CLAMP DEVICE
To provide a clamp device that allows rotation stationary holding of a rotation shaft with ultra-high accuracy by an angle on a second-by-second basis.SOLUTION: A clamp device includes: a closed-annular plate-like ring body 10A fixed in a clamp casing; and a plurality of brake gripping tongue pieces...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a clamp device that allows rotation stationary holding of a rotation shaft with ultra-high accuracy by an angle on a second-by-second basis.SOLUTION: A clamp device includes: a closed-annular plate-like ring body 10A fixed in a clamp casing; and a plurality of brake gripping tongue pieces 10B provided while projecting in one of the axial directions parallel to an axial center L1 of a rotation shaft from an inner peripheral end edge 5 of the ring body 10A, where the ring body and the brake gripping tongue pieces are configured integrally with each other.SELECTED DRAWING: Figure 5
【課題】回転軸を秒単位の角度をもって超高精度の回転静止保持を可能としたクランプ装置を提供する。【解決手段】クランプケーシング内に固設される閉円環板状リング体10Aと、このリング体10Aの内周端縁5から、回転軸の軸心L1と平行なアキシャル一方向に突設された複数個の制動把持舌片10Bとを、一体状として、有する。【選択図】図5 |
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