Portable power working machine
    1.
    发明授权

    公开(公告)号:US06442849B1

    公开(公告)日:2002-09-03

    申请号:US09767562

    申请日:2001-01-23

    IPC分类号: B27B1702

    摘要: A portable power working machine has an L-shaped top handle having a top grip portion that is attached to the front portion of the top of a main housing and extends longitudinally above and parallel to the top of the main housing and a rear coupling portion that is attached to the rear portion of the main housing. A side handle has a front grip portion that is connected directly to the front end of the top grip portion of the top handle and a diagonal grip portion that extends diagonally straight as viewed in side elevation from the front grip portion toward the lower end of the rear coupling portion of the top handle. The lower end of the diagonal grip portion of the side handle is connected directly to the rear coupling portion of the top handle.

    Power transmission device and portable power working machine provided with the same
    2.
    发明授权
    Power transmission device and portable power working machine provided with the same 失效
    配备动力传动装置和便携式动力工作机

    公开(公告)号:US07101295B2

    公开(公告)日:2006-09-05

    申请号:US10640083

    申请日:2003-08-13

    IPC分类号: F16H7/14

    摘要: A power transmission device is disclosed which is capable of easily, swiftly and appropriately altering the distance between the axes of a pair of transmission wheels such as pulleys, enabling an endless belt to be kept under constant and appropriate tension without necessitating a tension roller. This power transmission device comprises an endless belt wound around a pair of transmission wheels; and a cam-type adjusting mechanism which is interposed between a driving side supporting member and a driven side supporting member and configured to adjust a distance between the axes of the wheels. This cam-type adjusting mechanism comprises a supporting shaft secured to either the driving side supporting member or the driven side supporting member and disposed parallel to the rotational axes of the wheels; and a cam rotatably secured via a manipulating boss member to the supporting shaft.

    摘要翻译: 公开了一种动力传递装置,其能够容易地,快速和适当地改变一对传动轮(例如滑轮)的轴线之间的距离,使得环形带能够保持在恒定和适当的张力下,而不需要张紧辊。 该动力传递装置包括缠绕在一对传动轮上的环形带; 以及凸轮型调节机构,其设置在驱动侧支撑构件和从动侧支撑构件之间,并且构造成调整车轮的轴线之间的距离。 该凸轮型调节机构包括:固定在驱动侧支撑部件或从动侧支撑部件上的支撑轴,并平行于车轮的旋转轴线配置; 以及通过操纵凸起构件可旋转地固定到支撑轴的凸轮。

    Portable power working machine
    3.
    发明授权
    Portable power working machine 失效
    便携式电动工作机

    公开(公告)号:US06438852B2

    公开(公告)日:2002-08-27

    申请号:US09767565

    申请日:2001-01-23

    IPC分类号: B27B1700

    CPC分类号: B27B17/0033 B27B17/0008

    摘要: A portable power working machine has an L-shaped top handle having a top grip portion that extends longitudinally above and parallel to the top of a main housing and a rear coupling portion that extends along the rear portion of the main housing. A side handle has a front grip portion that is joined to and extends horizontally and laterally from the front end of the top grip portion of the top handle and a diagonal grip portion which curves out and down from the front grip portion and extends diagonally straight as viewed in side elevation from the front grip portion toward the lower end of the rear coupling portion of the top handle. A starting footstool contiguous to a lower end of the diagonal grip portion extends horizontally to the vicinity of and is joined to the lower end portion of the rear coupling portion of the top handle.

    摘要翻译: 便携式动力工作机具有L形顶部手柄,其具有纵向上方并且平行于主壳体的顶部延伸的顶部抓握部分和沿着主壳体的后部延伸的后部联接部分。 侧把手具有前把手部分,其从顶把手的顶部抓握部分的前端水平和横向地连接并横向延伸,并且从前把手部分弯曲并向下倾斜并且以对角线直线延伸的对角把手部分 从前把手部分朝向顶部把手的后联接部分的下端的侧视图。 与对角把手部分的下端相邻的起始脚凳水平延伸到顶部把手的后连接部分的下端部附近并与之接合。

    Air cleaner
    4.
    发明授权
    Air cleaner 失效
    空气净化器

    公开(公告)号:US5914414A

    公开(公告)日:1999-06-22

    申请号:US19289

    申请日:1998-02-05

    摘要: An air cleaner provided with a bellows-like air cleaning filter includes an air permeable and pliable strip-like mesh element (3), a plurality of rectangular plastic frames (4) arrayed side by side with a predetermined pitch on one or both surfaces and along the full length of the mesh element (3), the plastic frames (4) being injection-molded and provided at both end portions in the width-wise direction with angled protrusions (5) having an approximately triangular cross-section and hinge portions (7) formed by thinning or linearly grooving a joint portion of the frames (4) between neighboring plastic frames (4). The bellows-like air cleaning filter is employed by transforming it into a cylindrical shape and fitting end caps (9) thereto.

