EP 3415236 B1 20191120 - BEATER BAR
Title (en)
BEATER BAR
Title (de)
SCHLAGLEISTE
Title (fr)
BARRE DE PERCUSSION
Publication
Application
Priority
DE 102017113238 A 20170616
Abstract (en)
[origin: CN109127001A] The invention relates to a beater bar, wherein: a. the beater bar has, within a Cartesian coordinate system, a longitudinal axis along the z-direction; a vertical axis along the y-direction; and a transverse axis along the x-direction; b. the beater bar has two end side end faces on each of its longitudinal sides and has a holding area between the front side and the back side between the end faces, the holding areas are respectively bounded by two longitudinal strips, the longitudinal strips extend with respect to the end faces, the longitudinal strips are arranged in mirror symmetry about they-z plane and about the x-z plane; c. the longitudinal strips are trapezoidal in cross section, the longitudinal strips having a wide bottom edge on the beater bar and a narrower top edge spaced fromthe bottom edge and having an inner inclined side and an outer side, the sides extend between the bottom edge and the top edge, and the inner side edge extends at a side angle of 20 degrees to 27 degrees with respect to the x direction; and d. in the installation position, only the inner side can be supported into the beater bar receptacle on the rotor in order to transmit forces.
IPC 8 full level
B02C 13/06 (2006.01); B02C 13/28 (2006.01)
CPC (source: CN EP US)
B02C 13/06 (2013.01 - EP US); B02C 13/2804 (2013.01 - CN EP US)
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 RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3415236 A1 20181219; EP 3415236 B1 20191120; CN 109127001 A 20190104; CN 109127001 B 20201027; DE 102017113238 A1 20181220; DE 102017113238 B4 20200924; ES 2773715 T3 20200714; LT 3415236 T 20200525; PL 3415236 T3 20200629; US 10792664 B2 20201006; US 2019015838 A1 20190117
DOCDB simple family (application)
EP 18177911 A 20180615; CN 201810628223 A 20180619; DE 102017113238 A 20170616; ES 18177911 T 20180615; LT 18177911 T 20180615; PL 18177911 T 20180615; US 201816010048 A 20180615