA MAKOTO , OKI YASUKAZU , HAYASHI TOSHINORI
IPC分类号： A47C1/025
CPC分类号： B60N2/236
摘要： PROBLEM TO BE SOLVED: To provide a seat reclining mechanism capable of stably performing a lock/unlock operation by a lock gear at a low cost by centering a rotatable cam at a low cost inside the reclining system. SOLUTION: A guide bracket 1 is attached to either one of a seat cushion and a seat back, an internal gear 2 is attached to the other, and the seat reclining mechanism includes the lock gear 3 and the rotatable cam 4 for moving the lock gear 3 in the lock direction of engaging it with the internal gear 2 and the unlock direction of not engaging it. In the seat reclining system, a fitting portion 1a for rotatably supporting the rotatable cam 4 is formed in either one of the guide bracket 1 and the internal gear 2. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种座椅倾斜机构，其能够以较低成本以低成本在斜倚系统内以可转动的凸轮居中地稳定地执行锁定/解锁操作。解决方案：导向支架1安装在座垫和座椅靠背中的任一个上，内齿轮2安装在另一个上，座椅倾斜机构包括锁定齿轮3和用于移动的可旋转凸轮4 锁定齿轮3处于与内齿轮2接合的锁定方向和不接合内齿轮2的解锁方向。在座椅倾斜系统中，用于可旋转地支撑可旋转凸轮4的装配部分1a形成在导向支架1和内齿轮2中的任一个中。（C）2010，JPO＆INPIT

9. 发明专利

JP2006014943A Reclining device 有权
标题翻译：回收设备
公开(公告)号：JP2006014943A
公开(公告)日：2006-01-19
申请号：JP2004195751
申请日：2004-07-01
申请人： Delta Kogyo Co Ltd , デルタ工業株式会社
发明人： OKI YASUKAZU
IPC分类号： A47C1/025 , B60N2/22
摘要： PROBLEM TO BE SOLVED: To provide a compact reclining device capable of increasing lock strength without enlarging the reclining device and being applied to a belt-in seat.
SOLUTION: Between a guide bracket 2 fixed to one of a seat cushion and a seat back and an internal gear 3 fixed to the other of the seat cushion and the seat back, a cam 6 connected to an operation lever, a pair of lock gears 4 to be slid in a radial direction in association with the turning of the cam 6 and engaged with the internal gear 3, and a pair of auxiliary lock gears 5 to be slid in the radiation direction in association with the lock gears 4 and engaged with the internal gear 3 are interposed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够增加锁定强度而不扩大倾斜装置并应用于带式座椅的紧凑型倾斜装置。解决方案：在固定到座垫和座椅靠背中的一个的导向支架2和固定到座垫和座椅靠背中的另一个的内齿轮3之间，连接到操作杆的一对凸轮6 锁定齿轮4与凸轮6的转动相关联地与径向方向滑动并与内齿轮3啮合;以及一对辅助锁定齿轮5，其与锁定齿轮4相关联地沿着辐射方向滑动并且与内齿轮3接合。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2014101092A Seat adjustment device 审中-公开
标题翻译：座椅调整装置
公开(公告)号：JP2014101092A
公开(公告)日：2014-06-05
申请号：JP2012256064
申请日：2012-11-22
申请人： Delta Kogyo Co Ltd , デルタ工業株式会社
发明人： OKI YASUKAZU
IPC分类号： B60N2/225 , A47C1/024
CPC分类号： B60N2/2251 , B60N2205/20
摘要： PROBLEM TO BE SOLVED: To provide a seat adjustment device capable of inhibiting backlash caused between internal teeth of plates and planetary gears.SOLUTION: A seat adjustment device includes: a first plate 1; a second plate 2; three planetary gears 3 which mesh with the first plate 2 and the second plate 2; a sun gear 4; planetary gear holding members 5a, 5b which hold the planetary gears 3 so that the planetary gears 3 can move in a radial direction of the first plate 1 and the second plate 2; a movement operation member 6 which moves the planetary gears 3; and a biasing member 7 serving as locking means which locks the planetary gear holding members 5a, 5b on the movement operation member 6. The movement operation member 6 is formed so as to guide the planetary gears 3 to the radial outer side of the first plate and the second plate when being rotated to the one direction side relative to the planetary gear holding members 5a, 5b.
摘要翻译：要解决的问题：提供能够抑制板和行星齿轮的内齿之间产生的齿隙的座椅调节装置。解决方案：座椅调节装置包括：第一板1; 第二板2; 与第一板2和第二板2啮合的三个行星齿轮3; 太阳齿轮4; 保持行星齿轮3的行星齿轮保持构件5a，5b，使得行星齿轮3能够沿第一板1和第二板2的径向移动; 使行星齿轮3移动的移动操作部件6; 以及用作将行星齿轮保持构件5a，5b锁定在移动操作构件6上的锁定装置的偏置构件7.移动操作构件6形成为将行星齿轮3引导到第一板的径向外侧并且当相对于行星齿轮保持构件5a，5b向单向侧旋转时，第二板。

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