公开(公告)号：WO1986000258A1

公开(公告)日：1986-01-16

申请号：PCT/DE1985000217

申请日：1985-06-26

Applicant: HEIMES, Engelbert

IPC: B27L07/00

CPC classification number: B27L7/04 ,  B27B17/0016

Abstract: Wood slitting tool with a motor chainsaw drive for slitting wood pieces from wood cranks, driving by means of a slitting cone of wedge secured to the guiding blade (8) of a chainsaw a chain toothed whell (9) arranged in the slitter, to which is secured either a conical wheel-gear (28) enabling to drive by means of a pair of conical wheels (10, 10') the shaft (6) of the drive shaft (11) int he slitting unit in the locking nut (5) and the conical segment (16) in the left and right travel, a conical point (21) with outer thread, or an eccentric shaft (9') with a drive rod (12A) enabling to form a slitting wedge (20A) with the actuation principle of a pneumatic hammer.

公开(公告)号：WO1989005715A1

公开(公告)日：1989-06-29

申请号：PCT/EP1988001135

申请日：1988-12-10

Applicant: MÖHLENKAMP, Johannes

IPC: B27B17/00

CPC classification number: A01D34/90 ,  B27B17/0016

Abstract: An attachment makes it possible to convert a hand-operated power-driven chain saw into a free cutter or similar. The attachment comprises a flat fastening element which can be fastened to the chain saw and can replace the guide bar. An elongated force-transmitting device extending from the front of the chain saw is connected at one end to the fastening element and to the toothed wheel of the chain saw by a chain and a second toothed wheel, and carries a free-cutting head or similar at the other end.

Abstract translation: 附件使得可以将手动动力链锯转换成自由切割器或类似物。 该附件包括可紧固到链锯的扁平紧固元件，并且可以替换导杆。 从链锯的前部延伸的细长的力传递装置通过链条和第二齿轮在一端连接到紧固元件和链锯的齿轮，并且承载自由切割头或类似物 在另一端

公开(公告)号：WO1993003895A1

公开(公告)日：1993-03-04

申请号：PCT/US1991009670

申请日：1991-12-26

Applicant: RIVERA, Jesse, R.

IPC: B27B17/00

CPC classification number: B27B17/0016 ,  B23D57/0076 ,  B25F3/00

Abstract: An adapter (50) for quickly and easily converting a portable, 18.4 cm wormdrive circular saw into a beam cutting chain saw, whereby to increase the cutting capacity of the saw (1) from about 5.7 cm to about 30.5 cm. The adapter (50) carries a standard cutting chain (52) and includes a hinged attachment assembly (72) to be removably connected to the existing slide bars (8) of the saw (1). The attachment assembly (72) comprises a pivotal hinge (84) and a hinge attachment plate (74). The hinge (84) and/or the adjustment plate (74) may be pivoted relative to one another to vary the effective length of the hinged attachment assembly (72) and thereby facilitate the connection of the adapter (50) to the slide bars (8) of the saw (1). By adjusting the length of the hinged attachment assembly, the adapter can be selectively sized for use with virtually all commercially available power saws (1), regardless of the radial distance between the existing motor shaft (16) and the slide bars (8) of the saw (1).

公开(公告)号：WO2018064526A1

公开(公告)日：2018-04-05

申请号：PCT/US2017/054401

申请日：2017-09-29

Applicant: MTD PRODUCTS INC

Inventor： HARRIS, Breck

IPC: A01G3/08 ,  B25F3/00 ,  B25F5/02 ,  B27B17/00

CPC classification number: A01G3/086 ,  B25F3/00 ,  B25F5/02 ,  B27B17/0008 ,  B27B17/0016 ,  B27B17/0083

Abstract: An outdoor handheld power tool formed as a split power tool (10) is provided. The split power tool can be used in a chainsaw configuration or a polesaw configuration. The split power tool includes a handle end (12), a pole (16), and a tool end (14), wherein each of these components is releasably connectable to the others. The attachment assemblies (46, 78) of each of the components allows the cutting saw of the tool end to be aligned with the handle (28, 20) of the handle end when in the chainsaw configuration, yet the cutting saw (72) of the tool end is oriented at an angle relative to the handle of the handle end when in a polesaw configuration with the pole extending between the handle end and the tool end.

Abstract translation: 提供形成为分体式电动工具（10）的户外手持式动力工具。 分体式动力工具可以用于链锯配置或波兰式配置。 分体式动力工具包括手柄端部（12），杆（16）和工具端部（14），其中这些部件中的每一个都可拆卸地连接到其他部件。 当处于链锯构造时，每个部件的附接组件（46,78）允许工具端部的切割锯与手柄端部的手柄（28,20）对齐，但切割锯（72）的 当处于柄状端部和工具端部之间的杆的极锯构造时，工具端部相对于手柄端部的柄部以一定角度定向。

公开(公告)号：WO1995014557A1

公开(公告)日：1995-06-01

申请号：PCT/NZ1994000134

申请日：1994-11-23

Applicant: GRANT, Peri, Marshall

IPC: B27B17/00

CPC classification number: B27B17/0016

Abstract: This invention relates to a chainsaw attachment. A preferred embodiment comprises an attachment for a chainsaw motor comprising a bar (2), a chain (3), a drive mechanism (5) and attachment device for an implement, wherein the chain is capable of interacting with the drive mechanism of the attachment, characterised in that an implement attached to the attachement device can be driven by the drive mechanism which in turn is driven by the chain interacting with the chainsaw drive device.

Abstract translation: 本发明涉及链锯附件。 优选实施例包括用于链锯马达的附件，其包括杆（2），链条（3），驱动机构（5）和用于工具的附接装置，其中链条能够与附件的驱动机构相互作用 其特征在于，附接到附件装置的工具可以由驱动机构驱动，驱动机构又由与链锯驱动装置相互作用的链驱动。

公开(公告)号：WO1987004969A1

公开(公告)日：1987-08-27

申请号：PCT/AU1987000053

申请日：1987-02-24

Applicant: WILSON, James

IPC: B26D01/14

CPC classification number: B27B17/0058 ,  A01G23/067 ,  B23C5/06 ,  B23D61/065 ,  B27B17/0016 ,  Y10T407/1906 ,  Y10T407/193 ,  Y10T407/1934 ,  Y10T407/1942

Abstract: A cutting tool (10) of generally circular shape is made by investment casting. Removable teeth (15) are secured in through-holes (14) in an annular support (13) and may be removed by removing locking nuts (18). The teeth (15) are angled transversely relative to the plane of the hub (11) so that their respective cutting edges overlap to give a resultant cut wider than the annular support (13).

Abstract translation: 通过熔模铸造制成大致圆形的切削工具（10）。 可移动齿（15）固定在环形支撑件（13）中的通孔（14）中，并且可以通过移除锁紧螺母（18）来移除。 齿（15）相对于轮毂（11）的平面横向倾斜，使得它们各自的切割边缘重叠，从而得到比环形支撑件（13）更宽的合成切口。