Invention Grant
- Patent Title: Damping device
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Application No.: US15556030Application Date: 2016-02-19
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Publication No.: US10400800B2Publication Date: 2019-09-03
- Inventor: Herbert Baltes , Peter Kloft , Robert Marinus Behr , Frank Thielecke , Arne Waitschat
- Applicant: HYDAC TECHNOLOGY GMBH , AIRBUS OPERATIONS GMBH
- Applicant Address: DE Sulzbach/Saar
- Assignee: HYDAC TECHNOLOGY GMBH
- Current Assignee: HYDAC TECHNOLOGY GMBH
- Current Assignee Address: DE Sulzbach/Saar
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: DE102015003015 20150310
- International Application: PCT/EP2016/000301 WO 20160219
- International Announcement: WO2016/142032 WO 20160915
- Main IPC: F16L55/04
- IPC: F16L55/04 ; F15B21/00 ; F16L55/027 ; F16L55/05 ; F16L55/033

Abstract:
A damping device for damping or avoiding pressure surges, such as pulses, in hydraulic supply circuits has a damping housing (1) surrounding a damping chamber and having a fluid inlet (35) and a fluid outlet (41). A fluid receiving chamber extends between the fluid inlet (35) and the fluid outlet (41). During operation of the device, a fluid flow crosses the damping chamber in a throughflow direction (11), from the fluid inlet (35) to the fluid outlet (41). Parts of the fluid receiving chamber extend transversely with respect to the throughflow direction (11). More than one fluid receiving chamber is arranged one after the other in the throughflow direction (11). The fluid receiving chamber that is first upstream and the fluid receiving chamber that is last downstream immediately adjoin the fluid inlet (35) and the fluid outlet (41), respectively.
Public/Granted literature
- US20180045353A1 DAMPING DEVICE Public/Granted day:2018-02-15
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