公开(公告)号：JP2003312550A

公开(公告)日：2003-11-06

申请号：JP2002124843

申请日：2002-04-25

Applicant: Nissan Shatai Co Ltd ,  日産車体株式会社

Inventor： MOCHIDA KOJI ,  SATO TOSHISADA ,  TANAKA MASATO ,  UCHIDA SHINYA ,  KOOTANI AKIHIRO

IPC: B62D25/20

CPC classification number: Y02T10/88

Abstract: PROBLEM TO BE SOLVED: To provide a lower structure of a vehicle front for reducing a lift force value, suppressing cost, and enhancing the versatility of a design to a front bumper.
SOLUTION: The lower structure of the vehicle front comprises an under cover 5 to cover the lower side of an engine room 4 formed in the front of the vehicle 1, and front wheels 6 supported by an axle 61 provided backward of the under cover 5. On the under cover 5, a projecsion 52 extending in the vehicle width direction at a front bumper 2 side and projecting downwardly and a recess 53 extending in the vehicle width direction continuous to the rear side of the projecsion 52 and recessed upwardly are formed on the front end 51 of the under cover located on the front side of the front wheels 6.
COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：为了提供用于减小升力值的车辆前部的下部结构，抑制成本，并且增强了设计对前保险杠的通用性。 解决方案：车辆前部的下部结构包括底盖5，以覆盖形成在车辆1的前方的发动机室4的下侧，以及由设置在下方的后方的轴61支撑的前轮6 在下盖5上，在前保险杠2侧沿车宽方向延伸并向下突出的延伸部52，以及沿车宽方向延伸并延伸到推杆52的后侧并向上凹陷的凹部53， 形成在位于前轮6的前侧的下盖的前端51上。（C）2004，JPO

公开(公告)号：JP2003312457A

公开(公告)日：2003-11-06

申请号：JP2002118209

申请日：2002-04-19

Applicant: Nissan Shatai Co Ltd ,  Yorozu Corp ,  日産車体株式会社 ,  株式会社ヨロズ

Inventor： ISHIZUKI MASAHARU ,  MATSUDA TOMOYA ,  MINE YOSHIHIDE

IPC: B60T7/06

Abstract: PROBLEM TO BE SOLVED: To eliminate a problem in a mounting space, to evade interference with a steering shaft or the like, to properly set a lever ratio characteristic with respect to a pedal stroke of a brake pedal, and to realize excellent operability. SOLUTION: A transmission arm 12 is constituted of the first and second arms 12a and 12b separated with a prescribed space along a axial direction of the second support shaft 15, a tip part of the first transmission arm 12a is connected to connection links 9, 10, a tip part of the second transmission arm 12b is connected to a leg-power transmission member 11 to offset wheel- width-directionally a point for applying leg power to a pedal arm 2 and a point for outputting it to the leg power transmission member 11, and the leg power in the pedal arm 2 is transmitted only to the leg power transmission member 11 in spite of securing a prescribed space in a lower end part of the second support shaft 15, so as to allow a master-back operation as in a general brake pedal device. COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题为了消除安装空间中的问题，为了避免与转向轴等的干扰，要适当地设定相对于制动踏板的踏板行程的杠杆比特性，并且实现优异 可操作性 解决方案：传动臂12由第一和第二臂12a和12b构成，第一和第二臂12a和12b沿着第二支撑轴15的轴向以规定的空间分开，第一传动臂12a的末端部分连接到连接杆 如图9,10所示，第二传动臂12b的前端部与腿部动力传递部件11连接，从而将车轮宽度方向偏移到脚踏板臂2上施加腿部动力的点，将脚部输出到腿部 动力传递构件11，并且脚踏臂2中的腿部动力尽管在第二支撑轴15的下端部确保了规定的空间，但仅被传递到腿部动力传递构件11， 如在一般制动踏板装置中的后退操作。 版权所有（C）2004，JPO

