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    • 2. 发明授权
    • Ignition coil cable connection arrangement for an internal combustion
engine
    • 用于内燃机的点火线圈电缆连接装置
    • US4528971A
    • 1985-07-16
    • US436626
    • 1982-10-25
    • Manfred HuttingerHorst-Gunter SteffenKarl-Heinz VolkelKarl Wutz
    • Manfred HuttingerHorst-Gunter SteffenKarl-Heinz VolkelKarl Wutz
    • F02P15/00F02P1/08H01F38/12H04B3/28F02D11/00H01R17/04
    • F02P1/083H01F38/12
    • To eliminate welded or soldered connections between the fine or thin secondary wire (18, 18a) of an ignition coil and the high-voltage terminal plug, the high-voltage terminal arrangement includes a tubular stub (19) having a conical opening (29) therein, within which the end portion (18a) of the secondary wire can be placed, preferably in form of twisted-together loops (28), and the connection is effected by a screw machine part (30) in form of a conical plug, press-fitted within the conical opening, and making electrical connection with the twisted wire, while being retained securely within the stub (19). After insertion, the plug, the primary and secondary windings, and the core can all be molded or potted by being surrounded with a plastic injection molding or a potting compound. The twisted wire ends can be pre-tinned, and the surface of the plug smooth; or the surface of the plug can be knurled, stippled or ridged to bite through magnet wire insulation.
    • 为了消除点火线圈的精细或细二次线(18,18a)与高压端子插头之间的焊接或焊接连接,高压端子装置包括具有锥形开口(29)的管状短截线(19) 其中可以放置二次线的端部(18a),优选地以双绞线圈(28)的形式,并且该连接由锥形塞形式的螺旋机器部件(30)实现, 压配合在锥形开口内,并且与绞合线电连接,同时牢固地保持在短截线(19)内。 在插入之后,插头,初级和次级绕组以及芯子都可以通过塑料注射成型或灌封化合物包围来模制或灌封。 绞线末端可以预先镀锡,并且插头的表面光滑; 或者插头的表面可以滚花,刻点或脊状咬合通过电磁线绝缘。
    • 5. 发明授权
    • Housing for an electronic circuit with two separable housing parts
    • 具有两个可分离外壳部件的电子电路的外壳
    • US5253143A
    • 1993-10-12
    • US828945
    • 1992-02-05
    • Herbert KlingerGerhard ThomasKarl Wutz
    • Herbert KlingerGerhard ThomasKarl Wutz
    • B60R16/02F02D35/00F02P15/00H05K5/00H05K5/02H05K5/03H05K7/14H05K7/16H05K5/06
    • H05K5/0069H05K5/0247
    • A housing for an electronic circuit, in particular for an electronic control circuit of a motor vehicle internal combustion engine has a circuit accommodation area, a connection area, a distribution area, and a connection device for a separable electrical connection of information and supply leads. The housing has two housing parts which are separable from one another and include a first housing part having accommodating area and a second housing part having the connection area for the connection device and having the distribution area. A dividing part separates the connection area and the distribution area. Contact connections for the connection device are provided on the dividing part. The first housing part has a base wall which in a closed condition of the housing closes the second housing part.
    • PCT No.PCT / DE90 / 00749 Sec。 371日期:1992年2月5日 102(e)日期1992年2月5日PCT 1990年10月4日PCT PCT。 公开号WO91 / 07865 日本1991年5月30日。一种电子电路用壳体,特别是用于机动车内燃机的电子控制电路的壳体具有电路容纳区域,连接区域,分配区域和用于可分离电气连接的连接装置 的信息和供应线索。 壳体具有两个可彼此分离的壳体部分,并且包括具有容纳区域的第一壳体部分和具有用于连接装置的连接区域并具有分配区域的第二壳体部分。 分隔部分分离连接区域和分配区域。 分割部分提供连接装置的接触连接。 第一壳体部分具有底壁,其在壳体的关闭状态下闭合第二壳体部分。
    • 6. 发明授权
    • Electromagnetic relay
    • 电磁继电器
    • US5063366A
    • 1991-11-05
    • US529907
    • 1990-05-29
    • Erhard EdelhaeuserHans-Dieter SchmidLudwig SpecknerKarl WutzHorst Steffen
    • Erhard EdelhaeuserHans-Dieter SchmidLudwig SpecknerKarl WutzHorst Steffen
    • H01H50/24H01H50/26H01H50/28H01H50/30H01H50/34
    • H01H50/24H01H50/26H01H50/28H01H50/30
    • Disclosed is an electromagnetic relay whose armature assembly is protected against jarring impacts. The armature assembly is tiltably supported in a recess stamped out in an end portion of the magnetic yoke of the relay. Lateral inner walls of the recess are formed at their free ends with shoulders for engaging a flat biasing spring of the armature assembly. At least one lateral portion of the magnetic yoke delimiting the recess is formed with a constricted region, for example with a cutout in a corner between an inner wall and the bottom wall of the recess. The constriction permits the bending of the lateral projection into an open condition in which the corresponding shoulder is out of the way during the insertion of the armature assembly into the recess. Upon the insertion, the lateral projection is bent toward the armature until the corresponding shoulder overlaps the armature edge.
