DIFFERENT-MATERIAL FASTENER AND PRESSING TOOL OF DIFFERENT-MATERIAL FASTENING DEVICE USED TO PRESS DIFFERENT-MATERIAL FASTENER

A different-material fastener fastens together a first member and a second member formed from a material different from a material of the first member. The different-material fastener includes a rivet and a stud. The rivet includes a shank configured to be pressed into the first member, and a first...

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Bibliographic Details
Main Authors HAGIWARA, Tsutomu, ASAKA, Hiroshi
Format Patent
LanguageEnglish
Published 23.03.2023
Subjects
BLASTING
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING
ENGINEERING ELEMENTS AND UNITS
FORGE FURNACES
FORGING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HAMMERING
HEATING
LIGHTING
MECHANICAL ENGINEERING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PRESSING METAL
PUNCHING METAL
RIVETING
THERMAL INSULATION IN GENERAL
TRANSPORTING
WEAPONS
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Summary:A different-material fastener fastens together a first member and a second member formed from a material different from a material of the first member. The different-material fastener includes a rivet and a stud. The rivet includes a shank configured to be pressed into the first member, and a first head disposed at one end of the shank. The first head has a diameter larger than a diameter of the shank. The stud includes a shaft protruding from a center of an upper surface of the first head, and a second head that is disposed at an end of the shaft. The second head has a diameter larger than a diameter of the shaft and smaller than the diameter of the first head.
Bibliography:Application Number: US202217929520