Claims
- 1. A method of forming a composite shaft construction, comprising the steps of forming a tubular member of fibrous material bonded with a cured thermosetting resin, forming a plurality of spaced openings in an end of said tubular member, positioning said end in overlapping contacting relation to a cylindrical sleeve portion of a metal yoke to provide an overlapping joint, positioned a continuous cylindrical metal collar around said joint, and applying electromagnetic energy to said collar of sufficient intensity to deform spaced portions of said collar through said openings and into contact with said sleeve portion.
- 2. The method of claim 1, and including the step of securing said deformed portions to said sleeve portion.
- 3. The method of claim 2, wherein said step of securing said deformed portions of said sleeve portion comprising welding.
- 4. The method of claim 1, wherein said tubular member is formed of substantially continuous fibrous strands.
- 5. The method of claim 1, wherein the step of forming said openings comprises forming a plurality of generally parallel longitudinally extending slots in said end.
- 6. A method of forming a composite shaft construction, comprising the steps of forming a tubular member of fibrous material bonded with a cured thermosetting resin, forming a plurality of generally parallel longitudinally extending slots in an end portion of said tubular member, positioning said end portion in overlapping contacting relation to a cylindrical sleeve portion of a metal yoke to provide an overlapping joint, positioning a continuous cylindrical metal collar around said joint, applying electromagnetic energy to said collar of sufficient intensity to deform spaced portions of said collar through said openings and into contact with said sleeve portion, and securing said deformed portions to said sleeve portion.
- 7. A method of forming a composite shaft construction, comprising the steps of forming a tubular member of fibrous material bonded with a cured thermosetting resin, forming a plurality of longitudinally elongated slots through an end of said tubular member, positioning said end in overlapping contacting relation to a cylindrical sleeve portion of a metal yoke to provide an overlapping joint, said sleeve portion being exposed through said slots, positioning a continuous uninterrupted metal ring around said joint, and deforming spaced portions of said ring through said slots to provide inwardly deformed longitudinally elongated circumferentially spaced sections offset radially inward and disposed in contact with said sleeve portion.
- 8. The method of claim 7, and including the step of securing said deformed sections to said sleeve portion.
Parent Case Info
This is a continuation of application Ser. No. 07/305,182, filed Feb. 1, 1989, which is a division of application Ser. No. 07/028/662, filed Mar. 20, 1987, now abandoned.
US Referenced Citations (7)
Foreign Referenced Citations (3)
Number |
Date |
Country |
227203 |
Sep 1985 |
DEX |
3421191 |
Dec 1985 |
DEX |
52264 |
Apr 1979 |
JPX |
Divisions (1)
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Number |
Date |
Country |
Parent |
28662 |
Mar 1987 |
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Continuations (1)
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Number |
Date |
Country |
Parent |
305182 |
Feb 1989 |
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