1. A valve timing control apparatus comprising:
a driving side rotational member rotating synchronously with a crankshaft of an internal combustion engine;
a driven side rotational member arranged coaxially with the driving side rotational member and rotating synchronously with a camshaft for opening and closing a valve of the internal combustion engine;
a fluid pressure chamber formed at one of the driving side rotational member and the driven side rotational member;
a dividing portion formed at the other one of the driving side rotational member and the driven side rotational member so as to divide the fluid pressure chamber into an advanced angle chamber and a retarded angle chamber; and
a fluid control valve portion arranged orthogonally relative to the camshaft at an opposite side of the camshaft so as to dispose the driving side rotational member and the driven side rotational member between the fluid control valve portion and the camshaft, the fluid control valve portion including a first linearly moving member linearly moving in an orthogonal direction relative to the camshaft, thereby controlling supplying and discharging of a fluid relative to the advanced angle chamber and the retarded angle chamber,
wherein the fluid control valve portion is positioned orthogonally to an axis of the camshaft.
2. The valve timing control apparatus according to claim 1, wherein
a fluid supplying passage is provided, the fluid supplying passage supplying the fluid from a side of the camshaft to the fluid control valve portion.
3. The valve timing control apparatus according to claim 2, wherein
a recessed portion is formed at the driven side rotational member at a side of an axis of the camshaft, an opening side of the recessed portion being an opposite side of the camshaft,
a housing is provided, the housing including a protruding portion inserted into the recessed portion, and wherein
the fluid control valve portion is provided at the housing.
4. The valve timing control apparatus according to claim 3, wherein
a phase displacement lock mechanism is provided, the phase displacement lock mechanism locking a relative rotation between the driven side rotational member and the driving side rotational member so as to create a locked state and releasing the relative rotation between the driven side rotational member and the driving side rotational member so as to create a released state, in which the locked state is released,
the protruding portion is formed with a supply side fluid passage communicating with the fluid supplying passage and extending to the fluid control valve portion, an advanced angle side fluid passage supplying the fluid from the fluid control valve portion to the advanced angle chamber, and a retarded angle side fluid passage supplying the fluid from the fluid control valve portion to the retarded angle chamber,
a phase displacement lock valve portion is provided at the housing, the phase displacement lock valve portion including a second linearly moving member linearly moving in the orthogonal direction relative to the camshaft, thereby controlling supplying and discharging of the fluid relative to the phase displacement lock mechanism,
a lock fluid passage is formed at the protruding portion, the lock fluid passage supplying the fluid from the phase displacement lock valve portion to the phase displacement lock mechanism and discharging the fluid from the phase displacement lock mechanism to the phase displacement lock valve portion, and wherein
the lock fluid passage, which is formed at the protruding portion so as to extend from the side of the axis of the camshaft in a radially outer direction of the camshaft when seen in a cross-sectional view taken in a radial direction of the camshaft, is arranged between the advanced angle side fluid passage and the retarded angle side fluid passage, each of which is formed at the protruding portion so as to extend from the side of the axis of the camshaft in the radially outer direction of the camshaft when seen in the cross-sectional view taken in the radial direction of the camshaft.
5. The valve timing control apparatus according to claim 3, wherein
the protruding portion is formed with a supply side fluid passage communicating with the fluid supplying passage and extending to the fluid control valve portion, an advanced angle side fluid passage supplying the fluid from the fluid control valve portion to the advanced angle chamber, and a retarded angle side fluid passage supplying the fluid from the fluid control valve portion to the retarded angle chamber, and wherein
the supply side fluid passage includes a check valve restricting a flow of the fluid from the supply side fluid passage toward a side of the fluid supplying passage.
6. The valve timing control apparatus according to claim 5, wherein
a phase displacement lock mechanism is provided, the phase displacement lock mechanism locking a relative rotation between the driven side rotational member and the driving side rotational member so as to create a locked state and releasing the relative rotation between the driven side rotational member and the driving side rotational member so as to create a released state, in which the locked state is released,
a phase displacement lock valve portion is provided at the housing, the phase displacement lock valve portion including a second linearly moving member moving linearly in the orthogonal direction relative to the camshaft, thereby controlling supplying and discharging of the fluid relative to the phase displacement lock mechanism, and wherein
a lock fluid passage is formed at the protruding portion, the lock fluid passage supplying the fluid from the phase displacement lock valve portion to the phase displacement lock mechanism and discharging the fluid from the phase displacement lock mechanism to the phase displacement lock valve portion.
