Invention Grant
- Patent Title: Actuator arrangement on a vehicle structure
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Application No.: US14532199Application Date: 2014-11-04
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Publication No.: US09617881B2Publication Date: 2017-04-11
- Inventor: Georg Wirth , Michael Bott
- Applicant: Eberspächer Exhaust Technology GmbH & Co. KG
- Applicant Address: DE Neunkirchen
- Assignee: Eberspächer Exhaust Technology GmbH & Co. KG
- Current Assignee: Eberspächer Exhaust Technology GmbH & Co. KG
- Current Assignee Address: DE Neunkirchen
- Agency: McGlew and Tuttle, P.C.
- Priority: DE102013222548 20131106
- Main IPC: A61F11/06
- IPC: A61F11/06 ; G10K11/16 ; H03B29/00 ; F01N1/06 ; G10K11/00 ; G10K11/178 ; F01N13/18

Abstract:
An arrangement (1) of an electroacoustic actuator (2) on a vehicle structure (3) of a motor vehicle, has a housing (4), in which at least one loudspeaker (7) is arranged, which separates a front volume (8) from a rear volume (9) in the housing (4). The actuator (2) has a sound emission pipe (5), which projects outwards from the housing (4) and which is fluidically coupled with the front volume (8). A reduced introduction of noise into the vehicle arises when the actuator (2) is held on the vehicle structure (3) with a plurality of holding devices (19), which are arranged on the housing (4) in a circumferential direction (20) of the housing (4) spaced apart from one another. Each holding device (19) is designed as springy in a holding direction (21) and as rigid transversely thereto.
Public/Granted literature
- US20150124990A1 ACTUATOR ARRANGEMENT ON A VEHICLE STRUCTURE Public/Granted day:2015-05-07
Information query
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