Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (EP3395548) DIFFERENT-MATERIAL JOINING STRUCTURE

Office : European Patent Office
Application Number: 16878423 Application Date: 09.12.2016
Publication Number: 3395548 Publication Date: 31.10.2018
Publication Kind : A4
Designated States: AL, AT, BA, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Prior PCT appl.: Application Number:JP2016086767 ; Publication Number: Click to see the data
IPC:
B29C 65/60
B21J 15/02
B21J 15/14
B23K 11/20
B23K 20/12
B23K 26/22
B29C 65/52
B29C 65/72
F16B 5/04
F16B 5/08
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
56
using mechanical means
60
Riveting
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
J
FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES
15
Riveting
02
Riveting procedures
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
J
FORGING; HAMMERING; PRESSING; RIVETING; FORGE FURNACES
15
Riveting
10
Riveting machines
14
specially adapted for riveting specific articles, e.g. brake lining machines
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
11
Resistance welding; Severing by resistance heating
16
taking account of the properties of the material to be welded
20
of different metals
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
20
Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
12
the heat being generated by friction; Friction welding
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
26
Working by laser beam, e.g. welding, cutting, boring
20
Bonding, e.g. welding
22
Spot welding
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
48
using adhesives
52
Applying the adhesive
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
72
by combined operations, e.g. welding and stitching
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
5
Joining sheets or plates to one another or to strips or bars parallel to them
04
by means of riveting
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
5
Joining sheets or plates to one another or to strips or bars parallel to them
08
by means of welds or the like
CPC:
B32B 7/08
B21J 15/025
B21J 15/147
B23K 11/20
B23K 20/12
B23K 26/22
B29C 65/52
B29C 65/60
B29C 65/72
B32B 7/05
B32B 7/12
B32B 15/016
F16B 5/04
F16B 5/08
Applicants: KOBE STEEL LTD
Inventors: IWASE TETSU
Priority Data: 2015253936 25.12.2015 JP
2016086767 09.12.2016 JP
Title: (DE) STRUKTUR ZUR VERBINDUNG UNTERSCHIEDLICHER MATERIALIEN
(EN) DIFFERENT-MATERIAL JOINING STRUCTURE
(FR) STRUCTURE D'ASSEMBLAGE EN DIFFÉRENTS MATÉRIAUX
Abstract: front page image
(EN) A different-material joining structure includes a plurality of different types of plate materials stacked on one other and secured by means of a rivet. The plate materials include a first member and a second member of which end surfaces at one end of each overlap each other, and a third member arranged overlapping the surface of the first member on the opposite side to the second member. The rivet has a shank part penetrating through the first member and the third member and joined to the second member at a tip end thereof, and a head part not inserted into the third member and remaining on the surface of the third member. A joining part for joining the first member and the third member together is formed in at least a part of an overlapping region of the first member and the third member, on the side toward the other end of the second member relative to the position at which the rivet penetrates.
(FR) Une structure d'assemblage en différents matériaux comprend une pluralité de différents types de matériaux en plaque empilés les uns sur les autres et fixés au moyen d'un rivet. Les matériaux en plaque comprennent un premier élément et un deuxième élément dont les surfaces d'extrémité, à une extrémité de chacun d'eux, se chevauchent, et un troisième élément recouvrant la surface du premier élément sur le côté opposé au second élément. Le rivet présente une partie tige pénétrant dans le premier élément et le troisième élément et assemblée au second élément à son extrémité, et une partie tête non insérée dans le troisième élément et restant sur la surface de celui-ci. Une partie d'assemblage pour assembler le premier élément et le troisième élément est formée dans au moins une partie d'une région de chevauchement du premier et du troisième élément, sur le côté vers l'autre extrémité du second élément par rapport à l'endroit où le rivet pénètre.
Also published as:
CN108136690KR1020180088675US20180354231WO/2017/110531