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Priority to SE143765ApriorityCriticalpatent/SE219557C1/sv
Publication of SE219557C1publicationCriticalpatent/SE219557C1/sv
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
F16B31/04—Screwed connections specially modified in view of tensile load; Break-bolts for maintaining a tensile load
F16B31/043—Prestressed connections tensioned by means of liquid, grease, rubber, explosive charge, or the like
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods