RU2635979C2 - Часовая пружина из аустенитной нержавеющей стали - Google Patents
Часовая пружина из аустенитной нержавеющей стали Download PDFInfo
- Publication number
- RU2635979C2 RU2635979C2 RU2016102576A RU2016102576A RU2635979C2 RU 2635979 C2 RU2635979 C2 RU 2635979C2 RU 2016102576 A RU2016102576 A RU 2016102576A RU 2016102576 A RU2016102576 A RU 2016102576A RU 2635979 C2 RU2635979 C2 RU 2635979C2
- Authority
- RU
- Russia
- Prior art keywords
- spring
- nitrogen
- carbon
- curvature
- content
- Prior art date
Links
- 229910000963 austenitic stainless steel Inorganic materials 0.000 title abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 146
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 76
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 58
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 52
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052742 iron Inorganic materials 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 22
- 150000002739 metals Chemical class 0.000 claims abstract description 18
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 15
- 239000011651 chromium Substances 0.000 claims abstract description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 13
- 239000011572 manganese Substances 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 229910045601 alloy Inorganic materials 0.000 claims description 73
- 239000000956 alloy Substances 0.000 claims description 73
- 238000004804 winding Methods 0.000 claims description 30
- 238000004519 manufacturing process Methods 0.000 claims description 29
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- 229910052750 molybdenum Inorganic materials 0.000 claims description 14
- 239000011733 molybdenum Substances 0.000 claims description 14
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- 239000010955 niobium Substances 0.000 claims description 7
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 229910052720 vanadium Inorganic materials 0.000 claims description 5
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 4
- 229910052726 zirconium Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 15
- 230000035939 shock Effects 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000005491 wire drawing Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000005097 cold rolling Methods 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- -1 chromium nitrides Chemical class 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004870 electrical engineering Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- CSASFJOZDZLGOF-UHFFFAOYSA-N [Mo].[Mn].[Ni].[Cr] Chemical compound [Mo].[Mn].[Ni].[Cr] CSASFJOZDZLGOF-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- VNTLIPZTSJSULJ-UHFFFAOYSA-N chromium molybdenum Chemical compound [Cr].[Mo] VNTLIPZTSJSULJ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B1/00—Driving mechanisms
- G04B1/10—Driving mechanisms with mainspring
- G04B1/14—Mainsprings; Bridles therefor
- G04B1/145—Composition and manufacture of the springs
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/002—Heat treatment of ferrous alloys containing Cr
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C5/00—Electric or magnetic means for converting oscillatory to rotary motion in time-pieces, i.e. electric or magnetic escapements
- G04C5/005—Magnetic or electromagnetic means
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Springs (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH01182/13 | 2013-06-27 | ||
| CH01182/13A CH708231B1 (fr) | 2013-06-27 | 2013-06-27 | Ressort d'horlogerie en acier inoxydable austénitique. |
| PCT/EP2014/055858 WO2014206582A2 (fr) | 2013-06-27 | 2014-03-24 | Ressort d'horlogerie en acier inoxydable austenitique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2016102576A RU2016102576A (ru) | 2017-08-01 |
| RU2635979C2 true RU2635979C2 (ru) | 2017-11-17 |
Family
