LU84311A1 - Pistons - Google Patents
Pistons Download PDFInfo
- Publication number
- LU84311A1 LU84311A1 LU84311A LU84311A LU84311A1 LU 84311 A1 LU84311 A1 LU 84311A1 LU 84311 A LU84311 A LU 84311A LU 84311 A LU84311 A LU 84311A LU 84311 A1 LU84311 A1 LU 84311A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- piston
- axis
- bearing surface
- symmetry
- bearing surfaces
- Prior art date
Links
- 238000005461 lubrication Methods 0.000 claims description 14
- 239000000314 lubricant Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 description 15
- 230000006872 improvement Effects 0.000 description 8
- 239000000446 fuel Substances 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 5
- 230000004323 axial length Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/08—Constructional features providing for lubrication
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/02—Bearing surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
- F01M2001/083—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8124473 | 1981-08-11 | ||
GB8124473 | 1981-08-11 | ||
GB8208438 | 1982-03-23 | ||
GB8208438 | 1982-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
LU84311A1 true LU84311A1 (fr) | 1984-03-23 |
Family
ID=26280415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
LU84311A LU84311A1 (fr) | 1981-08-11 | 1982-08-02 | Pistons |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP0072228B2 (de) |
AR (1) | AR231018A1 (de) |
AT (1) | AT402327B (de) |
AU (1) | AU548764B2 (de) |
BR (1) | BR8204624A (de) |
CA (1) | CA1199238A (de) |
CH (1) | CH651632A5 (de) |
DE (3) | DE3228982C2 (de) |
DK (1) | DK155344C (de) |
ES (1) | ES514875A0 (de) |
FR (1) | FR2511432A1 (de) |
GB (1) | GB2104188B (de) |
HK (1) | HK70589A (de) |
IN (1) | IN156727B (de) |
IT (1) | IT1192494B (de) |
LU (1) | LU84311A1 (de) |
MX (1) | MX154983A (de) |
NL (1) | NL8203157A (de) |
SE (1) | SE453421B (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8319892D0 (en) * | 1983-07-23 | 1983-08-24 | Ae Plc | Machine tool control |
GB8323843D0 (en) * | 1983-09-06 | 1983-10-05 | Ae Plc | Pistons |
GB8325294D0 (en) * | 1983-09-21 | 1983-10-26 | Ae Plc | Machine tools |
BR8500574A (pt) * | 1984-02-17 | 1985-09-24 | Deere & Co | Pistao de baixa friccao para uso em um cilindro |
DE3418454A1 (de) * | 1984-05-18 | 1985-12-19 | Kolbenschmidt AG, 7107 Neckarsulm | Leichtmetallkolben |
GB2162614B (en) * | 1984-08-03 | 1987-10-21 | Ae Plc | Bearing surfaces for internal combustion engine pistons |
GB8419928D0 (en) * | 1984-08-04 | 1984-09-05 | Ae Plc | Pistons for ic engines |
JPS6181558A (ja) * | 1984-09-27 | 1986-04-25 | Honda Motor Co Ltd | 内燃機関用ピストン |
DE3437111A1 (de) * | 1984-10-10 | 1986-04-10 | Kolbenschmidt AG, 7107 Neckarsulm | Leichtmetallkolben |
GB8432015D0 (en) * | 1984-12-19 | 1985-01-30 | Ae Plc | Pistons |
GB8504008D0 (en) * | 1985-02-16 | 1985-03-20 | Ae Plc | Piston & ring |
GB8615808D0 (en) * | 1986-06-27 | 1986-08-06 | Ae Plc | Pistons |
DE3843866A1 (de) * | 1988-12-24 | 1990-06-28 | Mahle Gmbh | Leichter tauchkolben fuer verbrennungsmotoren |
GB2245674B (en) * | 1990-05-17 | 1994-09-28 | T & N Technology Ltd | Tappets |
GB9011125D0 (en) * | 1990-05-17 | 1990-07-04 | T & N Technology Ltd | Tappets |
DE69101593T2 (de) * | 1990-06-23 | 1994-09-22 | T & N Technology Ltd | Kolben für Brennkraftmaschine. |
US5174193A (en) * | 1990-06-23 | 1992-12-29 | T&N Technology Limited | Pistons for engines or motors |
GB9120187D0 (en) * | 1991-09-21 | 1991-11-06 | T & N Technology Ltd | Piston for use in an engine or motor |
AT413233B (de) * | 2000-07-03 | 2005-12-15 | Verdichter Oe Ges M B H | Kolbenfreistellung |
US8474366B2 (en) * | 2007-08-13 | 2013-07-02 | Federal-Mogul Corporation | Piston with a skirt having oil flow slots and method of construction thereof |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE244687C (de) * | ||||
