JPWO2017217506A1 - 車両用サスペンションの摺動部材及びその製造方法 - Google Patents
車両用サスペンションの摺動部材及びその製造方法 Download PDFInfo
- Publication number
- JPWO2017217506A1 JPWO2017217506A1 JP2018524010A JP2018524010A JPWO2017217506A1 JP WO2017217506 A1 JPWO2017217506 A1 JP WO2017217506A1 JP 2018524010 A JP2018524010 A JP 2018524010A JP 2018524010 A JP2018524010 A JP 2018524010A JP WO2017217506 A1 JPWO2017217506 A1 JP WO2017217506A1
- Authority
- JP
- Japan
- Prior art keywords
- titanium oxide
- sliding member
- oxide layer
- layer
- colored
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 79
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000010936 titanium Substances 0.000 claims abstract description 31
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 28
- 238000007733 ion plating Methods 0.000 claims abstract description 22
- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 21
- 229910001882 dioxygen Inorganic materials 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 7
- 238000013461 design Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 95
- 239000010408 film Substances 0.000 description 66
- 230000000052 comparative effect Effects 0.000 description 33
- 239000000463 material Substances 0.000 description 17
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 10
- 238000012545 processing Methods 0.000 description 10
- 238000007373 indentation Methods 0.000 description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 7
- 239000002356 single layer Substances 0.000 description 7
- 229910052804 chromium Inorganic materials 0.000 description 6
- 239000011651 chromium Substances 0.000 description 6
- 238000007747 plating Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 229910000851 Alloy steel Inorganic materials 0.000 description 5
- 229910004356 Ti Raw Inorganic materials 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000012495 reaction gas Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000010849 ion bombardment Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- RYZCLUQMCYZBJQ-UHFFFAOYSA-H lead(2+);dicarbonate;dihydroxide Chemical compound [OH-].[OH-].[Pb+2].[Pb+2].[Pb+2].[O-]C([O-])=O.[O-]C([O-])=O RYZCLUQMCYZBJQ-UHFFFAOYSA-H 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010981 turquoise Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/083—Oxides of refractory metals or yttrium
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
- B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
- B62K25/10—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for rear wheel
Abstract
Description
車両用サスペンションの摺動部材の外周摺動面に、イオンプレーティング法により形成された膜厚0.75μm以上10μm以下の有色の耐摩耗層が設けられており、
前記耐摩耗層は、前記摺動部材の内周側から外周側に向かってこの順に積層された紺色系酸化チタン層とチタン中間層と有色酸化チタン層を有する、車両用サスペンションの摺動部材が提供される。
車両用サスペンションの摺動部材の外周摺動面に、イオンプレーティング法により形成した膜厚0.75μm以上10μm以下の有色の耐摩耗層が設けられており、
前記耐摩耗層は、前記摺動部材の内周側から外周側に向かってこの順に積層された紺色系酸化チタン層とチタン中間層と有色酸化チタン層を有する、車両用サスペンションの摺動部材の製造方法であって、
前記イオンプレーティング法は、HCD型イオンプレーティング装置を用い、前記有色酸化チタン層を形成する際の前記装置のビーム出力を180〜280Aとし、かつ前記装置の真空槽内の酸素ガス分圧を8.1×10−2Pa以上1.2×10−1Pa以下の範囲に制御することを特徴とする車両用サスペンションの摺動部材の製造方法が提供される。
なお、アンダーコート層6は母材2の材質によっては設けなくてもよい。図1においては、筒状の摺動部材を示したが、丸棒状の摺動部材の場合もある。
今回、得ようとする青緑系はこの色彩変化の2周目の青色から3周目の黄色に変化する途中の段階であり、所望の色彩に達したところでシャッターを閉じ蒸着を終了する。
図4において、(a)のコラムに縦に並んだ3つの写真は、実施例1の圧痕形状を示す写真である。図4において、(b)のコラムに縦に並んだ3つの写真は、比較例1の圧痕形状を示す写真である。図4において、(c)のコラムに縦に並んだ3つの写真は、比較例2の圧痕形状を示す写真である。図4において、(d)のコラムに縦に並んだ3つの写真は、比較例3の圧痕形状を示す写真である。図4において、(e)のコラムに縦に並んだ3つの写真は、比較例4の圧痕形状を示す写真である。
