JP2017531714A - 自己潤滑的な複合被覆 - Google Patents
自己潤滑的な複合被覆 Download PDFInfo
- Publication number
- JP2017531714A JP2017531714A JP2017518502A JP2017518502A JP2017531714A JP 2017531714 A JP2017531714 A JP 2017531714A JP 2017518502 A JP2017518502 A JP 2017518502A JP 2017518502 A JP2017518502 A JP 2017518502A JP 2017531714 A JP2017531714 A JP 2017531714A
- Authority
- JP
- Japan
- Prior art keywords
- coating
- timepiece component
- component according
- graphene
- graphene oxide
- 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
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
- C25D7/005—Jewels; Clockworks; Coins
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
- C10M103/04—Metals; Alloys
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
- C10M125/02—Carbon; Graphite
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/10—Electroplating with more than one layer of the same or of different metals
- C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/48—After-treatment of electroplated surfaces
- C25D5/50—After-treatment of electroplated surfaces by heat-treatment
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/05—Metals; Alloys
- C10M2201/053—Metals; Alloys used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
- C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
-
- 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
- G04B15/00—Escapements
- G04B15/14—Component parts or constructional details, e.g. construction of the lever or the escape wheel
-
- 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
- G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
- G04B31/08—Lubrication
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/0074—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment
- G04D3/0087—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment for components of the escapement mechanism, e.g. lever escapement, escape wheel
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Lubricants (AREA)
- Chemically Coating (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Abstract
Description
* これらの液体や粘着性の潤滑剤は、劣化するように変わる。例えば、埃が混入したり、粘性が増加したり、酸化によって潤滑性が下がったりして変わる。
* この種の潤滑剤が液体又はペースト状であるため、部品の運動によって潤滑剤が接触領域から摩擦しない領域に動く傾向がある。
硫酸ニッケルを150〜600g/l、塩化ニッケルを4g/l〜40g/l、ホウ酸を30g/l〜50g/l及び粉末形態の酸化グラフェンを0.5g/l〜5g/l含有する槽から被覆を作った。槽のpHは3〜4であり、槽の温度を50°〜70℃に維持した。1〜20A/dm2の電流密度を与えて計時器部品に直接被覆を堆積させた。
別の例は、硫酸ニッケルの形態でニッケルを60〜150g/l、亜リン酸を5g/l〜30g/l、ホウ酸を30g/l〜50g/l、及び粉末形態の酸化グラフェンを0.1g/l〜5g/l含有する槽から得られた被覆である。pHが1〜2で、0.5〜10A/dm2、特に1〜5A/dm2の電流密度を与えることによって、ニッケル−リン及び酸化グラフェンベースの複合被覆が得られた。このように形成された被覆は、厚みが0.5〜5μmである図2(曲線(a))に記載したもののような性能を与える。
Claims (13)
- 自己潤滑的な固体の複合被覆を有する計時器部品であって、
前記被覆は、計時器機構に施されるように意図されたものであり、
前記被覆は、金属マトリックス(4)において分布するグラフェン及び/又は酸化グラフェンの粒子(3)を含有している
ことを特徴とする計時器部品。 - 前記グラフェン及び/又は酸化グラフェンは、ファイバー、粒子又は凝集体の形態である
ことを特徴とする請求項1に記載の計時器部品。 - 前記酸化グラフェンは、還元酸化グラフェンである
