公开(公告)号：US20170284450A1

公开(公告)日：2017-10-05

申请号：US15629330

申请日：2017-06-21

申请人： Valeo Systèmes d'Essuyage

发明人： Pierre Blanchet ,  Stéphane Pichard ,  Alain Servin ,  Thierry Delage

IPC分类号： F16B39/02 ,  F16C35/02 ,  F16C17/08 ,  H02K7/08

CPC分类号： F16B39/025 ,  F16C17/08 ,  F16C35/02 ,  F16C2326/09 ,  F16C2380/27 ,  H02K7/081 ,  H02K2205/03 ,  Y10T29/49963

摘要： A method and system for permanently attaching a take-up screw for taking-up the axial clearance of the armature shaft of a windscreen wiper motor are disclosed. The take-up screw is screwed axially into a bore in the motor base (SM) until the screw reaches a stop position in relation to the armature shaft locked in the screw. At least one surface discontinuity is provided in the bore and/or the thread of the screw, allowing the screw to be screwed into the bore until it reaches the stop position. The screw is screwed into the bore until the stop position is reached and a screw- and/or motor base-deformation strain is applied at the discontinuity in order to deform the side surface of the screw and/or motor base (SM) and permanently attach the screw and/or motor base by wedging in the discontinuity.

公开(公告)号：US20140227059A1

公开(公告)日：2014-08-14

申请号：US14128734

申请日：2012-06-11

申请人： Pierre Blanchet ,  Stéphane Pichard ,  Alain Servin ,  Thierry Delage

发明人： Pierre Blanchet ,  Stéphane Pichard ,  Alain Servin ,  Thierry Delage

IPC分类号： F16B39/02

CPC分类号： F16B39/025 ,  F16C17/08 ,  F16C35/02 ,  F16C2326/09 ,  F16C2380/27 ,  H02K7/081 ,  H02K2205/03 ,  Y10T29/49963

摘要： The invention relates to a method and system for permanently attaching a take-up screw (3) for taking-up the axial clearance of the armature shaft of a windscreen wiper motor. The take-up screw (3) is screwed axially into a bore (1) in the motor base (SM) until it reaches a stop position in relation to the armature shaft (6) locked on the screw, At least one surface discontinuity (2) is provided in the bore (1) and/or the thread of the screw (3), allowing the screw (3) to be screwed into the bore until it reaches the stop position. The screw (3) is screwed into the bore until the stop position is reached and a screw- and/or motor base-deformation strain (D) is applied at the discontinuity (2) in order to deform the side surface of the screw (3) and/or motor base (SM) and permanently attach the screw (3) and/or motor base by means of wedging in the discontinuity. The invention is suitable for the wind-screen wiper motors of motor vehicles.

摘要翻译： 本发明涉及一种用于永久地附接卷绕螺钉（3）以吸收风挡玻璃刮水器马达的电枢轴的轴向间隙的方法和系统。 卷取螺钉（3）轴向旋入马达基座（SM）中的孔（1）中，直到其相对于锁定在螺钉上的电枢轴（6）到达停止位置，至少一个表面不连续 2）设置在螺钉（3）的孔（1）和/或螺纹中，允许螺钉（3）拧入孔中直到其到达停止位置。 将螺钉（3）拧入孔中直到达到停止位置，并且在间断（2）处施加螺旋和/或马达基础变形应变（D），以使螺钉的侧表面变形 3）和/或电动机底座（SM），并通过楔入永久性地连接螺钉（3）和/或电动机底座。 本发明适用于机动车辆的刮水器电动机。

公开(公告)号：US07752704B2

公开(公告)日：2010-07-13

申请号：US10571976

申请日：2004-09-07

申请人： Jean-Paul Boissac ,  Joël Pain ,  Florent Meurville

发明人： Jean-Paul Boissac ,  Joël Pain ,  Florent Meurville

IPC分类号： B60S1/24 ,  B60S1/18

CPC分类号： F16C3/28 ,  B60S1/24 ,  F16C2326/09 ,  Y10T74/18184 ,  Y10T74/2173 ,  Y10T74/2179

摘要： The invention relates to a crank (14) which is intended for the windscreen wiper mechanism of a motor vehicle. The inventive crank is of the type that comprises a horizontal body (16) having a first end (14a) which is linked in rotation to a wiper arm and a second end (14b) which is articulated to a connecting rod. The aforementioned body (16) comprises: a segment (22) which can be deformed in order to adjust the distance between the ends (14a, 14b) of the crank (14), and a longitudinal oblong hole (24) which divides the aforementioned segment (22) into two deformable longitudinal branches (26) which are symmetrical in relation to a center line of said segment (22). The invention is characterized in that the oblong hole (24) takes the form of a quadrilateral with two essentially-perpendicular diagonals (E1, E2), the larger diagonal (E1) extending along the main axis (C) of symmetry of the segment (22) and intersecting the small diagonal (E2) at the midpoint thereof.

