JPS5548725A - Spectacle parts - Google Patents

Spectacle parts

Info

Publication number
JPS5548725A
JPS5548725A JP12042078A JP12042078A JPS5548725A JP S5548725 A JPS5548725 A JP S5548725A JP 12042078 A JP12042078 A JP 12042078A JP 12042078 A JP12042078 A JP 12042078A JP S5548725 A JPS5548725 A JP S5548725A
Authority
JP
Japan
Prior art keywords
nickel
spectacle
spectacle parts
titanium
resistance
Prior art date
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.)
Granted
Application number
JP12042078A
Other languages
Japanese (ja)
Other versions
JPS5725808B2 (en
Inventor
Toshiharu Matsuki
Takashi Kuze
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12042078A priority Critical patent/JPS5548725A/en
Publication of JPS5548725A publication Critical patent/JPS5548725A/en
Publication of JPS5725808B2 publication Critical patent/JPS5725808B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Eyeglasses (AREA)

Abstract

PURPOSE: To achieve the improvement in the characteristics of spectacle parts by using nickel-titanium alloy which is superior in corrosion resistance, abrasion resistance, and shape memory characteristic for the spectacle parts.
CONSTITUTION: The uses of nickel-titanium alloy for the spectacle part material lets the spectacle parts exhibit superior effect at the time of working and using. Namely, this nickel-titanium alloy, basically composed by nickel-titanium intermetallic compounds of 1:1 of nickel and titanium, is higher in acid resistance than stainless steel, is equivalent in oxidation resistance to pure titanium, is slow in the rate of oxidation, is better in abrasion resistance than ordinary corrosion-resistant materials and further exhibits superior shape memory characteristic. Hence, if this is used as spectacle parts for eye-rims 2, screws 10, boxes 4, legs 5, etc., it is extremely effectual in working and handling, thus enabling the improvement in the characteristics of the spectacle parts to be achieved.
COPYRIGHT: (C)1980,JPO&Japio
JP12042078A 1978-10-02 1978-10-02 Spectacle parts Granted JPS5548725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12042078A JPS5548725A (en) 1978-10-02 1978-10-02 Spectacle parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12042078A JPS5548725A (en) 1978-10-02 1978-10-02 Spectacle parts

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP18225981A Division JPS57115517A (en) 1981-11-16 1981-11-16 Nose pad and leg for spectacles
JP18225881A Division JPS57115518A (en) 1981-11-16 1981-11-16 Screw for spectacles

Publications (2)

Publication Number Publication Date
JPS5548725A true JPS5548725A (en) 1980-04-08
JPS5725808B2 JPS5725808B2 (en) 1982-06-01

Family

ID=14785774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12042078A Granted JPS5548725A (en) 1978-10-02 1978-10-02 Spectacle parts

Country Status (1)

Country Link
JP (1) JPS5548725A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192612A (en) * 1981-05-22 1982-11-26 Suwa Seikosha Kk Screw member
JPS58175504A (en) * 1982-04-07 1983-10-14 上田　直和 Decorative product for use with accessory of shape memory alloy
JPS58179819A (en) * 1982-04-16 1983-10-21 Murai Megane Kogyo Kk Nosepiece of spectacles
JPS60168123U (en) * 1984-04-16 1985-11-08 北森　政弘 Eyeglass frame device that corrects deformation
JPS6341823A (en) * 1986-08-08 1988-02-23 Furukawa Electric Co Ltd:The Spectacle frame
JPS6341824A (en) * 1986-08-08 1988-02-23 Furukawa Electric Co Ltd:The Spectacle frame
US4772112A (en) * 1984-11-30 1988-09-20 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4895438A (en) * 1983-12-06 1990-01-23 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4896955A (en) * 1983-12-06 1990-01-30 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59127010U (en) * 1983-02-16 1984-08-27 セキシンエンジニアリング株式会社 belt conveyor
JPH0328007Y2 (en) * 1986-09-25 1991-06-17

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246843U (en) * 1975-09-30 1977-04-02
JPS52130745U (en) * 1976-03-29 1977-10-04

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113630A (en) * 1974-07-24 1976-02-03 Iseki Agricult Mach Shukakukini okeru jidosokoseigyosochi

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246843U (en) * 1975-09-30 1977-04-02
JPS52130745U (en) * 1976-03-29 1977-10-04

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57192612A (en) * 1981-05-22 1982-11-26 Suwa Seikosha Kk Screw member
JPS58175504A (en) * 1982-04-07 1983-10-14 上田　直和 Decorative product for use with accessory of shape memory alloy
JPS58179819A (en) * 1982-04-16 1983-10-21 Murai Megane Kogyo Kk Nosepiece of spectacles
US4895438A (en) * 1983-12-06 1990-01-23 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
US4896955A (en) * 1983-12-06 1990-01-30 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
JPS60168123U (en) * 1984-04-16 1985-11-08 北森　政弘 Eyeglass frame device that corrects deformation
US4772112A (en) * 1984-11-30 1988-09-20 Cvi/Beta Ventures, Inc. Eyeglass frame including shape-memory elements
JPS6341823A (en) * 1986-08-08 1988-02-23 Furukawa Electric Co Ltd:The Spectacle frame
JPS6341824A (en) * 1986-08-08 1988-02-23 Furukawa Electric Co Ltd:The Spectacle frame

Also Published As

Publication number Publication date
JPS5725808B2 (en) 1982-06-01

Similar Documents

Publication Publication Date Title
JPS5548725A (en) Spectacle parts
Hack Crevice corrosion behavior of 45 molybdenum-containing stainless steels in seawater
JPS5791736A (en) Hydrogen occluding material
JPS5292812A (en) Production of corrosion-resisting al alloy sheet having high strength and tough ductility
JPS57149458A (en) Corrosion-resistant material
JPS5743947A (en) Platinum alloy for ornamental product
JPS5314610A (en) Wear resisting alloy
IE45657L (en) Fungicidal compositions
JPS5662902A (en) Free cutting stainless steel powder
JPS539218A (en) Abrasion resisting alloy
JPS5677354A (en) Brass alloy with superior oxidation resistance at high temperature
JPS5573842A (en) Co-base alloy with superior molten zinc erosion resistance
JPS5273118A (en) Periodic-damping alloy
SU1010880A1 (en) Magnesium-base alloy
JPS5577877A (en) High-quality fish paste
JPS5524959A (en) Aluminum alloy for current passing anode
JPS52110218A (en) Anti-corrosive alloy for sulfuric acid corrosion resistance
Spitsyn Biological Fouling and Corrosion Properties of Metallic Technetium-99 and Certain Constructional Materials in Sea Water.(Translation)
JPS5369051A (en) Frame for spectacles
Kiselev et al. The Corrosion Resistance of Stainless Steels in Phosphoric--Sulpuric--Hydrofluoric Acid Systems
JPS556454A (en) Cu alloy of superior corrosion resistance and solderability for automotive radiator tube
FRANTSEVICH et al. Corrosion stability of titanium-magnesium pseudo-alloys
JPS5592316A (en) Cholesterol-lowering agent
TOMASHOV et al. Corrosion and electrochemical behavior of alloys of the Ti-Mo-Cr system in solution of acids
Riskin et al. Corrosion and Electrochemical Behaviour of Titanium With Electrospark Alloy Coatings in Chlorine-Saturated Sodium Chloride Solutions