ID=50346019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2016102576A RU2635979C2 (ru) | 2013-06-27 | 2014-03-24 | Часовая пружина из аустенитной нержавеющей стали |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10048649B2 (https=) |
| EP (1) | EP3014362A2 (https=) |
| JP (2) | JP2016528377A (https=) |
| CN (2) | CN105392910B (https=) |
| CH (2) | CH708231B1 (https=) |
| DE (1) | DE202014005288U1 (https=) |
| FR (1) | FR3007853B1 (https=) |
| RU (1) | RU2635979C2 (https=) |
| WO (1) | WO2014206582A2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2794607C1 (ru) * | 2021-12-29 | 2023-04-24 | Ниварокс-Фар С.А. | Барабанный узел для часового механизма |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3176281B1 (fr) * | 2015-12-02 | 2019-03-27 | Nivarox-FAR S.A. | Procede d'amelioration d'un alliage fer-nickel-chrome-manganese pour des applications horlogeres |
| JP6862847B2 (ja) * | 2016-04-25 | 2021-04-21 | セイコーエプソン株式会社 | 時計用ゼンマイ、時計用動力装置、時計用ムーブメント、時計および時計用ゼンマイの製造方法 |
| US10317842B2 (en) * | 2016-04-25 | 2019-06-11 | Seiko Epson Corporation | Timepiece mainspring, timepiece drive device, timepiece movement, timepiece, and manufacturing method of timepiece mainspring |
| EP3422116B1 (fr) * | 2017-06-26 | 2020-11-04 | Nivarox-FAR S.A. | Ressort spiral d'horlogerie |
| EP3502288B1 (fr) * | 2017-12-21 | 2020-10-14 | Nivarox-FAR S.A. | Procédé de fabrication d'un ressort spiral pour mouvement d'horlogerie |
| EP3786720B1 (fr) * | 2019-08-27 | 2023-12-13 | Rolex Sa | Composant horloger destiné à recevoir un organe par chassage |
| JP2021096076A (ja) * | 2019-12-13 | 2021-06-24 | セイコーエプソン株式会社 | 時計用外装部品、時計、および、時計用外装部品の製造方法 |
| CN113503330B (zh) * | 2021-06-29 | 2023-04-14 | 上海宇航系统工程研究所 | 一种空间用长寿命平面蜗卷弹簧 |
| EP4332686A1 (fr) * | 2022-08-30 | 2024-03-06 | ETA SA Manufacture Horlogère Suisse | Spiral pour ensemble balancier-spiral d'un mouvement d'horlogerie |
| WO2025225580A1 (ja) * | 2024-04-26 | 2025-10-30 | シチズン時計株式会社 | Ｆｅ―Ｍｎ合金及びＦｅ―Ｍｎ合金からなる時計用ひげぜんまい |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5873958A (en) * | 1996-09-02 | 1999-02-23 | Kabushiki Kaisha Kobe Seiko Sho | High strength and high toughness steel wires and method for making the same |
| WO2005045532A2 (en) * | 2003-11-07 | 2005-05-19 | Seiko Epson Corporation | Timepiece and mainspring |
| US20060196584A1 (en) * | 2005-03-03 | 2006-09-07 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Steels for high-strength springs excellent in cold workability and quality stability |
| EP2133756A2 (fr) * | 2008-06-10 | 2009-12-16 | Rolex Sa | Ressort de barillet |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE475783A (https=) | ||||
| US647783A (en) | 1899-11-22 | 1900-04-17 | Theodor Allemann | Switch apparatus for electric current-distributing circuits. |
| CH279670A (fr) | 1944-12-12 | 1951-12-15 | Company Elgin National Watch | Ressort moteur, notamment pour mouvement de montre. |
| US2524660A (en) | 1947-05-03 | 1950-10-03 | Elgin Nat Watch Co | Watch mainspring |
| CH330555A (fr) | 1956-12-04 | 1958-06-15 | Suisse De Ressorts D Horlogeri | Ressort moteur et procédé pour sa fabrication |
| SE317325B (https=) | 1961-07-21 | 1969-11-10 | Sandvikens Jernverks Ab | |
| JPS4838213Y1 (https=) * | 1969-11-18 | 1973-11-12 | ||
| JPH0759723B2 (ja) | 1988-12-07 | 1995-06-28 | 新日本製鐵株式会社 | 高硬度非磁性ステンレス鋼の製造方法 |
| DE19607828C2 (de) | 1995-04-15 | 2003-06-18 | Vsg En Und Schmiedetechnik Gmb | Verfahren zum Herstellen eines austenitischen Cv-Mn-Stahls |
| FR2776306B1 (fr) | 1998-03-18 | 2000-05-19 | Ugine Savoie Sa | Acier inoxydable austenitique pour l'elaboration notamment de fil |
| US6682582B1 (en) | 1999-06-24 | 2004-01-27 | Basf Aktiengesellschaft | Nickel-poor austenitic steel |
| CN1418295A (zh) | 2000-07-11 | 2003-05-14 | 精工爱普生株式会社 | 弹簧、驱动机构以及应用这种弹簧的装置和时计 |
| US6921335B2 (en) | 2001-09-28 | 2005-07-26 | Igt | Gaming device having symbols with transformation probabilities |
| JP2004137600A (ja) | 2002-09-27 | 2004-05-13 | Nano Gijutsu Kenkyusho:Kk | 超硬質・強靱で優れた耐食性を有するナノ結晶オーステナイト鋼バルク材及びその製造方法 |
