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

US06432536B1 Articles comprising highly crystalline graphite and method for their preparation 失效
标题翻译：包含高结晶石墨的制品及其制备方法
公开(公告)号：US06432536B1
公开(公告)日：2002-08-13
申请号：US08455057
申请日：1995-05-31
申请人： Daniel H. Hecht , David A. Schulz
发明人： Daniel H. Hecht , David A. Schulz
IPC分类号： D01F912
CPC分类号： C04B35/83 , C04B2235/5252 , C04B2235/5268 , C04B2235/614 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , Y10T428/30
摘要： Self-reinforcing, pitch-based carbon articles having an unique combination of excellent thermal conductivity and outstanding mechanical properties are produced by carbonizing acid-treated mesophase pitch fiber, preferably in the form of a preform structure The carbon articles having varying degrees of porosity are particularly desirable for use in thermal management and stiffness applications, and in carbon vapor infiltration processes employed in making complex solid carbon articles.
摘要翻译：通过将酸处理的中间相沥青纤维碳化，优选以预成型结构的形式，生产具有优异导热性和优异机械性能的独特组合的自增强沥青基碳制品具有不同孔隙率的碳制品特别是适用于热管理和刚度应用，以及用于制备复杂固体碳制品的碳蒸汽渗透方法。

2. 发明授权

US5750058A Method for the preparation of high modulus carbon and graphite articles 失效
标题翻译：高模量碳和石墨制品的制备方法
公开(公告)号：US5750058A
公开(公告)日：1998-05-12
申请号：US677688
申请日：1996-07-08
申请人： Daniel H. Hecht , David A. Schulz
发明人： Daniel H. Hecht , David A. Schulz
IPC分类号： C01B31/04 , C04B35/52 , C04B35/83 , C04B38/00 , D01F9/12 , D01F9/14 , C01B31/00
CPC分类号： C04B35/83 , C04B2235/5252 , C04B2235/5268 , C04B2235/614 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , Y10T428/30
摘要： Self-reinforcing, pitch-based carbon articles having a unique combination of excellent thermal conductivity and outstanding mechanical properties are produced by carbonizing an acid-treated, mesophase pitch fiber preform. The carbon articles having varying degrees of porosity are particularly desirable for use in thermal management and stiffness applications, and in carbon vapor infiltration processes employed in making complex solid carbon articles.
摘要翻译：通过对酸处理的中间相沥青纤维预制件进行碳化，可以生产具有优异导热性和出色机械性能的独特组合的自增强沥青基碳制品。具有不同程度孔隙率的碳制品特别适用于热管理和刚度应用以及用于制备复杂固体碳制品的碳蒸气渗透方法。

3. 发明授权

US5552008A Method for the preparation of high modulus carbon and graphite articles 失效
标题翻译：高模量碳和石墨制品的制备方法
公开(公告)号：US5552008A
公开(公告)日：1996-09-03
申请号：US355514
申请日：1994-12-14
申请人： Daniel H. Hecht , David A. Schulz
发明人： Daniel H. Hecht , David A. Schulz
IPC分类号： C01B31/04 , C04B35/52 , C04B35/83 , C04B38/00 , D01F9/12 , D01F9/14 , B65H81/00 , C01B31/00
CPC分类号： C04B35/83 , C04B2235/5252 , C04B2235/5268 , C04B2235/614 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , Y10T428/30
摘要： Self-reinforcing, pitch-based carbon articles having an unique combination of excellent thermal conductivity and outstanding mechanical properties are produced by carbonizing acid-treated mesophase pitch fiber, preferably in the form of a preform structure. The carbon articles having varying degrees of porosity are particularly desirable for use in thermal management and stiffness applications, and in carbon vapor infiltration processes employed in making complex solid carbon articles.
摘要翻译：通过将酸处理的中间相沥青纤维碳化，优选以预成型结构的形式，生产具有优异导热性和优异机械性能的独特组合的自增强沥青基碳制品。具有不同程度孔隙率的碳制品特别适用于热管理和刚度应用以及用于制备复杂固体碳制品的碳蒸气渗透方法。

4. 发明授权

US4975413A Superconductor-coated carbon fiber composites 失效
标题翻译：超导体涂覆碳纤维复合材料
公开(公告)号：US4975413A
公开(公告)日：1990-12-04
申请号：US84614
申请日：1987-08-12
申请人： Larry C. Satek , William F. Bennett , David A. Schulz
发明人： Larry C. Satek , William F. Bennett , David A. Schulz
IPC分类号： C01B13/14 , C01G1/00 , D01F9/08 , D01F11/10 , D06M11/00 , D06M11/42 , D06M11/44 , D06M11/45 , D06M101/00 , D06M101/40 , H01B12/04 , H01L39/14
CPC分类号： H01L39/143 , Y10S428/93 , Y10S505/701 , Y10S505/702 , Y10S505/704 , Y10T428/30
摘要： Superconducting composites are made from ceramic-type superconductors coated onto a low resistivity carbon fiber selected from those high strength fibers which have an ultrahigh modulus and high thermal conductivity. Flexible conductors of several different structures made from such composites are described as well as other useful forms of the composites.

