Multiple gear stage automatic transmission

Details Multiple gear stage automatic transmission Multiple gear stage automatic transmission

2006-09-05

2006-09-05

Ho, Ha (Department: 3681)

Planetary gear transmission systems or components

With means to vary drive ratio or disconnect drive

Plural elements selectively braked

C475S277000, C475S280000

Reexamination Certificate

active

07101303

ABSTRACT:
A multiple stage transmission in planetary design comprises three planetary gear sets (P1,P2,P3), at least six rotatable shafts (1, 2, 3, 4, 5, 6), at least six shifting elements (03, 04, 13, 16, 45, 56), the drive shaft (1) is permanently connected with the spider of the first planetary gear set (P1) and, via one clutch (16), with the shaft (6) which is connected with the sun gears of the second planetary gear sets (P2) and connectable, via the clutch (56), with the, the driven shaft (2) being connected with the spider of the third planetary gear set (P3), the shaft (3) is permanently connected with the sun gear of the third planetary gear set (P3) and the ring gear of the second planetary gear set (P), via one clutch (13) connectable with the drive shaft (1) and, via one brake (03), attachable to the housing (G) and the sun gear of the first planetary gear set (P1) being non-rotatably connected via one shaft (0) with the housing (G).

REFERENCES:
patent: 3776066 (1973-12-01), Piret
patent: 3977272 (1976-08-01), Neumann
patent: 4070927 (1978-01-01), Polak
patent: 4395925 (1983-08-01), Gaus
patent: 4732253 (1988-03-01), Hiramatsu et al.
patent: 4939955 (1990-07-01), Sugano
patent: 5106352 (1992-04-01), Lepelletier
patent: 5232411 (1993-08-01), Hayashi et al.
patent: 5250011 (1993-10-01), Pierce
patent: 5295924 (1994-03-01), Beim
patent: 5308295 (1994-05-01), Michioka et al.
patent: 5435792 (1995-07-01), Justice et al.
patent: 5439088 (1995-08-01), Michioka et al.
patent: 5460579 (1995-10-01), Kappel et al.
patent: 5520588 (1996-05-01), Hall, III
patent: 5533945 (1996-07-01), Martin et al.
patent: 5536220 (1996-07-01), Martin
patent: 5542889 (1996-08-01), Pierce et al.
patent: 5647816 (1997-07-01), Michioka et al.
patent: 5735376 (1998-04-01), Moroto et al.
patent: 6139463 (2000-10-01), Kasuya et al.
patent: 6471616 (2002-10-01), Stevenson
patent: 6514170 (2003-02-01), Kao et al.
patent: 6558287 (2003-05-01), Hayabuchi et al.
patent: 6572507 (2003-06-01), Korkmaz et al.
patent: 6634980 (2003-10-01), Ziemer
patent: 6709358 (2004-03-01), Raghavan et al.
patent: 6723018 (2004-04-01), Hayabuchi et al.
patent: 6910985 (2005-06-01), Ishimaru et al.
patent: 2002/0091032 (2002-07-01), Hayabuchi et al.
patent: 2002/0183160 (2002-12-01), Kao et al.
patent: 2003/0060322 (2003-03-01), Raghavan et al.
patent: 2003/0083174 (2003-05-01), Tabata et al.
patent: 2003/0119623 (2003-06-01), Stevenson et al.
patent: 2003/0162625 (2003-08-01), Raghavan et al.
patent: 2004/0092357 (2004-05-01), Biermann
patent: 2004/0097324 (2004-05-01), Ziemer
patent: 2004/0116238 (2004-06-01), Ziemer
patent: 26 19 895 (1976-11-01), None
patent: 27 21 719 (1977-12-01), None
patent: 29 36 969 (1981-04-01), None
patent: 38 25 733 (1989-02-01), None
patent: 42 24 351 (1993-01-01), None
patent: 42 24 360 (1993-01-01), None
patent: 43 02 518 (1993-08-01), None
patent: 43 32 466 (1995-03-01), None
patent: 195 24 698 (1996-02-01), None
patent: 197 02 198 (1998-07-01), None
patent: 198 33 376 (1999-12-01), None
patent: 199 12 480 (2000-09-01), None
patent: 199 12 481 (2000-09-01), None
patent: 199 49 507 (2001-04-01), None
patent: 102 00 379 (2002-08-01), None
patent: 101 15 983 (2002-10-01), None
patent: 101 15 986 (2002-10-01), None
patent: 101 15 987 (2002-10-01), None
patent: 102 13 820 (2002-10-01), None
patent: 101 46 606 (2003-04-01), None
patent: 102 50 374 (2003-06-01), None
patent: 101 62 877 (2003-07-01), None
patent: 101 62 883 (2003-07-01), None
patent: 101 62 888 (2003-07-01), None
patent: 102004040904 (2006-03-01), None
patent: 0 434 525 (1991-06-01), None
patent: 0 605 953 (1994-07-01), None
patent: 0 719 961 (1996-07-01), None
patent: 1 265 006 (2002-12-01), None
patent: 04290649 (1992-10-01), None
patent: 08200456 (1996-08-01), None
patent: 10259861 (1998-09-01), None
patent: 2000240741 (2000-09-01), None
patent: 2001082555 (2001-03-01), None
patent: 2002323098 (2002-11-01), None
patent: 2004-347075 (2004-12-01), None
patent: WO-96/01381 (1996-01-01), None

Affiliated with

Also associated with

Rating

Multiple gear stage automatic transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple gear stage automatic transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple gear stage automatic transmission will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3550482