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

US06740131B2 Apparatus for automatically fabricating fuel cell 有权
标题翻译：用于自动制造燃料电池的装置
公开(公告)号：US06740131B2
公开(公告)日：2004-05-25
申请号：US10115537
申请日：2002-04-03
申请人： Gary William Schukar , John Russell Mlinar , Mark Hyland Smith , Steven Mark Spicer
发明人： Gary William Schukar , John Russell Mlinar , Mark Hyland Smith , Steven Mark Spicer
IPC分类号： H01M600
CPC分类号： H01M8/1004 , H01M4/881 , H01M8/1093 , Y02P70/56 , Y10T29/49108 , Y10T29/49112 , Y10T29/49115 , Y10T29/4913 , Y10T29/49787 , Y10T29/53135 , Y10T29/53139
摘要： An apparatus and method provide for automated converting of a web of a thin patterned catalyst-coated membrane to separate membrane sheets for fuel cell assembly. The membrane typically has a thickness of about one thousandth of an inch. Automated web converting involves transporting, with use of a movable vacuum, an end portion of the membrane web from a first location to a second location. With use of respective first and second vacuums at the first and second locations, and after removal of the movable vacuum, the end portion of the membrane web is releasably secured at the first and second locations. The membrane web is cut within a gap defined between a single catalyst pattern of the membrane web end portion and an adjacent catalyst pattern to produce a membrane sheet. The membrane sheet is precisely positioned to a desired orientation to facilitate subsequent processing of the membrane sheet.
摘要翻译：一种设备和方法提供了将薄的图案化催化剂涂覆的膜的纤维网自动转化成用于燃料电池组件的分离的膜片。膜通常具有约千分之一英寸的厚度。自动卷筒纸转换涉及使用可移动真空将膜片的端部从第一位置运输到第二位置。利用在第一和第二位置处的相应的第一和第二真空，并且在移除可移动真空之后，膜腹板的端部可释放地固定在第一和第二位置处。膜网在限定在膜腹端部的单个催化剂图案和相邻催化剂图案之间的间隙内切割以产生膜片。膜片被精确地定位成期望的取向以便于膜片的后续加工。

2. 发明授权

US07569081B2 Method for converting a fuel cell membrane web to precisely positioned membrane sheets 有权
标题翻译：将燃料电池膜片转换成精确定位的膜片的方法
公开(公告)号：US07569081B2
公开(公告)日：2009-08-04
申请号：US10797758
申请日：2004-03-09
申请人： Gary William Schukar , John Russell Mlinar , Mark Hyland Smith , Steven Mark Spicer
发明人： Gary William Schukar , John Russell Mlinar , Mark Hyland Smith , Steven Mark Spicer
IPC分类号： H01M4/82 , H01M6/00
CPC分类号： H01M8/1004 , H01M4/881 , H01M8/1093 , Y02P70/56 , Y10T29/49108 , Y10T29/49112 , Y10T29/49115 , Y10T29/4913 , Y10T29/49787 , Y10T29/53135 , Y10T29/53139
摘要： A method is provided for automated converting of a web of a thin patterned catalyst-coated membrane to separate membrane sheets for fuel cell assembly. The membrane typically has a thickness of about one thousandth of an inch. Automated web converting involves transporting, with use of a movable vacuum, an end portion of the membrane web from a first location to a second location. With use of respective first and second vacuums at the first and second locations, and after removal of the movable vacuum, the end portion of the membrane web is releasably secured at the first and second locations. The membrane web is cut within a gap defined between a single catalyst pattern of the membrane web end portion and an adjacent catalyst pattern to produce a membrane sheet. The membrane sheet is precisely positioned to a desired orientation to facilitate subsequent processing of the membrane sheet.
摘要翻译：提供了一种用于将薄图案化催化剂涂覆的膜的纤维网自动转化成用于燃料电池组件的分离膜片的方法。膜通常具有约千分之一英寸的厚度。自动卷筒纸转换涉及使用可移动真空将膜片的端部从第一位置运输到第二位置。利用在第一和第二位置处的相应的第一和第二真空，并且在移除可移动真空之后，膜腹板的端部可释放地固定在第一和第二位置。膜网在限定在膜腹端部的单个催化剂图案和相邻催化剂图案之间的间隙内切割以产生膜片。膜片被精确地定位成期望的取向以便于膜片的后续加工。