5. 发明授权

US06187718B1 Carbon composite superconductors 失效
标题翻译：碳复合超导体
公开(公告)号：US06187718B1
公开(公告)日：2001-02-13
申请号：US08305588
申请日：1994-09-14
申请人： David A. Schulz
发明人： David A. Schulz
IPC分类号： H01B1200
CPC分类号： H01B12/06 , H01L39/143 , H01L39/2454 , Y02E40/642 , Y10S505/704
摘要： Superconducting composites comprising a high thermal conductivity carbon substrate and a layer of ceramic-type superconductor. Particularly attractive for use as a superconducting flexible conductor are composites comprising a high thermal conductivity, low resistivity carbon fiber disposed within a non-adherent sleeve layer formed of the superconducting ceramic material.
摘要翻译：超导复合材料包括高导热性碳基底和陶瓷型超导体层。对于用作超导柔性导体的特别有吸引力的是包括设置在由超导陶瓷材料形成的非粘附套管层内的高导热性，低电阻率碳纤维的复合材料。

6. 发明授权

US4371129A Bobbin for use in producing a mesophase pitch derived carbon yarn 失效
标题翻译：用于生产中间相沥青衍生碳纱线的筒管
公开(公告)号：US4371129A
公开(公告)日：1983-02-01
申请号：US217439
申请日：1980-12-17
申请人： David A. Schulz
发明人： David A. Schulz
IPC分类号： B65H75/18 , B65H75/12 , B65H75/14
CPC分类号： B65H75/18 , B65H2701/31
摘要： A bobbin capable of retaining thermoset yarn during a heat treatment to pyrolyze and carbonize the thermoset yarn to produce a good quality carbon yarn, comprises a cylindrical body made of selected materials; and a layer of carbon felt positioned on the outside surface of the cylindrical body to receive the thermoset yarn and to minimize stress between the cylindrical body and the thermoset yarn during the heat treatment.
摘要翻译：一种能够在热处理期间保持热固性纱线的筒管，以热解和碳化热固性纱线以产生优质碳纱，其包括由选定材料制成的圆筒体; 以及定位在圆筒体的外表面上的碳毡层，以接纳热固性纱线，并且在热处理期间最小化圆柱体和热固性纱线之间的应力。

7. 发明授权

US08985125B2 Paint roller cleaner 有权
标题翻译：油漆滚筒清洁剂
公开(公告)号：US08985125B2
公开(公告)日：2015-03-24
申请号：US13080108
申请日：2011-04-05
申请人： David A. Schulz
发明人： David A. Schulz
IPC分类号： B08B3/04 , B44D3/00
CPC分类号： B44D3/006 , B08B3/04
摘要： A paint roller cleaner has a base for resting in a sink and a knob for receiving on its outside surface the inside surface of a paint-laden paint roller. The knob is adjustable relative to the base, and/or the roller is adjustable relative to the knob, so that the roller is vertical and water filing the roller will evenly and uniformly overflow and clean the roller outer surface. The knob may be an upstanding, tapered, hollow cylinder that rotates about a horizontal axis at its base to adjust its angle relative to the base, wherein the tapered cylindrical surface allows the cleaner to cooperate with variously-sized rollers. In another version, the knob is a hollow sphere, with its top end truncated, and with several spaced-apart vertical slits in its side, like a collet, for flexing/bending to various diameters to cooperate with variously-sized rollers. In another version, the knob is a sphere.
摘要翻译：油漆滚筒清洁器具有用于搁置在水槽中的底座和用于在其外表面上接收涂漆载漆辊的内表面的旋钮。旋钮相对于底座可调节，和/或滚轮相对于旋钮可调节，使滚筒垂直，并使滚筒均匀均匀地溢出并清洁滚轮外表面。旋钮可以是直立的，锥形的中空圆柱体，其在其基部处围绕水平轴线旋转，以相对于基座调整其角度，其中锥形圆柱形表面允许清洁器与各种尺寸的滚轮配合。在另一个版本中，旋钮是一个中空的球体，其顶端截短，并且在其侧面具有几个间隔开的垂直狭缝，如夹头，用于弯曲/弯曲到各种直径以与各种尺寸的辊配合。在另一个版本中，旋钮是一个球体。

8. 发明授权

US4686096A Chopped carbon fibers and methods for producing the same 失效
标题翻译：切碎的碳纤维及其制造方法
公开(公告)号：US4686096A
公开(公告)日：1987-08-11
申请号：US632839
申请日：1984-07-20
申请人： David A. Schulz , Loren C. Nelson
发明人： David A. Schulz , Loren C. Nelson
IPC分类号： D01F9/14 , D01F9/145 , D01F9/12
CPC分类号： D01F9/145
摘要： Chopped carbon yarn is produced by spinning continuous pitch yarn, treating the pitch yarn with an oxidizing composition, chopping the pitch yarn into short lengths, collecting the chopped pitch yarn into a bulk form, and subjecting the chopped pitch yarn to a heat treatment in a substantially non-reactive atmosphere to produce chopped carbon yarn.
摘要翻译：通过纺丝连续沥青纱线，用氧化组合物处理沥青纱线，将沥青纱线切割成短长度，将切碎的沥青纱线收集成块状，将切碎的沥青纱线进行热处理，基本上无反应性气氛生产切碎的碳纱。

9. 发明授权

US5266294A Continuous, ultrahigh modulus carbon fiber 失效
标题翻译：连续超超模量碳纤维
公开(公告)号：US5266294A
公开(公告)日：1993-11-30
申请号：US821463
申请日：1992-01-15
申请人： David A. Schulz , Loren C. Nelson
发明人： David A. Schulz , Loren C. Nelson
IPC分类号： D01F9/145 , D01F9/12
CPC分类号： D01F9/145
摘要： High modulus, pitch-based, continuous carbon fiber having a density above about 2.18 g/cc and an electrical resistivity below about 1.6 micro-ohm-meter, and a method for making.
摘要翻译：密度高于约2.18g / cc，电阻率低于1.6微欧姆的高模量，沥青基连续碳纤维，以及制造方法。

10. 外观设计

USD442687S1 Surgical tibial retractor tool 失效
标题翻译：手术胫骨牵开器工具
公开(公告)号：USD442687S1
公开(公告)日：2001-05-22
申请号：US29125762
申请日：2000-07-01
申请人： David A. Schulz
设计人： David A. Schulz

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