公开(公告)号：US07578638B2

公开(公告)日：2009-08-25

申请号：US11822532

申请日：2007-07-06

申请人： Ingemar Hessman ,  Åke Johansson

发明人： Ingemar Hessman ,  Åke Johansson

IPC分类号： B23P15/42

CPC分类号： B23D43/04 ,  B23B27/16 ,  B23B2210/02 ,  B23C5/20 ,  B23C2270/16 ,  B23D77/02 ,  Y10T407/16 ,  Y10T407/235

摘要： A cutting tool including a basic body and a plurality of cutting inserts arranged in series one after the other. Each insert includes a topside, an underside, two opposite side surfaces, front and rear ends, and a cutting edge adjacent to the front end. The rear end of a first cutting insert faces the front end of a second cutting insert disposed rearward of the first insert, and a chip space forward of the cutting edge of the second cutting insert is delimited by a chip-forming surface extending in the forward direction from the rear end of the first cutting insert, and a chip-forming surface extending downward from the cutting edge of the second cutting insert.

摘要翻译： 一种切削工具，包括基本体和多个沿着一个接一个排列的切削刀片。 每个插入件包括顶侧，下侧，两个相对的侧表面，前端和后端以及与前端相邻的切割边。 第一切削刀片的后端面向设置在第一刀片的后方的第二切削刀片的前端，并且第二切削刀片的切削刃的前方的切屑空间由在向前延伸的切屑形成表面限定 方向从第一切削刀片的后端开始，以及从第二切削刀片的切削刃向下延伸的刀片形成表面。

公开(公告)号：US07819610B2

公开(公告)日：2010-10-26

申请号：US12010364

申请日：2008-01-24

申请人： Lars-Gunnar Wallström ,  Åke Johansson ,  Ove Lund

发明人： Lars-Gunnar Wallström ,  Åke Johansson ,  Ove Lund

IPC分类号： B23P15/34

CPC分类号： B23C5/2213 ,  B23C2200/164 ,  B23C2200/165 ,  B23C2210/168 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/245

摘要： A tool intended for chip removing machining is disclosed. The tool is of the type that has a basic body and an indexable cutting insert that can be connected to the basic body via an interface including a primary connecting surface in the basic body and a secondary connecting surface in the cutting insert. Among two cooperating support flanks included in the connecting surface of the basic body, one is situated on a level above the other in order to form a lateral support for the cutting insert. In the connecting surface of the cutting insert, contact flanks are included that, together with the clearance surface of the cutting insert, form a V-shapedly converging wedge part that can be applied in a seat delimited by the support flanks, the contact flank being urged against the low-positioned support flank of the basic body, while an upper part of the clearance surface of the cutting insert is urged against the high-positioned support flank. By means of the high-positioned support flank, large cutting forces can be carried in a dominant line of action, the interface in other respects efficiently counteracting such tendencies to dislodging/turning of the cutting insert that are caused by more moderate forces in other lines of action. In addition to the proper tool, a cutting insert and a basic body for the tool, per se, are also disclosed.

摘要翻译： 公开了一种用于切屑去除加工的工具。 该工具是具有基本主体和可转位的切削刀片的类型，其可以经由包括基体中的主连接表面和切削刀片中的次连接表面的界面连接到基体。 在包括在基体的连接表面中的两个配合的支撑侧面中，一个位于另一个上方的水平面上，以形成用于切削刀片的横向支撑。 在切削刀片的连接表面中，包括接触侧面，其与切削刀片的间隙表面一起形成V形的会聚的楔形部件，其可以施加在由支撑侧面限定的座椅中，接触侧面是 推动抵靠基体的低位支撑侧面，同时切削刀片的间隙表面的上部被推靠在高位置的支撑侧面上。 通过高位定位的支撑侧面，大的切割力可以在主要作用线上承载，其他方面的界面有效抵消了由其他线路中较为适度的力引起的切削刀片的移动/转动的倾向 的行动。 除了适当的工具之外，还公开了用于该工具本身的切削刀片和基体。

公开(公告)号：US07520700B2

公开(公告)日：2009-04-21

申请号：US11110854

申请日：2005-04-21

申请人： Åke Johansson ,  Kenneth Lundberg

发明人： Åke Johansson ,  Kenneth Lundberg

IPC分类号： B23B27/16 ,  B23C5/20

CPC分类号： B23B27/145 ,  B23B5/166 ,  B23B2200/0423 ,  Y10T407/23 ,  Y10T407/235 ,  Y10T407/24 ,  Y10T407/245

摘要： A milling cutter for sharpening welding electrodes includes a tool body, and a plurality of cutting inserts fastened to the tool body. The inserts include a center cutting insert and at least two peripheral cutting inserts. Each peripheral cutting insert includes at least one cutting edge. The center cutting insert defines: two oppositely facing principle planes, two cutting edges disposed adjacent respective ones of the principle planes, and a concave surface extending between such cutting edges. The center cutting insert can cut (sharpen) the end surfaces of two welding electrodes simultaneously.

