SE514372C2 - Smord rullningskontaktanordning, sätt och komposition för smörjning av en rullningskontaktanordning samt en keramisk rullkropp - Google Patents
Smord rullningskontaktanordning, sätt och komposition för smörjning av en rullningskontaktanordning samt en keramisk rullkroppInfo
- Publication number
- SE514372C2 SE514372C2 SE9600881A SE9600881A SE514372C2 SE 514372 C2 SE514372 C2 SE 514372C2 SE 9600881 A SE9600881 A SE 9600881A SE 9600881 A SE9600881 A SE 9600881A SE 514372 C2 SE514372 C2 SE 514372C2
- Authority
- SE
- Sweden
- Prior art keywords
- ceramic
- titanium dioxide
- lubricating
- contact device
- particles
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 51
- 238000005096 rolling process Methods 0.000 title claims abstract description 28
- 239000000203 mixture Substances 0.000 title claims abstract description 12
- 230000001050 lubricating effect Effects 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 95
- 239000002245 particle Substances 0.000 claims abstract description 43
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 34
- 239000004519 grease Substances 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000005299 abrasion Methods 0.000 claims description 5
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 4
- 239000010408 film Substances 0.000 abstract description 17
- 239000010409 thin film Substances 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 41
- 229910044991 metal oxide Inorganic materials 0.000 description 20
- 150000004706 metal oxides Chemical class 0.000 description 20
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- 238000005461 lubrication Methods 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
- 235000019198 oils Nutrition 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 7
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000000314 lubricant Substances 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- 229910010293 ceramic material Inorganic materials 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 230000004584 weight gain Effects 0.000 description 2
- 235000019786 weight gain Nutrition 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000000399 optical microscopy Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 239000012056 semi-solid material Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- -1 titanium dioxide Chemical class 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1
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
- 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
-
- 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]
-
- 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
-
- 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
- F16C33/32—Balls
-
- 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
-
- 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6696—Special parts or details in view of lubrication with solids as lubricant, e.g. dry coatings, powder
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
- F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Lubricants (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9600881A SE514372C2 (sv) | 1996-03-07 | 1996-03-07 | Smord rullningskontaktanordning, sätt och komposition för smörjning av en rullningskontaktanordning samt en keramisk rullkropp |
| EP97850031A EP0816698B1 (de) | 1996-03-07 | 1997-02-28 | Geschmierte Rollvorrichtungen, Verfahren zum Schmieren derselben und zu einer solchen Schmierung geeignete Zusammensetzung |
| DE69701772T DE69701772T2 (de) | 1996-03-07 | 1997-02-28 | Geschmierte Rollvorrichtungen, Verfahren zum Schmieren derselben und zu einer solchen Schmierung geeignete Zusammensetzung |
| CN97102598A CN1082152C (zh) | 1996-03-07 | 1997-03-06 | 润滑状态下的滚动接触装置及其润滑方法和润滑混合物 |
| JP9067507A JP2838869B2 (ja) | 1996-03-07 | 1997-03-06 | 潤滑ころがり接触装置、潤滑法、潤滑組成物及びセラミック転動要素 |
| US08/810,817 US5741762A (en) | 1996-03-07 | 1997-03-06 | Lubricated rolling contact devices, a method for lubricating rolling contact devices, and a composition for lubricating rolling contact devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9600881A SE514372C2 (sv) | 1996-03-07 | 1996-03-07 | Smord rullningskontaktanordning, sätt och komposition för smörjning av en rullningskontaktanordning samt en keramisk rullkropp |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9600881D0 SE9600881D0 (sv) | 1996-03-07 |
| SE9600881L SE9600881L (sv) | 1997-09-08 |
| SE514372C2 true SE514372C2 (sv) | 2001-02-19 |
Family
ID=20401697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9600881A SE514372C2 (sv) | 1996-03-07 | 1996-03-07 | Smord rullningskontaktanordning, sätt och komposition för smörjning av en rullningskontaktanordning samt en keramisk rullkropp |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5741762A (de) |
| EP (1) | EP0816698B1 (de) |
| JP (1) | JP2838869B2 (de) |
| CN (1) | CN1082152C (de) |
| DE (1) | DE69701772T2 (de) |
