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1. 发明专利

JP2008124249A Electric double-layer capacitor 有权
标题翻译：电双层电容器
公开(公告)号：JP2008124249A
公开(公告)日：2008-05-29
申请号：JP2006306496
申请日：2006-11-13
申请人： Nhk Spring Co Ltd , Power System:Kk , 日本発条株式会社 , 株式会社パワーシステム
发明人： SHIMADA SHINGO , NAKAJIMA TORU , MIWA TAKAYUKI , SUZUKI TAKESHI , SASUGA ICHIRO , KITAMURA KICHIJI , AKUTSU TADAYOSHI , NUMAZAWA SHUNICHI
IPC分类号： H01G2/04 , H01G11/10 , H01G11/12 , H01G11/32 , H01G11/78 , H01G11/82 , H01G11/84 , H01G11/86
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor having a container whose deformation is suppressed to the minimum.
SOLUTION: The electric double-layer capacitor 1 has a structure in which a cell laminate 3 formed by laminating a plurality of package cells 41 in a predetermined direction is housed in a box-like container 2 and the cell laminate is pressed from a predetermined direction. The capacitor 1 is provided with a pressurizing mechanism 4 between a container side wall 22c opposing the cell laminate from a predetermined direction and the cell laminate 3. In the pressurizing mechanism 4, an active point of a reaction force to be applied from the container side wall side is positioned near the external edge portion of the side wall. In an embodiment, the pressurizing mechanism has an elastic plate (plate spring) 50. The elastic plate has a plate body 51 disposed adjacently to the laminate, and a plurality of elastic pieces 52 extending from the plate body toward a slanting outside, and the free ends of the elastic pieces are allowed to contact the vicinity of the edge portion of the container side wall(s) 22c and/or 22a.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有容器变形抑制最小的双电层电容器。解决方案：双电层电容器1具有这样的结构，其中通过将多个封装单元41沿预定方向层叠而形成的电池层叠体3容纳在盒状容器2中，并且电池层叠体从预定方向。电容器1在与预定方向相对的电池层叠体的容器侧壁22c和电池层叠体3之间设置有加压机构4.在加压机构4中，从容器侧施加的反作用力的有效点壁侧位于侧壁的外缘部附近。在一个实施例中，加压机构具有弹性板（板簧）50。弹性板具有与层叠体相邻设置的板体51和从板体朝向倾斜的外侧延伸的多个弹性片52，允许弹性片的自由端接触容器侧壁22c和/或22a的边缘部分附近。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2007196700A Airbag device 有权
标题翻译：安全气囊装置
公开(公告)号：JP2007196700A
公开(公告)日：2007-08-09
申请号：JP2006013938
申请日：2006-01-23
申请人： Nhk Spring Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 日本発条株式会社
发明人： FUKAWATASE OSAMU , SEKIZUKA MAKOTO , SUZUKI TAKESHI , SASUGA ICHIRO , YAMAMURO KOICHI , KIDOKORO HIDEAKI , TAKESHITA TAKASHI
IPC分类号： B60R21/16
摘要： PROBLEM TO BE SOLVED: To provide an airbag device favorable in degassing responsiveness when an inflated and deployed bag body is pressurized.
SOLUTION: A vent hole for a breeder is formed on a side cloth part constituting the bag body 14, an active vent 22 is mounted on the side cloth part 16 in correspondence with this vent hole and the vent hole is blocked by a valve element 28 biased by the coil spring 52 on this airbag device 10. Gas in the bag body 14 opens the vent hole by moving the valve element 28 against biasing force of the coil spring 52 when internal pressure of the inflated and deployed bag body 14 exceeds the biasing force of the coil spring 52. Consequently, the gas is released from the vent hole.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种气囊装置，当充气展开的袋体被加压时，气囊装置具有良好的脱气响应性。解决方案：在构成袋体14的侧布部分上形成用于育种者的通气孔，活动通风口22与该通气孔对应地安装在侧布部分16上，并且通气孔被阀元件28被螺旋弹簧52偏压在该气囊装置10上。袋体14中的气体通过使充气展开的袋体14的内部压力抵抗螺旋弹簧52的偏压力而移动阀体28来打开通气孔超过螺旋弹簧52的偏压力。因此，气体从通气孔释放。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2005248983A Wave spring 有权
标题翻译：波浪弹簧
公开(公告)号：JP2005248983A
公开(公告)日：2005-09-15
申请号：JP2004056410
申请日：2004-03-01
申请人： Nhk Spring Co Ltd , 日本発条株式会社
发明人： SASUGA ICHIRO , KITAMURA KOICHI , YAMADA AKIRA
IPC分类号： F16D13/69 , F16D25/0638 , F16F1/18 , F16F1/32
CPC分类号： F16D13/69 , F16D25/0638 , F16F1/18 , F16F1/32
摘要： PROBLEM TO BE SOLVED: To provide a wave spring capable of suppressing displacement of a part of a C-type wave spring in the direction of a rotational axis. SOLUTION: A C-type wave spring 10 comprises a plurality of ridge parts 11 and valley parts 12 formed alternately in a circumferential direction, and an opening part 13 formed at a part of the circumferential direction. The wave spring 10 comprises a connection part 14 at the opposite position in circumferential direction relative to the opening part 13, and adjoining valley parts 12 are connected together through the connection part 14. The connection part 14 is formed near the center of gravity G in the direction of rotational axis of the wave spring 10. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够抑制C型波形弹簧的一部分在旋转轴线方向上的位移的波形弹簧。解决方案：C型波形弹簧10包括沿圆周方向交替形成的多个脊部11和谷部12以及形成在圆周方向的一部分的开口部13。波形弹簧10包括在相对于开口部13的圆周方向的相对位置处的连接部14，并且相邻的谷部12通过连接部14连接在一起。连接部14形成在重心G附近波形弹簧10的旋转轴的方向。（C）2005，JPO＆NCIPI