ことを特徴とする請求項1又は2に記載の計時器部品。 - 前記グラフェン及び/又は酸化グラフェンは、純金属又は金属合金からの金属イオンに結合している
ことを特徴とする請求項1〜3のいずれかに記載の計時器部品。 - 前記固体の被覆には、熱的硬化処理を行っている
ことを特徴とする請求項1〜4のいずれかに記載の計時器部品。 - 前記被覆には、研磨又はラップ仕上げされている面がある
ことを特徴とする請求項1〜5のいずれかに記載の計時器部品。 - 前記被覆は、5〜100nmの金のフィルム(7)で被覆されている
ことを特徴とする請求項1〜6のいずれかに記載の計時器部品。 - 前記被覆の厚みは、0.2μm〜20μmである
ことを特徴とする請求項1〜6のいずれかに記載の計時器部品。 - 前記被覆の厚みは、0.5μm〜2μmである
ことを特徴とする請求項8に記載の計時器部品。 - 前記被覆の形成の前に、アタッチメント層(5)を堆積させる
ことを特徴とする請求項1〜9のいずれかに記載の計時器部品。 - 前記被覆は、電気化学的又は化学的に(無電解で)堆積され、
前記被覆の構成物質は、前記槽内の懸濁液に含まれている
ことを特徴とする請求項1〜10のいずれかに記載の計時器部品。 - 前記被覆は、さらに、アルミニウム、ダイヤモンド、窒化ホウ素、炭化タングステン、ケイ素の純粋な形態、炭化物、窒化物及び酸化物、及びこれらの混合物からなる群から選択される粒子を含有する
ことを特徴とする請求項1〜11のいずれかに記載の計時器部品。 - 前記被覆は、さらに、チタン、亜硫酸水素モリブデン、ポリテトラフルオロエチレン(PTFE)及びこれらの混合物からなる群から選択される粒子を含有する
ことを特徴とする請求項1〜12のいずれかに記載の計時器部品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14188163.1A EP3006605A1 (fr) | 2014-10-08 | 2014-10-08 | Revêtement composite auto-lubrifiant |
EP14188163.1 | 2014-10-08 | ||
PCT/EP2015/072927 WO2016055409A1 (fr) | 2014-10-08 | 2015-10-05 | Revetement composite auto-lubrifiant |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017531714A true JP2017531714A (ja) | 2017-10-26 |
JP6360973B2 JP6360973B2 (ja) | 2018-07-18 |
Family
ID=51844491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017518502A Active JP6360973B2 (ja) | 2014-10-08 | 2015-10-05 | 自己潤滑的な複合被覆 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10047450B2 (ja) |
EP (2) | EP3006605A1 (ja) |
JP (1) | JP6360973B2 (ja) |
CN (1) | CN106795640B (ja) |
WO (1) | WO2016055409A1 (ja) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3171230B1 (fr) * | 2015-11-19 | 2019-02-27 | Nivarox-FAR S.A. | Composant d'horlogerie a tribologie amelioree |
CN106084530B (zh) * | 2016-06-07 | 2018-09-28 | 芜湖海泰科新材料有限公司 | 一种亲水自润滑微球及其制备方法与应用 |
CN106419209A (zh) * | 2016-11-10 | 2017-02-22 | 无锡市明盛强力风机有限公司 | 一种自润滑滑轨 |
CN106381509A (zh) * | 2016-11-10 | 2017-02-08 | 无锡市明盛强力风机有限公司 | 一种固体润滑的滚珠螺杆 |
CN106402309A (zh) * | 2016-11-10 | 2017-02-15 | 无锡市明盛强力风机有限公司 | 一种固体润滑的滚珠螺杆 |
CN106544619A (zh) * | 2016-11-10 | 2017-03-29 | 无锡市明盛强力风机有限公司 | 一种固体润滑的滚珠轴承及其制备方法 |
CN106567120A (zh) * | 2016-11-10 | 2017-04-19 | 无锡市明盛强力风机有限公司 | 一种固体润滑的滚珠轴承及其制备方法 |
CN106367781A (zh) * | 2016-11-10 | 2017-02-01 | 无锡市明盛强力风机有限公司 | 一种风机转子自润滑方法 |
CN106319605A (zh) * | 2016-11-10 | 2017-01-11 | 无锡市明盛强力风机有限公司 | 一种汽车座椅滑轨 |
CN106567033A (zh) * | 2016-11-10 | 2017-04-19 | 无锡市明盛强力风机有限公司 | 一种自润滑锁芯 |
CN106567121A (zh) * | 2016-11-10 | 2017-04-19 | 无锡市明盛强力风机有限公司 | 一种汽车滑动门用滑轨 |
CN106481478A (zh) * | 2016-11-10 | 2017-03-08 | 无锡市明盛强力风机有限公司 | 一种自润滑汽缸活塞 |
CN106523422A (zh) * | 2016-11-10 | 2017-03-22 | 无锡市明盛强力风机有限公司 | 一种风机转子自润滑方法 |
CN106321640A (zh) * | 2016-11-10 | 2017-01-11 | 无锡市明盛强力风机有限公司 | 一种固体润滑的滚珠轴承及其制备方法 |
CN106319582A (zh) * | 2016-11-10 | 2017-01-11 | 无锡市明盛强力风机有限公司 | 一种自润滑锁芯 |
CN106438899A (zh) * | 2016-11-10 | 2017-02-22 | 无锡市明盛强力风机有限公司 | 一种固体润滑的滚珠螺杆 |
CN106555146A (zh) * | 2016-11-10 | 2017-04-05 | 无锡市明盛强力风机有限公司 | 一种自润滑锁芯 |
