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

US11428257B2 Amorphous metal rivet systems 有权
公开(公告)号：US11428257B2
公开(公告)日：2022-08-30
申请号：US16578697
申请日：2019-09-23
申请人： LIQUIDMETAL TECHNOLOGIES, INC.
发明人： Joseph W. Stevick
IPC分类号： F16B19/10 , B21J15/02 , C22C45/00 , C22C45/04 , C22C45/06 , C22C45/08 , C22C45/10
摘要： A family of rivets including both blind and bucked-type rivets made at least partially from an amorphous metal alloy. A blind rivet includes a head portion and a tail portion. At least one of the head portion and the tail portion is configured to elastically deform to secure a first member in position relative to a second member. The head portion and the tail portion may include one or more deformable legs having an interface feature configured to engage with one of the first member and the second member. A bucked-type rivet assembly includes a formable member and an anvil. The anvil is configured to thermoplastically deform the formable member proximate to the second member by passing current through an electrical circuit that includes at least one of the formable member and anvil.

2. 发明授权

US07582173B2 Monolithic metallic glasses with enhanced ductility 有权
标题翻译：具有增强延展性的单片金属玻璃
公开(公告)号：US07582173B2
公开(公告)日：2009-09-01
申请号：US11142282
申请日：2005-06-02
申请人： Eun Soo Park , Jong Hyun Na , Hye Jung Chang , Ju Yeon Lee , Byung Joo Park , Won Tae Kim , Do Hyang Kim
发明人： Eun Soo Park , Jong Hyun Na , Hye Jung Chang , Ju Yeon Lee , Byung Joo Park , Won Tae Kim , Do Hyang Kim
IPC分类号： C22C45/04 , C22C45/06 , C22C45/10
CPC分类号： C22C45/00 , C22C30/00
摘要： Disclosed is a single-phase amorphous alloy having an enhanced ductility. The single-phase amorphous alloy has a composition range of A100-a-bBaCb where a and b are respectively 0
摘要翻译：公开了具有增强的延展性的单相非晶态合金。单相非晶合金的组成范围为A100-a-bBaCb，其中a和b分别为0

3. 发明授权

US09783877B2 Systems and methods for implementing bulk metallic glass-based macroscale compliant mechanisms 有权
公开(公告)号：US09783877B2
公开(公告)日：2017-10-10
申请号：US13942932
申请日：2013-07-16
申请人： California Institute of Technology
发明人： Douglas C. Hofmann , Gregory Agnes
IPC分类号： C22C45/10 , C22C45/00 , C22C45/06 , B21J5/02 , C22C1/00 , B21J1/00 , B26D1/00
CPC分类号： C22C45/00 , B21J1/006 , B21J5/027 , B26D2001/002 , C22C1/002 , C22C45/06 , C22C45/10
摘要： Systems and methods in accordance with embodiments of the invention implement bulk metallic glass-based macroscale compliant mechanisms. In one embodiment, a bulk metallic glass-based macroscale compliant mechanism includes: a flexible member that is strained during the normal operation of the compliant mechanism; where the flexible member has a thickness of 0.5 mm; where the flexible member comprises a bulk metallic glass-based material; and where the bulk metallic glass-based material can survive a fatigue test that includes 1000 cycles under a bending loading mode at an applied stress to ultimate strength ratio of 0.25.

4. 发明授权

US4118222A Glassy hafnium-beryllium alloys 失效
标题翻译：玻璃状铪 - 铍合金
公开(公告)号：US4118222A
公开(公告)日：1978-10-03
申请号：US802743
申请日：1977-06-02
申请人： Lee E. Tanner
发明人： Lee E. Tanner
IPC分类号： B23K35/32 , C22C45/06 , C22C27/00
CPC分类号： B23K35/32 , C22C45/06
摘要： Glassy hafnium-beryllium alloys are provided comprising about 40 to 60 atom percent beryllium and the balance hafnium. The alloys evidence good corrosion resistance and are dimensionally stable in nuclear applications.
摘要翻译：提供玻璃状铪 - 铍合金，其包含约40至60原子％的铍和余量铪。合金表现出良好的耐腐蚀性，在核应用中尺寸稳定。

