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. 发明专利

GB693738A Improvements in and relating to tractor-borne power driven cutting tools 未知
公开(公告)号：GB693738A
公开(公告)日：1953-07-08
申请号：GB2979751
申请日：1951-12-19
申请人： JACK FOSTER , FOSTER AND COMPANY LTD J
IPC分类号： A01G3/04
摘要： 693,738. Tractor-borne circular saws. FOSTER, J., and FOSTER & CO., Ltd., J. Dec. 19, 1951, No. 29797/.51. Class 145 (ii). [Also in Group I] A tractor 28 is provided with a circular saw attachment which carries the saw 1 on a boom 8 through the annular part 12 which can be rotatably displaced on part 13 to vary the position of the saw, which also can be vertically adjusted about the brackets 11 by the clevis 9. The boom is pivoted by bracket 14 on the assembly 17 for vertical adjustment under control of the hydraulic jack 23 and, in turn, the assembly 17 is similarly pivoted for horizontal adjustment under control of a jack (not shown). The saw is driven by shafts and universal joints in the tubular members 4, 8 and by a shaft extending at the side of the tractor which is coupled to the power take-off. The member 4 and annular parts 12, 13 may be omitted and the saw mounted directly on to the boom 8.

2. 发明申请

US20050100268A1 Low loss optical switch using magnetic actuation and sensing 审中-公开
标题翻译：低损耗光开关采用磁力驱动和感应
公开(公告)号：US20050100268A1
公开(公告)日：2005-05-12
申请号：US10400852
申请日：2003-03-27
申请人： Jack Foster , Armand Neukermans , Brian Tremaine , Art Wagner
发明人： Jack Foster , Armand Neukermans , Brian Tremaine , Art Wagner
IPC分类号： G02B6/35 , G02B7/00 , G02B7/02
CPC分类号： G02B6/3504 , G02B6/3556 , G02B6/3572 , G02B7/005 , G02B7/023
摘要： Apparatus and methods are disclosed for selectively positioning a collimator body. The apparatus comprises support means adjustably supporting the collimator body; and adjustment means for selectively adjusting the collimator body, the adjustment means comprising an actuator component having a driver coil and a magnetic structure with a first gap formed therebetween; wherein an electrical current through the driver coil of the actuator component causes the collimator body to move perpendicular to a magnetic field created by the magnetic structure of the actuator component. The method comprises supporting the collimator; and adjusting the collimator body using an actuator component having a driver coil and a magnetic structure with a first gap formed therebetween; wherein an electrical current through the driver coil of the actuator component causes the collimator body to move perpendicular to a magnetic field created by the magnetic structure of the actuator component.
摘要翻译：公开了用于选择性地定位准直器本体的装置和方法。该装置包括可调节地支撑准直器主体的支撑装置; 以及用于选择性地调整准直器主体的调节装置，所述调节装置包括具有驱动器线圈的致动器部件和在其间形成有第一间隙的磁性结构; 其中通过所述致动器部件的所述驱动器线圈的电流使所述准直器主体垂直于由所述致动器部件的磁性结构产生的磁场移动。该方法包括支撑准直器; 以及使用具有驱动器线圈的致动器部件和在其间形成有第一间隙的磁性结构来调整所述准直器本体; 其中通过所述致动器部件的所述驱动器线圈的电流使所述准直器主体垂直于由所述致动器部件的磁性结构产生的磁场移动。

3. 发明授权

US5337329A Fluid laser having a roughened, catalytic inner surface 失效
标题翻译：流体激光器具有粗糙的催化内表面
公开(公告)号：US5337329A
公开(公告)日：1994-08-09
申请号：US911679
申请日：1992-07-07
申请人： Jack Foster
发明人： Jack Foster
IPC分类号： B01J37/02 , H01S3/036 , H03S3/10
CPC分类号： H01S3/036 , B01J37/0217
摘要： A laser having a roughened, catalytic surface to regenerate fluid within the lasing chamber that decomposes during operation of the laser. The roughness of this surface greatly increases its surface area thereby greatly increasing the rate of action of this catalytic surface in regenerating fluid. This structure is particularly useful in producing small, handheld CO.sub.2 lasers.
摘要翻译：具有粗糙的催化表面的激光器，用于再生在激光器操作期间分解的激光室内的流体。该表面的粗糙度大大地增加其表面积，从而大大增加了再生流体中该催化剂表面的作用速率。这种结构在生产小型手持CO2激光器中特别有用。

4. 发明授权

US06773730B1 Ingestible and degradable chewing gum including enzymatic hydrolysates of proteins 失效
标题翻译：可食用和可降解的口香糖，包括蛋白质的酶促水解产物
公开(公告)号：US06773730B1
公开(公告)日：2004-08-10
申请号：US10018820
申请日：2002-03-12
申请人： Jingping Liu , Weisheng Li , Jack Foster
发明人： Jingping Liu , Weisheng Li , Jack Foster
IPC分类号： A23G330
CPC分类号： A23G4/14 , A23G4/08
摘要： Ingestible and degradable gum bases and chewing gums including enzymatically hydrolyzed zein are provided. Additionally, methods of producing gum base and chewing gums are provided.
摘要翻译：提供了可食用和可降解的胶基和包括酶水解的玉米蛋白的口香糖。另外，提供了生产胶基和口香糖的方法。

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