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：US20130139620A1

公开(公告)日：2013-06-06

申请号：US13690412

申请日：2012-11-30

Applicant: ASMO CO., LTD.

Inventor： Keigo Hikida ,  Takeshi Tanabe ,  Masaki Kobayashi

IPC: F16H21/40

CPC classification number: F16H21/40 ,  B60S1/166 ,  B60S1/24 ,  B60S1/26 ,  B60S1/3402 ,  B60S1/3436 ,  B60S1/3481 ,  B60S1/3495 ,  Y10T74/18232

Abstract: A drive unit includes an output shaft, a drive source, which causes the output shaft to rotate in a reciprocating manner within a first angular range, an arcuate movement portion, which performs arcuate movement about the axis of the output shaft as the shaft is rotated, a pivot shaft, and a lever member, which is rotational about the axis of the pivot shaft. As the arcuate movement portion performs arcuate movement, the lever member is rotated, in a reciprocating manner within a second angular range, while changing the engaging position with the arcuate movement portion.

Abstract translation: 驱动单元包括输出轴，驱动源，其使得输出轴在第一角度范围内以往复方式旋转;弧形运动部分，当轴旋转时，其执行围绕输出轴的轴线的弓形运动 ，枢转轴和杠杆构件，其围绕枢转轴的轴线旋转。 当弓形运动部分执行弓形运动时，杆构件在以第二角度范围的往复运动方式旋转，同时改变与弓形运动部分的接合位置。

公开(公告)号：US08205292B1

公开(公告)日：2012-06-26

申请号：US13070897

申请日：2011-03-24

Applicant: C. Joseph Thielen ,  Mitica Polocoser

Inventor： C. Joseph Thielen ,  Mitica Polocoser

IPC: B60S1/34

CPC classification number: B60S1/3481 ,  B60S1/3468 ,  B60S1/3484

Abstract: A windshield wiper arm assembly that is adapted to support a wiper blade as it moves across a surface to be wiped. The windshield wiper arm assembly includes a body and a head supported by the body and adapted to be mounted to a pivot shaft that defines a pivot axis P and drives the wiper blade in an oscillating manner across the surface to be wiped. The body also includes an opening providing access to the head mounted to the pivot shaft. A cover is mounted to the body at the opening and is movable about an axis A substantially parallel to the pivot axis P from a first position closing the opening to a second position allowing access to the head.

Abstract translation: 一种挡风玻璃刮水器臂组件，其适于在刮水片移动通过待擦拭的表面时支撑刮水片。 挡风玻璃刮水器臂组件包括主体和由主体支撑的头部，并且适于安装在枢转轴上，该枢转轴限定枢转轴线P并以穿过待擦拭表面的振荡方式驱动刮水片。 该主体还包括一个开口，该开口提供进入安装在枢轴上的头部。 盖在开口处安装到主体，并且可以从关闭开口的第一位置绕基本平行于枢转轴线P的轴线A移动到允许进入头部的第二位置。

公开(公告)号：US07793382B2

公开(公告)日：2010-09-14

申请号：US10579870

申请日：2004-12-02

Applicant: Robert-Jan Van De Rovaart

Inventor： Robert-Jan Van De Rovaart

IPC: B60S1/34

CPC classification number: B60S1/34 ,  B60S1/3481 ,  B60S1/3484

Abstract: The invention provides for a wiper arm for a windshield wiper system comprising a fixing element (12) for connection to a drive shaft, whereby a tiltably-fixed cover unit (24) is provided for at least partially releasing the fixing element (12). It is proposed that the cover unit (24) can be engaged with the fixing element (12) in the tilted position. A cover unit for a wiper arm is also proposed.

Abstract translation: 本发明提供了一种用于挡风玻璃刮水器系统的刮水器臂，其包括用于连接到驱动轴的固定元件（12），由此提供可倾斜固定的盖单元（24），用于至少部分地释放固定元件（12）。 提出盖单元（24）能够在倾斜位置与固定元件（12）接合。 还提出了一种用于雨刷臂的盖单元。

公开(公告)号：US06665903B2

公开(公告)日：2003-12-23

申请号：US10118932

申请日：2002-04-10

Applicant: Kazuhide Tsukamoto ,  Yuji Morita ,  Takanari Itou ,  Takashi Kuboichi ,  Kazuhito Yokoo ,  Seiichi Hayakawa

Inventor： Kazuhide Tsukamoto ,  Yuji Morita ,  Takanari Itou ,  Takashi Kuboichi ,  Kazuhito Yokoo ,  Seiichi Hayakawa

IPC: B60S134

CPC classification number: B60S1/3481

Abstract: An arm head has a couple of hinge holes. A cover has a couple of hinge projections. The arm head and the cover are hingedly connected to each other through the hinge holes and the hinge projections. A rotation guide extends radially outwardly from each hinge hole. A protrusion protrudes radially outwardly from each hinge projection and is received in the rotation guide. A locking projection extends from the rotation guide. The locking projection is spaced from an opening movement limiting end of the rotation guide for a distance, which is substantially the same as a width of the protrusion of the hinge projection.