3. 发明授权

US07018500B2 Apparatus and method for singulating porous fuel cell layers using adhesive tape pick head 失效
公开(公告)号：US07018500B2
公开(公告)日：2006-03-28
申请号：US10980010
申请日：2004-11-03
申请人： Warren David Eaton , Gary William Schukar , John Russell Mlinar
发明人： Warren David Eaton , Gary William Schukar , John Russell Mlinar
IPC分类号： B32B31/00
CPC分类号： B65H3/0816 , B65H2511/22 , B65H2553/30 , B65H2701/1718 , H01M8/0297 , H01M8/24 , Y10S156/934 , Y10T156/1778 , Y10T156/1785 , Y10T156/19 , B65H2220/02
摘要： An apparatus and method provide for singulating thin and substantially porous material layers arranged in a stack. A pick head is positioned above the stack of material layers. An adhesive tape is stabilized against the pick head through use of a vacuum between the adhesive tape and the pick head. Contact is effected between the stabilized adhesive tape and the top material layer. The pick head is moved to move the top material layer from the stack to a predetermined location. While at the predetermined location, the adhesive tape is detached from the top material layer. The singulation apparatus and method are particularly well suited for destacking individual porous fluid transport layers (FTLs) from a magazine of FTLs during automated fuel cell assembly.

4. 发明授权

US06756146B2 Apparatus and method for automatically stacking fuel cell material layers 有权
标题翻译：用于自动堆叠燃料电池材料层的装置和方法
公开(公告)号：US06756146B2
公开(公告)日：2004-06-29
申请号：US10115516
申请日：2002-04-03
申请人： John Russell Mlinar , Gary William Schukar
发明人： John Russell Mlinar , Gary William Schukar
IPC分类号： H01M810
CPC分类号： H01M8/2418 , H01M8/2404 , H01M8/2465 , Y10T29/49002 , Y10T29/49787 , Y10T29/49826 , Y10T29/53096 , Y10T29/5313 , Y10T29/53135 , Y10T29/53191 , Y10T29/53361
摘要： Stacking porous and non-porous material layers involves applying vacuum to a first porous layer to stabilize same relative to a support structure. The support structure and/or a non-porous layer are moved to establish contact between the non-porous layer and the first porous layer. The first porous and non-porous layers define a sub-assembly. While applying vacuum to the sub-assembly, one or both of the support structure and a second layer are moved to establish contact between the second layer and the non-porous layer. Vacuum applied to the sub-assembly maintains positional stability of the sub-assembly layers relative to the support structure while the second layer is moved into contact with the non-porous layer. Vacuum is subsequently removed to facilitate transporting of the material layer stack. Material layers of a fuel cell, including first and second fluid transport layers and a membrane, are well suited for automated stacking.
摘要翻译：堆叠多孔和无孔材料层包括对第一多孔层施加真空以使其相对于支撑结构稳定。移动支撑结构和/或无孔层以建立无孔层和第一多孔层之间的接触。第一多孔和无孔层限定一个子组件。当向子组件施加真空时，移动支撑结构和第二层中的一个或两个以建立第二层和无孔层之间的接触。施加到子组件上的真空保持子组件层相对于支撑结构的位置稳定性，同时使第二层移动与无孔层接触。随后去除真空以便于材料层堆叠的输送。包括第一和第二流体输送层和膜的燃料电池的材料层非常适合于自动堆叠。

5. 发明授权

US5849646A Coated abrasive backing 失效
公开(公告)号：US5849646A
公开(公告)日：1998-12-15
申请号：US888404
申请日：1997-07-07
申请人： George Matthew Stout , James Gerard Homan , John Russell Mlinar , Larry Ray Wright
发明人： George Matthew Stout , James Gerard Homan , John Russell Mlinar , Larry Ray Wright
IPC分类号： B24D3/00 , B24D7/00 , B24D11/00 , B24D13/14 , B24D13/20 , B32B5/06 , B32B5/22
CPC分类号： B24D11/00 , B24D13/14 , B24D13/20 , Y10T428/21 , Y10T428/24289 , Y10T428/24372 , Y10T428/252 , Y10T428/31721 , Y10T428/31725 , Y10T442/2074 , Y10T442/2082 , Y10T442/2115 , Y10T442/2123 , Y10T442/2131 , Y10T442/2361 , Y10T442/2631 , Y10T442/2721 , Y10T442/273
摘要： The present invention provides a backing for a coated abrasive article, wherein the backing includes a tough, heat resistant, thermoplastic binder material, and an effective amount of a fibrous reinforcing material distributed throughout the thermoplastic binder material. The tough, heat resistant, thermoplastic binder material and the fibrous reinforcing material together form a hardened composition that will not substantially deform or disintegrate during use.