    摘要翻译: 具有波纹管状空气净化过滤器的空气滤清器包括透气且柔软的带状网状元件(3),在一个或两个表面上以预定间距并排排列的多个矩形塑料框架(4),以及 沿着网状元件(3)的全长,塑料框架(4)被注塑成型并且在宽度方向上设置在具有大致三角形横截面的成角度的突起(5)和铰链部分 (7)通过使相邻的塑料框架(4)之间的框架(4)的接合部分变薄或线性地切槽而形成。 通过将波纹管状的空气净化过滤器变换为圆筒形状并将端盖(9)装配到其中来使用。

    Process for production compost
    6.
    发明授权
    Process for production compost 失效
    生产堆肥过程

    公开(公告)号:US06648940B2

    公开(公告)日:2003-11-18

    申请号:US10315098

    申请日:2002-12-10

    IPC分类号: C05F1102

    摘要: The present invention relates to a process for producing compost, characterized in that when the compost is produced by inoculating aerobic composting seed bacteria to an organic waste material, the process comprises: supplying oxygen while the waste material is stirred, and supplying water so that the water content of the waste material is 60±5%, and to a process for producing compost, characterized in that when the compost is produced by inoculating aerobic composting seed bacteria to an organic waste material, the process comprises, after begining of the fermentation, adding sugars to the waste material in a divisional manner before a main fermentation is transferred to the amine/ammonium metabolic system. Further, according to the present invention, an apparatus for producing compost is provided. The apparatus comprises: a fermentation vessel having an oxygen supplying means, a water distributing means, and a stirring means; and a control means for detecting or determining the moisture content of an organic waste material contained in the fermentation vessel to control, on the basis of the detected or determined result, the amount of water to be distributed by the water distributing means. According to the present invention, when organic waste materials disposed from food processing factories and the like is processed to produce compost of high quality, formation of ammonium and amines mainly causing unpleasant odors or generation of lower fatty acid which is a factor for a growth inhibition of plants can be suppressed, and the compost can be produced in stable, and within a short period of time.

    摘要翻译: 本发明涉及一种生产堆肥的方法,其特征在于,当通过将有氧堆肥种子细菌接种到有机废料来生产堆肥时,该方法包括:在废料搅拌的同时供氧,并供水 废弃物的含水量为60±5%,生产堆肥的方法,其特征在于,当通过将有氧堆肥种子细菌接种到有机废料中生产堆肥时,该方法包括在发酵开始后, 在主发酵转移到胺/铵代谢系统之前,以分开方式向废料中加入糖。 此外,根据本发明,提供了一种生产堆肥的设备。 该装置包括:发酵容器,其具有供氧装置,水分配装置和搅拌装置; 以及控制装置,用于检测或确定包含在发酵容器中的有机废物的水分含量,以根据检测到的或确定的结果来控制由水分配装置分配的水量。根据 本发明当处理从食品加工厂等处理的有机废弃材料生产高品质的堆肥时,主要产生令人不快的气味或产生作为植物生长抑制因素的低级脂肪酸的铵和胺的形成 被抑制,堆肥可以稳定生产,并在短时间内生产。

    Two-stroke internal combustion engine
    7.
    发明授权
    Two-stroke internal combustion engine 失效
    二冲程内燃机

    公开(公告)号:US6135071A

    公开(公告)日:2000-10-24

    申请号:US18739

    申请日:1998-02-04

    摘要: A two-stroke internal combustion engine having a crankcase provided with a crank chamber, a suction port which opens to the crank chamber, a scavenging passage opening into the crank chamber, and a crankshaft is provided with a flow control surface formed on an inner peripheral wall portion of the crank chamber which is capable of retarding the flow rate of unatomized raw fuel and which extends from the vicinity of the suction port to the vicinity of the scavenging passage. The flow control surface is comprised of a large number of intersecting unit ribs.

