US 12,258,995 B2
Damping arrangement, component with damping arrangement as well as corresponding component connection, a manufacturing method and a connecting method
Sandra Steffenfauseweh, Verl (DE); and Alexander Vorderwisch, Steinhagen (DE)
Assigned to Böllhoff Verbindungstechnik GmbH, Bielefeld (DE)
Filed by Böllhoff Verbindungstechnik GmbH, Bielefeld (DE)
Filed on Oct. 28, 2021, as Appl. No. 17/513,823.
Claims priority of application No. 102020128549.3 (DE), filed on Oct. 29, 2020.
Prior Publication US 2022/0136541 A1, May 5, 2022
Int. Cl. F16B 5/02 (2006.01); F16B 19/02 (2006.01); F16B 39/26 (2006.01); F16B 41/00 (2006.01); F16B 43/00 (2006.01); F16F 15/04 (2006.01)
CPC F16B 5/0241 (2013.01) [F16B 5/0258 (2013.01); F16B 5/0266 (2013.01); F16B 19/02 (2013.01); F16B 39/26 (2013.01); F16B 41/002 (2013.01); F16B 43/00 (2013.01); F16F 15/04 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A damping arrangement which is fastenable in an opening of a first component and by which a dampened connection of the first component with a second component is realizable, the damping arrangement consisting of:
a. two identically constructed damping elements, each damping element consisting of an elastomer or a thermoplastic elastomer formed with:
a1. a head portion with a first outer diameter,
a2. a shaft portion with a second outer diameter that is smaller than the first outer diameter and extends from a bottom side of the head portion, as well as
a3. a central first thru-opening comprising a radially inwardly projecting projection adjacent to an upper side of the head portion, and
b. only one sleeve with a central second thru-opening being arranged at least partly in the central first thru-opening of each damping element by means of a frictional and/or material connection, wherein the only one sleeve has an axial length which is larger than the axial length of one damping element but smaller than the axial length of two damping elements so that
c. by means of the only one sleeve, the two damping elements with the first component arranged in between are fastenable to one another, wherein
c1. the bottom side of the head portions of the two damping elements face each other and
c2. the bottom sides of the head portions of the two damping elements abut at the first component, and
c3. the sides of the shaft portions of the two damping elements which face away from the head of the respective damping element abut each other.