4. 发明专利

CA2217624A1 RETURN SPRING FOR CLUTCH 未知
公开(公告)号：CA2217624A1
公开(公告)日：1999-04-02
申请号：CA2217624
申请日：1997-10-02
申请人： NHK SPRING CO LTD , F C C CO LTD
发明人： ITONAGA KAZUHIRO , KAWANABE KENJIRO , NISHIDA YUTAKA , TOKUMASU JUN , SASUGA ICHIRO
IPC分类号： F16D25/0638 , F16F1/06 , F16F3/04 , F16H45/02
摘要： -20- A compression coil spring is used as a return spring which is stored in the housing of a clutch to urge the clutch piston in its returning direction. The effective number of turns of the compression coil spring is two or less, and the number of turns at an end-turn portion thereof is more than 0.45 and not more than 0.7. The compression coil spring is used in the compressed state throughout the operating stroke of the clutch piston. The number of turns at the end-turn portion is desirably within the range of 0.5 to 0.65, more desirably within the range of 0.55 to 0.62.

5. 发明专利

CA2217624C RETURN SPRING FOR CLUTCH 未知
公开(公告)号：CA2217624C
公开(公告)日：2001-06-19
申请号：CA2217624
申请日：1997-10-02
申请人： NHK SPRING CO LTD , F C C CO LTD
发明人： SASUGA ICHIRO , ITONAGA KAZUHIRO , KAWANABE KENJIRO , TOKUMASU JUN , NISHIDA YUTAKA
IPC分类号： F16D25/0638 , F16F1/06 , F16F3/04 , F16H45/02
摘要： -20- A compression coil spring is used as a return spring which is stored in the housing of a clutch to urge the clutch piston in its returning direction. The effective number of turns of the compression coil spring is two or less, and the number of turns at an end-turn portion thereof is more than 0.45 and not more than 0.7. The compression coil spring is used in the compressed state throughout the operating stroke of the clutch piston. The number of turns at the end-turn portion is desirably within the range of 0.5 to 0.65, more desirably within the range of 0.55 to 0.62.