| EP1422436B1 (fr) | 2002-11-25 | 2005-10-26 | CSEM Centre Suisse d'Electronique et de Microtechnique SA | Ressort spiral de montre et son procédé de fabrication |
| JP5155634B2 (ja) * | 2007-09-27 | 2013-03-06 | 日本精線株式会社 | 耐水素性ばね用ステンレス鋼線及びそれを用いた耐水素性ばね製品 |
| KR100956283B1 (ko) | 2008-02-26 | 2010-05-10 | 한국기계연구원 | 탄소와 질소가 복합첨가된 고강도·고내식 오스테나이트계 스테인리스강 |
| JP5217576B2 (ja) | 2008-04-02 | 2013-06-19 | 大同特殊鋼株式会社 | 耐熱部品用オーステナイト系ステンレス鋼及びこれを用いた耐熱部品 |
| CN102428200B (zh) * | 2009-07-13 | 2014-04-02 | 韩国机械研究院 | 含有碳-氮复合添加剂的高强度/抗腐蚀性奥氏体不锈钢及其制造方法 |
| KR101089714B1 (ko) * | 2009-07-13 | 2011-12-07 | 한국기계연구원 | 텅스텐이 첨가된 고강도·고내식 탄질소 복합첨가 오스테나이트계 스테인리스강 및 이의 제조방법 |
| JP5950818B2 (ja) | 2010-06-28 | 2016-07-13 | 正敏 萩原 | 遺伝性疾患の予防・改善剤 |
| MX344834B (es) * | 2010-08-30 | 2017-01-09 | Kobe Steel Ltd | Alambron de acero para resorte de alta resistencia de excelente aptitud para el estirado de alambre, metodo de fabricacion para el mismo, y resorte de alta resistencia. |
| EP2447387B1 (fr) * | 2010-10-28 | 2013-11-13 | Générale Ressorts SA | Ressort de barillet de pièce d'horlogerie |
| CH703796B1 (fr) | 2010-10-28 | 2012-03-30 | Gen Ressorts Sa | Ressort. |
| DE102011001783B4 (de) | 2011-04-04 | 2022-11-24 | Vacuumschmelze Gmbh & Co. Kg | Feder für ein mechanisches Uhrwerk, mechanisches Uhrwerk, Uhr mit einem mechanischen Uhrwerk und Verfahren zur Herstellung einer Feder |
| EP2511229B1 (de) | 2011-04-12 | 2017-03-08 | GFD Gesellschaft für Diamantprodukte mbH | Flankenverstärktes mikromechanisches Bauteil |
-
2013
- 2013-06-27 CH CH01182/13A patent/CH708231B1/fr unknown
-
2014
- 2014-03-24 CH CH00445/14A patent/CH708232B1/fr unknown
- 2014-03-24 WO PCT/EP2014/055858 patent/WO2014206582A2/fr not_active Ceased
- 2014-03-24 RU RU2016102576A patent/RU2635979C2/ru active
- 2014-03-24 US US14/896,818 patent/US10048649B2/en active Active
- 2014-03-24 CN CN201480036561.5A patent/CN105392910B/zh active Active
- 2014-03-24 EP EP14711981.2A patent/EP3014362A2/fr not_active Withdrawn
- 2014-03-24 JP JP2016520320A patent/JP2016528377A/ja active Pending
- 2014-06-06 FR FR1401313A patent/FR3007853B1/fr active Active
- 2014-06-26 DE DE202014005288.3U patent/DE202014005288U1/de not_active Expired - Lifetime
- 2014-06-27 CN CN201420353273.XU patent/CN204848989U/zh not_active Expired - Lifetime
-
2018
- 2018-07-18 JP JP2018134739A patent/JP6951300B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5873958A (en) * | 1996-09-02 | 1999-02-23 | Kabushiki Kaisha Kobe Seiko Sho | High strength and high toughness steel wires and method for making the same |
| WO2005045532A2 (en) * | 2003-11-07 | 2005-05-19 | Seiko Epson Corporation | Timepiece and mainspring |
| US20060196584A1 (en) * | 2005-03-03 | 2006-09-07 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Steels for high-strength springs excellent in cold workability and quality stability |
| EP2133756A2 (fr) * | 2008-06-10 | 2009-12-16 | Rolex Sa | Ressort de barillet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2794607C1 (ru) * | 2021-12-29 | 2023-04-24 | Ниварокс-Фар С.А. | Барабанный узел для часового механизма |
Also Published As
| Publication number | Publication date |
|---|---|
| CH708231B1 (fr) | 2017-03-15 |
| FR3007853A1 (fr) | 2015-01-02 |
| CN105392910A (zh) | 2016-03-09 |
| CN204848989U (zh) | 2015-12-09 |
| FR3007853B1 (fr) | 2019-08-16 |
| HK1222419A1 (zh) | 2017-06-30 |
| JP6951300B2 (ja) | 2021-10-20 |
| US20160147195A1 (en) | 2016-05-26 |
| CN105392910B (zh) | 2019-05-17 |
| JP2018204112A (ja) | 2018-12-27 |
| US10048649B2 (en) | 2018-08-14 |
| CH708231A2 (fr) | 2014-12-31 |
| JP2016528377A (ja) | 2016-09-15 |
| WO2014206582A3 (fr) | 2015-12-23 |
| EP3014362A2 (fr) | 2016-05-04 |
| RU2016102576A (ru) | 2017-08-01 |
| CH708232A2 (fr) | 2014-12-31 |
| WO2014206582A2 (fr) | 2014-12-31 |
| DE202014005288U1 (de) | 2014-07-11 |
| CH708232B1 (fr) | 2018-06-29 |
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