Manual transmission

Details Manual transmission Manual transmission

1995-09-12

1997-11-18

Herrmann, Allan D.

Machine element or mechanism

Control lever and linkage systems

Multiple controlled elements

74339, F16H 6338

Patent

active

056876157

ABSTRACT:
A manual transmission includes a shift rail connected to a shift lever and supported by a housing so as to be axially movable, a sleeve connected to the shift rail, and a poppet plug for positioning the shift rail. When the speed change is completed by the operation of shift lever, the positioning ball of the poppet plug engages with one of poppet grooves formed in the shift rail, and the end portion of the shift rail abuts on the housing surface. As a result, the shift rail is axially held by the housing surface and the positioning ball of the poppet plug, so that the axial displacement of the shift rail is prevented. For this reason, even if a vibration occurs on the sleeve, the transmission of vibration from the sleeve to the shift lever via interposing elements including the shift rail is prevented, whereby a feeling of shifting operation is improved.

REFERENCES:
patent: 2435929 (1948-02-01), Plexico
patent: 4432251 (1984-02-01), Malott
patent: 4467665 (1984-08-01), Katayama et al.
patent: 4590818 (1986-05-01), Teraoka

Affiliated with

Also associated with

Rating

Manual 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 Manual transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manual transmission will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1557853