F - Mech Eng,Light,Heat,Weapons – 16 – D
Patent
F - Mech Eng,Light,Heat,Weapons
16
D
F16D 65/04 (2006.01) B61H 1/00 (2006.01) F16D 65/06 (2006.01) F16D 69/04 (2006.01)
Patent
CA 2687188
A brake shoe without a metal backing has a metal insert (9) comprising a main body (10), two wing-like extensions (12/13) integral with, on opposite sides of and extending away from the main body having back faces adjacent to the back surface of the brake shoe, two generally parallel radially extending flanges (15/16) integral with the main body and/or the wing-like extensions. The parallel extension defines a keyway (17), wherein when the brake shoe is emplaced on the brake head, the keyway extends through an opening provided in the brake head.
La présente invention concerne une mâchoire de frein sans support métallique possédant un insert métallique (9) comprenant un corps principal (10), deux extensions de type aile (12/13) solidaires, sur les faces opposées et s'étendant à distance du corps principal présentant des faces arrière adjacentes à la surface arrière de la mâchoire de frein, deux flasques s'étendant généralement de façon parallèlement radiale (15/16) solidaires du corps principal et/ou des extensions de type aile. L'extension parallèle définit une rainure de clavette (17), la rainure de clavette, lorsque la mâchoire de frein est mise en place sur le porte-semelle de frein, s'étendant à travers une ouverture pratiquée dans le porte-semelle de frein.
Kahr Joseph C.
Rumph Timothy A.
Goodmans Llp
Rfpc Holding Corp.
LandOfFree
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