CN106567030A (zh) * | 2016-11-10 | 2017-04-19 | 无锡市明盛强力风机有限公司 | 一种固体润滑的滚珠螺杆 |
CN106350857A (zh) * | 2016-11-10 | 2017-01-25 | 无锡市明盛强力风机有限公司 | 一种摩擦力小的汽缸活塞及其制备方法 |
CN106321497A (zh) * | 2016-11-10 | 2017-01-11 | 无锡市明盛强力风机有限公司 | 一种风机转子自润滑方法 |
CH713746A1 (fr) * | 2017-04-28 | 2018-10-31 | Montblanc Montre Sa | Procédé de dépôt d'un revêtement d'or sur un article et article obtenu par ce procédé. |
CN106929887A (zh) * | 2017-05-03 | 2017-07-07 | 上海电力学院 | 一种镍‑氧化石墨烯复合电镀溶液及其制备方法和应用 |
EP3407143A1 (fr) * | 2017-05-24 | 2018-11-28 | Rolex Sa | Dispositif de liaison mécanique |
CN107311175B (zh) * | 2017-06-28 | 2021-04-20 | 中国航发北京航空材料研究院 | 一种石墨烯改性碳化钨自润滑耐磨添加剂的制备方法 |
CN107630244B (zh) * | 2017-08-24 | 2020-06-19 | 南京理工大学 | 一种镍-改性石墨烯耐磨复合镀层的制备方法 |
CN108531240B (zh) * | 2018-04-20 | 2019-04-30 | 厦门六烯科技有限公司 | 一种石墨烯基硫化钼纳米抗磨剂及其制备方法 |
WO2021005564A1 (fr) * | 2019-07-10 | 2021-01-14 | Patek Philippe Sa Geneve | Ensemble horloger d'au moins deux éléments en contact |
CN110452589B (zh) * | 2019-08-14 | 2021-08-20 | 大庆市盛日石油技术开发有限公司 | 一种石墨烯涂覆剂及其制备方法 |
CN110358377B (zh) * | 2019-08-14 | 2021-08-20 | 大庆市盛日石油技术开发有限公司 | 一种石墨烯自润滑耐磨防腐阻垢蜡涂覆剂及其制备方法 |
EP3839649A1 (fr) * | 2019-12-20 | 2021-06-23 | Nivarox-FAR S.A. | Composant horloger rigide pour mecanisme oscillateur ou pour mecanisme d'echappement et mouvement d'horlogerie comportant un tel composant |
CN111394156B (zh) * | 2020-04-28 | 2022-06-03 | 北京稳力科技有限公司 | 一种合金-氟树脂双层自润滑耐磨复合材料、其制备方法及摩擦副 |
CN114775004A (zh) * | 2022-05-20 | 2022-07-22 | 中国石油大学(华东) | 一种镍-石墨烯超疏水镀层及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003156575A (ja) * | 2001-08-21 | 2003-05-30 | Citizen Watch Co Ltd | 時計部品 |
JP2008157913A (ja) * | 2006-11-28 | 2008-07-10 | Seiko Epson Corp | 時計部品、及び当該時計部品を備えた時計 |
JP2008157912A (ja) * | 2006-11-28 | 2008-07-10 | Seiko Epson Corp | 時計部品、及び当該時計部品を備えた時計 |
JP2008164582A (ja) * | 2006-12-04 | 2008-07-17 | Seiko Epson Corp | 時計部品、及び当該時計部品を備えた時計 |
JP2009210552A (ja) * | 2008-02-07 | 2009-09-17 | Seiko Epson Corp | 接触部品および時計 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7320832B2 (en) | 2004-12-17 | 2008-01-22 | Integran Technologies Inc. | Fine-grained metallic coatings having the coefficient of thermal expansion matched to the one of the substrate |
CN100447300C (zh) * | 2005-11-17 | 2008-12-31 | 浙江大学 | 一种耐磨减摩的镍基复合镀层及其制备方法 |
US20080123475A1 (en) | 2006-11-28 | 2008-05-29 | Seiko Epson Corporation | Timepiece component and timepiece having the timepiece component |
US20080130424A1 (en) * | 2006-12-04 | 2008-06-05 | Seiko Epson Corporation | Timepiece component and timepiece having the timepiece component |
DE102008030988B4 (de) * | 2008-06-27 | 2010-04-01 | Siemens Aktiengesellschaft | Bauteil mit einer Schicht, in die CNT (Carbon Nanotubes) eingebaut sind und Verfahren zu dessen Herstellung |
