EP0299986A1 - Schmierölkanal. - Google Patents
Schmierölkanal.Info
- Publication number
- EP0299986A1 EP0299986A1 EP87907575A EP87907575A EP0299986A1 EP 0299986 A1 EP0299986 A1 EP 0299986A1 EP 87907575 A EP87907575 A EP 87907575A EP 87907575 A EP87907575 A EP 87907575A EP 0299986 A1 EP0299986 A1 EP 0299986A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lubricating oil
- spray nozzle
- transverse walls
- passages
- channel
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/06—Arrangements for cooling pistons
- F01P3/08—Cooling of piston exterior only, e.g. by jets
-
- 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
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3703047 | 1987-02-03 | ||
DE3703047A DE3703047C1 (de) | 1987-02-03 | 1987-02-03 | Schmieroelkanal |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0299986A1 true EP0299986A1 (de) | 1989-01-25 |
EP0299986B1 EP0299986B1 (de) | 1990-07-11 |
Family
ID=6320050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87907575A Expired - Lifetime EP0299986B1 (de) | 1987-02-03 | 1987-11-20 | Schmierölkanal |
Country Status (4)
Country | Link |
---|---|
US (1) | US4869211A (de) |
EP (1) | EP0299986B1 (de) |
DE (2) | DE3703047C1 (de) |
WO (1) | WO1988005860A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3805708C1 (de) * | 1988-02-24 | 1989-03-30 | Mtu Friedrichshafen Gmbh | |
US5092292A (en) * | 1989-01-31 | 1992-03-03 | Suzuki Jidosha Kogyo Kabushiki Kaisha | Lubricating apparatus of motorcycle engine |
US5533472A (en) * | 1995-07-31 | 1996-07-09 | Chrysler Corporation | Oil jet nozzle for an internal combustion with reciprocating pistons |
US5848189A (en) * | 1996-03-25 | 1998-12-08 | Focus Automation Systems Inc. | Method, apparatus and system for verification of patterns |
US6250275B1 (en) | 1999-08-16 | 2001-06-26 | Caterpillar Inc. | Internal combustion engine piston pin lubrication |
US7152623B2 (en) | 2003-09-09 | 2006-12-26 | Metaldyne Company, Llc | Fluid jet for providing fluid under pressure to a desired location |
JP4332849B2 (ja) * | 2003-11-26 | 2009-09-16 | 三菱自動車工業株式会社 | エンジンのシリンダブロック構造 |
US6955142B2 (en) * | 2004-02-25 | 2005-10-18 | General Motors Corporation | Piston and cylinder oil squirter rail and system |
DE102004019630A1 (de) * | 2004-04-22 | 2005-11-17 | Wacker Construction Equipment Ag | Ölversorgung für einen Verbrennungsmotor |
US20060169331A1 (en) * | 2004-08-09 | 2006-08-03 | Neto Jose C | Fluid jet with noise reducing sleeve |
DE102004057626B4 (de) * | 2004-11-30 | 2014-02-06 | Mahle International Gmbh | Kolbenspritzdüse |
WO2006069075A2 (en) * | 2004-12-21 | 2006-06-29 | Metaldyne | Fluid jet with noise reducing sleeve |
US7284529B2 (en) * | 2006-02-09 | 2007-10-23 | Kubota Corporation | Engine |
CN101025126B (zh) * | 2006-02-17 | 2012-03-21 | 株式会社久保田 | 发动机 |
JP4461113B2 (ja) * | 2006-03-29 | 2010-05-12 | 三菱重工業株式会社 | エンジンのオイルシール潤滑装置 |
US8397749B2 (en) * | 2007-09-07 | 2013-03-19 | Metaldyne Company Llc | Piston cooling jet with tracking ball orifice |
DE102009018843A1 (de) * | 2009-04-28 | 2010-11-04 | Wabco Gmbh | Kompressor und Kupplungseinrichtung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2609799A (en) * | 1949-02-10 | 1952-09-09 | Gen Motors Corp | Engine cooling and lubricating system |
DE844990C (de) * | 1950-09-09 | 1952-07-28 | Karl Dr-Ing E H Maybach | Kolben mit Kuehleinrichtung mit Tauchrohren fuer schnellaufende Brennkraftmaschinen |
DE968013C (de) * | 1954-05-12 | 1958-01-02 | Augsburg Nuernberg A G Zweigni | Kolbenkuehlung fuer Brennkraftmaschinen |
US3485324A (en) * | 1967-11-07 | 1969-12-23 | Allis Chalmers Mfg Co | Piston cooling system |
CH535377A (de) * | 1970-06-02 | 1973-03-31 | Tatra Np | Vorrichtung zur Bespritzung der Kolben mit Öl in einem Verbrennungsmotor |
GB1475181A (en) * | 1974-02-06 | 1977-06-01 | Perkins Engines Ltd | Reciprocating engine having piston oil cooling |
US4508065A (en) * | 1983-03-21 | 1985-04-02 | General Motors Corporation | Piston cooling oil delivery tube assembly |
-
1987
- 1987-02-03 DE DE3703047A patent/DE3703047C1/de not_active Expired