6. 发明公开

EP2688096A4 PRESSURE UNIT 审中-公开
标题翻译：压力单位
公开(公告)号：EP2688096A4
公开(公告)日：2015-04-01
申请号：EP12758031
申请日：2012-03-15
申请人： NHK SPRING CO LTD
发明人： TAKAMURA NORITOSHI , MASUDA MICHIYA , SASUGA ICHIRO , KATO NOBUHARU , TSURUGAI KENGO
IPC分类号： H01L23/40 , F16F1/12 , F16F1/36 , H01L23/433 , H01L23/473 , H01L25/11
CPC分类号： H01L23/40 , H01L23/4012 , H01L23/433 , H01L23/473 , H01L25/112 , H01L2924/0002 , H02M7/003 , H02M2001/327 , H01L2924/00

7. 发明公开

EP0953464A4 BLIND 失效
标题翻译：百叶窗
公开(公告)号：EP0953464A4
公开(公告)日：2002-08-14
申请号：EP98900391
申请日：1998-01-16
申请人： NHK SPRING CO LTD
发明人： SUZUKI KEN , INOUE MASARU , SASUGA ICHIRO
IPC分类号： E06B9/56 , B60J1/20 , B60J3/00 , E04F10/06 , E06B9/40 , E06B9/68 , E06B9/80 , E06B9/88
CPC分类号： E04F10/0651 , B60J1/2019 , B60J1/2055 , E04F10/0618 , E04F10/0648 , E04F10/0692
摘要： A blind including a fixed frame (1), at least one pair of arms (5) each having one of the ends thereof pivotally fitted to the fixed frame, a movable frame (4) moved in parallel with the fixed frame in response to the turning motion of the pair of arms in such a manner as to come into and out of contact with and from the fixed frame and a shading screen (3) wound around a roll (2) turnably supported on the fixed frame side with one of the edges thereof fixed to the roll and with the other edge thereof fixed to the movable frame, wherein spring means (16) for biasing the arms to erect them is provided to the pivot of the arms to the fixed frame and an electric actuator (17) having reverse driving restriction means for imparting to the roll the turning force for taking up the shading screen against the biasing force of the spring means is disposed. In this blind apparatus, the resilient force of the spring means imparts the turning force to the arms in the erecting direction and the turning force of the electric actuator imparts the winding force of the shading screen to the roll. Since the electric actuator cannot be driven reversely, the shading screen can be stopped under the state where it is pulled out by an arbitrary distance, when the electric actuator is stopped and moreover, since the resilient force of the spring always acts on the arms, the shading screen does not slacken at any position. The delivery and take-up speeds of the screen can be stably controlled by the rotating speed of the electric actuator.
摘要翻译：在一个盲装置中，包括固定框架1，至少一对臂5，每个臂具有可枢转地附接到固定框架的端部;可移动框架4，其适于以平行关系向着和远离固定框架移动两个臂的旋转运动，以及一个遮光屏3，其一端固定地附接到由固定框架枢转地支撑的辊2上并卷绕在另一端上，另一端固定地附接到可移动框架上，其特征在于：用于枢转地支撑固定框架上的每个臂的枢轴与弹性装置16结合，弹簧装置16将相应的臂弹性地推向其直立位置，并且盲装置还包括电动致动器17，该致动器17具有用于将旋转力施加到以使卷筒抵靠弹簧装置的弹簧力将屏幕卷绕在其上。因此，弹簧装置的弹性力向臂施加力矩以将其推向它们的直立位置，并且电致动器的扭矩将屏幕卷绕到辊上。因为电动执行器不会被反向驱动，所以一旦电致动器停止，屏幕被保持静止，其所需长度被拉出。此外，由于弹簧装置的弹性力总是施加到臂上，因此屏幕不会在任何延伸位置松弛。此外，通过控制电动机的转速，可以稳定地控制支付和卷绕屏幕的速度。

