Invention Application
- Patent Title: TIE BOLT EMPLOYING DIFFERENTIAL THREAD
- Patent Title (中): TIE BOLT采用差分螺纹
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Application No.: US14458467Application Date: 2014-08-13
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Publication No.: US20140348577A1Publication Date: 2014-11-27
- Inventor: James B. Coffin
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Hartford
- Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee Address: US CT Hartford
- Main IPC: F16B35/04
- IPC: F16B35/04
Abstract:
A tie bolt for joining two parts together has a shaft. The shaft in turn has a primary thread for engaging a first part and a secondary thread for engaging a second part, wherein the primary thread and the secondary thread have different pitches. The tie bolt may be used to join together any two parts which are to be locked together to transmit torque.
Public/Granted literature
- US09556894B2 Tie bolt employing differential thread Public/Granted day:2017-01-31
Information query
