公开(公告)号：US20110010952A1

公开(公告)日：2011-01-20

申请号：US12831970

申请日：2010-07-07

Applicant: Werner Galster

Inventor： Werner Galster

IPC: B27B17/02

CPC classification number: B27B17/02

Abstract: A guide bar for the saw chain of a power saw, including an elongated, planar main body having an outer periphery that is provided with a guide groove for guiding a saw chain. A direction-changing section is disposed at a free end of the guide bar and includes two side plates. At least one rivet is provided for securing the side plates to the main body, with the rivet extending through an opening in the main body. On at least one side of the main body, the opening is provided with a flared depression for receiving an adjacent element.

Abstract translation: 一种用于锯锯的引导杆，包括一个细长的平面主体，该主体具有外周，该外周设置有用于引导锯链的引导槽。 方向改变部分设置在导杆的自由端，并且包括两个侧板。 提供至少一个铆钉用于将侧板固定到主体，铆钉延伸穿过主体中的开口。 在主体的至少一侧，开口设置有用于接收相邻元件的扩口凹陷。

公开(公告)号：US08353110B2

公开(公告)日：2013-01-15

申请号：US12167340

申请日：2008-07-03

Applicant: Werner Galster

Inventor： Werner Galster

IPC: B23D57/02 ,  B27B17/00 ,  B25G3/20 ,  F16B2/00

CPC classification number: B27B17/14 ,  Y10T83/7264 ,  Y10T403/7058

Abstract: A motorized saw has a guide rail which is arranged on at least one clamping stud and can be clamped in place between two bearing surfaces by clamping means. A clamping element is provided which is arranged on the clamping stud and in a locating opening of the guide rail and which fixes the guide rail in at least one radial direction of the clamping stud in the clamped state. A clamping element has at least one clamping surface which is formed at an end face of the clamping element and which encloses an angle of less than 90° with the longitudinal center axis of an opening of the clamping element.

Abstract translation: 电动锯具有布置在至少一个夹紧螺柱上的导轨，并且可以通过夹紧装置夹紧在两个支承表面之间的适当位置。 提供夹紧元件，该夹紧元件设置在夹紧螺柱上并且位于导轨的定位开口中，并且在夹紧状态下将导轨固定在夹紧柱的至少一个径向方向上。 夹紧元件具有至少一个夹紧表面，该夹紧表面形成在夹持元件的端面处，并且与夹紧元件的开口的纵向中心轴线包围小于90°的角度。

公开(公告)号：US20090151173A1

公开(公告)日：2009-06-18

申请号：US12332550

申请日：2008-12-11

Applicant: Werner Galster

Inventor： Werner Galster

IPC: B27B17/04

CPC classification number: B27B17/12

Abstract: A guide bar arrangement has a guide bar having a guide groove that extends about an outer circumference of the guide bar. A saw chain is driven in circulation in the guide groove about the guide bar. The guide groove is delimited by a groove base, a first sidewall and a second sidewall positioned opposite the first sidewall. The guide bar has an opening for supply of oil into the guide groove, wherein the opening extends from an exterior side of the guide bar, wherein the exterior side extends in a longitudinal direction of the guide bar, into the guide groove and opens in the first sidewall into the guide groove. An insert is secured in the opening and reduces a free flow cross-sectional area of the opening.

Abstract translation: 引导杆布置具有引导杆，引导杆具有围绕导杆的外周延伸的引导槽。 在引导槽周围绕导杆驱动锯链循环。 引导槽由凹槽基部，第一侧壁和与第一侧壁相对设置的第二侧壁限定。 引导杆具有用于将油供给到引导槽中的开口，其中开口从导杆的外侧延伸，其中外侧沿导向杆的纵向方向延伸到引导槽中，并在 第一侧壁进入引导槽。 插入件固定在开口中并减小开口的自由流动横截面积。

公开(公告)号：US20090007748A1

公开(公告)日：2009-01-08

申请号：US12167340

申请日：2008-07-03

Applicant: Werner GALSTER

Inventor： Werner GALSTER

IPC: B27B17/00

CPC classification number: B27B17/14 ,  Y10T83/7264 ,  Y10T403/7058

Abstract: A motorized saw has a guide rail which is arranged on at least one clamping stud and can be clamped in place between two bearing surfaces by clamping means. A clamping element is provided which is arranged on the clamping stud and in a locating opening of the guide rail and which fixes the guide rail in at least one radial direction of the clamping stud in the clamped state. A clamping element has at least one clamping surface which is formed at an end face of the clamping element and which encloses an angle of less than 90° with the longitudinal center axis of an opening of the clamping element.

Abstract translation: 电动锯具有布置在至少一个夹紧螺柱上的导轨，并且可以通过夹紧装置夹紧在两个支承表面之间的适当位置。 提供夹紧元件，该夹紧元件设置在夹紧螺柱上并且位于导轨的定位开口中，并且在夹紧状态下将导轨固定在夹紧柱的至少一个径向方向上。 夹紧元件具有至少一个夹紧表面，该夹紧表面形成在夹持元件的端面处，并且与夹紧元件的开口的纵向中心轴线包围小于90°的角度。

公开(公告)号：US06588110B2

公开(公告)日：2003-07-08

申请号：US10162899

申请日：2002-06-06

Applicant: Werner Galster ,  Viktor Galster

Inventor： Werner Galster ,  Viktor Galster

IPC: B27B1700

CPC classification number: B27B17/02 ,  F02B63/02 ,  F02B2075/025 ,  F02B2075/027

Abstract: The invention relates to a guide bar for a motor-driven chain saw comprising an elongated planar base body which has a guide groove (8) in its outer periphery for guiding a saw chain (6). The saw chain (6) includes cutting links (14), lateral connecting links (12) and center drive links (10). The links are pivotally connected to each other with rivets (18). The drive links (10) engage with rakers (11) in the guide groove (8); whereas, the connecting links (12) are supported on guide surfaces (9) provided laterally of the guide groove (8). The guide bar (3) is fixed to the housing (2) of the motor-driven chain saw (1) at its attachment end (4) and the free tip (22) of the guide bar (3) has a direction-changing section (21) for the saw chain (6). In the region of the direction-changing section (21), guide plates (23, 43) are attached to the guide bar (3). The guide plates (23, 43) extend radially beyond the guide path of the guide surfaces (9) and laterally cover the connecting links (12, 14) of the saw chain (6). The guide plates are configured as guide discs (23, 43) which are rotatably moved in order to be able to conduct plunge cutting operations without increasing the danger of kickback.

Abstract translation: 本发明涉及一种用于电动链锯的导杆，其包括细长的平面基体，其在其外周中具有用于引导锯链（6）的引导槽（8）。 锯链（6）包括切割链节（14），横向连接链节（12）和中心驱动连杆（10）。 连杆通过铆钉（18）枢转连接。 驱动连杆（10）与引导槽（8）中的耙子（11）啮合; 而连接链节（12）支撑在引导槽（8）的横向设置的引导表面（9）上。 引导杆（3）在其附接端（4）处固定到电动链锯（1）的壳体（2），导杆（3）的自由端（22）具有方向改变 用于锯链（6）的部分（21）。 在方向改变部分（21）的区域中，引导板（23,43）附接到引导杆（3）。 引导板（23,43）径向延伸超过引导表面（9）的引导路径并横向覆盖锯链（6）的连接链节（12,14）。 引导板被构造为可旋转地移动的导向盘（23,43），以便能够进行插入切割操作而不增加回扣的危险。