Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Externally threaded fastener element – e.g. – bolt – screw – etc. – Head having counter-sinking means
Reexamination Certificate
2011-08-02
2011-08-02
Saether, Flemming (Department: 3677)
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Externally threaded fastener element, e.g., bolt, screw, etc.
Head having counter-sinking means
C411S424000
Reexamination Certificate
active
07988397
ABSTRACT:
A fastening element is provided for connecting mechanical parts to one another. The fastening element includes integrated, cutting machining grooves which are designed to work the edges of the hole, during fixing of the fastening element, by the removal of material in the parts to be mutually connected, so that the hole is made to fit against the shell surface of the fastening element. A fastening element can be provided which, in a cheap and simple manner, is designed to absorb both occurring shearing loads and compression/traction loads between the connected parts.
REFERENCES:
patent: 45133 (1864-11-01), Bonwill
patent: 519411 (1894-05-01), North
patent: 2147343 (1939-02-01), Hokansom
patent: 2490594 (1949-12-01), Madden
patent: 2895368 (1959-07-01), Place
patent: 3047036 (1962-07-01), Waltermire
patent: 3418012 (1968-12-01), La Torre
patent: 3731961 (1973-05-01), Becker
patent: 4033243 (1977-07-01), Kirrish et al.
patent: 4396309 (1983-08-01), McCormick
patent: 4697969 (1987-10-01), Sparkes
patent: 5290131 (1994-03-01), Henriksen
patent: 7153075 (2006-12-01), Sommer et al.
patent: 399979 (1933-10-01), None
patent: 399980 (1933-10-01), None
International Search Report for corresponding International Application PCT/SE2005/001353.
Asp Joel
Bodin Jan-Olof
Levin Göran
Saether Flemming
Volvo Lostvagnor AB
WRB-IP LLP
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