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71 条记录 (耗时 0.01 秒)

    A lubrication system and a working machine comprising such a system
    3.
    发明公开
    A lubrication system and a working machine comprising such a system 有权
    Schmiersystem und Arbeitsmaschine mit einem solchen System

    公开(公告)号：EP2641711A1

    公开(公告)日：2013-09-25

    申请号：EP13397504.5

    申请日：2013-03-01

    申请人： Waratah OM Oy

    发明人： Kettunen, Veikko ,  Hannonen, Mika

    IPC分类号： B27B17/12 ,  A01G23/091 ,  B27B17/00

    CPC分类号： F16N7/38 ,  A01G23/091 ,  B27B17/0091 ,  B27B17/12

    摘要： The invention relates to a lubricating system (30; 50) for lubricating an implement (21) to be lubricated in the boom system (11) of a working machine (10), the system comprising a lubricant source (31; 51) which can be installed in a base machine (40) for the working machine (10) and coupled to the implement (21) to be lubricated. The lubricating system (30; 50) further comprises a dispensing unit (33; 53) which can be connected to the implement (21) to be lubricated, for dispensing lubricant to the implement (21) to be lubricated. The invention also relates to a working machine (10) comprising such a lubricating system (30; 50).

    摘要翻译： 本发明涉及一种用于润滑在工作机械（10）的动臂系统（11）中被润滑的工具（21）的润滑系统（30; 50），所述系统包括润滑剂源（31; 51） 安装在用于工作机器（10）的基础机器（40）中并联接到待润滑的工具（21）上。 润滑系统（30; 50）还包括分配单元（33; 53），其可以连接到待润滑的工具（21），用于将润滑剂分配到待润滑的工具（21）上。 本发明还涉及一种包括这种润滑系统（30; 50）的工作机器（10）。

    Energy wood grapple
    4.
    发明公开
    Energy wood grapple 有权
    GreiferfürHolz zur Energiegewinnung

    公开(公告)号：EP2322032A1

    公开(公告)日：2011-05-18

    申请号：EP10189972.2

    申请日：2010-11-04

    申请人： Mense, Oy

    发明人： Mentula, Seppo

    IPC分类号： A01G23/091 ,  A01G23/081

    CPC分类号： A01G23/091

    摘要： The invention relates to an energy wood grapple to be mounted to the head of hydraulic knuckle booms supported on a work machine in order to thin and clear trees and bushes. The energy wood grapple includes a frame (1), at least one pair of grapples (2) arranged to be turned substantially horizontally against each other on the frame in order to grip the substantially vertical trees to be worked on, and, under the pair of grapples, a cutter (3) supported on the frame in order to cut the tree or trees held by the pair of grapples. According to the invention the energy wood grapple includes two cutters operating independently of each other, wherein a lower cutter (3) includes two elongated saw blades (6,7) with their planar surfaces disposed facing each other, both arranged to be moved in their longitudinal direction back and forth relative to the frame and in opposed directions at the same pace, and the long edges of the saw blades pointing in the same direction include opposingly cutting knife-type rows of blades (8,9), and wherein an upper cutter (4) is formed by a chain saw having a blade flange that turns relative to the frame (1) and a chain wrapped around it.

    摘要翻译： 本发明涉及一种能够安装在支撑在作业机上的液压转向节起重臂的头部的能量木爪，以便使树木和灌木丛细化和清除。 能量木爪包括框架（1），至少一对抓钩（2）被布置成在框架上基本上水平地相对地相对地转动，以便抓住要加工的基本垂直的树木，并且在该对 的抓斗，支撑在框架上的切割器（3），以便切割由该对抓钩保持的树或树。 根据本发明，能量木爪包括彼此独立地操作的两个切割器，其中下切割器（3）包括两个细长锯片（6,7），其平面彼此面对设置，两个切割器布置成在它们的 纵向方向相对于框架并且以相同的速度相对方向前后相对，并且指向相同方向的锯片的长边缘包括相对切割的刀型行的叶片（8,9），并且其中上部 切割器（4）由具有相对于框架（1）转动的叶片凸缘和缠绕在其上的链的链锯形成。