7. The valve timing control apparatus according to claim 3, wherein
a phase displacement lock mechanism is provided, the phase displacement lock mechanism locking a relative rotation between the driven side rotational member and the driving side rotational member so as to create a locked state and releasing the relative rotation between the driven side rotational member and the driving side rotational member so as to create a released state, in which the locked state is released,
a phase displacement lock valve portion is provided at the housing, the phase displacement lock valve portion including a second linearly moving member moving linearly in the orthogonal direction relative to the camshaft, thereby controlling supplying and discharging of the fluid relative to the phase displacement lock mechanism, and wherein
a lock fluid passage is formed at the protruding portion, the lock fluid passage supplying the fluid from the phase displacement lock valve portion to the phase displacement lock mechanism and discharging the fluid from the phase displacement lock mechanism to the phase displacement lock valve portion.
8. The valve timing control apparatus according to claim 1, wherein
a recessed portion is formed at the driven side rotational member at a side of an axis of the camshaft, an opening side of the recessed portion being an opposite side of the camshaft,
a housing is provided, the housing including a protruding portion inserted into the recessed portion, and wherein
the fluid control valve portion is provided at the housing.
9. The valve timing control apparatus according to claim 8, wherein
the protruding portion is formed with a supply side fluid passage communicating with a fluid supplying passage and extending to the fluid control valve portion, an advanced angle side fluid passage supplying the fluid from the fluid control valve portion to the advanced angle chamber, and a retarded angle side fluid passage supplying the fluid from the fluid control valve portion to the retarded angle chamber, and wherein
the supply side fluid passage includes a check valve restricting a flow of the fluid from the supply side fluid passage toward a side of the fluid supplying passage.
10. The valve timing control apparatus according to claim 9, wherein
a phase displacement lock mechanism is provided, the phase displacement lock mechanism locking a relative rotation between the driven side rotational member and the driving side rotational member so as to create a locked state and releasing the relative rotation between the driven side rotational member and the driving side rotational member so as to create a released state, in which the locked state is released,
a phase displacement lock valve portion is provided at the housing, the phase displacement lock valve portion including a second linearly moving member moving linearly in the orthogonal direction relative to the camshaft, thereby controlling supplying and discharging of the fluid relative to the phase displacement lock mechanism, and wherein
a lock fluid passage is formed at the protruding portion, the lock fluid passage supplying the fluid from the phase displacement lock valve portion to the phase displacement lock mechanism and discharging the fluid from the phase displacement lock mechanism to the phase displacement lock valve portion.
11. The valve timing control apparatus according to claim 8, wherein
a phase displacement lock mechanism is provided, the phase displacement lock mechanism locking a relative rotation between the driven side rotational member and the driving side rotational member so as to create a locked state and releasing the relative rotation between the driven side rotational member and the driving side rotational member so as to create a released state, in which the locked state is released,
a phase displacement lock valve portion is provided at the housing, the phase displacement lock valve portion including a second linearly moving member moving linearly in the orthogonal direction relative to the camshaft, thereby controlling supplying and discharging of the fluid relative to the phase displacement lock mechanism, and wherein
a lock fluid passage is formed at the protruding portion, the lock fluid passage supplying the fluid from the phase displacement lock valve portion to the phase displacement lock mechanism and discharging the fluid from the phase displacement lock mechanism to the phase displacement lock valve portion.
12. The valve timing control apparatus according to claim 8, wherein
a phase displacement lock mechanism is provided, the phase displacement lock mechanism locking a relative rotation between the driven side rotational member and the driving side rotational member so as to create a locked state and releasing the relative rotation between the driven side rotational member and the driving side rotational member so as to create a released state, in which the locked state is released,
the protruding portion is formed with a supply side fluid passage communicating with a fluid supplying passage and extending to the fluid control valve portion, an advanced angle side fluid passage supplying the fluid from the fluid control valve portion to the advanced angle chamber, and a retarded angle side fluid passage supplying the fluid from the fluid control valve portion to the retarded angle chamber,
a phase displacement lock valve portion is provided at the housing, the phase displacement lock valve portion including a second linearly moving member linearly moving in the orthogonal direction relative to the camshaft, thereby controlling supplying and discharging of the fluid relative to the phase displacement lock mechanism,
a lock fluid passage is formed at the protruding portion, the lock fluid passage supplying the fluid from the phase displacement lock valve portion to the phase displacement lock mechanism and discharging the fluid from the phase displacement lock mechanism to the phase displacement lock valve portion, and wherein
the lock fluid passage, which is formed at the protruding portion so as to extend from the side of the axis of the camshaft in a radially outer direction of the camshaft when seen in a cross-sectional view taken in a radial direction of the camshaft, is arranged between the advanced angle side fluid passage and the retarded angle side fluid passage, each of which is formed at the protruding portion so as to extend from the side of the axis of the camshaft in the radially outer direction of the camshaft when seen in the cross-sectional view taken in the radial direction of the camshaft.
