| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 具有基于惯性的测量和引导的动力设备 | CN201480011706.6 | 2014-01-30 | CN105026122A | 2015-11-04 | 米卡埃尔·维尔格特 |
| 一种户外动力工具能包括：引擎；工作组件，该工作组件执行由所述引擎提供动力的切割操作；运动传感器电路，该运动传感器电路被配置为使用基于在所述户外动力工具处局部测量而确定的惯性，至少确定所述户外动力工具的运动信息；以及位置监控模块，该位置监控模块包括处理电路，该处理电路被配置为接收所述运动信息并且接收限定参考点的输入。所述位置监控模块可以进一步被配置为给所述户外动力工具的操作员提供反馈，以根据所述运动信息引导所述户外动力工具的操作。 | ||||||
| 2 | 具有基于惯性的测量和引导的动力设备 | CN201480011706.6 | 2014-01-30 | CN105026122B | 2017-09-29 | 米卡埃尔·维尔格特 |
| 一种户外动力工具能包括：引擎；工作组件，该工作组件执行由所述引擎提供动力的切割操作；运动传感器电路，该运动传感器电路被配置为使用基于在所述户外动力工具处局部测量而确定的惯性，至少确定所述户外动力工具的运动信息；以及位置监控模块，该位置监控模块包括处理电路，该处理电路被配置为接收所述运动信息并且接收限定参考点的输入。所述位置监控模块可以进一步被配置为给所述户外动力工具的操作员提供反馈，以根据所述运动信息引导所述户外动力工具的操作。 | ||||||
| 3 | 带有显示装置的工作器械 | CN201110042672.5 | 2011-02-15 | CN102161194B | 2015-03-11 | C·卡拉; K-M·乌尔 |
| 本发明涉及一种带有显示装置的工作器械，具体而言，工作器械具有显示装置(9，79，89)，该显示装置(9，79，89)包括用于产生标记的光源。支架(8，60，70)以形状配合的方式固定在工作器械处。当显示装置(9，79，89)以可分离的方式保持在支架(8，60，70)处时，得到简单的结构。 | ||||||
| 4 | 带有显示装置的工作器械 | CN201110042672.5 | 2011-02-15 | CN102161194A | 2011-08-24 | C·卡拉; K-M·乌尔 |
| 本发明涉及一种带有显示装置的工作器械，具体而言，工作器械具有显示装置(9，79，89)，该显示装置(9，79，89)包括用于产生标记的光源。支架(8，60，70)以形状配合的方式固定在工作器械处。当显示装置(9，79，89)以可分离的方式保持在支架(8，60，70)处时，得到简单的结构。 | ||||||
| 5 | MEASUREMENT DEVICE FOR PORTABLE CUTTING TOOLS | EP16166371.1 | 2016-04-21 | EP3088147A1 | 2016-11-02 | Danieli, Paolo |
A measurement device for portable cutting tools (U) such as chain saws or similar apparatus, having a cutting member (T) for cutting an object (O) and a stationary guide (G) designed to support the cutting member (T); the device comprise a support base (2) adapted to be positioned on the stationary guide (G) of the tool (U) in the proximity of the cutting member (T); means (3) for removably connecting the support base (2) to the stationary guide (G) of the tool (U), a substantially cylindrical straight rod-like member (14) with a first end (15) operatively connected to the support base (2) and a second free end (16) opposite thereto, wherein the rod-like member (14) has a preset length (L2) to define a specific cutting length. Vibration damping means (38) are provided between the support base (2) and the first end (15) of the rod-like member (14), which are adapted to reduce propagation of the vibrations that act on the rod-like member (14) to the support base (2) for improved handling of the tool (U) by a user.
|
||||||
| 6 | A TIMBER-WORKING DEVICE AND METHOD OF OPERATION | EP15181064.5 | 2015-08-14 | EP2990169A1 | 2016-03-02 | Kaye, Brett James; Smythe, Justyn Peter |
A timber-working device (8) includes a frame (200), including a feed axis (212) having first and second sides. A drive system independently feeds stems along the feed axis, including a first rotary drive (316a) having a first wheel (206a) acting against a first stem on the first side, and a second rotary drive (316b) having a second wheel (206b) acting against a second stem on the second side. The device (8) includes at least two distance measurement devices (320a, 320b, 324), each side of the feed axis having an associated distance measurement device. Each generates measurement signals indicative of the length of stems fed along the feed axis, at least one of them indicative of rotation of one of the rotary drives. A processor (302, 304) receives the respective measurement signals, and for each of the first and second stems, determines the length of at least a portion of the stem fed by the drive system based at least in part on the respective measurement signals.
