PROBLEM TO BE SOLVED: To facilitate and ensure the initial thread-mount operation of a nut by providing a washer having a projection entered in a groove part in a grooved bolt and the nut rotatably attached to the washer.SAIGOU FUMITAKA西郷 史隆KATO HAJIME加藤 一...
The bolt consists of a head and a cylindrical body with screw threads along a portion of its length. Thenutis the female member of the pair, having internal threads to match those of the bolt.Washersare often used to prevent loosening and crushing.See alsonut;washer. ...
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The washer is rotatably attached to the lower part of the spring case. The urging spring is installed such that its one end received in the spring case is connected to the spring case or to the nut body and the other end to the washer, so that the urging spring can constantly urge ...
;SOLUTION: In the case of a coil spring, its lower end is attached to a washer-like sheet metal which is rotatably attached to a but, the upper end is molded matching with a bolt foot end the tip of which is molded in a square shape, and engaged with it, and the sheet metal is...
Factory prices 1j6762 gr1 gr2 titanium pivot race spec six hole bolt with washer attached $0.02 - $0.04 Min. order: 1000 pieces Blue Xylan 1424 A193 A320 1 1/2 A193 GR B8MLCuN Stud Bolt Threaded Rod $0.01 - $0.50 Min. order: 10 pieces ...
Thenut(3) has forcible movement grooves (32) in itsseatsurface (35) for moving the deformed members (23) extruded by the extruding projection part (22) when fastening thenutthrough the washer (2A) to the surrounding of a screw part. ...
An extended counterbore nut has a nut body and an attached collar extending from counterbore in the nut body. The bore of the collar is about equal in diameter to the major diameter of the thread of the bolt used with the nut so that the collar aligns the bolt and nut for threading. ...
The improved lock nut and seal washer used for a bolt. Lock nut has a flange. Seal washer is attached to an elastomer and has the holding meanss being disp... AK Maxwell 被引量: 0发表: 2019年 Lock washer The invention according to the present application relates to a lock washer adapt...
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