Modular low friction spindle assembly
First Claim
Patent Images
1. A spindle assembly, comprising:
- a spindle having a spindle bore; and
an upper spindle shaft having an upper section, a lower section, andan undercut section, located between said upper section and said lower section,said upper spindle shaft located at least partially within said spindle bore and capable of rotating with respect to said spindle.
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Accused Products
Abstract
Spindle assemblies include an upper spindle shaft with an undercut section, which reduces wear on parts. Assemblies include a depth stop on a probe pin to ensure accurate alignment upon reassembly with minimal time and effort.
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Citations
32 Claims
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1. A spindle assembly, comprising:
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a spindle having a spindle bore; and an upper spindle shaft having an upper section, a lower section, and an undercut section, located between said upper section and said lower section, said upper spindle shaft located at least partially within said spindle bore and capable of rotating with respect to said spindle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A spindle assembly, comprising:
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a spindle; and a probe pin, comprising a first end, a second end distal to said first end, a probe knob with a support ledge at said first end, and a depth stop, said probe pin capable of rotating with respect to said spindle. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 32)
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25. A method for assembling a spindle assembly, comprising the steps of:
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providing an upper spindle shaft, comprising an upper section, a lower section, and an undercut section; providing a spindle comprising a spindle bore; and
,inserting said upper spindle shaft into said spindle bore so that said upper spindle shaft can rotate with respect to said spindle. - View Dependent Claims (26, 27)
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28. A method for assembling a spindle assembly, comprising the steps of:
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providing a probe pin comprising a probe knob with a support ledge at a first end, probe threads vicinal to a second end distal to said first end, and a depth stop extending from said probe threads to said second end; providing an upper spindle shaft comprising a threaded spindle shaft receptacle with a receptacle end wall; providing a spindle comprising a spindle bore; inserting said probe pin and said upper spindle shaft into said spindle bore; and
,screwing said probe threads into said threaded spindle shaft receptacle. - View Dependent Claims (29, 30, 31)
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Specification