JPS5341265A - External part for watches - Google Patents
External part for watchesInfo
- Publication number
- JPS5341265A JPS5341265A JP11557876A JP11557876A JPS5341265A JP S5341265 A JPS5341265 A JP S5341265A JP 11557876 A JP11557876 A JP 11557876A JP 11557876 A JP11557876 A JP 11557876A JP S5341265 A JPS5341265 A JP S5341265A
- Authority
- JP
- Japan
- Prior art keywords
- watches
- external part
- phase
- heat treatment
- stainless steel
- 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
Links
Abstract
PURPOSE: To improve workability, mechanical strength, corrosion resistance, etc., by using a super hard stainless steel comprising containing Cr, Ni, Mo, etc. at a specific ratio and forming α phase through heat treatment.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11557876A JPS5341265A (en) | 1976-09-27 | 1976-09-27 | External part for watches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11557876A JPS5341265A (en) | 1976-09-27 | 1976-09-27 | External part for watches |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5341265A true JPS5341265A (en) | 1978-04-14 |
JPS5634627B2 JPS5634627B2 (en) | 1981-08-11 |
Family
ID=14666039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11557876A Granted JPS5341265A (en) | 1976-09-27 | 1976-09-27 | External part for watches |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5341265A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3835438A1 (en) * | 2019-12-13 | 2021-06-16 | The Swatch Group Research and Development Ltd | Paramagnetic hard stainless steel and method for manufacturing same |
EP3995600A1 (en) * | 2020-11-09 | 2022-05-11 | The Swatch Group Research and Development Ltd | Paramagnetic hard stainless steel and its manufacturing process |
-
1976
- 1976-09-27 JP JP11557876A patent/JPS5341265A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3835438A1 (en) * | 2019-12-13 | 2021-06-16 | The Swatch Group Research and Development Ltd | Paramagnetic hard stainless steel and method for manufacturing same |
JP2021095626A (en) * | 2019-12-13 | 2021-06-24 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | Paramagnetic hard stainless steel and method for manufacturing the same |
JP2022177290A (en) * | 2019-12-13 | 2022-11-30 | ザ・スウォッチ・グループ・リサーチ・アンド・ディベロップメント・リミテッド | Paramagnetic hard stainless steel and manufacturing process thereof |
US11591663B2 (en) | 2019-12-13 | 2023-02-28 | The Swatch Group Research And Development Ltd | Paramagnetic hard stainless steel and manufacturing process thereof |
EP3995600A1 (en) * | 2020-11-09 | 2022-05-11 | The Swatch Group Research and Development Ltd | Paramagnetic hard stainless steel and its manufacturing process |
WO2022096178A1 (en) * | 2020-11-09 | 2022-05-12 | The Swatch Group Research And Development Ltd | Hard paramagnetic stainless steel and method for manufacturing same |
Also Published As
Publication number | Publication date |
---|---|
JPS5634627B2 (en) | 1981-08-11 |
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