Invention Application
- Patent Title: ROTATABLE ASSEMBLIES, MACHINING BAR ASSEMBLIES AND METHODS THEREFOR
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Application No.: US16328513Application Date: 2016-08-31
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Publication No.: US20210291277A1Publication Date: 2021-09-23
- Inventor: Qilin FU , Cornel-Mihai NICOLESCU , Amir RASHID
- Applicant: MAQ AB
- Applicant Address: SE Solna
- Assignee: MAQ AB
- Current Assignee: MAQ AB
- Current Assignee Address: SE Solna
- International Application: PCT/SE2016/050820 WO 20160831
- Main IPC: B23B27/00
- IPC: B23B27/00 ; B23C5/00
Abstract:
Rotatable assembly (10) having one end (12) adapted to be secured to a rotatable support for rotating the rotatable assembly (10) about a rotational axis (28), the rotatable assembly (10) comprising: a main body (18) having a cavity (56); a damping mass (38) arranged within the cavity (56) and movable in radial directions (30), substantially perpendicular to the rotational axis (28), relative to the main body (18); a damping structure (36) arranged to support the damping mass (38) relative to the main body (18) and arranged to damp vibrational movements of the damping mass (38) relative to the main body (18) in the radial directions (30); wherein the damping structure (36) comprises a plurality of spring elements (40); and wherein each spring element (40) has a flat appearance.
Public/Granted literature
- US11458544B2 Rotatable assemblies, machining bar assemblies and methods therefor Public/Granted day:2022-10-04
Information query
