首页> 外文期刊>Vintage Tractor & Countryside Heritage >Trackmaster: Peter J Longfoot lifts the lid on the development of David Brown crawlers
【24h】

Trackmaster: Peter J Longfoot lifts the lid on the development of David Brown crawlers

机译:Trackmaster:彼得·J Longfoot电梯上的盖子大卫·布朗爬虫的发展

获取原文
获取原文并翻译 | 示例
           

摘要

The origins of the David Brown organisation are rooted in gear manufacturing. The founder from which the company took its name started in business as a pattern maker in Huddersfield in the 1860s. By 1873, he had expanded into making wooden gears. These wooden gears were used in the woollen and worsted mills in the area. Wood was chosen in the early days because, not only were the cogs cheaper to make than the cast-iron gears of the day, but they ran so much quieter than the metal equivalent. Wood was also quite capable of transmitting the low-power requirements of the day.
机译:大卫·布朗的起源组织根植于装备制造业。该公司把它的名字开始在吗业务模式制造商在哈德斯菲尔德1860年代。木制的齿轮。羊毛和精纺磨坊。选择在早期,因为不仅是铸铁齿轮的齿轮比便宜的一天,但他们跑那么安静多了金属当量。传输的低功耗需求的一天。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号