公开(公告)号：JP2003312298A

公开(公告)日：2003-11-06

申请号：JP2002121250

申请日：2002-04-23

Applicant: Nissan Shatai Co Ltd ,  日産車体株式会社

Inventor： ASO YUSUKE

IPC: B60R21/02 ,  B60K20/02 ,  B60K20/08 ,  F16F7/00

Abstract: PROBLEM TO BE SOLVED: To provide a speed changer for an AT vehicle, which reduces a cost needed for absorbing collision energy.
SOLUTION: A bracket 7 of the speed changer 1 comprises an upper bracket 8, whose one end is fitted on an upper part 51 of the body 5 of the speed changer and the other end is fitted on an installation support member 2 so as to rotate freely in the vertical direction on the member 2, and a lower bracket 9 whose one end is fitted on a lower part 52 of the body 5 and the other end is fitted on the installation support member 2 in a position lower than the position where the upper bracket 8 is fitted. The lower bracket 9 comprises left and right flanges 91, 91 whose upper ends are fixed to the lower part 52 with a bolt 12 and lower ends are fixed to the installation support member 2 with a bolt 13, and a coupling plate 92 coupling both flanges together on their back to form the U-shaped section of the coupled flanges. Both flanges 91, 91 are formed in such a way that the middle part of each flange in the back and forth direction B is shorter than the other part of that in the same direction.
COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：提供一种用于AT车辆的变速器，其降低了吸收碰撞能量所需的成本。 解决方案：变速器1的支架7包括上支架8，上支架8的一端安装在变速器主体5的上部51上，另一端安装在安装支撑件2上 为了在构件2上沿竖直方向自由旋转，下支架9的一端装配在主体5的下部52上，另一端安装在安装支撑构件2上的位置比下述位置低 上支架8安装的位置。 下支架9包括左右凸缘91,91，其上端用螺栓12固定到下部52，下端用螺栓13固定到安装支撑构件2上;联接板92将两个凸缘 一起在它们的背部以形成联接法兰的U形截面。 两个凸缘91,91形成为使得前后方向B上的每个凸缘的中间部分比相同方向上的另一部分短。 版权所有（C）2004，JPO

公开(公告)号：JP2003276558A

公开(公告)日：2003-10-02

申请号：JP2002081429

申请日：2002-03-22

Applicant: Nissan Shatai Co Ltd ,  日産車体株式会社

Inventor： OTSUKA MASAICHI ,  NAKAMURA MAKOTO

IPC: B60R22/12

Abstract: PROBLEM TO BE SOLVED: To provide a hooking tool for a seat belt for improving usability.
SOLUTION: The hooking tool 4 is inserted in a lower side than a tongue 119 on an attachment side webbing 3 of the seat belt. The hooking tool 4 is structured of a hooking tool main body 5, a pressing part 6 integrally formed with the hooking tool main body 5. The hooking tool main body 5 includes insertion holes 52, 52 for inserting the attachment side webbing 3 formed in parallel. The attachment webbing 3 is inserted in both of the insertion holes 52, 52, and the hooking tool main body 5 is held in a state hooked on the attachment side webbing 3 while external force is not applied on the hooking tool main body 5. On the other hand, the pressing part 6 is formed on a left side vertically provided side part 56 of the hooking tool main body 5, includes a hooking groove 71 of an approximately U-shape in cross section formed between with the hooking tool main body 5 by extending and opening to a right side vertically provided side part 58, and is structured so that the hooking groove 71 is inserted in and hooked on a retractor side webbing 7 in a state that the attachment side webbing 3 is inserted in the hooking tool main body 5.
COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：提供一种用于安全带的钩挂工具，以提高可用性。 解决方案：挂钩工具4插入在安全带的附接侧织带3上的舌部119的下侧。 钩挂工具4由钩挂工具主体5，与钩具主体5一体形成的按压部6构成。钩具主体5包括用于插入平行形成的安装侧织带3的插入孔52,52 。 连接带3插入到两个插入孔52,52中，并且钩挂工具主体5保持在挂在安装侧织带3上的状态，同时外力不施加到钩具主体5上 另一方面，按压部6形成在钩具主体5的左侧的垂直设置侧部56上，包括形成在钩挂工具主体5之间的大致U字形的钩形槽71 通过向右侧垂直设置侧部58延伸并打开，并且构造成使得钩状槽71在附接侧织带3插入到钩形工具主体中的状态下插入并钩在牵开器侧织带7上 版权所有（C）2004，JPO

公开(公告)号：JP2003276434A

公开(公告)日：2003-09-30

申请号：JP2002082534

申请日：2002-03-25

Applicant: Nissan Motor Co Ltd ,  Nissan Shatai Co Ltd ,  日産自動車株式会社 ,  日産車体株式会社

Inventor： TAKEDA FUMIHIKO ,  YAMADA KAZUHIKO

IPC: B60J3/00

Abstract: PROBLEM TO BE SOLVED: To reduce occurrence of wind noise in high speed running, at a low price. SOLUTION: In this front door visor 3 including a main body 31 mounted along an upper edge portion of a front door of a vehicle, with a shape lowering downward toward the leading edge in the vehicle external direction and projected from the vehicle body, with an inclined portion 31b at least inclined toward a front lowering portion, a rib 32 is formed on an end edge portion on the external side of the inclined portion 31b, to guide running wind from the front of the vehicle flowing on the surface of the inclined portion to the rearward along a door glass 23. COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：以低价格降低高速运行中的风噪声的发生。 解决方案：在该前门面板3中，包括沿着车辆前门的上边缘部分安装的主体31，其形状沿着车辆外部方向朝向前缘向下方倾斜并从车身突出 具有至少向前下降部倾斜的倾斜部31b，在倾斜部31b的外侧的端缘部形成有肋32，从而在从车辆前方流动的车辆的前方引导行驶风 沿着门玻璃23向后方倾斜的部分。（C）2003，JPO

