Main bearing cap for internal combustion engines

Details Main bearing cap for internal combustion engines Main bearing cap for internal combustion engines

2005-08-09

2005-08-09

Bucci, David A. (Department: 3682)

Bearings

Rotary bearing

Plain bearing

C122S195000, C384S429000, C029S898120

Reexamination Certificate

active

06926444

ABSTRACT:
A main bearing cap (20) for an internal combustion engine consists of an aluminum alloy with an iron alloy core (10). The cap has a supporting surface (22) for a bearing shell. The iron alloy core has a central portion (13) with two spaced apart through-channels (15) filled with an aluminum alloy (24) forming a coherent mass with an aluminum layer (23) the outer limiting surface of which forms the supporting surface (22).

REFERENCES:
patent: 2997347 (1961-08-01), Bauer
patent: 4643145 (1987-02-01), Bolton et al.
patent: 4693216 (1987-09-01), Ampferer et al.
patent: 5203854 (1993-04-01), Nilsson et al.
patent: 5501529 (1996-03-01), Cadle et al.
patent: 5609422 (1997-03-01), Mueller et al.
patent: 6076971 (2000-06-01), Warwick et al.
patent: 6357412 (2002-03-01), Menzl
patent: 6422755 (2002-07-01), Cadle et al.
patent: 6543334 (2003-04-01), Yamauchi
patent: 6655843 (2003-12-01), Suzuki
patent: 19732838 (1999-02-01), None
patent: 1013948 (2000-06-01), None
patent: 1536862 (1978-12-01), None
patent: WO 0046520 (2000-08-01), None

Affiliated with

Also associated with

Rating

Main bearing cap for internal combustion engines does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Main bearing cap for internal combustion engines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Main bearing cap for internal combustion engines will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3479715