Machine element or mechanism – Gearing – Plural power paths to and/or from gearing
Patent
1983-10-12
1985-12-10
Braun, Leslie A.
Machine element or mechanism
Gearing
Plural power paths to and/or from gearing
74789, 74801, 74 102, 160166A, 160176R, 188 711, F16H 3706, F16H 344, E06B 926, F16D 5500
Patent
active
045571597
ABSTRACT:
A driving mechanism for slat curtains, the slats of which can be displaced in a direction transverse to their longitudinal axis and rotated about the longitudinal axis of the slats, comprising a gearing having one drive end and two power take-offs of different torques for connection to a transport rod (7) effecting the longitudinal displacement of the slats and a tilt rod (6) effecting their rotary movement, the rotary movement of the power take-off coacting with the tilt rod being limited by stops arranged on coaxial parts rotatably seated for being driven by the power take-off associated with the tilt rod, coacting stops being arranged along the same circular paths, is characterized in that the rotatably seated parts take the form of at least two disks (30, 32) of substantially identical diameter arranged in parallel to each other and that the one outermost disk is coupled to the power take-off associated with the tilt rod (6), that the rotary movement of the other outermost disk (32) is limited by a stop which is fixed in position relative to the housing of the driving mechanism, and that every two directly neighboring disks carry the coacting stops (37, 38) arranged along the same circular paths. Thus, a simple and space-saving arrangement is achieved.
REFERENCES:
patent: 1203956 (1916-11-01), Albanese
patent: 1339052 (1920-05-01), Bauer
patent: 2330734 (1943-09-01), Paul
patent: 2644439 (1953-07-01), Behringer
patent: 3434356 (1969-03-01), Weiss
patent: 3789905 (1974-02-01), Saito
patent: 4272973 (1981-06-01), Fu-Tsai
patent: 4381811 (1983-05-01), Frentzel et al.
Andrews Stephen
Braun Leslie A.
LandOfFree
Driving mechanism for slat curtains does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Driving mechanism for slat curtains, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Driving mechanism for slat curtains will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-52056