摘要翻译： 本发明涉及一种用于机动车辆的挡风玻璃刮水器机构的曲柄（14）。 本发明的曲柄是包括水平体（16）的类型，该水平体具有旋转地连接到刮水器臂的第一端（14a）和铰接到连接杆的第二端（14b）。 上述主体（16）包括：能够变形以调节曲柄（14）的端部（14a，14b）之间的距离的段（22）和将前述的间隔开的纵向长孔（24） 段（22）变成相对于所述段（22）的中心线对称的两个可变形纵向分支（26）。 本发明的特征在于，长方形孔（24）采用具有两个基本垂直的对角线（E1，E2）的四边形，较大的对角线（E1）沿着该线段的对称主轴线（C）延伸 22）并且在其中点处与小对角线（E2）相交。

公开(公告)号：US20040221413A1

公开(公告)日：2004-11-11

申请号：US10824560

申请日：2004-04-15

发明人： Kevin Erik Hultquist ,  Michael W. Parmelee

IPC分类号： A47L001/00

CPC分类号： F16C11/0604 ,  B60G2204/416 ,  B60S1/0413 ,  B60S1/0425 ,  B60S1/185 ,  B60S1/245 ,  F16C7/06 ,  F16C23/10 ,  F16C2326/09

摘要： A drive mechanism for a windshield wiper has wipe angle determined by the pivotable range of the pivot 16 which is driven by a motor 11 through gearbox 13, crank 15, connecting link 17 and a lever 18. The connecting link 17 has more than one connection possibility as does the lever. The drivers 19 which connect the connecting link 17 to the crank 15 and lever 18 are eccentrically mounted so that changes in the wipe angle of the pivot 16 can be effected by changing the orientation of the drivers 19 and/or the attachment points between the connecting link 17 and the lever 18 and crank 15.

摘要翻译： 用于挡风玻璃刮水器的驱动机构具有由枢轴16的可枢转范围确定的擦拭角度，枢轴16由马达11通过齿轮箱13，曲柄15，连接连杆17和杆18驱动。连接连杆17具有多于一个连接 可能性与杠杆一样。 将连接连杆17连接到曲柄15和杆18的驱动器19偏心地安装，使得可以通过改变驱动器19和/或连接点之间的附接点的方位来实现枢轴16的擦拭角度的变化 连杆17和杆18以及曲柄15。

公开(公告)号：US20030034706A1

公开(公告)日：2003-02-20

申请号：US10223725

申请日：2002-08-20

申请人： Robert Bosch GmbH

发明人： Ernst Fischer ,  Richard Hurst

IPC分类号： H02K005/16 ,  H02K007/08

CPC分类号： B60S1/166 ,  F16C2326/09 ,  F16C2380/27 ,  F16H1/16 ,  H02K7/081

摘要： An electric drive unit for windshield wipers of a motor vehicle, including a drive motor having an armature accommodated in a substantially cup-shaped pole housing, a substantially cup-shaped gearbox, secured on a face end to the pole housing, for receiving gear elements that convert the rotation of an armature shaft of the armature, supported on one end in the pole housing and on the other end in the gearbox. The armature shaft, adjacent to a bottom of the pole housing, is supported in a cylinder bearing mounted with a press-fit, whose outer diameter is greater than or equal to three times a length of the cylinder bearing.

摘要翻译： 一种用于机动车辆的挡风玻璃刮水器的电驱动单元，包括具有容纳在基本上杯形的极壳体中的电枢的驱动电动机，固定在磁极壳体的面端部上的大致杯形齿轮箱，用于接收齿轮元件 其转动电枢的电枢轴的旋转，其支撑在磁极壳体中的一端并且在齿轮箱中的另一端上。 电枢轴与电极壳体的底部相邻，支撑在安装有压配合的气缸轴承中，其外径大于或等于气缸轴承长度的三倍。

公开(公告)号：US06511254B1

公开(公告)日：2003-01-28

申请号：US09297100

申请日：1999-04-23

申请人： Joachim Zimmer

发明人： Joachim Zimmer

IPC分类号： B25G302

CPC分类号： F16C11/04 ,  B60S1/24 ,  B60S1/3409 ,  F16C2326/09 ,  Y10T403/70 ,  Y10T403/7047

摘要： The invention is based on a link joint with a first lever (10) which is constructed as a bent sheet metal part and which has, at one end, a trough (24) for receiving a bearing pin (14) and with a second lever (12) having a bearing eye (15) which encloses the bearing pin (14) and which has a bearing part (16) that is held between two stop surfaces (18, 20) arranged at its front sides. It is proposed that the bearing pin (14) has a hollow space (22) which is open at least toward a front side.

