1. A vibrating mill having at least one grinding chamber surrounded by an insulating sleeve, said grinding chamber being fixed to a supporting frame to which a vibrating device means is attached, said vibrating mill comprising: clamping means interconnecting said supporting frame and said grinding chamber; an annular elastically deformable supporting device positioned between said clamping means and said grinding chamber, said device being effective to transfer the accelerating forces from the supporting frame to the grinding chamber, said device including an annular centrally disposed elastically deformable supporting portion; outer central annular supporting means; and inner annular spaced supporting means connected to said annular centrally disposed elastically deformable supporting portion to form a bridge-like cross section therewith; said outer central annular supporting means lying centrally between said inner annular spaced supporting means.
2. The vibrating mill of claim 1 wherein at least certain parts of said supporting device comprise a heat insulating material.
3. The vibrating mill of claim 1 wherein said outer central annular supporting means comprises at least one annularly-shaped axially extending supporting member and said inner annular supporting means comprises at least two annularly shaped supporting members laterally spaced from each other.
4. The vibrating mill of claim 1 wherein said annular centrally disposed elastically deformable supporting portion is preferably made of metal; and said inner annular supporting means is made of a fiber reinforced synthetic material.
5. A vibrating mill having at least one grinding chamber surrounded by an insulating sleeve, said grinding chamber being fixed to a supporting frame to which a vibrating drive means is attached, said vibrating mill comprising: clamping means interconnecting said supporting frame and said grinding chamber; an annular elastically deformable supporting device positioned between said clamping means and said grinding chamber, said device being effective to transfer the accelerating forces from the supporting frame to the grinding chamber, said device including an annular centrally disposed elastically deformable supporting portion; outer central annular supporting means; inner annular supporting means; said annular centrally disposed elastically deformable supporting portion being preferably made of metal; said inner annular supporting means preferably comprises a fiber reinforced synthetic material; and said inner annular supporting means further comprises a heat insulating material.
6. The vibrating mill of claim 1 wherein said supporting device is an integral unit formed of a fiber reinforced synthetic material and said device is elastically deformable and comprises a heat insulating material.
7. The vibrating mill of claim 6 wherein said integral supporting device is formed accurately in cross-section, the inner annular supporting means having a pair of annularly extending supporting feet which are laterally offset with respect to each other.
8. The vibrating mill of claim 1 wherein said supporting device comprises at least two separate annular ring parts spaced in a radial direction.
9. The vibrating mill of claim 1 wherein said supporting device comprises at least three separate ring members spaced in radial direction with respect to each other with at least one of said ring members extending through the insulating sleeve.
10. The vibrating mill of claim 1 wherein said inner annular supporting means comprise rib members extending in a transverse direction of the annular centrally disposed elastically deformable supporting portion.
11. A vibrating mill having at least one grinding chamber surrounded by an insulating sleeve, said grinding chamber being fixed to a supporting frame with which a vibrating drive means is operatively associated, said vibrating mill comprising: clamping means interconnecting said supporting frame and said grinding chamber; an annular elastically deformable supporting device positioned between said clamping means and said grinding chamber, said device being effective to transfer the accelerating forces from the supporting frame to the grinding chamber, said device including supporting means arranged on the inner and outer side of said supporting device; said supporting means on the outer side being laterally spaced from said supporting means on the inner side.
Concrete Testing Machine
Spectrophotometer
Consolidation Testing Machine