公开(公告)号：US06658691B2

公开(公告)日：2003-12-09

申请号：US10108393

申请日：2002-03-29

Applicant: Masami Muramatsu

Inventor： Masami Muramatsu

IPC: B60S132

CPC classification number: B60S1/3456 ,  B60S1/3481

Abstract: In a wiper arm, a head cover detachably attached to an arm head has a stopper wall that protrudes inward from an end thereof and is inserted into a gap between the arm head and an arm member. When the arm member is rotated by a certain angle to the arm head in the direction away from the windshield glass, the stopper wall comes in contact with the arm member so that further rotation of the arm member is suppressed. Accordingly, a possible damage of the wiper arm due to a car washer, which accidentally turns the arm member to the lock back state, is avoided. On the other hand, if a user detaches the head cover from the arm head, the arm member can be manually rotated to the lock back state so that a blade rubber replacement operation for a maintenance purpose is easy.

Abstract translation: 在刮水器臂中，可拆卸地附接到臂头的头罩具有从其端部向内突出并插入臂头和臂构件之间的间隙中的止动壁。 当臂构件在远离挡风玻璃的方向上与臂头旋转一定角度时，止动壁与臂构件接触，从而抑制臂构件的进一步旋转。 因此，避免了由于将意外地将臂构件转动到锁定状态的汽车洗衣机引起的刮水器臂的可能损坏。 另一方面，如果使用者将头盖从臂头拆下，则可以将臂构件手动旋转到锁定状态，从而容易进行用于维护的刮板橡胶更换操作。

公开(公告)号：US4502178A

公开(公告)日：1985-03-05

申请号：US479359

申请日：1983-03-28

Applicant: Roger A. Ragot ,  Claude J. Wolf

Inventor： Roger A. Ragot ,  Claude J. Wolf

IPC: C07D217/12 ,  A61K31/015 ,  A61K31/495 ,  A61K31/535 ,  A61P25/08 ,  B60S1/34 ,  C07D295/02 ,  C07D333/20 ,  B60S1/40

CPC classification number: B60S1/34 ,  B60S1/344 ,  B60S1/3481 ,  B60S1/3468

Abstract: A connector fitting for mounting a windscreen wiper arm on the output spindle of a windscreen wiper arm drive mechanism is formed from sheet metal by stamping the outline of a blank, deforming the blank to form a fastening means for the blade-applying spring, chasing the metal to form a bush to receive the spindle and bearing collars for a pivot pin articulating the fitting to the blade, and folding the metal to give the fitting a channel shape.

Abstract translation: 用于将风挡玻璃刮水器臂安装在挡风玻璃刮水器臂驱动机构的输出主轴上的连接器配件通过冲压坯件的轮廓而由金属板形成，使坯件变形以形成用于叶片施加弹簧的紧固装置， 金属以形成用于接收主轴的衬套和用于将配件铰接到刀片的枢轴销的轴承套环，并且折叠金属以给配件形成通道形状。

公开(公告)号：US3042953A

公开(公告)日：1962-07-10

申请号：US5767260

申请日：1960-09-22

Applicant: FORD MOTOR CO

Inventor： BATLEY GEORGE C

IPC: B60S1/34 ,  B60S1/40

CPC classification number: B60S1/3486 ,  B60S1/34 ,  B60S1/3411 ,  B60S1/3481 ,  B60S1/3801 ,  B60S1/4038 ,  B60S1/4064

公开(公告)号：US2860365A

公开(公告)日：1958-11-18

申请号：US51783755

申请日：1955-06-24

Applicant: ANDERSON CO

Inventor： KROHM FRED A

IPC: B60S1/34

CPC classification number: B60S1/34 ,  B60S1/3468 ,  B60S1/3481

公开(公告)号：US11718273B2

公开(公告)日：2023-08-08

申请号：US15733372

申请日：2019-01-14

Applicant: trico products corporation

Inventor： Alexander Kowal ,  Nicholas Finateri ,  Kyle Moll ,  Roger Barnett

IPC: B60S1/34 ,  B60S5/00

CPC classification number: B60S1/3459 ,  B60S1/3418 ,  B60S1/3436 ,  B60S1/3481 ,  B60S5/00

Abstract: A stepped-designed beam arm wiper assembly has a beam arm that locks into a mounting head such that the beam arm can be disconnected from the mounting head for servicing a wiper blade attached to the beam arm. A head cover is attached to the mounting head via hinges on either side of the head cover which allow the head cover to open off the head on either pin hinges of the head, and can be pressed onto the head and retained on. The other end of the beam arm is inserted into an adapter which snaps onto a rear wiper blade coupler via lead-in hole and trunnion connection. The beam arm has an airfoil with a stepped design to match the head cover, adapter, and blade assembly stepped design.