- 1987-11-20 DE DE8787907575T patent/DE3763669D1/de not_active Expired - Lifetime
- 1987-11-20 WO PCT/DE1987/000534 patent/WO1988005860A1/de active IP Right Grant
- 1987-11-20 US US07/236,229 patent/US4869211A/en not_active Expired - Fee Related
- 1987-11-20 EP EP87907575A patent/EP0299986B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO8805860A1 * |
Also Published As
Publication number | Publication date |
---|---|
US4869211A (en) | 1989-09-26 |
DE3763669D1 (de) | 1990-08-16 |
DE3703047C1 (de) | 1988-06-23 |
WO1988005860A1 (en) | 1988-08-11 |
EP0299986B1 (de) | 1990-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0299986B1 (de) | Schmierölkanal | |
DE3444838A1 (de) | Gehaeuse fuer hubkolben-brennkraftmaschine, insbesondere motorblock | |
DE19600566C1 (de) | Zylinderkurbelgehäuse einer mehrzylindrigen Brennkraftmaschine | |
DE3629672A1 (de) | Brennkraftmaschine mit fluessigkeitsgekuehlter zylinderlaufbuchse | |
DE19956732B4 (de) | Kühleinrichtung für einen Motor | |
EP0268988B1 (de) | Dieselbrennkraftmaschine | |
DE102009030556B4 (de) | Turboladersystem für einen Verbrennungsmotor mit einem Turbolader- Befestigungssockel mit verringerter Grundfläche | |
DE19641052C2 (de) | Vorrichtung zur Kühlung von Schmieröl eines V-Motors | |
DE4139195A1 (de) | Oelwannen-einsatz | |
EP1676989B1 (de) | Verbrennungsmotor mit einer Kolbenkühlvorrichtung | |
EP0668440B1 (de) | Brennkraftmaschine | |
DE1294737B (de) | Luftgekuehlte Brennkraftmaschine | |
DE8621654U1 (de) | Zylinderkopf für eine flüssigkeitsgekühlte Brennkraftmaschine | |
DE3401266C2 (de) | ||
AT402321B (de) | Zylinderkopf für brennkraftmaschinen | |
DE19743445A1 (de) | Kühl- und Schmiermittelführung für Brennkraftmaschinen | |
DE10024207A1 (de) | Kolbenkühlung für Brennkraftmaschinen | |
EP0782665A1 (de) | Zylinderkopf | |
AT523279B1 (de) | Brennkraftmaschine mit Kolbenkühleinrichtung | |
EP1311752B1 (de) | Kurbelgehäuse für eine brennkraftmaschine, insbesondere für einen boxermotor | |
DE10340157A1 (de) | Vorrichtung zur Medienführung in einem Zylinderkurbelgehäuse | |
EP0648927B1 (de) | Gehäuse für Brennkraftmaschine mit V-förmig angeordneten Zylindern | |
DE2830506A1 (de) | Einrichtung zur zufuhr von schmieroel in die zylinderbuchse einer brennkraftmaschine | |
DE4342799A1 (de) | Ölgekühlte Hubkolben-Brennkraftmaschine | |
DE3701083C1 (en) | Engine housing of an internal combustion engine with banks of cylinders arranged in a V shape |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19881013 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE FR GB IT LI |
|
17Q | First examination report despatched |
Effective date: 19891211 |
|
ITF | It: translation for a ep patent filed |
Owner name: DE DOMINICIS & MAYER S.R.L. |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE FR GB IT LI |
|
ET | Fr: translation filed | ||
REF | Corresponds to: |
Ref document number: 3763669 Country of ref document: DE Date of ref document: 19900816 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) | ||
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
26 | Opposition filed |
Opponent name: KLOECKNER-HUMBOLDT-DEUTZ AG Effective date: 19910409 |
|
ITTA | It: last paid annual fee | ||
PLBN | Opposition rejected |
Free format text: ORIGINAL CODE: 0009273 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: OPPOSITION REJECTED |
|
27O | Opposition rejected |
Effective date: 19920919 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 19961023 Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19971130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19971130 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20001013 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20001101 Year of fee payment: 14 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20001102 Year of fee payment: 14 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20011120 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020702 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20011120 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020730 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20051120 |