6. 发明授权

US06733912B2 Fixture pallet apparatus for automated assembly of fuel cell material layers 有权
标题翻译：用于燃料电池材料层自动组装的夹具托盘装置
公开(公告)号：US06733912B2
公开(公告)日：2004-05-11
申请号：US10115733
申请日：2002-04-03
申请人： John Russell Mlinar
发明人： John Russell Mlinar
IPC分类号： H01M810
CPC分类号： H01M8/2404 , H01M8/2465 , Y10T29/53026 , Y10T29/5313 , Y10T29/53261 , Y10T29/53339 , Y10T29/53383 , Y10T29/53678 , Y10T29/53978
摘要： A first fixture of a transportable fixture apparatus incorporates a substantially porous first region adapted to receive one or more porous and/or non-porous first material layers, such as fuel cell layers, and to facilitate formation of a vacuum between the first fixture and the first material layers. A second fixture incorporates a substantially porous second region adapted to receive one or more porous and/or non-porous second material layers and to facilitate formation of a vacuum between the second fixture and the second material layers. A stop arrangement protrudes from one or both of the first and second fixtures, and is situated peripheral to the first and second material layers when the first and second fixtures are brought into contact. The stop arrangement defines a cavity adapted to effect compression of the first and second material layers when the first and second fixtures are brought into contact.
摘要翻译：可移动固定装置的第一固定装置包括适于接收一个或多个多孔和/或无孔第一材料层（例如燃料电池层）的基本上多孔的第一区域，并且有助于在第一固定装置和第二固定装置之间形成真空第一层材料。第二固定装置包括适于接纳一个或多个多孔和/或无孔第二材料层的基本上多孔的第二区域，并且有助于在第二固定件和第二材料层之间形成真空。停止装置从第一和第二固定装置中的一个或两个突出，并且当第一和第二固定装置接触时，它们位于第一和第二材料层周围。停止装置限定了当第一和第二固定装置接触时适于实现第一和第二材料层的压缩的空腔。

7. 发明授权

US06749713B2 Apparatus and method for separating a fuel cell assembly from a bonding fixture 有权
标题翻译：用于将燃料电池组件与接合夹具分开的装置和方法
公开(公告)号：US06749713B2
公开(公告)日：2004-06-15
申请号：US10115731
申请日：2002-04-03
申请人： John Russell Mlinar
发明人： John Russell Mlinar
IPC分类号： B32B3500
CPC分类号： H01M8/1004 , H01M8/0273 , H01M8/2465 , Y10S156/937 , Y10T29/49002 , Y10T29/49822 , Y10T29/53096 , Y10T29/53278 , Y10T29/53683 , Y10T29/53978 , Y10T156/11 , Y10T156/1126 , Y10T156/19
摘要： A method and apparatus for separating a membrane electrode assembly (MEA) from a fixture assembly subsequent to MEA bonding within the fixture assembly involves stabilizing the first fixture of the fixture assembly. The second fixture of the fixture assembly is stabilized. While the second fixture is stabilized, the first fixture is pressurized to cause the first surface of the MEA to separate from the first fixture. While the first fixture is stabilized, the second fixture is pressurized to cause the second surface of the MEA to separate from the second fixture. The second fixture is then moved out of proximity with the first fixture to permit removal of the MEA from the first fixture.
摘要翻译：一种用于在夹具组件中的MEA接合之后将膜电极组件（MEA）与夹具组件分离的方法和装置包括稳定夹具组件的第一固定件。固定装置的第二个固定装置是稳定的。当第二夹具稳定时，第一夹具被加压以使MEA的第一表面与第一夹具分离。当第一夹具稳定时，第二夹具被加压以使MEA的第二表面与第二夹具分离。然后将第二固定装置从第一固定装置移出离开附近以允许从第一固定装置移除MEA。

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