公开(公告)号：JP2003072377A

公开(公告)日：2003-03-12

申请号：JP2001270598

申请日：2001-09-06

Applicant: Nissan Shatai Co Ltd ,  日産車体株式会社

Inventor： IWATSUKI RYOJI

IPC: B60J5/10

Abstract: PROBLEM TO BE SOLVED: To provide a hinge for a back door that improves workability of fitting and adjusting of the back door.
SOLUTION: The diameter 26a of a second inserting hole of the hinge 1 for the back door is set larger than that of a door fixing bolt of the back door and that of a temporary bolt of a jig. The longitudinal diameter 27a of a third inserting hole 27 of both plates 24, 24 is set larger than the diameter 31 of a bolt 3 for fixing a rotation part. The longitudinal diameter 28a of a fourth inserting hole 28 on a right side of the right side plate 24 and the diameter 28d of the fourth inserting hole 28 on a right side of the left side plate 24 are set as the same as that of the door fixing bolt and the temporary bolt. The transverse diameter 28b of the fourth inserting hole 28 on the right side, the diameter 28c of the fourth inserting hole 28 on the left side and the diameter 28e of the fourth inserting hole 28 on a left side of the left side plate 24 are set larger than that of the door fixing bolt and the temporary bolt.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：提供用于后门的铰链，其提高后门的安装和调整的可操作性。 解决方案：用于后门的铰链1的第二插孔的直径26a被设定为大于后门的门固定螺栓和夹具的临时螺栓的直径26a。 两个板24,24的第三插入孔27的纵向直径27a被设定为大于用于固定旋转部的螺栓3的直径31。 右侧板24的右侧的第四插入孔28的纵向直径28a和左侧板24的右侧的第四插入孔28的直径28d被设定为与门的相同 固定螺栓和临时螺栓。 右侧的第四插入孔28的横向直径28b，左侧的第四插入孔28的直径28c和左侧板24的左侧的第四插入孔28的直径28e被设定 大于门固定螺栓和临时螺栓的尺寸。

公开(公告)号：JP2003039943A

公开(公告)日：2003-02-13

申请号：JP2001229228

申请日：2001-07-30

Applicant: Nissan Shatai Co Ltd ,  日産車体株式会社

Inventor： CHIBA YOSHIHIKO

IPC: B60H1/34 ,  F24F13/15

Abstract: PROBLEM TO BE SOLVED: To control an air direction such that the broadening of the blowoff of air-conditioned air becomes large in a narrow direction in a vertically long or horizontally long louver having a large ratio of a vertical length and a horizontal width.
SOLUTION: In this structure, at least one fin group of plural vertical fins 32 and plural horizontal fins 31 is provided with guide fins 321, 322 such that an opposite mutual interval between the guide fins 321, 322 is narrow on the upstream side in a flow of the air-conditioned air and broad on the downstream side.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：为了控制空气方向，使得在具有大的垂直长度和水平宽度比的大的垂直长或长的百叶窗中，空气调节空气的吹出加宽在窄方向上变宽。 解决方案：在这种结构中，多个垂直翅片32和多个水平翅片31的至少一个翅片组设置有引导翅片321,322，使得引导翅片321,322之间的相对相互间隔在上游侧窄 空调空气流动，下游侧宽。

