Invention Grant
US08795921B2 Aligning method for repeating and non-repeating units in a fuel cell stack
有权
在燃料电池堆中重复和非重复单元的对准方法
- Patent Title: Aligning method for repeating and non-repeating units in a fuel cell stack
- Patent Title (中): 在燃料电池堆中重复和非重复单元的对准方法
-
Application No.: US12825713Application Date: 2010-06-29
-
Publication No.: US08795921B2Publication Date: 2014-08-05
- Inventor: Jeffrey A. Rock , Benno Andreas-Schott , Thomas P. Migliore , Ivan D. Chapman , Matthew J. Beutel , Mark W. Keyser
- Applicant: Jeffrey A. Rock , Benno Andreas-Schott , Thomas P. Migliore , Ivan D. Chapman , Matthew J. Beutel , Mark W. Keyser
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Quinn Law Group, PLLC
- Main IPC: H01M8/24
- IPC: H01M8/24 ; H01M8/00 ; H01M2/14
Abstract:
An alignment system and method for assembling a fuel cell stack. Components of the fuel cell stack have internal alignment features and are aligned to a predetermined orientation during assembly. The system and method allow fuel cell stacks to be assembled within high tolerance levels while improving access to each component during assembly. Additionally, the system and method can provide additional rigidity to a fuel cell stack.
Public/Granted literature
- US20100279195A1 Aligning Method For Repeating And Non-Repeating Units In A Fuel Cell Stack Public/Granted day:2010-11-04
Information query