    • 公开了一种电磁继电器,其电枢组件被防止刺耳的冲击。 电枢组件可倾斜地支撑在冲压在继电器的磁轭的端部中的凹部中。 凹部的横向内壁在其自由端处形成有用于接合电枢组件的平坦偏置弹簧的肩部。 限定凹部的磁轭的至少一个横向部分形成有缩窄区域,例如在内壁和凹部的底壁之间的角落中具有切口。 收缩部分允许横向突起部弯曲成打开状态,其中相应的肩部在将电枢组件插入凹槽期间不通过。 在插入时,横向突起朝向衔铁弯曲,直到相应的肩部与电枢边缘重叠。
    • 7. 发明授权
    • Two-part lockable housing
    • 两部分可锁定的外壳
    • US06239966B1
    • 2001-05-29
    • US09169394
    • 1998-10-09
    • Gerhard ThomasKarl WutzEhrenfried Fabry
    • Gerhard ThomasKarl WutzEhrenfried Fabry
    • H02B104
    • H02B1/06Y10T70/5929
    • A housing, in particular for electric switchgear and control gear, includes a first housing part and a second housing part to be detachably attached to the former. The housing also includes a lock whose at least one blocking element is movable in a displacement direction from an open position into a closed position by an operating slide connected to it, with the first housing part having at least one element engageable in a recess in the second housing part in the closed position, with a seating face arranged parallel to the displacement direction, and a section of the blocking element being in contact with the seating face on a side of the recess opposite the operating slide.
    • 特别是用于电气开关和控制齿轮的壳体包括第一壳体部分和第二壳体部分,以可拆卸地连接到前者。 该壳体还包括锁,其中至少一个阻挡元件可通过连接到其上的操作滑块沿着位移方向从打开位置移动到关闭位置,第一壳体部分具有至少一个可接合在凹部中的凹部 第二壳体部分处于关闭位置,具有平行于位移方向布置的就座面,并且阻挡元件的一部分在与操作滑块相对的凹部的一侧与座面接触。
    • 8. 发明授权
    • Electrical device having component heat dissipation
    • 具有部件散热的电气设备
    • US5978226A
    • 1999-11-02
    • US143231
    • 1998-08-28
    • Gerhard ThomasKarl WutzEhrenfried Fabry
    • Gerhard ThomasKarl WutzEhrenfried Fabry
    • H01R12/71H05K5/00H05K7/20
    • H05K7/20854H01R12/716H01R12/724
    • An electrical device with component heat dissipation, particularly a switching and control device for motor vehicles, includes a circuit board arranged in a package. The circuit board is equipped with electrical components, whose heat energy can be dissipated onto the circuit board, and a plug-in connector which has a connecting part connected with the circuit board and a plug-in connector base arranged adjacent to a circuit board surface. The circuit board rests on heat-conductive support surfaces formed inside on the package, and the device has a wedge whose bottom wedge side surface rests against the circuit board surface and whose opposite side engages with a bearing surface on the package in order to press the circuit board against the support surfaces.
    • 具有部件散热的电气装置,特别是用于机动车辆的开关和控制装置,包括布置在包装中的电路板。 电路板配备有电能部件,其热能可以散发到电路板上,以及插入式连接器,其具有与电路板连接的连接部分和与电路板表面相邻布置的插入式连接器基座 。 电路板位于形成在封装内部的导热支撑表面上,该装置具有楔形件,其底部楔形侧表面靠在电路板表面上,并且其相对侧与封装上的支承表面接合,以便按压 电路板抵靠支撑表面。