Automatic speed-change apparatus for a gear transmission

Details Automatic speed-change apparatus for a gear transmission Automatic speed-change apparatus for a gear transmission

1998-12-30

2000-05-16

Marmor, Charles A.

Machine element or mechanism

Control lever and linkage systems

Multiple controlled elements

74335, B60K 1704, F16H 5900

Patent

active

060620978

ABSTRACT:
The object is to provide a compact speed-change apparatus for performing the automatic gear shifting of the conventional gear transmission.
In this apparatus the select mechanism comprises a select motor 2 rotatable forward and backward, gears 4, 6 for transmitting the rotation of the select motor 2, and a select-shift sleeve 7 receiving the rotation and one end of which is connected with a select-shift rod 9 of the gear transmission; and the shift mechanism comprises a shift motor 10, a gear 12 to be rotated by the shift motor 10, a swing gear 13 meshing with the gear 12 and swinging on an intermediate shaft 14 as a fulcrum, and a connecting rod 16 one end of which is connected with the swing gear 13 and the other end of which is connected with said select-shift sleeve 7.

REFERENCES:
patent: 2171715 (1939-09-01), Sinclair
patent: 3145577 (1964-08-01), Bullard, III et al.
patent: 4745822 (1988-05-01), Trachman et al.
patent: 5180959 (1993-01-01), Christopher
patent: 5970811 (1999-10-01), Imao et al.
patent: 6003395 (1999-12-01), Rogg et al.

Affiliated with

Also associated with

Rating

Automatic speed-change apparatus for a gear 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 Automatic speed-change apparatus for a gear transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic speed-change apparatus for a gear transmission will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-249761