5. 发明申请

US20140020794A1 SYSTEMS AND METHODS FOR IMPLEMENTING BULK METALLIC GLASS-BASED MACROSCALE COMPLIANT MECHANISMS 有权
标题翻译：用于实施基于金属玻璃的宏块合并机制的系统和方法
公开(公告)号：US20140020794A1
公开(公告)日：2014-01-23
申请号：US13942932
申请日：2013-07-16
申请人： California Institute of Technology
发明人： Douglas C. Hofmann , Gregory Agnes
IPC分类号： C22C45/00 , C22C45/06 , B21J5/02 , C22C45/10
CPC分类号： C22C45/00 , B21J1/006 , B21J5/027 , B26D2001/002 , C22C1/002 , C22C45/06 , C22C45/10
摘要： Systems and methods in accordance with embodiments of the invention implement bulk metallic glass-based macroscale compliant mechanisms. In one embodiment, a bulk metallic glass-based macroscale compliant mechanism includes: a flexible member that is strained during the normal operation of the compliant mechanism; where the flexible member has a thickness of 0.5 mm; where the flexible member comprises a bulk metallic glass-based material; and where the bulk metallic glass-based material can survive a fatigue test that includes 1000 cycles under a bending loading mode at an applied stress to ultimate strength ratio of 0.25.
摘要翻译：根据本发明的实施例的系统和方法实现了大量基于金属玻璃的宏观尺度兼容机制。在一个实施例中，基于大容量金属玻璃的宏观尺寸兼容机构包括：在柔顺机构的正常操作期间应变的柔性构件; 其中柔性构件的厚度为0.5mm; 其中柔性构件包括块状金属玻璃基材料; 并且其中块状金属玻璃基材料可以经受疲劳试验，该疲劳试验在施加的应力下在弯曲加载模式下包括1000个循环，极限强度比为0.25。

6. 发明授权

US3989517A Titanium-beryllium base amorphous alloys 失效
标题翻译：钛 - 铍基非晶合金
公开(公告)号：US3989517A
公开(公告)日：1976-11-02
申请号：US572563
申请日：1975-04-28
申请人： Lee E. Tanner , Ranjan Ray , Carl F. Cline
发明人： Lee E. Tanner , Ranjan Ray , Carl F. Cline
IPC分类号： C22C45/06 , C22C45/10 , C22C14/00
CPC分类号： C22C45/10 , C22C45/06
摘要： Amorphous metal alloys are prepared from titanium-beryllium base compositions comprising about 48 to 68 atom percent titanium and about 32 to 52 atom percent beryllium, with up to about 10 atom percent of beryllium replaced by additional alloying elements such as transition metals and metalloids. These alloys evidence high strength, good ductility and low density. The alloys are potentially useful in applications requiring a high strength-to-weight ratio.
摘要翻译：非晶态金属合金由包含约48至68原子百分数的钛和约32至52原子百分比的铍的钛 - 铍基组合物制备，最多约10原子百分比的铍由另外的合金元素如过渡金属和准金属代替。这些合金具有高强度，良好的延展性和低密度。该合金在需要高强度重量比的应用中是潜在的。

7. 发明申请

US20080121316A1 LOW DENSITY BE-BEARING BULK GLASSY ALLOYS EXCLUDING LATE TRANSITION METALS 有权
标题翻译：低密度BE轴承玻璃合金，不包括过渡金属
公开(公告)号：US20080121316A1
公开(公告)日：2008-05-29
申请号：US11856544
申请日：2007-09-17
申请人： Gang Duan , Aaron Wiest , William L. Johnson
发明人： Gang Duan , Aaron Wiest , William L. Johnson
IPC分类号： C22F1/16 , C22C45/06 , C22C45/00
CPC分类号： C22F1/16 , C22C45/10
摘要： Low density Be-bearing bulk amorphous structural alloys with more than double the specific strength of conventional titanium alloys and methods of forming bulk articles from such alloys having thicknesses greater than 0.5 mm are provided. The bulk solidifying amorphous alloys described exclude late transition metal components while still exhibiting good glass forming ability, exceptional thermal stability, and high strength.
摘要翻译：提供了具有比常规钛合金的比强度的两倍以上的低密度承载块状非晶结构合金以及从这种厚度大于0.5mm的合金形成本体制品的方法。描述的大量固化非晶合金排除后期过渡金属组分，同时仍然表现出良好的玻璃形成能力，优异的热稳定性和高强度。

