Invention Grant
- Patent Title: Torque resistant shear bolt having flat faces
-
Application No.: US15529821Application Date: 2016-02-17
-
Publication No.: US10907678B2Publication Date: 2021-02-02
- Inventor: Matthew Bradley Stokes , David Joe Steele
- Applicant: Halliburton Energy Services, Inc.
- Applicant Address: US TX Houston
- Assignee: Halliburton Energy Services, Inc.
- Current Assignee: Halliburton Energy Services, Inc.
- Current Assignee Address: US TX Houston
- International Application: PCT/US2016/018226 WO 20160217
- International Announcement: WO2017/142524 WO 20170824
- Main IPC: E21B29/00
- IPC: E21B29/00 ; F16B31/02 ; E21B41/00 ; E21B29/06
Abstract:
Certain shear bolts described herein provide failure bending resistance when torque is applied to members being connected by the bolts, while maintaining shearability. Certain other shear bolts described herein provide a shear region having different shear limits dependent upon the direction of force being applied to the shear region.
Public/Granted literature
- US20180340564A1 TORQUE RESISTANT SHEAR BOLT HAVING FLAT FACES Public/Granted day:2018-11-29
Information query