|
||||||
| 7 | POWER EQUIPMENT WITH INERTIA BASED MEASUREMENT AND GUIDANCE | EP14745561.2 | 2014-01-30 | EP2950984A1 | 2015-12-09 | WILLGERT, Mikael |
| An outdoor power tool may include an engine, a working assembly that performs a cutting operation powered by the engine, movement sensor circuitry configured to at least determine movement information of the outdoor power tool using inertia based measurements locally determined at the outdoor power tool, and a position monitoring module including processing circuitry configured to receive the movement information and receive an input defining a reference point. The position monitoring module may be further configured to provide feedback to an operator of the outdoor power tool to direct operation of the outdoor power tool based on the movement information. | ||||||
| 8 | Power tool with an indicator | US13021790 | 2011-02-07 | US09358698B2 | 2016-06-07 | Carel Karrar; Klaus-Martin Uhl |
| A power tool is provided with an indicator with a light source for generating a marking. A holding device is secured on the power tool by positive fit. The indicator is releasably secured on the holding device, wherein the holding device is secured to a grip pipe. The holding device has a geometry that is matched to the geometry of the grip pipe such that the holding device is securable in only one position on the grip pipe. | ||||||
| 9 | TELESCOPING MEASURING APPARATUS FOR RELEASABLE ATTACHMENT TO A CUTTING APPARATUS | US14197646 | 2014-03-05 | US20140250707A1 | 2014-09-11 | Erven D. Erickson |
| A telescoping measuring apparatus for releasable attachment to a cutting apparatus provides a telescoping body having plural elongate axially aligned rods having measuring indicia thereon, a first clamp assembly and a second clamp assembly for releasable attachment of the measuring apparatus at a position above a cutting apparatus and a marking index to provide a length measurement from a cutting apparatus cutting element. | ||||||
| 10 | Power saw comprising a display device | US10545779 | 2004-02-17 | US07493700B2 | 2009-02-24 | Siegfried Isele; Ralf Basler |
| A cutting tool is provided having a marking feature to facilitate the cutting of materials at desired lengths. The tool includes a laser that provides a beam for marking the material at a determined length based on the angle that the beam forms with the cutting axis of the tool. The tool may be configured so that the beam can be emitted on either side of the tool. The tool may be reconfigured so that the angle of the beam relative to the cutting axis of the tool is selectively adjustable. | ||||||
| 11 | Chain saw measuring device | US08638903 | 1996-04-24 | US06295738B1 | 2001-10-02 | Joel V. Risch |
| Chain saws and similar wood cutting equipment are equipped with a measuring device that permits accurate cutting of multiple pieces of equal length. The device is a non-expanding beam of focused light directed away from the saw at an angle relative to the cutting portion of the saw, and its use is achieved by positioning the saw at a location at which the light beam intersects the end of the length to be cut, the angle of the light beam determining the length. | ||||||
| 12 | Chain saw ruler attachment | US901012 | 1997-07-28 | US5901457A | 1999-05-11 | James M. Harding |
| A ruler attachment device for a chain saw. The device includes a ruler telescopingly received in a tubular member so that it may be compactly stowed when not in use. The tubular member is attached to a bracket, which is attached to the chain saw housing, so as to pivot between a first position in which the tubular member is normal to the chain saw housing for measuring length of wood being cut and a second position in which the tubular member may be compactly, quickly, and easily stowed out of the way alongside the chain saw housing without removing the attachment from the chain saw, yet be easily and quickly pivoted back to the first position to be put back into use. | ||||||
| 13 | Chain saw projection mensuration method and apparatus for determining the diameter of trees | US337953 | 1989-04-14 | US5054206A | 1991-10-08 | Robert A. Carlson |
| A projection scale apparatus and method uses a projection scale on the chain guide of a chain saw. The throttle of the chain saw may be continuously manipulated to prevent the saw from stalling while the diameter of a tree is measured with a scale provided on the chain guide. | ||||||
| 14 | Chain saw log gauge for obtaining firewood logs of uniform length | US384434 | 1989-07-25 | US4984371A | 1991-01-15 | Robert N. Fredrickson |
| A log gauge for a chain saw is provided which enables an operator to repeatedly cut approximately equal lengths of firewood logs with only a minimal amount of effort being required to visually measure the logs. This accomplished by a mirror that is affixed to one leg of a frame member while the other leg is secured to the handle of the chain saw. The mirror is adjusted by an adjusting bolt so the operator can align on a visual indicator relative to the image of the end of the log in the mirror with respect to a scribed line on the mirror. One embodiment of the frame is formed by utilizing a unitary flexible plastic frame with a C-shaped bridge having a reduced cross sectional area that allows one leg to flex relative to the other thereby allowing the operator to adjust the mirror for different lengths of logs. A second embodiment of the invention substitutes a hinge for the C-shaped bridge which reduces the dimensions of the log gauge and does not require that the frame be made of an inherently flexible material. | ||||||