DE102009026655B3 (de) * | 2009-06-03 | 2011-06-30 | Linde Aktiengesellschaft, 80331 | Verfahren zur Herstellung eines Metallmatrix-Verbundwerkstoffs, Metallmatrix-Verbundwerkstoff und seine Verwendung |
DE102009035660A1 (de) * | 2009-07-30 | 2011-02-03 | Ewald Dörken Ag | Verfahren zur elektrochemischen Beschichtung eines Werkstücks |
SE535675C2 (sv) | 2011-03-22 | 2012-11-06 | Högprestandasmörjmedel och tillsatser till smörjmedel för järnhaltiga och icke järnhaltiga material | |
CH706268B1 (fr) * | 2012-03-23 | 2017-07-14 | Comadur Sa | Pont, platine et mouvement horloger comportant un tel pont et/ou une telle platine. |
CH706336B1 (fr) | 2012-04-02 | 2016-03-31 | Haute Ecole Arc | Bain galvanique pour le dépôt électrolytique d'un matériau composite. |
ITRM20130146A1 (it) * | 2013-03-12 | 2014-09-13 | Stefano Guarino | Elettrodeposizione su schiume metalliche |
FR3004972B1 (fr) * | 2013-04-26 | 2018-01-05 | Liebherr-Aerospace Toulouse Sas | Procede de fabrication d'une piece dotee d'un revetement de surface lubrifiant, piece dotee d'un tel revetement et turbomachine |
WO2015020916A1 (en) * | 2013-08-03 | 2015-02-12 | Schlumberger Technology Corporation | Fracture-resistant self-lubricating wear surfaces |
-
2014
- 2014-10-08 EP EP14188163.1A patent/EP3006605A1/fr not_active Withdrawn
-
2015
- 2015-10-05 JP JP2017518502A patent/JP6360973B2/ja active Active
- 2015-10-05 US US15/517,301 patent/US10047450B2/en active Active
- 2015-10-05 CN CN201580054197.XA patent/CN106795640B/zh active Active
- 2015-10-05 EP EP15784289.9A patent/EP3204535B1/fr active Active
- 2015-10-05 WO PCT/EP2015/072927 patent/WO2016055409A1/fr active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003156575A (ja) * | 2001-08-21 | 2003-05-30 | Citizen Watch Co Ltd | 時計部品 |
JP2008157913A (ja) * | 2006-11-28 | 2008-07-10 | Seiko Epson Corp | 時計部品、及び当該時計部品を備えた時計 |
JP2008157912A (ja) * | 2006-11-28 | 2008-07-10 | Seiko Epson Corp | 時計部品、及び当該時計部品を備えた時計 |
JP2008164582A (ja) * | 2006-12-04 | 2008-07-17 | Seiko Epson Corp | 時計部品、及び当該時計部品を備えた時計 |
JP2009210552A (ja) * | 2008-02-07 | 2009-09-17 | Seiko Epson Corp | 接触部品および時計 |
Also Published As
Publication number | Publication date |
---|---|
EP3204535B1 (fr) | 2021-07-21 |
WO2016055409A1 (fr) | 2016-04-14 |
EP3006605A1 (fr) | 2016-04-13 |
CN106795640B (zh) | 2019-03-08 |
US20170298528A1 (en) | 2017-10-19 |
CN106795640A (zh) | 2017-05-31 |
JP6360973B2 (ja) | 2018-07-18 |
EP3204535A1 (fr) | 2017-08-16 |
US10047450B2 (en) | 2018-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6360973B2 (ja) | 自己潤滑的な複合被覆 | |
Mohammadi et al. | Wear and corrosion properties of electroless nickel composite coatings with PTFE and/or MoS 2 particles | |
US9780513B2 (en) | Slip ring assembly and components thereof | |
Balaji et al. | Electrodeposition of bronze–PTFE composite coatings and study on their tribological characteristics | |