    ARRANGEMENT IN CONNECTION WITH CROSSCUTTING SAW OF HARVESTER
    5.
    发明授权
    ARRANGEMENT IN CONNECTION WITH CROSSCUTTING SAW OF HARVESTER 有权
    安排与QUERSCHNEIDESÄGE收割机CONNECTION

    公开(公告)号：EP1701609B1

    公开(公告)日：2009-11-11

    申请号：EP04805182.5

    申请日：2004-12-21

    申请人： Ponsse Oyj

    发明人： HYVÖNEN, Jorma ,  HUTTUNEN, Markku ,  HOTTI, Eero

    IPC分类号： A01G23/091 ,  B27G19/00

    CPC分类号： A01G23/091

    摘要： The present invention relates to an arrangement in connection with a crosscutting saw of a harvester (1). Herein, a lattice-like structure composed of strips (17) is provided in a saw casing (10) of the crosscutting saw, the structure being substantially on the same section plane as the rotational movement of a chain (12) of the crosscutting saw. The strips are arranged in the saw casing in such a manner that substantially each movement path tangent generated at a lower edge (16) in a guide bar (13) of the chain or at an outer track (20) on the side of the saw casing in the chain wheel is arranged to encounter a surface (19) in the strip. This provides a structure that enhances a controlled removal of sawdust or other pieces flowing to the saw casing (10) during sawing.

    Guide bar mount for a tree harvester
    7.
    发明公开
    Guide bar mount for a tree harvester 有权
    指南树收割机轨

    公开(公告)号：EP0993767A2

    公开(公告)日：2000-04-19

    申请号：EP99307788.2

    申请日：1999-10-01

    申请人： BLOUNT, INC.

    发明人： Gibson, Duane M. ,  Seigneur, Christopher David

    IPC分类号： A01G23/091 ,  B27B17/02

    CPC分类号： A01G23/091

    摘要： A guide bar mounting arrangement for a tree harvester. The tail end of the guide bar (38) is provided with a center slot (40) and pin receiving slot (42) at each side thereof. A sliding block (48) has a center boss (56) and pins (50,60) permanently or removably mounted therein at the sides of the boss and the combination is slidably mounted in a fixture or base member (46) fixedly secured to the harvester adjacent a drive sprocket (S). The guide bar (38) is fitted to the sliding block (48) center slot receiving a center boss (56) of the sliding block and the pin receiving slots (42) engaging the pins (50,60) of the sliding block. A saw chain is entrained around the guide bar (38) and drive sprocket and the sliding block moved relative to the sprocket to tension the saw chain. The sliding block (48) is forced against the base member (46) to clamp the bar in position.

    A cutting and sawing unit provided with a timber handling arrangement
    8.
    发明授权
    A cutting and sawing unit provided with a timber handling arrangement 失效
    切割并用木材装卸装置锯切单元。

    公开(公告)号：EP0500907B1

    公开(公告)日：1995-04-19

    申请号：EP91917283.3

    申请日：1991-09-12

    申请人： JANSSON, Assar

    发明人： JANSSON, Assar

    IPC分类号： A01G23/091

    CPC分类号： A01G23/091

    摘要： The invention relates to a cutting and/or sawing unit equipped for timber handling purposes and being of the kind which is intended to be mounted on the free end of a working arm or jib of an off-road vehicle. The unit includes a saw (4) rotatably mounted on a motor stand (1) and knives (6) which project out from a hub part (5) of the saw. The knives are intended to coact with a toothed device (7) on the motor stand (1), such as to obtain a cutting action in addition to a sawing action. Mounted on the upper side or top plate (11) of the motor stand is a gripping device (2). The motor stand (1) is pivotally suspended on a preferably horizontal shaft (13) journalled in a suspension link (14). This arrangement enables the saw (4) or the gripping device (2) to be brought to a working position relative to the surface of the ground, by rotating the motor stand (1).