COUPLING MEMBERS AND PIPE MACHINING APPARATUSES INCLUDING COUPLING MEMBERS
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United States of America Patent
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app pub date -
Mar 19, 2018
filing date -
Oct 4, 2012
priority date (Note) -
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status (Latency Note)
Importance
Abstract
Coupling members and pipe machining apparatuses including coupling members are provided. In one aspect, a coupling member includes a shaft and an engagement member defining a cavity there through and including a projection. The shaft is at least partially positioned within the cavity and extends through the cavity, and the shaft is adapted to rotate relative to the engagement member. The coupling member also includes a plunger at least partially positioned within the cavity and movable relative to the engagement member, and further includes a biasing member at least partially positioned within the cavity between the plunger and the engagement member.
First Claim
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International Classification(s)
- B23Q:DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TO....
- B26D:CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, ....
- B23B:TURNING; BORING
- F16M:FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACH....
- B25B:TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR,....
- B23D:PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FI....
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