知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

41 条记录 (耗时 0.03 秒)

    LOAD BEARING DEVICE INCLUDING OVERLOAD INDICATOR
    6.
    发明申请
    LOAD BEARING DEVICE INCLUDING OVERLOAD INDICATOR 失效
    负载轴承装置，包括过载指示器

    公开(公告)号：US20080098796A1

    公开(公告)日：2008-05-01

    申请号：US11945002

    申请日：2007-11-26

    申请人： John McCauley

    发明人： John McCauley

    IPC分类号： G01L25/00

    CPC分类号： G01L5/102 ,  G01G23/005 ,  G01L5/0071 ,  Y10S116/34 ,  Y10T403/11

    摘要： Load-bearing devices, each including an overload indicator of the present invention interconnecting load bearing connectors, preferably elongated load bearing connectors are provided. In preferred embodiments, the load bearing connectors are chains, ropes, wire ropes, cables, straps and the like, preferably chain. The overload indicator includes a link having a strand of wire form material. The strand of wire form material having first and second portions, the first portion having a first strength; the second portion including a weaker segment having a second strength which is less than the first strength. The weaker segment preferably has a generally predetermined load bearing capacity or capability and is calibrated to reduce the load bearing capacity or capability of the overload indicator. Methods of making an overload indicator and a load bearing device including an overload indicators of the present invention are also disclosed.

    摘要翻译： 提供了承载装置，每个承载装置包括互连承载连接器的本发明的过载指示器，优选地是细长的承载连接器。 在优选实施例中，承载连接器是链条，绳索，钢丝绳，电缆，带子等，优选链条。 过载指示器包括具有线形材料股的连杆。 具有第一和第二部分的线材材料股，第一部分具有第一强度; 第二部分包括具有小于第一强度的第二强度的较弱部分。 较弱的段优选地具有大致预定的承载能力或能力，并且被校准以减小承载能力或过载指示器的能力。 还公开了制造过载指示器的方法和包括本发明的过载指示器的承载装置。

    DEBARKING CHAIN WITH PASSING LINKS
    7.
    发明申请
    DEBARKING CHAIN WITH PASSING LINKS 有权
    具有通过链接的DEBARKING链

    公开(公告)号：US20070079899A1

    公开(公告)日：2007-04-12

    申请号：US11279502

    申请日：2006-04-12

    申请人： Robert Jensen ,  John McCauley

    发明人： Robert Jensen ,  John McCauley

    IPC分类号： B27L1/00 ,  A01G23/08 ,  B27L3/00

    CPC分类号： B27L1/122 ,  A01G23/097

    摘要： A debarking chain having passing links; the passing links being substantially rounded in order to permit the passing links to pass through adjacent links such that the orientation of the passing link relative to its adjacent links can change at random in order to randomly distribute the wear and stress from the impact of adjacent or next to adjacent links on the passing links so that the overall wear life of the present debarking chain is extended over similar chain with elongated, oblong links of the prior art. The invention also includes a debarking drum having a plurality of debarking chains having at least one, preferably a plurality of passing links, as well as a debarking device having such a debarking drum. The debarking device preferably includes a chipping device and a method of using the same.

    摘要翻译： 一条具有通行链的剥皮链; 通过的连接件基本上是圆形的，以便允许通过连杆穿过相邻的连杆，使得通过连杆相对于其相邻连杆的定向可以随机地改变，以便将磨损和应力随机地分布在相邻的或相邻的连杆 在通过的链接上的相邻链节旁边，使得现有剥皮链的整体磨损寿命在现有技术的细长的长方形链节的相似链上延伸。 本发明还包括具有多个具有至少一个，优选多个通行链接的剥皮链的剥皮滚筒以及具有这种剥皮滚筒的剥皮装置。 剥皮装置优选地包括切屑装置及其使用方法。

    Load bearing device including overload indicator
    8.
    发明申请
    Load bearing device including overload indicator 有权
    承载装置包括过载指示器

