JP6400300B2 - ベアリングシステム - Google Patents
ベアリングシステム Download PDFInfo
- Publication number
- JP6400300B2 JP6400300B2 JP2014028188A JP2014028188A JP6400300B2 JP 6400300 B2 JP6400300 B2 JP 6400300B2 JP 2014028188 A JP2014028188 A JP 2014028188A JP 2014028188 A JP2014028188 A JP 2014028188A JP 6400300 B2 JP6400300 B2 JP 6400300B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- bearing
- amorphous sio
- bearing system
- sio
- 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.)
- Active
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Classifications
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/62—Selection of substances
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/043—Sliding surface consisting mainly of ceramics, cermets or hard carbon, e.g. diamond like carbon [DLC]
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- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2206/00—Materials with ceramics, cermets, hard carbon or similar non-metallic hard materials as main constituents
- F16C2206/40—Ceramics, e.g. carbides, nitrides, oxides, borides of a metal
- F16C2206/42—Ceramics, e.g. carbides, nitrides, oxides, borides of a metal based on ceramic oxides
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2231/00—Running-in; Initial operation
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/60—Thickness, e.g. thickness of coatings
- F16C2240/64—Thickness, e.g. thickness of coatings in the nanometer range
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Rolling Contact Bearings (AREA)
- Laminated Bodies (AREA)
- Chemical Vapour Deposition (AREA)
Description
Claims (8)
- 少なくとも1つのベアリングと、少なくとも1つの対向部材を有するベアリング対を備えたベアリングシステムであって、その際、前記ベアリング対の少なくとも1つのトレッド上にコーティングが被着されており、そのコーティングは、主成分がアモルファスSiO 2 である層を有しているベアリングシステムにおいて、前記アモルファスSiO 2 である層は、更に有機ラジカルを含有していることを特徴とするベアリングシステム。
- 層は、少なくとも90重量%のアモルファスSiO2製であることを特徴とする請求項1のベアリングシステム。
- アモルファスSiO2製の層は表面層として被着されていることを特徴とする請求項1のベアリングシステム。
- アモルファスSiO2製の層は摩耗層であることを特徴とする請求項1のベアリングシステム。
- アモルファスSiO2製の層は、少なくとも10nm及び高々500nmの厚みを有していることを特徴とする請求項1のベアリングシステム。
- アモルファスSiO2製の層は、少なくとも100nm及び高々300nmの厚みを有していることを特徴とする請求項5のベアリングシステム。
- アモルファスSiO2製の層の厚みは、被着面の90%で、+/−10%より多く前記層の平均厚みと相違していないことを特徴とする請求項1のベアリングシステム。
- アモルファスSiO 2 製の層は、更にセラミック酸化物を含有していることを特徴とする請求項1のベアリングシステム。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013004151.1 | 2013-03-09 | ||
DE202013002328.7 | 2013-03-09 | ||
DE202013002328U DE202013002328U1 (de) | 2013-03-09 | 2013-03-09 | Lagersystem |
DE102013004151.1A DE102013004151B4 (de) | 2013-03-09 | 2013-03-09 | Lagersystem |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014173726A JP2014173726A (ja) | 2014-09-22 |
JP6400300B2 true JP6400300B2 (ja) | 2018-10-03 |
Family
ID=50156535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014028188A Active JP6400300B2 (ja) | 2013-03-09 | 2014-02-18 | ベアリングシステム |
Country Status (3)
Country | Link |
---|---|
US (1) | US9464668B2 (ja) |
EP (1) | EP2813720B1 (ja) |
JP (1) | JP6400300B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3014450B1 (fr) | 2013-12-05 | 2020-03-13 | Liebherr-Aerospace Toulouse Sas | Materiau de revetement autolubrifiant pour une utilisation a haute temperature et une piece revetue d'un tel materiau |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2926080A1 (de) | 1979-06-28 | 1981-01-08 | Philips Patentverwaltung | Mittel zur trockenschmierung |
JPS57162741A (en) * | 1981-03-31 | 1982-10-06 | Taiho Kogyo Co Ltd | Sliding material |
DE3509572C1 (de) * | 1985-03-16 | 1986-07-10 | Feldmühle AG, 4000 Düsseldorf | Mit keramischen Werkstoffkomponenten beschichtetes Gleitelement und seine Verwendung |
KR890002162B1 (ko) * | 1985-11-28 | 1989-06-21 | 가부시키가이샤 도시바 | 세라믹스가 코팅된 슬라이딩 부재와 그의 제조 방법 |
JPH0712988B2 (ja) * | 1986-08-05 | 1995-02-15 | 東燃株式会社 | ケイ素含有非酸化物セラミツクスの保護層及びその製造方法 |
JPH06228724A (ja) | 1993-02-04 | 1994-08-16 | Nippon Steel Corp | 溶融亜鉛メッキロール及びその製造法 |
JPH0768988A (ja) * | 1993-05-31 | 1995-03-14 | Pentel Kk | 小管ペン先型筆記具用ペン先 |
WO1996004485A1 (de) | 1994-08-01 | 1996-02-15 | Gerold Pankl | Pleuelstange |
JPH0853749A (ja) | 1994-08-10 | 1996-02-27 | Nittetsu Hard Kk | 溶融金属浴用浸漬部材 |
JPH10305604A (ja) * | 1997-05-07 | 1998-11-17 | Alps Electric Co Ltd | サーマルヘッドおよびその製造方法 |
US6499881B2 (en) | 1999-01-15 | 2002-12-31 | Zine Eddine Boutaghou | Hydrodynamic bearings and boundary lubricated system with DLC bumps |
JP2000297819A (ja) | 1999-04-14 | 2000-10-24 | Nsk Ltd | セラミックスコーティングボールを用いた軸受 |
DE10030011A1 (de) * | 2000-06-17 | 2002-01-03 | Sgl Carbon Ag | Formteil aus von Polymeren abgeleiteter Keramik |
JP2002348668A (ja) * | 2001-05-25 | 2002-12-04 | Riken Corp | 非晶質硬質炭素膜及びその製造方法 |
DE102004018921A1 (de) | 2004-04-20 | 2005-11-17 | Bayerische Motoren Werke Ag | Verfahren zur Herstellung einer Pleuelstange sowie eines Kolbenbolzens |
DE102005043217A1 (de) | 2005-09-09 | 2007-03-22 | Thyssenkrupp Automotive Ag | Lagerung |
DE102006015888A1 (de) | 2006-04-05 | 2007-10-25 | Bayerische Motoren Werke Ag | Pleuel |
EP2014748B1 (en) * | 2006-04-28 | 2020-09-30 | Nissan Motor Co., Ltd. | Low-friction lubrication assembly |
DE102008025681A1 (de) | 2008-05-29 | 2009-12-10 | Federal-Mogul Nürnberg GmbH | Kolbenbolzen für einen Verbrennungsmotor |
JP5422944B2 (ja) * | 2008-08-30 | 2014-02-19 | オイレス工業株式会社 | 摺動部材用樹脂組成物及び摺動部材並びにハッチカバーの支承装置 |
-
2014
- 2014-02-18 EP EP14000564.6A patent/EP2813720B1/de active Active
- 2014-02-18 JP JP2014028188A patent/JP6400300B2/ja active Active
- 2014-03-03 US US14/195,317 patent/US9464668B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2813720A1 (de) | 2014-12-17 |
EP2813720B1 (de) | 2017-04-19 |
US20140254964A1 (en) | 2014-09-11 |
JP2014173726A (ja) | 2014-09-22 |
US9464668B2 (en) | 2016-10-11 |
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