8. 发明授权

US06843496B2 Amorphous alloy gliding boards 有权
标题翻译：非晶合金滑板
公开(公告)号：US06843496B2
公开(公告)日：2005-01-18
申请号：US10093229
申请日：2002-03-07
申请人： Atakan Peker , Scott Wiggins
发明人： Atakan Peker , Scott Wiggins
IPC分类号： A63C5/00 , A63C5/044 , A63C5/048 , A63C5/056 , A63C5/12 , A63C5/14 , B32B27/00 , C22C45/02 , C22C45/04 , C22C45/06 , C22C45/08 , C22C45/10 , C22C49/00
CPC分类号： A63C5/12 , A63C5/00 , B32B27/00 , C22C45/02 , C22C45/10 , C22C49/00
摘要： Gliding board devices and methods of making gliding board devices wherein at least a portion of the device is formed of a bulk amorphous alloy material are provided. The gliding board device including an upper reinforcing element that covers at least the upper surface of the device; a lower reinforcing element; a sliding element; a pair of running edges; and a core of filler material disposed between the upper and lower elements, wherein at least one of the upper reinforcing element, lower reinforcing element and pair of running edges are formed from an amorphous alloy.
摘要翻译：提供了滑动板装置和制造滑动板装置的方法，其中装置的至少一部分由块状非晶合金材料形成。所述滑动板装置包括至少覆盖所述装置的上表面的上加强元件; 下加强元件; 滑动元件一对跑步边; 以及设置在所述上部和下部元件之间的填充材料芯，其中所述上部加强元件，下部加强元件和一对延伸边缘中的至少一个由非晶态合金形成。

9. 发明授权

US5368659A Method of forming berryllium bearing metallic glass 失效
标题翻译：形成带圆柱形金属玻璃的方法
公开(公告)号：US5368659A
公开(公告)日：1994-11-29
申请号：US198873
申请日：1994-02-18
申请人： Atakan Peker , William L. Johnson
发明人： Atakan Peker , William L. Johnson
IPC分类号： C22C9/00 , C22C14/00 , C22C16/00 , C22C45/00 , C22C45/06 , C22C45/10
CPC分类号： C22C45/10
摘要： Alloys which form metallic glass upon cooling below the glass transition temperature at a rate appreciably less than 10.sup.6 K/s comprise beryllium in the range of from 2 to 47 atomic percent and at least one early transition metal in the range of from 30 to 75% and at least one late transition metal in the range of from 5 to 62%. A preferred group of metallic glass alloys has the formula (Zr.sub.1-x Ti.sub.x).sub.a (Cu.sub.1-y Ni.sub.y).sub.b Be.sub.c. Generally, a is in the range from 30 to 75% and the lower limit increases with increasing x. When x is in the range of from 0 to 0.15, b is in the range of from 5 to 62%, and c is in the range of from 6 to 47%. When x is in the range of from 0.15 to 0.4, b is in the range of from 5 to 62%, and c is in the range of from 2 to 47%. When x is in the range of from 0.4 to 0.6, b is in the range of from 5 to 62%, and c is in the range of from 2 to 47%. When x is in the range of from 0.6 to 0.8, b is in the range of from 5 to 62%, and c is in the range of from 2 to 42%. When x is in the range of from 0.8 to 1, b is in the range of from 5 to 62%, and c is in the range of from 2 to 30%. Other elements may also be present in the alloys in varying proportions.
摘要翻译：在低于玻璃化转变温度的玻璃化转变温度下以大大低于106K / s的速率冷却形成金属玻璃的合金包括2至47原子％的铍和至少一种在30至75％范围内的早期过渡金属，和至少一种5至62％的后期过渡金属。优选的一组金属玻璃合金具有式（Zr1-xTix）a（Cu1-yNiy）bBec。通常，a在30〜75％的范围内，下限随着x的增加而增加。当x在0至0.15的范围内时，b在5至62％的范围内，c在6至47％的范围内。当x在0.15至0.4的范围内时，b在5至62％的范围内，c在2至47％的范围内。当x在0.4至0.6的范围内时，b在5至62％的范围内，c在2至47％的范围内。当x在0.6至0.8的范围内时，b在5至62％的范围内，c在2至42％的范围内。当x在0.8至1的范围内时，b在5至62％的范围内，c在2至30％的范围内。其他元素也可以以不同比例存在于合金中。

10. 再颁专利

USRE30080E Titanium-beryllium base amorphous alloys 失效
标题翻译：钛 - 铍基非晶合金
公开(公告)号：USRE30080E
公开(公告)日：1979-08-21
申请号：US823802
申请日：1977-08-11
申请人： Lee E. Tanner , Ranjan Ray , Carl F. Cline
发明人： Lee E. Tanner , Ranjan Ray , Carl F. Cline
IPC分类号： C22C45/06 , C22C45/10
CPC分类号： C22C45/06 , C22C45/10
摘要： Amorphous metal alloys are prepared from titanium-beryllium base compositions comprising about 48 to 68 atom percent titanium and about 32 to 52 atom percent beryllium, with up to about 10 atom percent of beryllium replaced by additional alloying elements such as transition metals and metalloids. These alloys evidence high strength, good ductility and low density. The alloys are potentially useful in applications requiring a high strength-to-weight ratio.

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