JP2574833C - - Google Patents

Info

Publication number

JP2574833C

JP2574833C JP2574833C JP 2574833 C JP2574833 C JP 2574833C JP 2574833 C JP2574833 C JP 2574833C

Authority

JP

Japan

Prior art keywords

frame

glasses

temperature

glasses frame

shape memory

Prior art date

1998-10-30

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired - Lifetime

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• 239000011521 glass Substances 0.000 claims description 85
• 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 63
• 238000005482 strain hardening Methods 0.000 claims description 37
• 210000001331 Nose Anatomy 0.000 claims description 22
• 229910001000 nickel titanium Inorganic materials 0.000 claims description 20
• 238000010438 heat treatment Methods 0.000 claims description 19
• -1 nickel-titanium Chemical compound 0.000 claims description 13
• 210000001519 tissues Anatomy 0.000 claims description 2
• 239000000956 alloy Substances 0.000 description 58
• 229910045601 alloy Inorganic materials 0.000 description 57
• REDXJYDRNCIFBQ-UHFFFAOYSA-N aluminium(3+) Chemical class [Al+3] REDXJYDRNCIFBQ-UHFFFAOYSA-N 0.000 description 48
• 229910000734 martensite Inorganic materials 0.000 description 39
• 239000000789 fastener Substances 0.000 description 33
• 239000000463 material Substances 0.000 description 26
• 230000001131 transforming Effects 0.000 description 26
• 229910001566 austenite Inorganic materials 0.000 description 19
• 230000006399 behavior Effects 0.000 description 17
• 238000000137 annealing Methods 0.000 description 13
• 238000011084 recovery Methods 0.000 description 13
• 239000010410 layer Substances 0.000 description 12
• 230000036961 partial Effects 0.000 description 12
• 229910052751 metal Inorganic materials 0.000 description 8
• 239000002184 metal Substances 0.000 description 8
• 230000004048 modification Effects 0.000 description 8
• 238000006011 modification reaction Methods 0.000 description 8
• 239000000203 mixture Substances 0.000 description 7
• 239000010935 stainless steel Substances 0.000 description 7
• 229910001220 stainless steel Inorganic materials 0.000 description 7
• UIMGJWSPQNXYNK-UHFFFAOYSA-N azane;titanium Chemical class N.[Ti] UIMGJWSPQNXYNK-UHFFFAOYSA-N 0.000 description 5
• 230000000295 complement Effects 0.000 description 4
• 238000001816 cooling Methods 0.000 description 4
• 230000000875 corresponding Effects 0.000 description 4
• 238000003825 pressing Methods 0.000 description 4
• 230000002829 reduced Effects 0.000 description 4
• RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
• 229910052802 copper Inorganic materials 0.000 description 3
• 239000010949 copper Substances 0.000 description 3
• 230000001747 exhibiting Effects 0.000 description 3
• 230000001965 increased Effects 0.000 description 3
• 230000001939 inductive effect Effects 0.000 description 3
• 230000014759 maintenance of location Effects 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• 230000003446 memory effect Effects 0.000 description 3
• 150000002739 metals Chemical class 0.000 description 3
• DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 2
• 210000003128 Head Anatomy 0.000 description 2
• 210000000088 Lip Anatomy 0.000 description 2
• 229910000792 Monel Inorganic materials 0.000 description 2
• 229910000831 Steel Inorganic materials 0.000 description 2
• 229920001074 Tenite Polymers 0.000 description 2
• 229910052790 beryllium Inorganic materials 0.000 description 2
• ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium(0) Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 2
• 230000015572 biosynthetic process Effects 0.000 description 2
• 238000010276 construction Methods 0.000 description 2
• 238000005516 engineering process Methods 0.000 description 2
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• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
• 229910052737 gold Inorganic materials 0.000 description 2
• 239000010931 gold Substances 0.000 description 2
• 238000003780 insertion Methods 0.000 description 2
• 238000005272 metallurgy Methods 0.000 description 2
• 239000010956 nickel silver Substances 0.000 description 2
• 230000003014 reinforcing Effects 0.000 description 2
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• 238000005096 rolling process Methods 0.000 description 2
• 239000010959 steel Substances 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 229910001369 Brass Inorganic materials 0.000 description 1
• 229910000906 Bronze Inorganic materials 0.000 description 1
• 229910000531 Co alloy Inorganic materials 0.000 description 1
• 229910000881 Cu alloy Inorganic materials 0.000 description 1
• 210000001503 Joints Anatomy 0.000 description 1
• 210000002414 Leg Anatomy 0.000 description 1
• 229910001069 Ti alloy Inorganic materials 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 239000010951 brass Substances 0.000 description 1
• 239000010974 bronze Substances 0.000 description 1
• 238000007906 compression Methods 0.000 description 1
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• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000000835 fiber Substances 0.000 description 1
• 238000005304 joining Methods 0.000 description 1
• 210000001699 lower leg Anatomy 0.000 description 1
• 229910001092 metal group alloy Inorganic materials 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
• RZVAJINKPMORJF-UHFFFAOYSA-N p-acetaminophenol Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
• OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
• 230000002787 reinforcement Effects 0.000 description 1
• 230000002040 relaxant effect Effects 0.000 description 1
• 230000036633 rest Effects 0.000 description 1
• 230000002441 reversible Effects 0.000 description 1
• 239000002356 single layer Substances 0.000 description 1
• 230000001629 suppression Effects 0.000 description 1
• 230000002522 swelling Effects 0.000 description 1
• 230000000930 thermomechanical Effects 0.000 description 1
• RTAQQCXQSZGOHL-UHFFFAOYSA-N titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
• 239000010936 titanium Substances 0.000 description 1
• 229910052719 titanium Inorganic materials 0.000 description 1