13. A valve timing control apparatus comprising:
a driving side rotational member rotating synchronously with a crankshaft of an internal combustion engine;
a driven side rotational member arranged coaxially with the driving side rotational member and rotating synchronously with a camshaft for opening and closing a valve of the internal combustion engine;
a fluid pressure chamber formed at one of the driving side rotational member and the driven side rotational member;
a dividing portion formed at the other one of the driving side rotational member and the driven side rotational member so as to divide the fluid pressure chamber into an advanced angle chamber and a retarded angle chamber; and
a fluid control valve portion extending in a radial direction of the driving side rotational member and the driven side rotational member, arranged at an opposite side of the camshaft so as to dispose the driving side rotational member and the driven side rotational member between the fluid control valve portion and the camshaft, and including a linearly moving member at an inside of the fluid control valve portion, the linearly moving member controlling supplying and discharging of a fluid relative to the advanced angle chamber and the retarded angle chamber.
14. The valve timing control apparatus according to claim 13, wherein
a fluid supplying passage is provided, the fluid supplying passage supplying the fluid from a side of the camshaft to the fluid control valve portion.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. (canceled)
2. (canceled)
3. (canceled)
4. (canceled)
5. (canceled)
6. (canceled)
7. (canceled)
8. (canceled)
9. (canceled)
10. (canceled)
11. (canceled)
12. (canceled)
13. (canceled)
14. A dispensing device adapted for use in a ware washing machine, said device comprising a body and a plurality of dosage elements of a cleaning composition, each having an elongate shape, the elements being provided in a parallel array, and retained in the said body.
15. A dispensing device according to claim 14, wherein the body is generally cylindrical, and the array is also generally cylindrical, or the the array is configurable to be generally cylindrical so to be retained in the said body.
16. A dispensing device according to claim 14 which contains from 6 to 20 dosage elements.
17. A method of washing in a ware washing machine comprising the steps of:
providing a dispensing device according to claim 14, containing a plurality of dosage elements of a cleaning composition, each having an elongate shape, the elements being provided in a parallel array and retained in the said body, to the interior of a dishwashing machine, and
dispensing the contents of a dosage element during washing.
18. A method of cleaning articles in a ware washing machine, comprising the steps of:
providing a dispensing device according to claim 14, containing a plurality of dosage elements of a cleaning composition, each having an elongate shape, the elements being provided in a parallel array and retained in the said body, to the interior of a dishwashing machine, and dissolving the dosage element with water during washing.
19. (canceled)
20. (canceled)
21. (canceled)
22. A dispensing device according to claim 14, wherein the dosage elements each have a length in the range 4 cm to 14 cm.
23. A dispensing device according to claim 14, wherein the dosage elements each have a thickness in the range of from 0.8 cm to 3.5 cm.
24. A dispensing device according to claim 14, wherein the dosage elements each have a cross-sectional area in the range 0.6 cm2 to 5 cm2.
25. A dispensing device according to claim 14, wherein the dosage elements each have a surface area in the range 20 cm2 to 60 cm2.
26. A dispensing device according to claim 14, wherein the dosage elements each have a volume in the range 6 ml to 25 ml.
27. A dispensing device according to claim 14, wherein the dosage elements each have a weight in the range 8 g to 32 g.
28. A dispensing device according to claim 14, wherein the dosage elements each have an aspect ratio in the range 2:1 to 12:1.
29. A dispensing device according to claim 14, wherein the dosage elements each have a ratio of length to cross-sectional area in the range 2:1 to 12:1.
30. A dispensing device according to claim 14, wherein the dosage elements each have a ratio of surface area to volume in the range 1:1 to 8:1.
31. A dispensing device according to claim 14, wherein the dosage elements each are either monolithic, or constituted by two or more pieces set end-to-end.
32. A dispensing device according to claim 14, wherein the dosage elements each are generally trigonal.
33. A dispensing device according to claim 14, wherein the dosage elements each of which is an extruded or compacted body.