    摘要翻译: 一种二冲程内燃机,其具有设置有曲柄室的曲轴箱,通向曲轴室的吸入口,通向曲轴室的扫气通路和曲轴,具有形成在内周侧的流量控制面 曲柄室的壁部,其能够延迟未溶解的原料燃料的流量,并且从吸入口附近延伸到清扫通道的附近。 流量控制表面由大量相交的单位肋构成。

    Internal combustion engine
    8.
    发明授权
    Internal combustion engine 失效
    内燃机

    公开(公告)号:US5934240A

    公开(公告)日:1999-08-10

    申请号:US844252

    申请日:1997-04-18

    摘要: An internal combustion engine which comprises an engine body, and an air-intake side protective cover disposed at an air-intake side of the engine body, wherein the air-intake side protective cover is provided on the outer surface thereof with recessed grooves. The internal combustion engine may further comprise an exhaust side protective cover which is disposed in opposite to the air-intake side protective cover with the engine body being interposed therebetween and the recessed grooves are made to have substantially the same width and interval as those of a suitable number of heat radiating slit-like through-holes formed parallel with each other in the exhaust side protective cover.

    摘要翻译: 一种内燃机,其包括发动机主体和设置在发动机主体的进气侧的进气侧保护盖,其中,进气侧保护盖在其外表面上设置有凹槽。 内燃机还可以包括排气侧保护盖,该排气侧保护盖设置在与进气侧保护罩相对的位置,发动机主体被插入其间,并且凹槽被制成具有基本相同的宽度和间隔 合适数量的散热狭缝状通孔在排气侧保护罩中彼此平行地形成。

    Centrifugal clutch
    9.
    发明授权
    Centrifugal clutch 失效
    离心离合器

    公开(公告)号:US5921364A

    公开(公告)日:1999-07-13

    申请号:US935261

    申请日:1997-09-22

    申请人: Fujio Kobayashi

    发明人: Fujio Kobayashi

    IPC分类号: F16D43/18 F16D23/10

    CPC分类号: F16D43/18

    摘要: A centrifugal clutch has a clutch boss including a hub fixed to a drive shaft, several guides that extend radially from the hub, and clutch shoe retaining flanges that extend radially outward from each of the guides. The centrifugal clutch also has a clutch drum disposed coaxially with the clutch boss and is rotatable about the driving shaft independently from the clutch boss. Clutch shoes are slidably fitted to the guides in a radial direction of the clutch boss, and a spring biases each clutch shoe radially inward. Resilient snaps hold each of the clutch shoes with respect to the clutch boss so that each of the clutch shoes is biased toward each of the flanges in an axial direction of the drive shaft.

    摘要翻译: 离心式离合器具有离合器凸台,该离合器凸台包括固定到驱动轴的轮毂,从轮毂径向延伸的多个导向件以及从每个导向件径向向外延伸的离合器止动凸缘。 离心式离合器还具有与离合器凸轮同轴设置的离合器鼓,并且能够独立于离合器凸台绕驱动轴旋转。 离合器鞋在离合器凸台的径向方向上可滑动地安装到导向件上,并且弹簧径向向内偏压每个离合器靴。 弹性卡扣相对于离合器凸台保持每个离合器靴,使得每个离合器靴沿着驱动轴的轴向方向朝向每个凸缘偏置。

    Two-cycle internal combustion engine
    10.
    发明授权
    Two-cycle internal combustion engine 失效
    双循环内燃机

    公开(公告)号:US4873946A

    公开(公告)日:1989-10-17

    申请号:US230141

    申请日:1988-08-09

    摘要: Disclosed is a two-cycle internal combustion engine including a protruding edge portion formed in a section of a lower side surface of an intake port which is adjacent to a pre-compression chamber of a cylinder. This protruding edge portion serves to deflect air-fuel mixture introduced into the pre-compression chamber through the intake port so as to direct it to a bearing portion provided between a piston and a connecting rod. Further, a cut-in groove is formed in the protruding edge section and is adapted to allow any liquid remaining in the intake port to flow into the pre-comparison chamber.

    摘要翻译: 公开了一种双循环内燃机,其包括形成在与气缸的预压缩室相邻的进气口的下侧表面的一部分中的突出边缘部分。 该突出边缘部分用于使通过进气口引入预压缩室的空气燃料混合物偏转,以将其引导到设置在活塞和连接杆之间的轴承部分。 此外,在突出边缘部分中形成切入槽,并且适于允许残留在进气口中的任何液体流入预比较室。