| SE (1) | SE514372C2 (de) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0132137B1 (de) * | 1983-07-14 | 1990-12-27 | Matsushita Electric Industrial Co., Ltd. | Platte zum Aufzeichnen und Wiedergeben von optischen Informationen |
| CA2232312A1 (en) | 1998-03-13 | 1999-09-13 | Kanta Prasad Naithani | Titanium complex grease compositions having performance additivies and to a process and compositions thereof |
| DE19651094C2 (de) * | 1996-12-09 | 2002-01-31 | Man Technologie Gmbh | Tribosystem |
| US6401500B1 (en) * | 1997-04-28 | 2002-06-11 | General Electric Company | Washing machine brake roller thrust bearing |
| US20020006879A1 (en) * | 1997-11-26 | 2002-01-17 | Yasunobu Fujita | Roller bearing |
| US6186758B1 (en) * | 1998-02-13 | 2001-02-13 | David N. Shaw | Multi-rotor helical-screw compressor with discharge side thrust balance device |
| NL1009410C2 (nl) * | 1998-06-15 | 1999-12-16 | Skf Eng & Res Centre Bv | Smeersysteem. |
| US6318899B1 (en) * | 1998-12-14 | 2001-11-20 | Ceramic Engineering Consulting, Inc. | Non-lubricated rolling element ball bearing |
| US6293702B1 (en) * | 1999-01-29 | 2001-09-25 | Nsk Ltd. | Rolling bearing |
| JP3565746B2 (ja) * | 1999-03-09 | 2004-09-15 | トヨタ自動車株式会社 | 流体ポンプ |
| DE10051985A1 (de) * | 2000-10-20 | 2002-05-02 | Ina Schaeffler Kg | Lüfterkupplung |
| DE602004013654D1 (de) * | 2003-02-18 | 2008-06-26 | Jtekt Corp | Wälzlager mit Laufring aus Keramik |
| DE102004011037A1 (de) * | 2004-03-06 | 2005-09-29 | Andree Cipin | Lichtmühle |
| DE102006019982A1 (de) * | 2006-04-29 | 2007-10-31 | Schaeffler Kg | Wälzlager-Drehverbindung |
| US20080298798A1 (en) * | 2007-06-01 | 2008-12-04 | Andy You Lien Lin | Camera flash brackets |
| RU2340658C1 (ru) * | 2007-09-28 | 2008-12-10 | Закрытое акционерное общество "Институт прикладной нанотехнологии" | Смазочная композиция и смазочный материал, ее содержащий (варианты) |
| FR3045561B1 (fr) * | 2015-12-17 | 2020-06-05 | Ntn-Snr Roulements | Roulement d'un pied de pale lubrifie |
| US20200024540A1 (en) * | 2016-12-19 | 2020-01-23 | Vab Co., Ltd. | Lubricating oil additive, lubricating oil, grease composition, fuel oil additive, fuel oil, and oil sludge suppression method |
| JP6535906B1 (ja) * | 2018-03-27 | 2019-07-03 | 株式会社Vab | 潤滑油添加剤、潤滑油、グリース組成物、燃料油添加剤、燃料油およびオイルスラッジ抑制方法 |
| EP4667111A1 (de) * | 2024-06-17 | 2025-12-24 | Alfa Laval Corporate AB | Zentrifugalabscheider |
| EP4667110A1 (de) * | 2024-06-17 | 2025-12-24 | Alfa Laval Corporate AB | Zentrifugalabscheider |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2285453A (en) * | 1940-04-09 | 1942-06-09 | Lubriplate Corp | Lubricant |
| CH373242A (de) * | 1962-09-20 | 1963-11-15 | Landis & Gyr Ag | Verfahren zur Herstellung eines Gleitlagers und nach dem Verfahren hergestelltes Gleitlager sowie dessen Verwendung |
| US3709573A (en) * | 1970-09-10 | 1973-01-09 | Kacarb Products Corp | Bearing construction |
| US3929396A (en) * | 1972-04-04 | 1975-12-30 | Kamatics Corp | Molded plastic bearing assembly |
| JPS6071581A (ja) * | 1983-09-29 | 1985-04-23 | 工業技術院長 | 耐熱耐摺動損傷無機系構造材料 |
| US4824262A (en) * | 1986-09-27 | 1989-04-25 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Unlubricated sliding member |
| US4888122A (en) * | 1986-11-24 | 1989-12-19 | Mccready David F | Engine oil additive dry lubricant powder |
| US5067826A (en) * | 1987-03-31 | 1991-11-26 | Lemelson Jerome H | Ball and roller bearings and bearing components |
| FR2633642B1 (fr) * | 1988-07-01 | 1992-06-19 | Cepromag Ct Rech Promo Magnes | Procede de realisation d'un film protecteur sur un substrat a base de magnesium, application a la protection des alliages de magnesium, substrats obtenus |
| JPH086751B2 (ja) * | 1988-10-21 | 1996-01-29 | いすゞ自動車株式会社 | 回転機における軸受構造 |
| JPH0559384A (ja) * | 1991-08-29 | 1993-03-09 | Ntn Corp | グリース封入軸受 |
| US5290070A (en) * | 1992-01-14 | 1994-03-01 | Storage Technology Corporation | Carriage guides for head disk actuator assemblies |
| JP3549239B2 (ja) * | 1993-11-02 | 2004-08-04 | 光洋精工株式会社 | 転がり軸受 |
-
1996
- 1996-03-07 SE SE9600881A patent/SE514372C2/sv not_active IP Right Cessation
-
1997
- 1997-02-28 DE DE69701772T patent/DE69701772T2/de not_active Expired - Fee Related
- 1997-02-28 EP EP97850031A patent/EP0816698B1/de not_active Expired - Lifetime
- 1997-03-06 JP JP9067507A patent/JP2838869B2/ja not_active Expired - Fee Related
- 1997-03-06 CN CN97102598A patent/CN1082152C/zh not_active Expired - Fee Related
- 1997-03-06 US US08/810,817 patent/US5741762A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2838869B2 (ja) | 1998-12-16 |
| JPH102338A (ja) | 1998-01-06 |
| EP0816698A1 (de) | 1998-01-07 |
| US5741762A (en) | 1998-04-21 |
| DE69701772T2 (de) | 2000-11-16 |
| EP0816698B1 (de) | 2000-04-26 |
| CN1162075A (zh) | 1997-10-15 |
| CN1082152C (zh) | 2002-04-03 |
| SE9600881D0 (sv) | 1996-03-07 |
| DE69701772D1 (de) | 2000-05-31 |
| SE9600881L (sv) | 1997-09-08 |
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