Claims
- 1. A vibration coupling stud having a body comprising an internal recess, said recess containing an electronic circuit element such that said body substantially surrounds said electronic circuit element, wherein said stud comprises first and second engageable portions which clamp said electronic circuit element in said recess when said portions are engaged.
- 2. The vibration coupling stud of claim 1, wherein said first engageable portion comprises a vibration monitor coupling point, and wherein said second engageable portion comprises a machine attachment point.
- 3. The vibration coupling stud of claim 2, wherein said vibration monitor coupling point comprises multiple start threads.
- 4. The vibration coupling stud of claim 1, wherein said first and second engageable portions are threadably engaged.
- 5. The vibration coupling stud of claim 1, wherein said electronic circuit element comprises a input/output terminal and a ground terminal.
- 6. The vibration coupling stud of claim 5, additionally comprising an electrical contact having one end in contact with said input/output terminal and another end extending through said first engageable portion.
- 7. The vibration coupling stud of claim 6, wherein said second engageable portion is in contact with said ground terminal.
- 8. The vibration coupling stud of claim 7, wherein said first engageable portion comprises a vibration monitor coupling point, and wherein said second engageable portion comprises a machine attachment point.
- 9. A vibration coupling stud comprising first and second engaged body portions and an internal recess, said stud additionally comprising an electronic circuit element clamped between said first and second body portions and captured in said internal recess.
- 10. The vibration coupling stud of claim 9, wherein said first engageable portion comprises a vibration monitor coupling point, and wherein said second engageable portion comprises a machine attachment point.
- 11. The vibration coupling stud of claim 10, wherein said vibration monitor coupling point comprises multiple start threads.
- 12. The stud of claim 9, wherein said first and second body portions are threadably engaged.
- 13. The stud of claim 9, wherein said electronic circuit element comprises a ground terminal, and wherein said ground terminal, said first body portion, and said second body portion are electrically connected.
- 14. A method of making a vibration coupling stud comprising:forming a recess in a first body portion; placing an electronic circuit element in said recess; engaging a second body portion to said recess over said electronic circuit element such that said electronic circuit element is clamped between said first and second body portions and captured in said internal recess.
- 15. The method of claim 14, additionally comprising forming a vibration monitor coupling point in said first body portion and forming a machine attachment point in said second body portion.
- 16. The method of claim 14, additionally comprising forming a longitudinally extending hole in said first body portion, said longitudinally extending hole extending from a first end of said first body portion to said recess.
- 17. The method of claim 16, additionally comprising: placing a longitudinally extending electrical contact in an insulating sleeve; placing said insulating sleeve into said longitudinally extending hole such that said electrical contact touches said electronic circuit element.
- 18. A vibration coupling stud comprising:a first body portion having a vibration monitor coupling point formed at a first end and a recess formed at a second end, said first body portion further comprising a hole extending from said vibration monitor coupling point to said recess; an insulating sleeve mounted in said hole; an electrical contact extending through said insulating sleeve having a first end proximate said vibration monitor coupling point and a second end proximate said recess; an electronic circuit element comprising an input/output terminal and a ground terminal, said electronic circuit element being mounted in said recess such that said input/output terminal touches said second end of said electrical contact; a second body portion engaged with said recess formed in said first body portion such that said second body portion touches said ground terminal of said electronic circuit.
- 19. The stud of claim 18, wherein said second body portion additionally comprises a machine attachment point.
- 20. The stud of claim 18, wherein said second body portion is threadably engaged with said first body portion.
- 21. The stud of claim 18, wherein said electronic circuit element comprises a memory integrated circuit.
- 22. The stud of claim 18, wherein said electronic circuit element comprises a digital temperature sensor.
RELATED APPLICATIONS
This application claims priority to and is a continuation-in-part of U.S. application Ser. No. 08/898,485 also entitled “Digital Vibration Coupling Stud,” and filed on Jul. 22, 1997, now U.S. Pat. No. 5,992,237. The disclosure of application Ser. No. 08/898,485 is hereby incorporated by reference in its entirety.
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Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
08/898485 |
Jul 1997 |
US |
Child |
09/178068 |
|
US |