Ignition coil being adjustable to accommodate different mounting environments

1. An ignition coil for delivering a spark-generating current to a spark plug; said ignition coil comprising:

a circuit which generates said spark-generating current;

a case within which said circuit is disposed; and

a mounting boss attached to said case such that said mounting boss is rotatable relative to said case about a mounting boss axis, said mounting boss being configured to mount said ignition coil.

2. An ignition coil as in claim 1 wherein said case includes a case pivot having a constant radius centered about said mounting boss axis and said mounting boss includes a mounting boss pivot having a constant radius and centered about said mounting boss axis such that said mounting boss pivot engages said case pivot.

3. An ignition coil as in claim 2 wherein said case pivot is cylindrical.

4. An ignition coil as in claim 3 wherein said mounting boss pivot is cylindrical.

5. An ignition coil as in claim 1 further comprising means for holding said mounting boss relative to said case at discrete positions.

6. An ignition coil as in claim 1 further comprising a connector body which houses an electrical terminal which is in electrical communication with said circuit, said connector body being attached to said case such that said connector body articulates relative to said case about a connector body articulation axis.

7. An ignition coil as in claim 6 wherein said case includes a case opening defining a pair of opposing walls such that a portion of said connector body is located between said opposing walls.

8. An ignition coil as in claim 7 wherein said opposing walls include wall protrusions centered about said connector body articulation axis and said connector body includes complementary recesses centered about said connector body articulation axis such that said recesses engage said wall protrusions.

9. An ignition coil as in claim 7 further comprising means for holding said connector body relative to said case at discrete positions.

10. An ignition coil as in claim 1 further comprising a high-voltage tower having a high-voltage tower upper portion attached to said case and extending along an upper portion axis, said high-voltage tower also having a high-voltage tower lower portion configured to engage said spark plug and extending from said high-voltage tower upper portion along a lower portion axis, said high-voltage tower upper portion being attached to said high-voltage tower lower portion by a joint which allows said lower portion axis to articulate relative to said upper portion axis.

11. An ignition coil as in claim 10 wherein:

said high-voltage tower upper portion defines an upper portion mating surface which is oblique to said upper portion axis;

said high-voltage tower lower portion defines a lower portion mating surface which is oblique to said lower portion axis and which mates with said upper portion mating surface;

and said high-voltage tower lower portion is rotatable about said upper portion axis such that rotation of said high-voltage tower lower portion about said upper portion axis causes said lower portion axis to articulate relative to said upper portion axis.

12. An ignition coil as in claim 1 further comprising a high-voltage tower extending from said case and configured to engage said spark plug, said high-voltage tower having a fixed portion and a telescoping portion such that said fixed portion and said telescoping portion extend along a tower axis and such that said telescoping portion is configured to slide relative to said fixed portion along said tower axis.

13. An ignition coil as in claim 12 further comprising means for means for holding said telescoping portion relative to said fixed portion at discrete positions.

14. An ignition coil as in claim 1 further comprising:

a connector body which houses an electrical terminal which is in electrical communication with said circuit, said connector body being attached to said case such that said connector body articulates relative to said case about a connector body articulation axis; and

a high-voltage tower extending from said case and configured to engage said spark plug, said high-voltage tower having a fixed portion and a telescoping portion such that said fixed portion and said telescoping portion extend along a tower axis and such that said telescoping portion is configured to slide relative to said fixed portion along said tower axis.

15. An ignition coil as in claim 14 further comprising:

means for holding said mounting boss relative to said case at discrete positions; and

means for holding said connector body relative to said case at discrete positions.

16. An ignition coil as in claim 1 further comprising:

a connector body which houses an electrical terminal which is in electrical communication with said circuit, said connector body being attached to said case such that said connector body articulates relative to said case about a connector body articulation axis; and

a high-voltage tower having a high-voltage tower upper portion attached to said case and extending along an upper portion axis, said high-voltage tower also having a high-voltage tower lower portion configured to engage said spark plug and extending from said high-voltage tower upper portion along a lower portion axis, said high-voltage tower upper portion being attached to said high-voltage tower lower portion by a joint which allows said lower portion axis to articulate relative to said upper portion axis;

wherein said high-voltage tower lower portion defines a fixed portion and a telescoping portion such that said telescoping portion is configured to slide relative to said fixed portion along said lower portion axis.

17. An ignition coil as in claim 16 further comprising:

means for holding said mounting boss relative to said case at discrete positions;

means for holding said connector body relative to said case at discrete positions; and

means for holding said telescoping portion relative to said fixed portion at discrete positions.

18. An ignition coil as in claim 1 wherein said mounting boss includes a aperture therethrough configured to receive a fastener to mount said ignition coil.

19. An ignition coil as in claim 18 wherein said aperture is elongated in a radial direction from said mounting boss axis.

20. An ignition coil for delivering a spark-generating current to a spark plug; said ignition coil comprising:

a circuit which generates said spark-generating current;

a case within which said circuit is disposed;

a connector body which houses an electrical terminal which is in electrical communication with said circuit, said connector body being attached to said case such that said connector body articulates relative to said case about a connector body articulation axis.

21. An ignition coil as in claim 20 wherein said case includes a case opening defining a pair of opposing walls such that a portion of said connector body is located between said opposing walls.

22. An ignition coil as in claim 21 wherein said opposing walls include wall protrusions centered about said connector body articulation axis and said connector body includes complementary recesses centered about said connector body articulation axis such that said recesses engage said wall protrusions.

23. An ignition coil as in claim 21 further comprising means for holding said connector body relative to said case at discrete positions.

24. An ignition coil for delivering a spark-generating current to a spark plug; said ignition coil comprising:

a circuit which generates said spark-generating current;

a case within which said circuit is disposed;

comprising a high-voltage tower extending from said case and configured to engage said spark plug, said high-voltage tower having a fixed portion and a telescoping portion such that said fixed portion and said telescoping portion extend along a tower axis and such that said telescoping portion is configured to slide relative to said fixed portion along said tower axis.

25. An ignition coil as in claim 24 further comprising means for means for holding said telescoping portion relative to said fixed portion at discrete positions.