図5は実施例1の負荷荷重曲線を示し、図6Aは比較例1の負荷荷重曲線を示し、図6Bは比較例2の負荷荷重曲線を示し、図7Aは比較例3の負荷荷重曲線を示し、図7Bは比較例4の負荷荷重曲線を示す。
酸化チタン(青緑)単層膜(比較例3)は微小硬度試験機による剥離試験の結果は良好であるが(図4の(d))、膜厚が薄いため摩耗痕によりクロムメッキ層が露出して意匠性を損ねる(表1)。もっとも、このように薄い膜厚であっても機能性は損なわれていない。
チタン中間層と有色酸化チタン層との合計膜厚が0.20μmの時の色調は青緑系を示した。従って、耐摩耗層の総膜厚が0.70μmとなるには紺色系酸化チタン層は0.50μm、総膜厚が0.75μmとなるには紺色系酸化チタン層は0.55μmとなる。そこで、紺色系酸化チタン層が0.50μm、0.55μmとなる試料を作製して評価した。その結果を表4に示す。
一方、紺色系酸化チタン層の膜厚が0.55μmの実施例10では、紺色系の色調を呈した。このため、摩耗痕が紺色となり、青緑系の地に紺色系の摩耗痕は目立ち難く、意匠性を大きく低下させるものではなかった。
2 母材
3 鋼材(構造用合金鋼)
4 硬質クロムメッキ
5 耐摩耗層
6 アンダーコート層
7 紺色系酸化チタン層
8 チタン中間層
9 有色酸化チタン層
10 HCD型イオンプレーティング装置
11 真空槽
12 ワーク
13 Ti原料
14 ハース
15 中空陰極型の電子銃(ホローカソード)
16 Arガス導入管
17 集束コイル
18 反応ガス導入管
19 直流バイアス電源
20 直流電源
21 排気口
22 ヒータ
23 シャッター
25 微小硬度試験機
26 ベルコビッチ圧子
27 試料
Claims (4)
- 車両用サスペンションの摺動部材の外周摺動面に、イオンプレーティング法により形成された膜厚0.75μm以上10μm以下の有色の耐摩耗層が設けられており、
前記耐摩耗層は、前記摺動部材の内周側から外周側に向かってこの順に積層された紺色系酸化チタン層とチタン中間層と有色酸化チタン層を有する、車両用サスペンションの摺動部材。 - 前記有色酸化チタン層が、膜厚0.15μm以上0.19μm以下の青緑系酸化チタン層である請求項1に記載の車両用サスペンションの摺動部材。
- 車両用サスペンションの摺動部材の外周摺動面に、イオンプレーティング法により形成した膜厚0.75μm以上10μm以下の有色の耐摩耗層が設けられており、
前記耐摩耗層は、前記摺動部材の内周側から外周側に向かってこの順に積層された紺色系酸化チタン層とチタン中間層と有色酸化チタン層を有する、車両用サスペンションの摺動部材の製造方法であって、
前記イオンプレーティング法は、HCD型イオンプレーティング装置を用い、前記有色酸化チタン層を形成する際の前記装置のビーム出力を180〜280Aとし、かつ前記装置の真空槽内の酸素ガス分圧を8.1×10−2Pa以上1.2×10−1Pa以下の範囲に制御することを特徴とする車両用サスペンションの摺動部材の製造方法。 - 前記有色酸化チタン層が、膜厚0.15μm以上0.19μm以下の青緑系酸化チタン層である請求項3に記載の車両用サスペンションの摺動部材の製造方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016120468 | 2016-06-17 | ||
JP2016120468 | 2016-06-17 | ||
JP2017087733 | 2017-04-26 | ||
JP2017087733 | 2017-04-26 | ||
PCT/JP2017/022184 WO2017217506A1 (ja) | 2016-06-17 | 2017-06-15 | 車両用サスペンションの摺動部材及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2017217506A1 true JPWO2017217506A1 (ja) | 2019-05-16 |
JP6884775B2 JP6884775B2 (ja) | 2021-06-09 |
Family
ID=60664454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018524010A Active JP6884775B2 (ja) | 2016-06-17 | 2017-06-15 | 車両用サスペンションの摺動部材及びその製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10844471B2 (ja) |
EP (1) | EP3473886B1 (ja) |
JP (1) | JP6884775B2 (ja) |
WO (1) | WO2017217506A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6362867A (ja) * | 1986-09-02 | 1988-03-19 | Seikosha Co Ltd | 有色物品 |
JPH07207446A (ja) * | 1994-12-28 | 1995-08-08 | Niigata Eng Co Ltd | チタン系被膜の形成方法 |
JPH0821469A (ja) * | 1994-07-07 | 1996-01-23 | Ito Kozai Kako Center:Kk | 酸化チタン被膜を有する車両用サスペンションの摺動部材及びその製造方法 |
JP2005282589A (ja) * | 2004-03-26 | 2005-10-13 | Showa Corp | 摺動部材及び摺動部材の表面処理方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE34173E (en) * | 1988-10-11 | 1993-02-02 | Midwest Research Technologies, Inc. | Multi-layer wear resistant coatings |
DE19511628C2 (de) * | 1995-03-30 | 2001-05-17 | Walter Hunger | Verfahren zum Beschichten einer Lauffläche einer Kolbenstange einer hydraulischen Kolben-Zylinder-Einheit |
US6354008B1 (en) * | 1997-09-22 | 2002-03-12 | Sanyo Electric Co., Inc. | Sliding member, inner and outer blades of an electric shaver and film-forming method |
CN101092309A (zh) * | 2007-02-02 | 2007-12-26 | 冯健生 | 一种复合陶瓷砖 |
DE202008007669U1 (de) * | 2008-06-09 | 2008-10-09 | Kamm, Thomas | Nanofarbschichtsystem auf Feder/Dämpferelementen als Schmierfilm- und Federwegsindikator |
DE212014000269U1 (de) * | 2014-06-23 | 2017-01-27 | Apple Inc. | Interferenzfarbgebung von dicken, porösen Oxidfilmen |
