Braze thickness control

Mining or in situ disintegration of hard material – Cutter tooth or tooth head – Insert or tip mounting feature

Reexamination Certificate

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Details

C299S111000

Reexamination Certificate

active

07661765

ABSTRACT:
In one aspect of the present invention, a degradation assembly comprises an inverted conical face formed in a top end of a metal body tapering towards a central axis of the metal body. A base end of a carbide bolster is adapted to be brazed to the top end of the metal body within the inverted conical face. At least one protrusion is formed in the inverted conical face and is adapted to control a braze thickness between the face and the base end.

REFERENCES:
patent: 2004315 (1935-06-01), Fean
patent: 2124438 (1938-07-01), Struk
patent: 3254392 (1966-06-01), Novkov
patent: 3342531 (1967-09-01), Krekeler
patent: 3745396 (1973-07-01), Radd
patent: 3807804 (1974-04-01), Kniff
patent: 3830321 (1974-08-01), McKenzy
patent: 3932952 (1976-01-01), Helton
patent: 3945681 (1976-03-01), White
patent: 4005914 (1977-02-01), Newman
patent: 4006936 (1977-02-01), Crabiel
patent: 4098362 (1978-07-01), Bonnice
patent: 4109737 (1978-08-01), Bovenkerk
patent: 4156329 (1979-05-01), Daniels
patent: 4199035 (1980-04-01), Thompson
patent: 4201421 (1980-05-01), Den Besten
patent: 4277106 (1981-07-01), Sahley
patent: 4439250 (1984-03-01), Acharya
patent: 4465221 (1984-08-01), Schmidt
patent: 4484644 (1984-11-01), Cook
patent: 4489986 (1984-12-01), Dziak
patent: 4627665 (1986-12-01), Ewing et al.
patent: 4678237 (1987-07-01), Collin
patent: 4682987 (1987-07-01), Brady
patent: 4688856 (1987-08-01), Elfgen
patent: 4725098 (1988-02-01), Beach
patent: 4729603 (1988-03-01), Elfgen
patent: 4765686 (1988-08-01), Adams
patent: 4765687 (1988-08-01), Parrott
patent: 4776862 (1988-10-01), Wiand
patent: 4880154 (1989-11-01), Tank
patent: 4911503 (1990-03-01), Stiffler
patent: 4911504 (1990-03-01), Stiffler
patent: 4932723 (1990-06-01), Mills
patent: 4940288 (1990-07-01), Stiffler
patent: 4941711 (1990-07-01), Stiffler
patent: 4944559 (1990-07-01), Sionnet
patent: 4951762 (1990-08-01), Lundell
patent: 4981328 (1991-01-01), Stiffler
patent: 5011515 (1991-04-01), Frushour
patent: 5112165 (1992-05-01), Hedlund et al.
patent: 5141289 (1992-08-01), Stiffler
patent: 5154245 (1992-10-01), Waldenstrom
patent: 5186892 (1993-02-01), Pope
patent: 5251964 (1993-10-01), Ojanen
patent: 5261499 (1993-11-01), Grubb
patent: 5332348 (1994-07-01), Lemelson
patent: 5417475 (1995-05-01), Graham
patent: 5447208 (1995-09-01), Lund
patent: 5535839 (1996-07-01), Brady
patent: 5542993 (1996-08-01), Rabinkin
patent: 5653300 (1997-08-01), Lund
patent: 5738698 (1998-04-01), Kapoor
patent: 5823632 (1998-10-01), Burkett
patent: 5837071 (1998-11-01), Anderson
patent: 5845547 (1998-12-01), Sollami
patent: 5875862 (1999-03-01), Jurewicz
patent: 5934542 (1999-08-01), Nakamura
patent: 5935718 (1999-08-01), Demo
patent: 5944129 (1999-08-01), Jensen
patent: 5967250 (1999-10-01), Lund
patent: 5992405 (1999-11-01), Sollami
patent: 6006846 (1999-12-01), Tibbitts
patent: 6019434 (2000-02-01), Emmerich
patent: 6044920 (2000-04-01), Massa
patent: 6051079 (2000-04-01), Andersson
patent: 6056911 (2000-05-01), Griffin
patent: 6065552 (2000-05-01), Scott
patent: 6113195 (2000-09-01), Mercier
patent: 6170917 (2001-01-01), Heinrich
patent: 6193770 (2001-02-01), Sung
patent: 6196636 (2001-03-01), Mills
patent: 6196910 (2001-03-01), Johnson
patent: 6199956 (2001-03-01), Kammerer
patent: 6216805 (2001-04-01), Lays
patent: 6270165 (2001-08-01), Peay
patent: 6341823 (2002-01-01), Sollami
patent: 6354771 (2002-03-01), Bauschulte
patent: 6364420 (2002-04-01), Sollami
patent: 6371567 (2002-04-01), Sollami
patent: 6375272 (2002-04-01), Ojanen
patent: 6419278 (2002-07-01), Cunningham
patent: 6478383 (2002-11-01), Ojanen
patent: 6499547 (2002-12-01), Scott
patent: 6517902 (2003-02-01), Drake
patent: 6554369 (2003-04-01), Sollami
patent: 6585326 (2003-07-01), Sollami
patent: 6685273 (2004-02-01), Sollami
patent: 6692083 (2004-02-01), Latham
patent: 6709065 (2004-03-01), Peay
patent: 6719074 (2004-04-01), Tsuda
patent: 6733087 (2004-05-01), Hall et al.
patent: 6739327 (2004-05-01), Sollami
patent: 6758530 (2004-07-01), Sollami
patent: 6786557 (2004-09-01), Montgomery, Jr.
patent: 6824225 (2004-11-01), Stiffler
patent: 6851758 (2005-02-01), Beach
patent: 6854810 (2005-02-01), Montgomery, Jr.
patent: 6861137 (2005-03-01), Griffin
patent: 6889890 (2005-05-01), Yamazaki
patent: 6966611 (2005-11-01), Sollami
patent: 6994404 (2006-02-01), Sollami
patent: 7204560 (2007-04-01), Mercier
patent: 2002/0175555 (2002-11-01), Mercier
patent: 2003/0141350 (2003-07-01), Noro
patent: 2003/0209366 (2003-11-01), McAlvain
patent: 2003/0234280 (2003-12-01), Cadden
patent: 2004/0026983 (2004-02-01), McAlvain
patent: 2004/0065484 (2004-04-01), McAlvain
patent: 2005/0159840 (2005-07-01), Lin
patent: 2005/0173966 (2005-08-01), Mouthaan
patent: 2006/0237236 (2006-10-01), Sreshta

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