FR2837544B1 - BALL BEARING DEVICE AND EXHAUST GAS RECYCLING CONTROL VALVE COMPRISING SUCH A DEVICE - Google Patents
BALL BEARING DEVICE AND EXHAUST GAS RECYCLING CONTROL VALVE COMPRISING SUCH A DEVICEInfo
- 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 (en) | 2002-03-25 | 2002-03-25 | BALL BEARING DEVICE AND EXHAUST GAS RECYCLING CONTROL VALVE COMPRISING SUCH A DEVICE |
GB0305897A GB2388167B (en) | 2002-03-25 | 2003-03-14 | Thrust roller bearing device |
DE20304100U DE20304100U1 (en) | 2002-03-25 | 2003-03-14 | Rolling bearing device and control valve for exhaust gas recirculation with such a device |
IT000215A ITTO20030215A1 (en) | 2002-03-25 | 2003-03-24 | THRUST AND VALVE ROLLING BEARING DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0203708A FR2837544B1 (en) | 2002-03-25 | 2002-03-25 | BALL BEARING DEVICE AND EXHAUST GAS RECYCLING CONTROL VALVE COMPRISING SUCH A DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2837544A1 FR2837544A1 (en) | 2003-09-26 |
FR2837544B1 true FR2837544B1 (en) | 2004-08-20 |
Family
ID=8871506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0203708A Expired - Fee Related FR2837544B1 (en) | 2002-03-25 | 2002-03-25 | BALL BEARING DEVICE AND EXHAUST GAS RECYCLING CONTROL VALVE COMPRISING SUCH A DEVICE |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE20304100U1 (en) |
FR (1) | FR2837544B1 (en) |
GB (1) | GB2388167B (en) |
IT (1) | ITTO20030215A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2870302B1 (en) | 2004-05-11 | 2007-09-28 | Skf Ab | ROLLING STOP DEVICE AND EXHAUST GAS RECYCLING VALVE CONTROL MOTOR COMPRISING SUCH A DEVICE |
DE102004053194A1 (en) * | 2004-11-04 | 2006-05-11 | Ina-Schaeffler Kg | Self holding axial ball bearing has washer disks which are box-like and fitted into one another like plug whereby both washer disks have flanges in axially opposite direction |
DE102007044701A1 (en) * | 2007-09-19 | 2009-04-09 | Ab Skf | Axial bearing i.e. axial grooving ball bearing, for use in air compressor of lorry, has radial projection arranged in axial end area of ring and removed from bearing ring, where ring forms bearing surface for wave-shaped component |
FR2951513B1 (en) * | 2009-10-16 | 2012-01-27 | Snr Roulements Sa | BALL BEARING AND ASSOCIATED SUSPENSION STOP |
CN114909397B (en) * | 2022-06-07 | 2023-08-04 | 山东华工轴承有限公司 | High-strength self-aligning roller bearing with shrink sleeve convenient to install |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1259148B (en) * | 1962-06-08 | 1968-01-18 | Star Kugelhalter Gmbh Dt | Axially resilient separating protection for loosely nested races of an angular ball bearing |
DE7005916U (en) * | 1970-02-19 | 1970-06-18 | Skf Kugellagerfabriken Gmbh | ROLLER BEARINGS, IN PARTICULAR CLUTCH THRUST BEARINGS |
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 (en) * | 1988-03-15 | 1989-09-28 | Kugelfischer G Schaefer & Co | Angular contact rolling bearing, particularly for steering columns of motor vehicles |
DE19603592C1 (en) * | 1996-02-01 | 1997-05-15 | Daimler Benz Ag | Valve controller for IC engine esp. for exhaust gas return (EGR) valve |
FR2811264B1 (en) * | 2000-07-06 | 2002-11-29 | Skf France | SUSPENSION STOP WITH RETAINING MEANS |
-
2002
- 2002-03-25 FR FR0203708A patent/FR2837544B1/en not_active Expired - Fee Related
-
2003
- 2003-03-14 DE DE20304100U patent/DE20304100U1/en not_active Expired - Lifetime
- 2003-03-14 GB GB0305897A patent/GB2388167B/en not_active Expired - Fee Related
- 2003-03-24 IT IT000215A patent/ITTO20030215A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
ITTO20030215A1 (en) | 2003-09-26 |
DE20304100U1 (en) | 2003-05-22 |
GB2388167B (en) | 2005-08-17 |
GB2388167A (en) | 2003-11-05 |
FR2837544A1 (en) | 2003-09-26 |
GB0305897D0 (en) | 2003-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20131129 |