JP6297545B2 - 高熱伝導バルブシートリング - Google Patents
高熱伝導バルブシートリング Download PDFInfo
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- JP6297545B2 JP6297545B2 JP2015519205A JP2015519205A JP6297545B2 JP 6297545 B2 JP6297545 B2 JP 6297545B2 JP 2015519205 A JP2015519205 A JP 2015519205A JP 2015519205 A JP2015519205 A JP 2015519205A JP 6297545 B2 JP6297545 B2 JP 6297545B2
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 64
- 239000010949 copper Substances 0.000 claims description 58
- 229910052802 copper Inorganic materials 0.000 claims description 56
- 239000010410 layer Substances 0.000 claims description 51
- 239000012876 carrier material Substances 0.000 claims description 25
- 239000002346 layers by function Substances 0.000 claims description 25
- 239000000843 powder Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 20
- IYRDVAUFQZOLSB-UHFFFAOYSA-N copper iron Chemical compound [Fe].[Cu] IYRDVAUFQZOLSB-UHFFFAOYSA-N 0.000 claims description 18
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 17
- 238000004663 powder metallurgy Methods 0.000 claims description 14
- 230000008595 infiltration Effects 0.000 claims description 13
- 238000001764 infiltration Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 11
- 239000011265 semifinished product Substances 0.000 claims description 9
- 238000005245 sintering Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 238000005056 compaction Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 25
- 229910052742 iron Inorganic materials 0.000 description 11
- 239000011148 porous material Substances 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000005275 alloying Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000012050 conventional carrier Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000008204 material by function Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/16—Both compacting and sintering in successive or repeated steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/006—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of flat products, e.g. sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/008—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression characterised by the composition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
-
- 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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- 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
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0448—Steel
- F05C2201/046—Stainless steel or inox, e.g. 18-8
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Powder Metallurgy (AREA)
Description
− シリンダヘッドにおけるより高速の熱伝導、
− より低いバルブ温度、
− より低いバルブ温度による、内燃機関のノッキング傾向の軽減、