-
2017
- 2017-06-15 US US16/307,403 patent/US10844471B2/en active Active
- 2017-06-15 WO PCT/JP2017/022184 patent/WO2017217506A1/ja active Application Filing
- 2017-06-15 JP JP2018524010A patent/JP6884775B2/ja active Active
- 2017-06-15 EP EP17813400.3A patent/EP3473886B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6362867A (ja) * | 1986-09-02 | 1988-03-19 | Seikosha Co Ltd | 有色物品 |
JPH0821469A (ja) * | 1994-07-07 | 1996-01-23 | Ito Kozai Kako Center:Kk | 酸化チタン被膜を有する車両用サスペンションの摺動部材及びその製造方法 |
JPH07207446A (ja) * | 1994-12-28 | 1995-08-08 | Niigata Eng Co Ltd | チタン系被膜の形成方法 |
JP2005282589A (ja) * | 2004-03-26 | 2005-10-13 | Showa Corp | 摺動部材及び摺動部材の表面処理方法 |
Also Published As
Publication number | Publication date |
---|---|
US10844471B2 (en) | 2020-11-24 |
EP3473886A4 (en) | 2020-03-11 |
JP6884775B2 (ja) | 2021-06-09 |
EP3473886B1 (en) | 2021-10-20 |
EP3473886A1 (en) | 2019-04-24 |
US20190301005A1 (en) | 2019-10-03 |
WO2017217506A1 (ja) | 2017-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6162701B2 (ja) | クロム含有機能層を有する工具 | |
US20140093642A1 (en) | Coating material for aluminum die casting mold and method of manufacturing the coating material | |
US20090130436A1 (en) | Spray coating member having excellent heat emmision property and so on and method for producing the same | |
CN101698933B (zh) | 一种多元Ti-Al-N系纳米复合多层涂层及其制备方法 | |
DE102015105139A1 (de) | Verfahren zum Herstellen einer korrosionsbeständigen und glänzend erscheinenden Beschichtung für ein Leichtmetallwerkstück | |
CN106011752B (zh) | 一种金属硬质膜的制备方法 | |
WO2017170536A1 (ja) | 被覆切削工具 | |
CN101698363B (zh) | TiN/(TiN+CrN)/CrAlN纳米复合涂层及其制备方法 | |
JP2017001147A (ja) | 被覆切削工具 | |
CN106048539B (zh) | 一种金属钛铝氮化物复合硬质膜的制备方法 | |
CN102676991A (zh) | Pvd技术制备超硬纳米复合多层涂层的工艺 | |
TW201325367A (zh) | 殼體及其製作方法 | |
US10106881B2 (en) | Coating comprising a Mo-N-based layer in which the molybdenum nitride is provided as a delta phase | |
JP6884775B2 (ja) | 車両用サスペンションの摺動部材及びその製造方法 | |
JP5720996B2 (ja) | 皮膜密着性に優れた被覆部材およびその製造方法 | |
DE19629728A1 (de) | Verfahren zur Beschichtung von Messing | |
CA2896782A1 (en) | Hard coating film having anti-adhesion property to soft metal | |
CN204840841U (zh) | 一种蓝色陶瓷高尔夫推杆 | |
CN110004415A (zh) | 高韧性和高硬度的厚Ti/TiAlN多层涂层及其制备方法 | |
CN106048518B (zh) | 一种金属氮化物复合硬质膜的制备方法 | |
DE102005055035B4 (de) | Hartstoffbeschichteter Glas-oder Glaskeramik-Artikel, Verfahren zu dessen Herstellung und seine Verwendung | |
WO2020194899A1 (ja) | 被覆切削工具 | |
JP2013044382A (ja) | 船舶用ピストンリング及びその製造方法 | |
JP6757769B2 (ja) | ピストンリング | |
JP3023530B2 (ja) | 酸化チタン被膜を有する車両用サスペンションの摺動部材の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AA64 | Notification of invalidation of claim of internal priority (with term) |
Free format text: JAPANESE INTERMEDIATE CODE: A241764 Effective date: 20190226 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190313 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200121 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A712 Effective date: 20210226 |
|
TRDD | Decision of grant or rejection written | ||
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20210325 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210413 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210512 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6884775 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |