FR2837544B1 - Dispositif de butee a roulement et vanne de controle de recyclage de gaz d'echappement comprenant un tel dispositif - Google Patents
Dispositif de butee a roulement et vanne de controle de recyclage de gaz d'echappement comprenant un tel dispositifInfo
- Publication number
- FR2837544B1 FR2837544B1 FR0203708A FR0203708A FR2837544B1 FR 2837544 B1 FR2837544 B1 FR 2837544B1 FR 0203708 A FR0203708 A FR 0203708A FR 0203708 A FR0203708 A FR 0203708A FR 2837544 B1 FR2837544 B1 FR 2837544B1
- Authority
- FR
- France
- Prior art keywords
- exhaust gas
- control valve
- ball bearing
- gas recycling
- recycling control
- 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.)
- Expired - Fee Related
Links
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
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/65—Constructional details of EGR valves
- F02M26/66—Lift valves, e.g. poppet valves
- F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
-
- 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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/52—Systems for actuating EGR valves
- F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
- F02M26/54—Rotary actuators, e.g. step motors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rolling Contact Bearings (AREA)
- Electrically Driven Valve-Operating Means (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0203708A FR2837544B1 (fr) | 2002-03-25 | 2002-03-25 | Dispositif de butee a roulement et vanne de controle de recyclage de gaz d'echappement comprenant un tel dispositif |
DE20304100U DE20304100U1 (de) | 2002-03-25 | 2003-03-14 | Wälzlagervorrichtung und Steuerventil zur Abgasrückführung mit einer solchen Vorrichtung |
GB0305897A GB2388167B (en) | 2002-03-25 | 2003-03-14 | Thrust roller bearing device |
IT000215A ITTO20030215A1 (it) | 2002-03-25 | 2003-03-24 | Dispositivo a cuscinetto volvente reggispinta e valvola |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0203708A FR2837544B1 (fr) | 2002-03-25 | 2002-03-25 | Dispositif de butee a roulement et vanne de controle de recyclage de gaz d'echappement comprenant un tel dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2837544A1 FR2837544A1 (fr) | 2003-09-26 |
FR2837544B1 true FR2837544B1 (fr) | 2004-08-20 |
Family
ID=8871506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0203708A Expired - Fee Related FR2837544B1 (fr) | 2002-03-25 | 2002-03-25 | Dispositif de butee a roulement et vanne de controle de recyclage de gaz d'echappement comprenant un tel dispositif |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE20304100U1 (fr) |
FR (1) | FR2837544B1 (fr) |
GB (1) | GB2388167B (fr) |
IT (1) | ITTO20030215A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2870302B1 (fr) | 2004-05-11 | 2007-09-28 | Skf Ab | Dispositif de butee a roulement et moteur de commande de vanne de recyclage de gaz d'echappement comprenant un tel dispositif |
DE102004053194A1 (de) * | 2004-11-04 | 2006-05-11 | Ina-Schaeffler Kg | Selbsthaltendes Axialwälzlager |
DE102007044701A1 (de) * | 2007-09-19 | 2009-04-09 | Ab Skf | Axiallager |
FR2951513B1 (fr) * | 2009-10-16 | 2012-01-27 | Snr Roulements Sa | Roulement a billes et butee de suspension associee |
CN114909397B (zh) * | 2022-06-07 | 2023-08-04 | 山东华工轴承有限公司 | 方便安装缩紧套的高强度调心滚子轴承 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1259148B (de) * | 1962-06-08 | 1968-01-18 | Star Kugelhalter Gmbh Dt | Axial federnd ausgebildete Trennsicherung fuer lose ineinandergesetzte Laufringe eines Schraegkugellagers |
DE7005916U (de) * | 1970-02-19 | 1970-06-18 | Skf Kugellagerfabriken Gmbh | Waelzlager, insbesondere kupplungsdrucklager |
US4120543A (en) * | 1977-12-27 | 1978-10-17 | General Motors Corporation | Unitized sealed ball thrust bearing |
US4400041A (en) * | 1982-01-15 | 1983-08-23 | General Motors Corporation | Unitized seal bearing assembly |
DE3808556A1 (de) * | 1988-03-15 | 1989-09-28 | Kugelfischer G Schaefer & Co | Schraegwaelzlager, insbesondere fuer lenksaeulen von kraftfahrzeugen |
DE19603592C1 (de) * | 1996-02-01 | 1997-05-15 | Daimler Benz Ag | Ventilsteuerung für eine Brennkraftmaschine |
FR2811264B1 (fr) * | 2000-07-06 | 2002-11-29 | Skf France | Butee de suspension a moyens de retenue |
-
2002
- 2002-03-25 FR FR0203708A patent/FR2837544B1/fr not_active Expired - Fee Related
-
2003
- 2003-03-14 DE DE20304100U patent/DE20304100U1/de not_active Expired - Lifetime
- 2003-03-14 GB GB0305897A patent/GB2388167B/en not_active Expired - Fee Related
- 2003-03-24 IT IT000215A patent/ITTO20030215A1/it unknown
Also Published As
Publication number | Publication date |
---|---|
ITTO20030215A1 (it) | 2003-09-26 |
FR2837544A1 (fr) | 2003-09-26 |
GB2388167B (en) | 2005-08-17 |
GB0305897D0 (en) | 2003-04-23 |
GB2388167A (en) | 2003-11-05 |
DE20304100U1 (de) | 2003-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20131129 |