− バルブシートリング内のより一様な温度分布、
− 非一様な温度分布によって生じるバルブシートリングの変形の低減、及び
− バルブシートリングの改善された変形抵抗による、燃焼空間のリークの低減、
を提供する。
0.5〜1.5重量%の C;
0.1〜0.5重量%の Mn;
0.1〜0.5重量%の S;
>25〜40重量%の Cu(合計);及び
残余(重量%)の Fe;
である。
0.5〜1.2重量%の C;
6.0〜12.0重量%の Co;
1.0〜3.5重量%の Mo;
0.5〜3.0重量%の Ni;
1.5〜5.0重量%の Cr;
0.1〜1.0重量%の Mn;
0.1〜1.0重量%の S;
8.0〜22.0重量%の Cu(溶浸);及び
残余(重量%)の Fe;
である。
0.5〜1.5重量%の C;
5.0〜12.0重量%の Mo;
1.5〜4.5重量%の W;
0.2〜2.0重量%の V;
2.2〜2.8重量%の Cr;
0.1〜1.0重量%の Mn;
0.1〜0.5重量%の S;
12.0〜24.0重量%の Cu(溶浸);及び
残余(重量%)の Fe;
からなる。
− 鉄−銅合金からなるキャリア材料を用いてキャリア層を作製する工程、
− 必要な場合、キャリア層の粉末をプレス成形して半完成品にする工程、
− 従来の粉末機能材料を用いて機能層を作製する工程、
− 粉末をプレス成形して未焼結粉末圧密品にする工程;及び
− 未焼結粉末圧密品末を銅と接触させて焼結する工程;
がとらえる方法にも関する。
2 キャリア層
3 機能層
4 拡散層
Claims (13)
- キャリア層(2)及び機能層(3)を有する粉末冶金バルブシートリングであって、前記キャリア層(2)のキャリア材料が、銅含有率が5重量%を超える鉄−銅合金粉末を含み、前記キャリア層(2)が、25重量%より多く40重量%までの範囲にある総銅含有率を有し、かつ55W/m・Kをこえる熱伝導率を有する、粉末冶金バルブシートリング。
- 前記キャリア層(2)が65W/m・Kをこえる熱伝導率を有する、請求項1記載の粉末冶金バルブシートリング。
- 前記キャリア材料が、前記鉄−銅合金粉末と銅の粉末との混合物を含む、請求項1または2記載の粉末冶金バルブシートリング。
- 前記銅の粉末の寄与分が5重量%と15重量%の間の範囲にある、請求項3記載の粉末冶金バルブシートリング。
- 前記キャリア層(2)及び/または前記機能層(3)が、溶浸によって加えられた銅を含む、請求項1から4いずれか1項記載の粉末冶金バルブシートリング。
- 前記キャリア層(2)が、
0.5〜1.5重量%の C;
0.1〜0.5重量%の Mn;
0.1〜0.5重量%の S;
>25〜40重量%の Cu;及び
残余(重量%)の Fe;
を含む、請求項1から5いずれか1項記載の粉末冶金バルブシートリング。 - 前記機能層(3)が、
0.5〜1.2重量%の C;
6.0〜12.0重量%の Co;
1.0〜3.5重量%の Mo;
0.5〜3.0重量%の Ni;
1.5〜5.0重量%の Cr;
0.1〜1.0重量%の Mn;
0.1〜1.0重量%の S;
8.0〜22.0重量%の Cu;及び
残余(重量%)の Fe;
を含む、請求項1から6いずれか1項記載の粉末冶金バルブシートリング。 - 前記機能層(3)が、
0.5〜1.5重量%の C;
5.0〜12.0重量%の Mo;
1.5〜4.5重量%の W;
0.2〜2.0重量%の V;
2.2〜2.8重量%の Cr;
0.1〜1.0重量%の Mn;
0.1〜0.5重量%の S;
12.0〜24.0重量%の Cu;及び
残余(重量%)の Fe;
を含む、請求項1から6いずれか1項記載の粉末冶金バルブシートリング。 - キャリア層(2)および機能層(3)を含む、請求項1から8いずれか1項記載のバルブシートリングの粉末冶金法による製造方法において、
− 銅含有率が5重量%を超える、鉄−銅合金粉末を含む粉末からなるキャリア材料を用いてキャリア層(2)を形成する工程、
− 前記キャリア層(2)の粉末をプレス成形して半完成品にする工程、
− 前記半完成品を機能材料の粉末で覆って機能層を形成する工程、
− 前記機能材料の粉末で覆われた半完成品をプレス成形して未焼結圧密品にする工程、及び
− 前記未焼結圧密品を銅と接触させて焼結する工程、
を有してなる方法。 - 前記キャリア材料が銅粉末をさらに含み、前記キャリア層内の前記銅粉末の寄与分が5重量%と15重量%の間になる、請求項9記載の方法。
- 前記キャリア材料が黒鉛をさらに含む、請求項9または10記載の方法。
- 前記キャリア層(2)が、450〜700MPaのプレス圧力の印加によって圧密されて、6.5g/cm3と7.5g/cm3の間の密度を有する半完成品を形成する、請求項9から11いずれか1項記載の方法。
- 前記焼結工程において、前記銅をリングとして未焼結圧密品に接触させて、銅を溶浸させる、請求項9から12いずれか1項記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012013226.3 | 2012-07-04 | ||
DE102012013226.3A DE102012013226A1 (de) | 2012-07-04 | 2012-07-04 | Hochwärmeleitender Ventilsitzring |
PCT/EP2013/064000 WO2014006076A1 (de) | 2012-07-04 | 2013-07-03 | Hochwärmeleitender ventilsitzring |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015528053A JP2015528053A (ja) | 2015-09-24 |
JP2015528053A5 JP2015528053A5 (ja) | 2016-08-25 |
JP6297545B2 true JP6297545B2 (ja) | 2018-03-20 |
Family