| 15 | Measuring and guiding attachment for a chain saw | US432848 | 1989-11-07 | US4951398A | 1990-08-28 | Robert W. Bennett; Arthur C. Mills, Sr. |
| A measuring and guiding attachment for a chain saw includes a plurality of parts and is easily stored and deployed. The attachment has a swing arm assembly that is mounted on a front handle bar of the chain saw and a caliper plate attached to the distal end of that swing arm assembly. The swing arm assembly includes an end mortise and tenon joint and a telescoping joint, and the caliper plate is movably attached to the swing arm assembly so that the attachment has a plurality of degrees of freedom. A limit stop assembly is also included to permit further adjustment of the attachment. | ||||||
| 16 | Length-measuring attachment for chain saw | US764589 | 1985-08-12 | US4625407A | 1986-12-02 | F. Patrick Wallis |
| A length-measuring attachment for a chain saw includes a clamp assembly for mounting a transversely-extending measuring arm to the chain saw handle. A slidably mounted resilient index pointer is connected to the arm for marking the appropriate length of a piece of wood to be cut. The resilient pointer flexes enabling cuts to be made at any point along the piece of wood and serves to indicate proper plane of cut as well as proper length. | ||||||
| 17 | Chain saw gauging attachment | US530945 | 1983-09-12 | US4545122A | 1985-10-08 | David L. Durfee, Jr. |
| A chain saw gauging attachment having a fitting at one end adapted to be received under an existing nut on an existing stud of a chain saw, a rod extending outwardly from the fitting, means for firmly attaching the rod to the fitting, and an indicator which is slidably affixed to the rod and adapted to be fixed in predetermined positions. The fitting of the gauging attachment may be provided with a rotating means which permits the gauging attachment to be swung to the rear of the chain saw and away from the working area when not in use. When mounted, the gauge rod extends along the length of the work piece of a log to which is to be cut, and the indicator of the gauge rod enables the user to fix by sight the place on the log where the next cut is to be made. The gauge rod is slender and resilient whereby it will spring back to its original shape if accidently flexed. | ||||||
| 18 | Chainsaw attachment | US271567 | 1981-06-08 | US4377910A | 1983-03-29 | Ernest A. Landry, Jr. |
| A chainsaw attachment for indicating a sawing point on a workpiece, having a support having at least two arms with grip portions clampable to the chain guide bar of the chainsaw for holding a rule substantially perpendicular to the plane of sawing with the end of the rule opposite a reference point on the workpiece. The support shown comprises two independently formed arms positioned on opposite sides of the chain guide bar, connected by a threaded connector and arranged to pivot about a fulcrum to tightly engage the chain guide bar. Each arm shown has a hole in one end slightly larger than the rule, a grip portion on the other end, and a fulcrum region between the hole end and the grip portion so arranged that when the threaded connector is tightened, the fulcrum regions bear against one another, the grip portions are drawn together to clamp the support to the guide bar, and the hole ends are forced apart causing the hole perimeters to bind against and hold a rod-form rule firmly in a selected position. Each arm is contoured to avoid interference with the chain of the chainsaw. The rule can have distance marks visible between the hole ends of the arms to permit accurate distance settings. | ||||||
| 19 | Chain saw sighting device | US132283 | 1980-03-20 | US4319404A | 1982-03-16 | Helmut E. Brock |
| A sighting device attachment for a chain saw allows an operator to measure desired lengths to be cut which are substantially greater than the size of the attachment, and allows adjustment to provide a wide variety of lengths. | ||||||
| 20 | CHAIN SAW HAVING A MEASUREMENT SYSTEM AND METHOD FOR OPERATING A CHAIN SAW | US16104764 | 2018-08-17 | US20180354153A1 | 2018-12-13 | Johannes Meier; Patrick Russ; Harald Mang; Tommy Roitsch; Simon Jug; Sven Mueller; Philipp Sandbuehler |
| A motorized chain saw has a measuring system for measuring an object, in particular a trunk. The motorized chain saw has a saw chain, and the measuring system has an evaluation device. The measuring system includes a sensor system for capturing the movement of the saw chain as the saw chain rolls over an object to be measured. The evaluation device is configured to evaluate the movement of the saw chain captured by the sensor system. In a method for operating the motorized chain saw, the sensor system captures the movement of the saw chain as the saw chain rolls over an object to be measured, and the evaluation device evaluates the captured movement. | ||||||
QQ群二维码
意见反馈
意见反馈