Fully welded track undercarriage transmission with inboard...

Details Fully welded track undercarriage transmission with inboard... Fully welded track undercarriage transmission with inboard...

2008-10-15

2010-10-19

To, Toan C (Department: 3616)

Motor vehicles

Special driving device

Portable track

C180S009480, C280S797000, C305S130000

Reexamination Certificate

active

07815000

ABSTRACT:
A track driven vehicle has an undercarriage transmission assembly that has a central transmission housing forming a one piece all welded housing. The central transmission housing has upright side wall portions with multiple layers of plates or walls in a sandwich construction on which drive motors are mounted. The drive motors are on the interior of the transmission housing, with track driven sprocket assemblies on the exterior of the side walls. Track mounting pods or frames are welded to the exterior of the side walls of the transmission housing.

REFERENCES:
patent: 2002474 (1935-05-01), Johnston et al.
patent: 3085643 (1963-04-01), Schwartz et al.
patent: 3129780 (1964-04-01), Uyehara
patent: 3635365 (1972-01-01), Bauer
patent: 3767254 (1973-10-01), Skanes et al.
patent: 3910367 (1975-10-01), Drone et al.
patent: 4055262 (1977-10-01), Bauer
patent: 4060261 (1977-11-01), Bauer et al.
patent: 4074782 (1978-02-01), Bauer
patent: 4150474 (1979-04-01), Bauer et al.
patent: 4168757 (1979-09-01), Mather et al.
patent: 4186812 (1980-02-01), Sutton
patent: 4359116 (1982-11-01), Mankey
patent: 4815550 (1989-03-01), Mather et al.
patent: 4955455 (1990-09-01), Albright et al.
patent: 4962821 (1990-10-01), Kim
patent: 4962825 (1990-10-01), Albright et al.
patent: 5568841 (1996-10-01), Weissbach
patent: 5894908 (1999-04-01), Eftefield
patent: 6098739 (2000-08-01), Anderson et al.
patent: 6108907 (2000-08-01), Anderson et al.
patent: 6205665 (2001-03-01), Anderson et al.
patent: 6401847 (2002-06-01), Lykken
patent: 6425453 (2002-07-01), Knutson et al.
patent: 6446744 (2002-09-01), Wubbolts et al.
patent: 6513614 (2003-02-01), Knutson et al.
patent: 6604600 (2003-08-01), Fournier et al.
patent: 6651768 (2003-11-01), Fournier et al.
patent: 6655482 (2003-12-01), Simmons
patent: 6719075 (2004-04-01), Kamikawa
patent: 6742619 (2004-06-01), Farbotnik et al.
patent: 6786289 (2004-09-01), Bateman et al.
patent: 6823961 (2004-11-01), Lamela et al.
patent: 6832659 (2004-12-01), Bares et al.
patent: 6902027 (2005-06-01), Soga et al.
patent: 6926105 (2005-08-01), Brazier
patent: 7000724 (2006-02-01), Lamela et al.
patent: 7036622 (2006-05-01), Iwaki
patent: 7044258 (2006-05-01), Lamela et al.
patent: 7059434 (2006-06-01), Bares et al.
patent: 7156200 (2007-01-01), Dershem et al.
patent: 7182369 (2007-02-01), Baumann et al.
patent: 7390021 (2008-06-01), Baumann et al.
patent: 7401673 (2008-07-01), Fukazawa et al.
patent: 2003/0205424 (2003-11-01), Felsing et al.
patent: 2004/0239092 (2004-12-01), Haringer
patent: 2005/0167969 (2005-08-01), Fukazawa et al.
patent: 2006/0001250 (2006-01-01), Fukazawa et al.
patent: 1710357 (2006-10-01), None
patent: 1811089 (2007-07-01), None
patent: 2 591 987 (1987-06-01), None
patent: 6 226 1580 (1987-11-01), None
patent: 2004 017705 (2004-01-01), None
patent: WO 2005/054043 (2005-06-01), None
Notification of International Search Report dated Dec. 16, 2009 for Int'l Appln. No. PCT/US2009/060325 (EPO).
Written Opinion of the Int'l Searching Authority dated Dec. 16, 2009 for PCT/US2009/060325 (EPO).
Liehr, Douglas et al.: United States Defensive Publication No. T966,007 (was not accepted as a Publication on this form when entering it)—Jan. 3, 1978. Main Frame for Loader Vehicle.

Affiliated with

Also associated with

Rating

Fully welded track undercarriage transmission with inboard... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fully welded track undercarriage transmission with inboard..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fully welded track undercarriage transmission with inboard... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4156408