ID=48793195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015519205A Active JP6297545B2 (ja) | 2012-07-04 | 2013-07-03 | 高熱伝導バルブシートリング |
Country Status (8)
Country | Link |
---|---|
US (2) | US9702277B2 (ja) |
EP (1) | EP2870328B1 (ja) |
JP (1) | JP6297545B2 (ja) |
KR (1) | KR102139838B1 (ja) |
CN (1) | CN104428500B (ja) |
BR (1) | BR112014033112B1 (ja) |
DE (1) | DE102012013226A1 (ja) |
WO (1) | WO2014006076A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6194613B2 (ja) * | 2013-03-29 | 2017-09-13 | 日立化成株式会社 | 摺動部材用鉄基焼結合金およびその製造方法 |
CN104878309A (zh) * | 2015-04-29 | 2015-09-02 | 安徽同丰橡塑工业有限公司 | 一种汽车发动机气门座圈及其制备方法 |
DE102015109621A1 (de) * | 2015-06-16 | 2016-12-22 | Bleistahl-Produktions Gmbh & Co Kg. | Ventilführung |
DE102015211623A1 (de) * | 2015-06-23 | 2016-12-29 | Mahle International Gmbh | Verfahren zur Herstellung eines Ventilsitzringes |
DE102017202585A1 (de) * | 2016-02-17 | 2017-08-17 | Mahle International Gmbh | Brennkraftmaschine mit zumindest einem Zylinder und mit zumindest zwei Hohlkopfventilen |
DE102016109539A1 (de) * | 2016-05-24 | 2017-12-14 | Bleistahl-Produktions Gmbh & Co Kg. | Ventilsitzring |
US10837087B2 (en) * | 2016-09-28 | 2020-11-17 | Tenneco Inc. | Copper infiltrated molybdenum and/or tungsten base powder metal alloy for superior thermal conductivity |
DE102017102544A1 (de) | 2017-02-09 | 2018-08-09 | Man Diesel & Turbo Se | Ventilsitzring eines Gaswechselventils, Gaswechselventil und Verfahren zum Herstellen des Ventilsitzrings |
US20200284173A1 (en) * | 2017-03-27 | 2020-09-10 | Nippon Piston Ring Co., Ltd. | Sintered ferrous alloy valve seat exhibiting excellent thermal conductivity for use in internal combustion engine |
EP3406865B1 (en) | 2017-03-28 | 2020-01-29 | Kabushiki Kaisha Riken | Sintered valve seat |
DE102017218123A1 (de) | 2017-10-11 | 2019-04-11 | Mahle International Gmbh | Verfahren zum Herstellen eines Ventilsitzrings auf pulvermetallurgischem Wege |
CN110914009B (zh) * | 2017-10-30 | 2021-03-05 | 帝伯爱尔株式会社 | 铁基烧结合金制阀导管及其制造方法 |
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JP7258601B2 (ja) * | 2018-09-19 | 2023-04-17 | 日本ピストンリング株式会社 | 熱引け性に優れた内燃機関用鉄基焼結合金製バルブシート |
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BR112014033112B1 (pt) | 2022-02-01 |
DE102012013226A1 (de) | 2014-01-09 |
KR102139838B1 (ko) | 2020-08-11 |
US9702277B2 (en) | 2017-07-11 |
US10208636B2 (en) | 2019-02-19 |
US20150322828A1 (en) | 2015-11-12 |
CN104428500B (zh) | 2018-07-20 |
EP2870328A1 (de) | 2015-05-13 |
KR20150036357A (ko) | 2015-04-07 |
WO2014006076A1 (de) | 2014-01-09 |
BR112014033112A2 (pt) | 2017-06-27 |
EP2870328B1 (de) | 2016-11-16 |
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US20170298790A1 (en) | 2017-10-19 |
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