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    • 1. 发明授权
    • Cutting trolley with a front and a rear attachment device
    • 切割手推车带有前部和后部附件
    • US08186762B2
    • 2012-05-29
    • US12440215
    • 2006-09-06
    • Tore AronssonRolf JohanssonThomas Pallin
    • Tore AronssonRolf JohanssonThomas Pallin
    • B63D1/04
    • B23D47/02B24B27/08B27B5/10B28D1/04
    • A cutting trolley having a frame structure and at least two rear wheels on a rear shaft and at least one front wheel, for a cutter of the type that includes a front handle, a rear handle, and a circular cutting blade in the front end of the cutter. The trolley also includes a cutter carrier having a front attachment device and a rear attachment device for the attachment of a cutter on the carrier via a front handle and a rear handle of the cutter, respectively, for trolley carried operation of a cutter. The cutting trolley has an adjustment means, as part of a displacement device, that can adjust the position of the cutter carrier and hence the cutter and the cutting blade for alignment control and/or curve cutting adjustment, such that the adjustment is possible without interrupting the cutting operation.
    • 一种具有框架结构的切割手推车和在后轴上的至少两个后轮和至少一个前轮,用于这种类型的切割器,该切割器包括前手柄,后手柄和在前端的圆形切割刀片 刀具。 手推车还包括具有前连接装置和后连接装置的切割器托架,用于分别通过切割器的前手柄和后手柄将切割器附接在托架上,用于手推车运送切割器。 切割台车具有作为位移装置的一部分的调节装置,其可以调节切割器托架的位置,因此可以调整切割器和切割刀片以进行对准控制和/或曲线切割调节,使得可以在不中断的情况下进行调节 切割操作。
    • 4. 发明授权
    • Arrangement for the suspension of a lighting unit on vehicles
    • 车辆照明单元暂停的安排
    • US4887191A
    • 1989-12-12
    • US259268
    • 1988-10-07
    • Rolf Johansson
    • Rolf Johansson
    • B60Q1/04
    • B60Q1/0483
    • The invention relates to an arrangement for the suspension of a headlamp (5) on the front (4) of a driver's cab (1) which is spring-mounted on a chassis frame (2). The object of the invention is to prevent relative movements between the driver's cab (1) and the chassis frame (2) from affecting the alignment of the optic axis of the headlamp (5). The invention is essentially characterized in that each headlamp (5) is pivotably connected to an upper and lower connecting arm respectively (29, 40), which connecting arms are pivotably connected to the chassis frame (2), and in that one connecting arm (29) is also pivotably connected to the driver's cab (1).
    • PCT No.PCT / SE88 / 00005 Sec。 371日期:1988年10月7日 102(e)日期1988年10月7日PCT提交1988年1月15日PCT公布。 公开号WO88 / 06109 日本1988年8月25日。本发明涉及一种用于在驾驶室(1)的前部(4)上悬挂头灯(5)的装置,该驾驶室(1)弹簧安装在底盘框架(2)上。 本发明的目的是防止驾驶室(1)和底盘框架(2)之间的相对运动影响前照灯(5)的光轴的对准。 本发明的特征在于,每个头灯(5)分别可枢转地连接到上和下连接臂(29,40),所述连接臂可枢转地连接到底架框架(2),并且在该连接臂 29)也可枢转地连接到驾驶室(1)。
    • 5. 发明授权
    • Method of attaching a connection piece to a metal surface by brazing
    • 通过钎焊将连接件附接到金属表面的方法
    • US4716272A
    • 1987-12-29
    • US756631
    • 1985-07-19
    • Per A. BladRolf Johansson
    • Per A. BladRolf Johansson
    • B23K1/00B23K3/04H01R43/02B23K1/10
    • B23K1/0008B23K2201/38
    • A method of attaching a connection piece of metal to a metal surface by brazing wherein the required heat is generated by an electric arc. The heat generated by the electric arc is conducted through at least a portion of the connection piece and melts a brazing metal provided between the connection piece and the metal surface. The heat conducting portion of the connection piece prevents direct contact between the electric arc, the metal surface and the brazing metal during melting which prevents disadvantageous thermal actuation of the metal surface. When the current to the electric arc has been disconnected, a mechanical force is applied to the heat conducting portion of the connection piece pressing the latter against the metal surface and pressing out a portion of the brazing metal from underneath the remaining joint-forming surfaces of the connection piece.
    • 通过钎焊将金属连接片附着在金属表面上的方法,其中所需的热量由电弧产生。 由电弧产生的热量通过连接件的至少一部分导入,并熔化设置在连接件和金属表面之间的钎焊金属。 连接件的导热部分防止熔化期间电弧,金属表面和钎焊金属之间的直接接触,从而防止金属表面的不利的热致动。 当电弧电流已经断开时,机械力被施加到连接件的导热部分上,将其压在金属表面上,并从其余的接合成形表面的下方挤出一部分钎焊金属 连接件。
    • 9. 发明授权
    • Arrangement for a guide device for lines
    • 导线装置的布置
    • US5034570A
    • 1991-07-23
    • US378200
    • 1989-06-21
    • Rolf Johansson
    • Rolf Johansson
    • B60R16/02B60R16/027F16L3/01H02G11/00
    • B60R16/027F16L3/01H02G11/00
    • A vehicle seat disposed in a vehicle is movable longitudinally in the vehicle. A guide device guides a line, e.g. an electrical or a pneumatic line, between a fixed position in the vehicle and the movable seat and guides it as the seat shifts longitudinally. The line is formed of relatively rigid material with elastic properties which is bendable, e.g. from a stiff, elastic covering over the line. The guide device includes two spaced apart, horizontal, support pieces extending in the longitudinal direction. The line is bent into a U and the legs of the U bear against respective support pieces. The length of the line is such that the line retains its U-shape as the seat shifts longitudinally. The support pieces have respective side walls which define an opening between them through which the line projects to the seat. The front part of the line that is attached to the seat is bent off the support piece at an angle.
    • PCT No.PCT / SE88 / 00609 Sec。 371日期1989年6月21日第 102(e)日期1989年6月21日PCT提交1988年11月15日PCT公布。 出版物WO89 / 05049 日期:1989年6月1日。设置在车辆中的车辆座椅在车辆中可纵向移动。 引导装置引导线,例如 在电动或气动线路之间,在车辆的固定位置和活动座之间,并且当座椅纵向移动时引导它。 该线由相对刚性的材料形成,具有可弯曲的弹性特性。 从一个僵硬的弹性覆盖物在线上。 引导装置包括沿纵向方向延伸的两个间隔开的水平的支撑件。 该线弯曲成U形,U形腿相对于相应的支撑件。 线的长度使得当座椅纵向移动时,线保持其U形。 支撑件具有限定它们之间的开口的相应侧壁,线通过该开口突出到座椅。 连接到座椅的线的前部部分以一定角度从支撑件弯曲。