Machine element or mechanism – Elements – Gear casings
Reexamination Certificate
2008-08-06
2011-10-25
Johnson, Vicky (Department: 3656)
Machine element or mechanism
Elements
Gear casings
Reexamination Certificate
active
08042431
ABSTRACT:
A driving force transmitting apparatus is provided with a breather chamber. The breather chamber is defined by a first partition wall, a second partition wall, a third partition wall, an outer wall of a first division casing member and an outer wall of an second division casing. The first partition wall is integrally formed on the first division casing member and extending in a matching direction of the first and the second division casing members. The second partition wall is integrally formed on the second division casing member and extending in the matching direction. The third partition wall crosses the first partition wall and is apart from a common plane of first and second coupling surfaces in the matching direction.
REFERENCES:
patent: 4554844 (1985-11-01), Hamano
patent: 4911035 (1990-03-01), Taguchi
patent: 6158303 (2000-12-01), Shiraishi et al.
patent: 2006/0058148 (2006-03-01), Miyazaki et al.
patent: 58-142461 (1983-09-01), None
patent: 62-112357 (1987-07-01), None
patent: 64-018669 (1989-01-01), None
patent: 2-74648 (1990-06-01), None
patent: 10325456 (1998-12-01), None
patent: 2000-65191 (2000-03-01), None
esp@cenet patent abstract for Japanese Publication No. 2000065191, Publication date Mar. 3, 2000 (1 page).
Office Action for Japanese Patent Application No. 2007-211070 dated Jun. 14, 2011, with English translation thereof (7 pages).
espacenet, Patent Abstract for Publication No. 10325456 Published Dec. 8, 1998 (1 page).
Nakata Tomoyuki
Ohmori Masaru
GKN Driveline Torque Technology KK
Johnson Vicky
Osha • Liang LLP
LandOfFree
Driving force transmitting apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Driving force transmitting apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driving force transmitting apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4292943