公开(公告)号：JP2003039255A

公开(公告)日：2003-02-12

申请号：JP2001227098

申请日：2001-07-27

Applicant: Nissan Shatai Co Ltd ,  日産車体株式会社

Inventor： NAGANO TOSHITAKA

IPC: B23P19/00 ,  F16H25/20 ,  F16H25/24

Abstract: PROBLEM TO BE SOLVED: To provide a linear table which can reduce an assembling manhour.
SOLUTION: In the linear table 1, an upper surface 21 of a guide rail 2 coincides with an upper surface 31 of a slider 3. A left side surface 46 of a slide table 4 coincides with a left side surface 26 of the guide rail 2, and a lower surface 47 of the slide table 4 coincides with the upper surface 31 of the slider 3. A left side surface 53 of a bearing bracket 5 coincides with the left side surface 26 of the guide rail 2, and the lower surface 54 of the bearing bracket 5 coincides with the upper surface 21 of the guide rail 2. Further, the size in width 46L from a center 45 of a table-inserting bore 44 up to the left side surface 46 and size in width 53L from a center 52 of a bracket-inserting bore 51 up to the left side surface 53 are set to be the same as the size in width 26L from the center 25 of the guide rail 2 up to the left side surface 26, and the size in height 47L from the center 45 of the table-inserting bore 44 up to the lower surface 47 is set to be the same as the 54L from the center 52 of the bracket-inserting bore 51 up to the lower surface 54.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：提供可以减少组装工时的线性工作台。 解决方案：在直线工作台1中，导轨2的上表面21与滑块3的上表面31重合。滑动台4的左侧表面46与导轨2的左侧表面26重合 滑动台4的下表面47与滑块3的上表面31重合。轴承支架5的左侧表面53与导轨2的左侧表面26重合，下表面54 轴承支架5与导轨2的上表面21重合。此外，从台面插入孔44的中心45到左侧表面46的宽度46L的尺寸和从中心的宽度53L的尺寸 设置在左侧面53上的支架插入孔51的52与从导轨2的中心25到左侧面26的宽度26L的尺寸相同，高度47L的尺寸 从台面插入孔44的中心45到下表面47被设定为与54L fr相同 即支架插入孔51的中心52直到下表面54。

公开(公告)号：JP3363344B2

公开(公告)日：2003-01-08

申请号：JP14093897

申请日：1997-05-15

Applicant: 日産車体株式会社

Inventor： 聖樹 岳野 ,  裕治 松尾

IPC: B60N2/06 ,  B60N2/90 ,  B60N2/44

Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure for a rail for slide seat, which has a high fixing strength. SOLUTION: A wheel house 6 is installed between a rear pillar 11 furnished on an outer panel 9 and a back pillar 12. An opening 13 is provided in the outer panel 9, and a window lower rail 14 is formed at the lower edge of the opening 13. The outer panel 9 is equipped with a bracket 15 which ranges from the wheel house 6 to the window lower rail 14, and the first to third angles 33-35 are fixed to three places of the rear pillar 11, bracket 15, and back pillar 12. The forefront and tail of the seat rail 32 are secured to the first and third angles 33 and 35, and the part midway of the rail 32 is fixed to the second angle 34. The rail 32 is borne by the angles 33-35 at three places, forefront, tail, and midway.

公开(公告)号：JP2002370524A

公开(公告)日：2002-12-24

申请号：JP2001178747

申请日：2001-06-13

Applicant: Nissan Shatai Co Ltd ,  日産車体株式会社

Inventor： NAKAJIMA YUKIKAZU

IPC: B60H1/20 ,  F28D21/00 ,  F28F1/22

CPC classification number: F28F1/22

Abstract: PROBLEM TO BE SOLVED: To enhance heating efficiency while restraining a cost, in traveling and ascending on a slope.
SOLUTION: This heat-absorbing heat-exchanger 20 is constituted of a heat absorbing plate 22 provided between a catalytic converter 16 and a floor F of a body, and attached to an underface Fa of the floor F via plural brackets 21, an outgoing pipe 10 for a rear heater provided in the underface Fa of the floor F while laid contactedly along the heat absorbing plate 22, a fin 23 provided on the side, of the plate 22, faced to the catalytic converter 16, and a heat insulating material 24 provided on the side, of the plate 22, faced to the floor F. The heat absorbing plate 22 absorbs exhaust heat 1a of an engine radiated from the catalytic converter 16, and the outgoing pipe 10 is connected to a heat radiation heat-exchanger of the rear heater to make cooling water inside the engine flow to the heat radiation heat-exchanger. Plural grooves 23a are provided along the longitudinal direction B of the body while faced to the catalytic converter 16, in the fin 23.
COPYRIGHT: (C)2003,JPO

Abstract translation: 要解决的问题：为了提高加热效率，同时抑制成本，在斜坡上行进和上升。 解决方案：该吸热式热交换器20由设置在催化转化器16和主体的地板F之间的吸热板22构成，并通过多个托架21安装在地板F的底面Fa上， 如图10所示，用于在沿着吸热板22接触地设置在地板F的底面Fa中的后加热器，设置在板22的面向催化转化器16的侧面的散热片23和隔热材料24 设置在板22的面向地板F的一侧。吸热板22吸收从催化转化器16辐射的发动机的排气热量1a，并且输出管10连接到散热热交换器 后加热器使发动机内的冷却水流向散热热交换器。 在翅片23中，多个槽23a沿主体的纵向方向B设置，同时面向催化转化器16。