公开(公告)号：US09315171B2

公开(公告)日：2016-04-19

申请号：US14676944

申请日：2015-04-02

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA ,  ASMO CO., LTD.

Inventor： Akira Matsuura ,  Junya Nogami ,  Kei Hirata ,  Takashi Umeno ,  Masanori Takeuchi

IPC: B60S1/34

CPC classification number: B60S1/3481 ,  B60S1/3429 ,  B60S1/3436 ,  B60S1/3447

Abstract: A wiper device includes: a pivot shaft that rotates back and forth within a predetermined angular range; an arm head that is fixed to the pivot shaft; a cover that is mounted to the arm head; and a wiper arm that is pivotally supported on the arm head to come into and out of contact with a surface to be wiped. The wiper arm includes an engagement concave portion that extends in a longitudinal direction of the wiper arm at a side portion in a pivot direction of the wiper arm. The cover includes an engagement convex portion that extends in the longitudinal direction of the wiper arm. Relative movement of the wiper arm and the cover is restricted by engagement between an engagement wall portion of the engagement concave portion and the engagement convex portion.

Abstract translation: 刮水器装置包括：在预定角度范围内来回旋转的枢轴; 固定在枢轴上的臂头; 安装在臂头上的盖子; 以及可枢转地支撑在臂头上以与要擦拭的表面接触和脱离的擦拭器臂。 刮水器臂包括接合凹部，其在雨刮器臂的枢转方向的侧部处沿着雨刷臂的纵向方向延伸。 所述盖包括在所述刮水器臂的纵向方向上延伸的接合凸部。 通过接合凹部的接合壁部与接合凸部之间的接合来限制擦拭器臂和盖的相对运动。

公开(公告)号：US09463777B2

公开(公告)日：2016-10-11

申请号：US14751145

申请日：2015-06-26

Applicant: ASMO CO., LTD.

Inventor： Takashi Umeno

IPC: B60S1/08 ,  B60S1/48

CPC classification number: B60S1/0896 ,  B60S1/486

Abstract: A wiper device that includes: a wiper motor that uses a wiper to perform a wiping operation; and a controller that controls the wiper motor such that a wiping operation by the wiper is performed during a first wiping period for a plurality of cycles in a case in which a vehicle speed detected by a vehicle speed detection section is below a specific speed and a washer switch is switched ON to instruct a washer pump to eject washer fluid, and controls the wiper motor such that a wiping operation of a plurality of cycles by the wiper begins by starting during a second wiping period that is longer than the first wiping period in a case in which the vehicle speed detected by the vehicle speed detection section is the specific speed or greater and the washer switch is switched ON.

Abstract translation: 一种刮水器装置，包括：刮水器马达，其使用刮水器进行擦拭操作; 以及控制器，其控制所述刮水器马达，使得在车速检测部检测到的车速低于特定速度的情况下，在多个周期的第一擦拭期间，进行所述刮水器的擦拭动作， 洗衣机开关被接通以指示洗衣机泵排出洗涤液，并且控制刮水器电动机，使得由擦拭器进行的多个循环的擦拭操作开始于在比第一擦拭周期长的第二擦拭周期内开始 由车速检测部检测到的车速为特定速度以上且洗衣机开关接通的情况。

公开(公告)号：US10604119B2

公开(公告)日：2020-03-31

申请号：US15916224

申请日：2018-03-08

Applicant: ASMO CO., LTD.

Inventor： Takashi Umeno

IPC: B60S1/52 ,  B60S1/48

Abstract: A wiper arm includes an arm main body having a blade joining portion at a distal end side in a length direction of the arm main body; a first nozzle portion disposed at a proximal end side from the blade joining portion in the length direction of the arm main body; a second nozzle portion disposed at a distal end side from the first nozzle portion in the length direction of the arm main body; a first line hose; and a second line hose, wherein the second nozzle portion jets washing fluid toward a wiping direction forward side when the arm main body moves toward an upper turning position, and the first washer nozzle portion jets washing fluid toward a wiping direction forward side and further toward the proximal end side than a length direction center of the wiper blade when the arm main body moves toward a lower turning position from the upper turning position.

公开(公告)号：US09937899B2

公开(公告)日：2018-04-10

申请号：US14507836

申请日：2014-10-07

Applicant: ASMO CO., LTD.

Inventor： Takashi Umeno

IPC: B60S1/52 ,  B60S1/48

CPC classification number: B60S1/522 ,  B60S1/482

Abstract: A wiper arm comprising an arm main body; a first nozzle portion disposed at a first predetermined position in a length direction of the arm main body; a second nozzle portion disposed at a second predetermined position in the length direction of the arm main body, and jets washing fluid toward a position that is different from an impact point of the washing fluid jetted from the first nozzle portion; a first line hose accommodated in the arm main body and connected to the first nozzle portion; a second line hose accommodated in the arm main body side-by-side with the first line hose and connected to the second nozzle portion; and a hose retention unit attached to the arm main body and that comprises: a first hose retention portion retaining the first line hose; and a second hose retention portion provided integrally with the first hose retention portion and retaining the second line hose.

公开(公告)号：US20150258968A1

公开(公告)日：2015-09-17

申请号：US14432482

申请日：2013-10-17

Applicant: ASMO CO., LTD.

Inventor： Takashi Umeno

IPC: B60S1/52 ,  B60S1/34 ,  B60S1/04

CPC classification number: B60S1/524 ,  B60S1/0491 ,  B60S1/3415 ,  B60S1/522

Abstract: A vehicle wiper device including: a wiper blade that wipes a specific range between a lower return position and an upper return position on a wiping target face; a wiper arm that has a leading end side coupled to a length direction center portion of the wiper blade and that swings to-and-fro about a base end side of the wiper arm to cause the wiper blade to swing to-and-fro, wherein at least a portion of the wiper arm that locates further to the base end side than a portion of the wiper arm coupled to the wiper blade is disposed at the upper return position side with respect to the wiper blade; and a first washer nozzle that is provided to the wiper arm disposed further to the upper return position side than the wiper blade and that squirts a cleaning fluid on the upper return position side of the wiper blade.

Abstract translation: 一种车辆用刮水器装置，其特征在于，包括：擦拭擦拭片，其在擦拭目标面上擦拭下返回位置和上返回位置之间的特定范围; 刮水器臂，其具有与雨刮器的长度方向中心部分相连的前端侧，并且围绕雨刷臂的基端侧一并摆动，从而使刮水片一一摆动， 其中，所述刮水器臂的至少一部分位于比所述刮水器叶片的所述刮水器臂的一部分更靠近所述基端侧的位置，相对于所述刮水片设置在所述上​​部返回位置侧; 以及第一清洗器喷嘴，其设置在比刮水片更靠近上返回位置侧的刮水臂上，并且在刮水片的上返回位置侧喷射清洗液。