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US 7,568,682 B2Granted
Spring-supported suspension for noise insulation elements
AssigneeRoehm GmbH
InventorsPeter Seelmann, Martin Petschnig
Life of this patent
Estimating the term…
Abstract
The invention describes a point-type, spring-supported suspension means for noise protection sheets.
Claims13
A spring-supported suspension means for noise protection elements, comprising:
- a spring;
- a first and second spring mount;
- wherein a first end of the first spring mount is secured on a suspension device and a first end of the spring is screwed onto a second end of the first spring mount, and
- wherein a first end of the second spring mount is secured in a hole of a noise protection element by means of a first and second clamping disc and a second end of the second spring mount is screwed into a second end of the spring to an extent to allow elastic suspension of the noise protection element, and
- a first side of the first clamping disc contacts the noise protection element, and
- a second side of the first clamping disc opposite the first side of the first clamping disc contacts the second spring mount, such that
- the first clamping disc is sandwiched between the noise protection element and the second spring mount.
4 more elements
Dependencies are inferred from the claim text.