8. 发明专利

JPH09291949A SPRING FOR CLUTCH RETURN MECHANISM 失效
公开(公告)号：JPH09291949A
公开(公告)日：1997-11-11
申请号：JP10769196
申请日：1996-04-26
申请人： FCC KK , NHK SPRING CO LTD
发明人： ITONAGA KAZUHIRO , TOKUMASU ATSUSHI , KAWANABE KENJIRO , NISHIDA YUTAKA , SASUGA ICHIRO
IPC分类号： F16D25/0638 , F16F1/06 , F16F3/04
摘要： PROBLEM TO BE SOLVED: To reduce an eccentric quantity from a coil spring center to a load center by setting the effecting winding number and the number of seat winding parts within specified ranges for the compression spring of a return mechanism in which a load is applied in a direction for pushing back a clutch piston. SOLUTION: A multi-plate clutch device 10 includes friction plates 12 and 13 and clutch pistons 14 for pressing the friction plates 12 and 13 inside a housing 11. The clutch piston 14 is housed in the cylinder part 11a of the housing 11, and the housing 11 is moved an axial direction. When the Hydraulic pressure of a hydraulic chamber 21 reaches a specified value or lower, a spring 26 pushes back the piston 14 by a reacting load, releases friction engagement between the friction plates 12 and 13 and cuts the clutch. For the coil spring 26, an effective winding number is set to 2 or lower and the number (n) of seat winding parts is set at both ends within a range of 0.45

9. 发明专利

JP2009257491A Pressing spring 有权
标题翻译：压力弹簧
公开(公告)号：JP2009257491A
公开(公告)日：2009-11-05
申请号：JP2008107978
申请日：2008-04-17
申请人： Nhk Spring Co Ltd , 日本発條株式会社
发明人： SUZUKI TAKESHI , SASUGA ICHIRO
IPC分类号： F16F1/22
摘要： PROBLEM TO BE SOLVED: To provide a pressing spring capable of reducing a required space, capable of saving time and labor for arrangement, and capable of obtaining in-plane distribution having large pressing force without increasing a number of components. SOLUTION: In the pressing spring 1, a number of wave-like parts and a wavelength of a crest part are adjusted in regions 11-13. In the region 11, the wave-like part having a crest part 11A and a trough part 11B is formed for one crest, and a length of the one crest part is L. In the region 12, the wave-like part having a crest part 12A and a trough part 12B is formed for two crests, and the length of the one crest part is (1/2)L. In the region 13, the wave-like part having a crest part 13A and a trough part 13B is formed for three crests, and the wavelength of the one crest is (1/3)L. In the regions 11-13, a wave width W of the wave-like part is set to be equal, and a wave height (h) of the wave-like part is set to be equal. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够减少所需空间的按压弹簧，能够节省布置的时间和人力，并且能够在不增加部件数量的情况下获得具有大的按压力的平面内分布。解决方案：在按压弹簧1中，在区域11-13中调节多个波状部分和波峰部分的波长。在区域11中，形成具有峰部11A和槽部11B的波状部，一个峰部形成有一个峰部，长度为L.在区域12中，波峰状部分具有峰部部分12A和槽部分12B形成为两个波峰，一个波峰部分的长度为（1/2）L。在区域13中，具有峰部13A和槽部13B的波状部分形成为三个波峰，一个峰的波长为（1/3）L。在区域11-13中，将波形部分的波长W设定为相等，波形部分的波高（h）设定为相等。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JPH10184824A THRUST APPLYING DEVICE 失效
公开(公告)号：JPH10184824A
公开(公告)日：1998-07-14
申请号：JP34354296
申请日：1996-12-24
申请人： NHK SPRING CO LTD , NISSAN MOTOR
发明人： SASUGA ICHIRO , MURATA TETSUO , WADA MASAICHI
IPC分类号： F16H7/08
摘要： PROBLEM TO BE SOLVED: To provide a thrust applying device by which excessive displacement of a movable body can be prevented even if a frictional coefficient of a sliding part is lowered. SOLUTION: A rotary body 12 is housed in a casing 11. A movable body 20, which is protruded from the casing 11 and supported in the casing 11 movably in the axial direction, cannot be rotated to the casing 11. An external thread 15 in the rotary body 12 is geared to an internal thread part 25 formed in the movable body 20. A spring 30 gives torque in the predetermined direction to the rotary body 12, and thrust in the direction in which the movable body 20 is protruded from the casing 11 is generated. As a thread angle of the internal thread part 25 is set to be smaller than that of the external thread part 15, a thread part mutual sliding radius is gradually increased as the thread parts 15, 25 are abraded further.

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