Chintada et al. | State of art review on nickel-based electroless coatings and materials | |
Imanian Ghazanlou et al. | Characterization of pulse and direct current methods for electrodeposition of Ni-Co composite coatings reinforced with nano and micro ZnO particles | |
GB2534120A (en) | Bismuth-based composite coating for overlay applications in plain bearings | |
Alirezaei et al. | Novel investigation on tribological properties of Ni–P–Ag–Al2O3 hybrid nanocomposite coatings | |
Liao et al. | Characterization of the Cr-C/Si3N4 composite coatings electroplated from a trivalent chromium bath | |
Islam et al. | Electroless Ni-P/SiC nanocomposite coatings with small amounts of SiC nanoparticles for superior corrosion resistance and hardness | |
Zhao et al. | Friction and wear behavior of Ni–graphite composites prepared by electroforming | |
KR20210025599A (ko) | 분산 은 층의 증착 및 분산 은 층과의 접촉 표면을 위한 은 전해질 | |
Wen et al. | Electric arc-induced damage on electroless Ag film using ionic liquid as a lubricant under sliding electrical contact | |
Nickchi et al. | Pulsed electrodeposition and characterization of bronze-graphite composite coatings | |
Pradhan et al. | Pulse reverse electrodeposition of Cu-SiC nanocomposite coating: Effects of surfactants and deposition parameters | |
Ahmadiyeh et al. | Corrosion and wear study of Ni–W–B/WC composite coatings electroplated by pulse plating | |
US20130177777A1 (en) | Coated article and method for making same | |
Ding et al. | Robust lubricious and low corrosive imidazolium hexafluorophosphate lubricant on multi-arc ion plating Ag-Cu/Ti film under sliding electrical contact | |
MX2012006235A (es) | Substrato niquelado por reduccion quimica compuesto y metodo. | |
Qin et al. | The high concentration and uniform distribution of diamond particles in Ni‐diamond composite coatings by sediment co‐deposition | |
Rigou et al. | Silver based composite coatings with improved sliding wear behaviour | |
Ploof | Electroless nickel composite coatings: electroless nickel coatings reinforced with diamond, silicon carbide, boron nitride, or PTFE particles can impart specific wear and lubricity properties to complex surfaces. | |
Zhang et al. | A facile fabrication of Ag/SiC composite coating with high mechanical properties and corrosion resistance by electroless plating | |
Huang et al. | Surface texturing for adaptive Ag/MoS 2 solid lubricant plating | |
JP5568147B1 (ja) | 摺動接触部材 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170406 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170406 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180208 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180227 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180612 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180625 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6360973 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |