Actuating device with rotary switch

Machine element or mechanism – Control lever and linkage systems – Multiple controlled elements

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

08051740

ABSTRACT:
An actuating device is provided for selecting gears of an automatic transmission. The actuating device includes a rotatable actuating element as well as a crank arrangement (9) with stop elements (Mn) for limiting the rotation angle of the actuating element to a total switching angle. The actuating element may assume n switching positions within the total switching angle. The crank arrangement (9) has a separate stop element (Mn), which can be activated in a controlled manner, and a crank area (12, 13) for each of the n switching positions. The crank area (12, 13) comprises at least one crank segment (A, B, C, . . . ), between the end stops of which a stop element (Mn) can assume one of n relative positions, which correspond to the n switching positions. The crank segments (A, B, C, . . . ) are arranged distributed over the total crank angle such that all n relative positions are occupied by the n stop elements (Mn) for each relative switching position (1, 2, 3, . . . ). The actuating device makes possible, analogously to purely mechanical actuating elements with discrete locking position, the reliable actuation of complex technical systems. At the same time, intuitively detectable and especially tactile feedback, which is unambiguous under all operating conditions, is achieved for the actual state of the system.

REFERENCES:
patent: 4378474 (1983-03-01), Olson
patent: 5012056 (1991-04-01), Abel et al.
patent: 5862715 (1999-01-01), Lemire
patent: 6404354 (2002-06-01), Decker et al.
patent: 2004/0093968 (2004-05-01), Oster
patent: 44 22 257 (1995-11-01), None
patent: 100 59 794 (2002-06-01), None
patent: 1 229 272 (2002-08-01), None
patent: 1 484 661 (2004-12-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Actuating device with rotary switch does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Actuating device with rotary switch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Actuating device with rotary switch will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4257590

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.