Claims
- 1. A rotational motion transmitting member constructed and arranged to rotate about an axis of rotation for selectively transmitting a rotational motion from a driving rotational member to a driven rotational member in conjunction with a clutch plate assembly including a plurality of parallel annular clutch plates constructed and arranged for axial movement with respect to one another between a relative slipping relationship and an engaged relationship, the plurality of parallel annular clutch plates including a driven set of clutch plates and a driving set of clutch plates, said rotational motion transmitting member comprising:
- a central web structure extending radially from said axis of rotation;
- a splined clutch plate engaging structure extending axially from said central web structure constructed and arranged to engage a periphery of a one of the driving set of clutch plates and the driven set of clutch plates so as to transmit rotary motion between the one set of clutch plates and said rotational motion transmitting member; and
- a rotational member coupling structure extending axially from said central web structure constructed and arranged to be operatively associated with a one of the driving rotational member and the driven rotational member so as to transmit rotary motion between the one rotational member and said rotational motion transmitting member, said rotational member coupling structure comprising a poly-V-groove pulley constructed and arranged to receive a poly-V-shaped belt operatively coupled with the one rotational member.
- said central web structure, said splined clutch plate engaging structure, and said rotational member coupling structure all being integrally formed from a single piece of sheet metal material.
- 2. The rotational motion transmitting member of claim 1 wherein said splined clutch plate engaging structure includes inner splines formed on an inner periphery thereof which are constructed and arranged to engage an outer periphery of the one set of clutch plates.
- 3. The rotational motion transmitting member of claim 1 wherein said splined clutch plate engaging structure and said rotational member coupling structure extend axially from opposite sides of said central web structure.
- 4. The rotational motion transmitting member of claim 1 wherein a radial distance of said splined clutch plate engaging structure from said axis is not equal to a radial distance of said rotational member coupling structure from said axis.
- 5. A rotational motion transmitting member constructed and arranged to rotate about an axis of rotation for selectively transmitting a rotational motion from a driving rotational member to a driven rotational member in conjunction with a clutch plate assembly including a plurality of parallel annular clutch plates constructed and arranged for axial movement with respect to one another between a relative slipping relationship and an engaged relationship, the plurality of parallel annular clutch plates including a driven set of clutch plates and a driving set of clutch plates, said rotational motion transmitting member comprising:
- a central web structure extending radially from said axis of rotation;
- a splined clutch plate engaging structure extending axially from said central web structure constructed and arranged to engage a periphery of a one of the driving set of clutch plates and the driven set of clutch plates so as to transmit rotary motion between the one set of clutch plates and said rotational motion transmitting member; and
- a rotational member coupling structure extending axially from said central web structure constructed and arranged to be operatively associated with a one of the driving rotational member and the driven rotational member so as to transmit rotary motion between the one rotational member and said rotational motion transmitting member, wherein said rotational member coupling structure comprises a V-groove pulley constructed and arranged to receive a V-shaped belt operatively coupled with the one rotational member;
- said central web structure, said splined clutch plate engaging structure, and said rotational member coupling structure all being integrally formed from a single piece of sheet metal material.
- 6. The rotational motion transmitting member of claim 5 wherein said splined clutch plate engaging structure includes inner splines formed on an inner periphery thereof which are constructed and arranged to engage an outer periphery of the one set of clutch plates.
- 7. The rotational motion transmitting member of claim 5 wherein said splined clutch plate engaging structure and said rotational member coupling structure extend axially from opposite sides of said central web structure.
- 8. The rotational motion transmitting member of claim 5 wherein a radial distance of said splined clutch plate engaging structure from said axis is equal to a radial distance of said rotational member coupling structure from said axis.
Parent Case Info
This is a division of application Ser. No. 08/699,345 filed Aug. 19, 1996
US Referenced Citations (14)
Foreign Referenced Citations (4)
Number |
Date |
Country |
3931599 A1 |
Sep 1989 |
DEX |
328288 |
Aug 1935 |
ITX |
61-132238 |
Jun 1986 |
JPX |
6-137424 |
May 1994 |
JPX |
Divisions (1)
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Number |
Date |
Country |
Parent |
699345 |
Aug 1996 |
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