FR15585E (fr) * | 1910-07-05 | 1912-08-08 | Gustave Henri Tremolieres | Dispositif de graissage des pistons de moteurs ou de pompes |
FR420100A (fr) * | 1910-09-06 | 1911-01-21 | Clerget Et Cie Soc | Piston léger en acier antifriction |
FR724226A (fr) * | 1930-12-18 | 1932-04-23 | Automobiles Delahaye Soc D | Perfectionnements aux pistons |
CH179188A (de) * | 1933-06-21 | 1935-08-31 | Skoda Kp | Kolbenmaschine mit selbstschmierenden Dichtungsringen. |
CH229255A (de) * | 1942-06-26 | 1943-10-15 | Sulzer Ag | Kolbenmaschine. |
CH321259A (de) * | 1952-08-23 | 1957-04-30 | Himmelsbach Emil | Kolben |
US3134306A (en) * | 1961-09-14 | 1964-05-26 | Cummins Engine Co Inc | Piston construction |
US3115070A (en) * | 1961-10-18 | 1963-12-24 | Gen Motors Corp | Composite piston |
US3505934A (en) * | 1967-09-22 | 1970-04-14 | Richard L De Biasse | Piston for internal combustion engine |
US3721163A (en) * | 1970-09-23 | 1973-03-20 | Wellworthy Ltd | Pistons |
US3906923A (en) * | 1973-12-10 | 1975-09-23 | Cummins Engine Co Inc | Piston and cylinder construction |
CH582307A5 (de) * | 1974-09-26 | 1976-11-30 | Sulzer Ag | |
GB1504019A (en) * | 1975-11-19 | 1978-03-15 | Schmidt K Gmbh | Piston for internal combustion engines |
US4178899A (en) * | 1978-09-20 | 1979-12-18 | Harry Julich | Low-friction piston |
-
1982
- 1982-08-02 LU LU84311A patent/LU84311A1/fr unknown
- 1982-08-03 SE SE8204569A patent/SE453421B/sv not_active IP Right Cessation
- 1982-08-03 DE DE3228982A patent/DE3228982C2/de not_active Expired
- 1982-08-06 AT AT0303182A patent/AT402327B/de not_active IP Right Cessation
- 1982-08-06 BR BR8204624A patent/BR8204624A/pt not_active IP Right Cessation
- 1982-08-06 CH CH4750/82A patent/CH651632A5/fr not_active IP Right Cessation
- 1982-08-09 DE DE198282304176T patent/DE72228T1/de active Pending
- 1982-08-09 GB GB08222924A patent/GB2104188B/en not_active Expired
- 1982-08-09 EP EP82304176A patent/EP0072228B2/de not_active Expired
- 1982-08-09 DE DE8282304176T patent/DE3273833D1/de not_active Expired
- 1982-08-09 CA CA000409032A patent/CA1199238A/en not_active Expired
- 1982-08-10 IT IT09495/82A patent/IT1192494B/it active
- 1982-08-10 NL NL8203157A patent/NL8203157A/nl not_active Application Discontinuation
- 1982-08-10 AU AU87012/82A patent/AU548764B2/en not_active Ceased
- 1982-08-10 ES ES514875A patent/ES514875A0/es active Granted
- 1982-08-10 MX MX193970A patent/MX154983A/es unknown
- 1982-08-11 FR FR8214007A patent/FR2511432A1/fr active Granted
- 1982-08-11 IN IN946/CAL/82A patent/IN156727B/en unknown
- 1982-08-11 DK DK361182A patent/DK155344C/da not_active IP Right Cessation
- 1982-08-11 AR AR290289A patent/AR231018A1/es active
-
1989
- 1989-08-31 HK HK705/89A patent/HK70589A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0072228A3 (en) | 1984-01-11 |
SE8204569D0 (sv) | 1982-08-03 |
IT1192494B (it) | 1988-04-13 |
DK361182A (da) | 1983-02-12 |
FR2511432B1 (de) | 1985-03-22 |
EP0072228B2 (de) | 1991-02-13 |
AU548764B2 (en) | 1986-01-02 |
NL8203157A (nl) | 1983-03-01 |
DE3273833D1 (en) | 1986-11-20 |
CH651632A5 (fr) | 1985-09-30 |
IT8209495A0 (it) | 1982-08-10 |
SE453421B (sv) | 1988-02-01 |
EP0072228B1 (de) | 1986-10-15 |
SE8204569L (sv) | 1983-02-12 |
CA1199238A (en) | 1986-01-14 |
DK155344B (da) | 1989-03-28 |
AU8701282A (en) | 1983-05-12 |
HK70589A (en) | 1989-09-08 |
FR2511432A1 (fr) | 1983-02-18 |
DE3228982A1 (de) | 1983-02-24 |
DE3228982C2 (de) | 1990-07-12 |
MX154983A (es) | 1988-01-15 |
ATA303182A (de) | 1996-08-15 |
IN156727B (de) | 1985-10-19 |
GB2104188B (en) | 1985-07-10 |
AT402327B (de) | 1997-04-25 |
ES8403204A1 (es) | 1984-03-01 |
DK155344C (da) | 1989-08-07 |
ES514875A0 (es) | 1984-03-01 |
BR8204624A (pt) | 1983-07-26 |
GB2104188A (en) | 1983-03-02 |
DE72228T1 (de) | 1983-07-21 |
EP0072228A2 (de) | 1983-02-16 |
AR231018A1 (es) | 1984-08-31 |
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