EP 2596191 B1 20190522 - DAMPING UNIT FOR DISCONTINUOUSLY DAMPING A ROTATIONAL MOTION
Title (en)
DAMPING UNIT FOR DISCONTINUOUSLY DAMPING A ROTATIONAL MOTION
Title (de)
DÄMPFUNGSAGGREGAT ZUR DISKONTINUIERLICHEN DÄMPFUNG EINER DREHBEWEGUNG
Title (fr)
ENSEMBLE D'AMORTISSEMENT POUR L'AMORTISSEMENT DISCONTINU D'UN MOUVEMENT DE ROTATION
Publication
Application
Priority
DE 2010075065 W 20100723
Abstract (en)
[origin: CN201933932U] The utility model relates to a buffering device used for discontinuously buffering rotational movement. At first, continuous door rotation is converted into discontinuous rotation of an output side via non-circular gears, the discontinuous rotation is buffered via a buffering element, and accordingly rotation of a rotating door and a similar entrance guard gate can be buffered by a discontinuous transmission. The buffering device adopts the two non-circular gears, the two gears have different developed curves, one gear is ovate while the other gear preferably can be provided with a developed curve which is ovate basically and opposite to the first gear arranged on a driving shaft, and the other gear is shortened and simultaneously is widened. Accordingly, matched buffering change curves are obtained and allow the rotating door to rotate uniformly. Similarly, the arrangement mode allows a motor type driving device, and the driving device can operate in a constant rotation speed and simultaneously realizes easiness in final position operation of the driven entrance guard gate due to sine or cosine inverse function curves set by the transmission.
IPC 8 full level
CPC (source: EP)
E05F 3/106 (2013.01); E05F 5/02 (2013.01); E05Y 2201/618 (2013.01); E05Y 2201/716 (2013.01); E05Y 2900/132 (2013.01)
Citation (examination)
- DE 102005030725 A1 20070104 - CONTINENTAL AG [DE]
- DE 19601300 A1 19970717 - VDW EV [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 112010005762 A5 20130801; BR 112013001683 A2 20160524; CN 103025988 A 20130403; CN 103025988 B 20151125; CN 201933932 U 20110817; EP 2596191 A1 20130529; EP 2596191 B1 20190522; HK 1178953 A1 20130919; MX 2013000875 A 20130419; MX 340800 B 20160727; MY 175162 A 20200611; RU 2013108110 A 20140827; SG 186995 A1 20130228; WO 2012010111 A1 20120126
DOCDB simple family (application)
DE 112010005762 T 20100723; BR 112013001683 A 20100723; CN 201020549600 U 20100927; CN 201080067926 A 20100723; DE 2010075065 W 20100723; EP 10749772 A 20100723; HK 13105596 A 20130510; MX 2013000875 A 20100723; MY PI2013000182 A 20100723; RU 2013108110 A 20100723; SG 2013001680 A 20100723