Device for interconnection of two objects

• Main Authors: KASIN; TORSTEIN, MAGNUS; HEYN HALFDAN
• Format: Patent
• Language: English
• Published: 08.09.1998
• Edition: 6
• Subjects: BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; ENGINEERING ELEMENTS AND UNITS; FIXED CONSTRUCTIONS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; LIGHTING; MECHANICAL ENGINEERING; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; THERMAL INSULATION IN GENERAL; WEAPONS

PCT No. PCT/NO96/00191 Sec. 371 Date Apr. 25, 1997 Sec. 102(e) Date Apr. 25, 1997 PCT Filed Jul. 25, 1996 PCT Pub. No. WO97/05397 PCT Pub. Date Feb. 13, 1997A device for fastening together two devices (1, 30), wherein the first device (1) comprises a screw (20) with a pointed end section (26), and at least one engagement element (50) which is arranged to abut against the end section (26) and radially movable between two end positions by means of the end section (26) and in relation thereto. The second device (30) comprises a shoulder section (36) with a central opening (39), through which the engagement element (50) can be inserted when it is located in its radially inner position. The shoulder section (36) is arranged to engage with a contact section (51) of the engagement element (50) when it has been passed through the opening (39) and is located in its radially outer end position. The screw (20) is mounted rotatably, but axially immovable in relation to the frame (2), and is screwed into a nut (15), which is mounted axially movably in the frame (2) and arranged to abut against the shoulder section (36). The engagement elements (50) mounted in the nut (15).