摘要翻译： 用于磨削焊接电极的铣刀包括工具主体和固定到工具主体上的多个切削刀片。 插入件包括中心切削刀片和至少两个外围切削刀片。 每个周边切削刀片包括至少一个切削刃。 中心切削刀片限定：两个相对的主要平面，两个切割边缘邻近相应的主平面布置，以及在该切削刃之间延伸的凹形表面。 中心切削刀片可以同时切割（锐化）两个焊接电极的端面。

公开(公告)号：US07260916B2

公开(公告)日：2007-08-28

申请号：US11073943

申请日：2005-03-07

申请人： Johan Sarnell ,  Åke Johansson

发明人： Johan Sarnell ,  Åke Johansson

IPC分类号： E05D15/06

CPC分类号： E05D15/58 ,  E04B2/827 ,  E05D15/0608 ,  E05D2015/588 ,  E05Y2800/266 ,  E05Y2900/142 ,  E05Y2900/15 ,  E06B3/924

摘要： A device for forming a displaceable wall structure, comprising one or more building elements each provided with a first and a second arrangement for suspension of the building element from a support unit and for substantially horizontal movement of the building element forward and backward along the support unit. The first and the second suspension arrangements, when cooperating with the support unit, are arranged spaced from each other along the extension of the building element parallel to said substantially horizontal movement direction, and the building element includes another element for pivoting the building element about a substantially vertical pivot axis.

摘要翻译： 一种用于形成可移动的墙壁结构的装置，包括一个或多个建筑构件，每个建筑构件设置有第一和第二装置，用于将建筑构件从支撑单元悬挂，并且沿着支撑单元向前和向后大致水平地移动建筑构件 。 当与支撑单元配合时，第一和第二悬挂装置沿着建筑构件的延伸部分平行于所述基本上水平的运动方向彼此间隔布置，并且建筑构件包括用于使建筑构件围绕一个 基本垂直的枢轴。

公开(公告)号：US06250088B1

公开(公告)日：2001-06-26

申请号：US09367377

申请日：1999-08-12

申请人： Sven Åke Johansson

发明人： Sven Åke Johansson

IPC分类号： F25D1702

CPC分类号： F28D9/0093 ,  Y10S165/902

摘要： Method for cooling a product, preferably in gas or liquid form, using the cooling content of a condensed gas, where the condensed gas is vaporized in a vaporization heat exchanger arrangement and the product is cooled in a product-cooling heat exchanger arrangement. Both the vaporization and the product-cooling take place under energy exchange with the vaporized gas. As heat exchanger arrangements, use is made of a combined arrangement (1) comprising a plurality of passages (A, B, C) which are in heat-transferring contact with one another and are used for the different media. The passages (A)_ intended for vaporization of the condensed gas are coupled in parallel between an inlet (5) and an outlet (6) and the media are supplied to the passages so that between a passage (A) for the condensed gas and a passage (C) for the product to be cooled there is at all times at least one passage (B) through which vaporized gas flows. The invention also relates to an arrangement intended to be used in implementing the method.

摘要翻译： 使用冷凝气体的冷却含量冷却产物，优选气体或液体形式的方法，其中冷凝气体在汽化热交换器装置中蒸发，并且产物在产品冷却热交换器装置中被冷却。 蒸发和产物冷却都是在与蒸发气体的能量交换下进行的。 作为热交换器装置，使用包括彼此传热接触并用于不同介质的多个通道（A，B，C）的组合装置（1）。 用于蒸发冷凝气体的通道（A）_并联在入口（5）和出口（6）之间，并且将介质供应到通道，使得在用于冷凝气体的通道（A）和 用于待冷却产品的通道（C）始终至少有一个通过（B）的气体流过汽化气体。 本发明还涉及旨在用于实施该方法的装置。