摘要翻译： 本发明基于一种与第一杠杆（10）的连接接头，该第一杆（10）被构造成弯曲的金属片部分，并且在一端具有用于接收轴承销（14）的槽（24）和与第二杠杆 （12），其具有包围所述轴承销（14）的轴承孔（15），并且具有保持在布置在其前侧的两个止动表面（18,20）之间的轴承部分（16）。 提出了轴承销（14）具有至少朝向前侧打开的中空空间（22）。

公开(公告)号：US06381800B1

公开(公告)日：2002-05-07

申请号：US09632129

申请日：2000-08-03

申请人： Harry C. Buchanan, Jr. ,  Yaomin Dong

发明人： Harry C. Buchanan, Jr. ,  Yaomin Dong

IPC分类号： B60S124

CPC分类号： B60S1/245 ,  F16C7/02 ,  F16C11/0695 ,  F16C2326/09 ,  Y10T74/11 ,  Y10T74/182 ,  Y10T74/196 ,  Y10T74/2144 ,  Y10T74/2148 ,  Y10T403/11

摘要： This invention relates to windshield wiper system and method which utilizes a flexible member to account for compression loads in excess of a predetermined load, such as 30 percent, greater than a maximum load for the flexible member. The system utilizes a flexible pultruded composite material having a relatively low modulus of elasticity, yet relatively high elongation characteristics. The flexible arm bends to facilitate preventing damage to components in the wiper system when a compressive load applied to the flexible member reaches a predetermined load as a result of a fatigue condition, such as snow or ice build up on the windshield. In one embodiment, the predetermined load is defined as: PCR=KE=1.3Plink; where: PCR=the predetermined load; Plink=a maximum normal running load for a comparably-sized steel or rigid link which does not flex; K is a coefficient = π 2 ⁢ I L 2 ; E is the flexural modulus (MPa) and I is a moment of inertia in mm4 and L is a length (mm) of flexible arm 28.

摘要翻译： 本发明涉及一种风挡刮雨器系统和方法，该系统和方法利用柔性构件来考虑超过预定载荷的压缩载荷，例如大于柔性构件的最大载荷的30％。 该系统使用具有相对低的弹性模量但具有相对高的伸长特性的柔性拉挤复合材料。 柔性臂弯曲以便当施加到柔性构件的压缩载荷由于疲劳状况（例如在挡风玻璃上积雪或积雪）而导致的预定负载时，防止对刮水器系统中的部件造成损坏。 在一个实施例中，预定负载定义为：PCR =预定负载; Plink =不弯曲的相当大小的钢或刚性连杆的最大正常行驶载荷; K是aE是挠曲模量（MPa），I 是以mm4为单位的惯性矩，L是柔性臂28的长度（mm）。

公开(公告)号：US06378160B1

公开(公告)日：2002-04-30

申请号：US09303542

申请日：1999-05-03

申请人： Atsushi Kakuta ,  Yuji Igarashi

发明人： Atsushi Kakuta ,  Yuji Igarashi

IPC分类号： B60S116

CPC分类号： F16C17/10 ,  B60S1/0488 ,  B60S1/34 ,  B60S1/3493 ,  F16B21/18 ,  F16C17/26 ,  F16C2326/09 ,  Y10S384/903 ,  Y10S403/03

摘要： A wiper apparatus for use in a motor vehicle with a pivot extending from an interior side of a vehicle body toward the external and penetrating a pivot holder that is fixed integrally onto the vehicle body. The pivot is rotatable with respect to the pivot holder and further holds a wiper arm at its penetrating tip portion. An outer circumferential surface of the pivot has an engaging groove that is fitted with an elastic retainer ring to retain the pivot on the pivot holder. An upper side surface of the engaging groove is an inclined surface so that the retaining ring can get out of the engaging groove with the aid of the inclined groove side surface when the pivot is pressed downwardly. Thus, the pivot can be easily removed from the pivot holder for replacement or the like, and if a large shock load acts on the pivot, it is possible to prevent the shock load from reaching the entire wiper apparatus or the vehicle body.

摘要翻译： 一种用于机动车辆的刮水器装置，其具有从车体的内侧朝向外部延伸的枢轴，并且穿过将整体固定在车身上的枢轴保持器。 枢轴相对于枢轴保持器可旋转，并且在其穿透尖端部分处进一步保持刮水器臂。 枢轴的外圆周表面具有接合槽，该接合槽装配有弹性保持环以将枢轴保持在枢轴保持器上。 接合槽的上侧表面是倾斜表面，使得当枢轴被向下压时，保持环借助于倾斜槽侧表面可以从接合槽中脱出。 因此，枢轴可以容易地从用于更换等的枢轴保持器移除，并且如果大的冲击载荷作用在枢轴上，则可以防止冲击载荷到达整个刮水器装置或车体。

公开(公告)号：US4971472B1

公开(公告)日：1996-04-09

申请号：US45372289

申请日：1989-12-20

申请人： TRICO PRODUCTS CORP

发明人： PETHERS PETER C

IPC分类号： B60S1/34 ,  B60S1/38 ,  F16C11/04 ,  F16B1/00

CPC分类号： B60S1/3801 ,  B60S2001/3815 ,  F16C11/045 ,  F16C2326/09 ,  Y10T403/18 ,  Y10T403/32221

公开(公告)号：US3099030A

公开(公告)日：1963-07-30

申请号：US10974161

申请日：1961-05-12

申请人： ANDERSON CO

发明人： STEVE ZURY

IPC分类号： B60S1/34 ,  F16C11/04

CPC分类号： B60S1/34 ,  B60S1/345 ,  F16C11/04 ,  F16C2326/09 ,  Y10T403/32541