专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06412295B2 Sorption device for heating and cooling gas streams 失效
公开(公告)号：US06412295B2
公开(公告)日：2002-07-02
申请号：US09876394
申请日：2001-06-07
申请人： Rüdiger Weiss , Jürgen Just , Hartmut Gehse , Peter Maier-Laxhuber , Reiner Worz , Andreas Becky , Leo Totschnig , Christoph Grupp
发明人： Rüdiger Weiss , Jürgen Just , Hartmut Gehse , Peter Maier-Laxhuber , Reiner Worz , Andreas Becky , Leo Totschnig , Christoph Grupp
IPC分类号： F25B2700
CPC分类号： F24F3/1417 , F24F5/0014 , F24F2003/144 , F25B17/08 , Y02A30/276
摘要： A sorption device for heating and cooling gas streams, with a sorbent container which contains a sorbent that takes up a working fluid which evaporates in an evaporator that contains a quantity of working fluid in correspondence with the quantity of sorbent, with a sorbent heat exchanger which exchanges the heat between a sorbent and a sorbent gas stream, with a working fluid heat exchanger which exchanges the heat between working fluid, and with a working fluid gas stream, and a closable valve between the sorbent container and the evaporator, which valve is able to interrupt the flow of the working fluid vapor, with both the sorbent heat exchanger and the working fluid heat exchanger having at their inlets and outlets connecting elements which can be readily attached to, detached from, and exchanged for one another on the gas flow channels for supplying and discharging gas streams that are to be heated or cooled.

2. 发明授权

US06186687B1 Fountain pen 有权
标题翻译：钢笔
公开(公告)号：US06186687B1
公开(公告)日：2001-02-13
申请号：US09272623
申请日：1999-03-19
申请人： Eckhard Fuchs , Rüdiger Weiss , Thomas Klössing , Dietmar Podszuweit , Heino Strehle
发明人： Eckhard Fuchs , Rüdiger Weiss , Thomas Klössing , Dietmar Podszuweit , Heino Strehle
IPC分类号： B43K516
CPC分类号： B43K5/16
摘要： A fountain pen is provided with a tubular barrel, and ink guide with a nib on its front end and a cartridge on its rear end. The ink guide is mounted so that it is substantially linearly movable not only between a writing position in which the tip of the nib projects out of the front end of the barrel, and a storage position in which the nib is retracted within the barrel, but also a replacement position in which the rear end of the cartridge projects out of the open rear end of the barrel so that the cartridge can be readily grasped for replacement. A cover cap may be provided with an axially extending support pin having a free end which engages a pivotal closure cap to prevent it from opening the rear end of the barrel as a result of pressure exerted by the ink cartridge. The free end of the support pin also engages the ink guide, when the pen is in the writing position and the cover cap surrounds the front end of the barrel, to insure that the tip of the nib is spaced from all portions of the cover cap.
摘要翻译：钢笔设置有管状筒，在其前端具有笔尖的墨水引导件和其后端上的墨盒。油墨引导件被安装成使得其不仅在笔尖位置从笔筒前端突出的写入位置和笔尖在笔筒内缩回的存储位置之间基本上线性移动，而且还有一个替换位置，其中盒的后端从筒的敞开的后端突出，使得可以容易地抓住盒来更换。盖帽可以设置有轴向延伸的支撑销，其具有与枢转闭合盖接合的自由端，以防止其由于墨盒施加的压力而打开筒的后端。当笔处于书写位置并且盖帽围绕着镜筒的前端时，支撑销的自由端也接合墨水引导件，以确保笔尖的顶端与盖帽的所有部分间隔开。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式