    公开(公告)号：US20060065061A1

    公开(公告)日：2006-03-30

    申请号：US11255496

    申请日：2005-10-20

    申请人： John McCauley

    发明人： John McCauley

    IPC分类号： G01L1/06 ,  G01L5/04

    CPC分类号： G01L5/102 ,  G01G23/005 ,  G01L5/0071 ,  Y10S116/34 ,  Y10T403/11

    摘要： Load-bearing devices, each including an overload indicator of the present invention interconnecting load bearing connectors, preferably elongated load bearing connectors are provided. In preferred embodiments, the load bearing connectors are chains, ropes, wire ropes, cables, straps and the like, preferably chain. The wire form overload indicator preferably includes a modified wire form link, preferably either a modified welded link or a modified quick link, generally having a first thickness and first and second elongated sides. The modified link preferably includes two elongated sides, one of which preferably has a portion having a diminished thickness narrower than the first thickness. The diminished thickness preferably has a generally predetermined load bearing capacity or capability and is calibrated to reduce the load bearing capacity or capability of the overload indicator. Methods of making an overload indicator and a load bearing device including an overload indicators of the present invention are also disclosed.

    摘要翻译： 提供了承载装置，每个承载装置包括互连承载连接器的本发明的过载指示器，优选地是细长的承载连接器。 在优选实施例中，承载连接器是链条，绳索，钢丝绳，电缆，带子等，优选链条。 线形过载指示器优选地包括改进的线形连接件，优选地是通常具有第一厚度和第一和第二细长侧面的改进的焊接连接件或改进的快速连接件。 改进的连接件优选地包括两个细长的侧面，其中一个优选地具有比第一厚度窄的厚度减小的部分。 减小的厚度优选地具有大致预定的承载能力或能力，并且被校准以减小承载能力或过载指示器的能力。 还公开了制造过载指示器的方法和包括本发明的过载指示器的承载装置。

    Safety chain assembly having grooved retention mechanism
    10.
    发明申请
    Safety chain assembly having grooved retention mechanism 审中-公开
    具有开槽保持机构的安全链组件

    公开(公告)号：US20050039309A1

    公开(公告)日：2005-02-24

    申请号：US10901255

    申请日：2004-07-27

    申请人： John McCauley ,  Randolph Hyde

    发明人： John McCauley ,  Randolph Hyde

    IPC分类号： B60D1/18 ,  B60D1/28 ,  B60D1/38 ,  B60D1/58 ,  A44B1/04 ,  A44B11/25 ,  A44B15/00 ,  B60F1/00

    CPC分类号： B60D1/18 ,  B60D1/28 ,  B60D1/38 ,  B60D1/58 ,  Y10T24/312

    摘要： A safety chain assembly 24 for securing a towed agricultural vehicle (not shown) to a towing vehicle 21. The safety chain assembly 24 includes a clevis hook 54 having two pin receiving openings 55; a latch member 60 having an attachment opening 62; a spring pin assembly 56, and an elongated load bearing device 36 having a securing opening 37. In the preferred embodiment shown in the drawings the elongated load bearing device 36 is a chain, but it will be appreciated that it could also be a wire rope or other load bearing device having a securing opening 37. Similarly, the preferred spring pin assembly 56 includes a biasing mechanism such as a spring 64 and a washer 66; a retention member 70 and a pin 72; the pin 72 having an annular groove 84, a head 85 and first and second ends 87, 89; the annular groove 84 being located proximate the first end 87 and the head 85 being located proximate the second end 89. The elongated load bearing device 36, preferably the chain 36, and the latch member 60 are interconnected to the clevis hook 54 by the spring pin assembly 56; The retention member is preferably selected from the group consisting of a spring washer and a snap ring and is preferably a snap ring. Methods of attaching and securing the safety chain assembly are also disclosed.

    摘要翻译： 用于将牵引的农用车辆（未示出）固定到拖车21的安全链组件24.安全链组件24包括具有两个销接收开口55的U形夹钩54; 具有附接开口62的闩锁构件60; 弹簧销组件56和具有固定开口37的细长承载装置36.在附图中所示的优选实施例中，细长承载装置36是链条，但是应当理解，它也可以是钢丝绳 或具有固定开口37的其它承载装置。类似地，优选的弹簧销组件56包括偏置机构，例如弹簧64和垫圈66; 保持构件70和销72; 销72具有环形槽84，头部85以及第一和第二端部87,89; 环形槽84位于第一端87附近并且头部85位于第二端89附近。细长承载装置36，优选地链36和闩锁构件60通过弹簧互连到U形夹钩54 销组件56; 保持构件优选地选自弹簧垫圈和卡环，并且优选地是卡环。 还公开了安全链组件的安装和固定方法。