DD126912A1 - - Google Patents
Info
- Publication number
- DD126912A1 DD126912A1 DD195021A DD19502176A DD126912A1 DD 126912 A1 DD126912 A1 DD 126912A1 DD 195021 A DD195021 A DD 195021A DD 19502176 A DD19502176 A DD 19502176A DD 126912 A1 DD126912 A1 DD 126912A1
- Authority
- DD
- German Democratic Republic
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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0675—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space being substantially spherical, hemispherical, ellipsoid or parabolic
-
- 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
- F02F3/0015—Multi-part pistons
- F02F3/0069—Multi-part pistons the crown and skirt being interconnected by the gudgeon pin
-
- 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
- F02F3/16—Pistons having cooling means
- F02F3/20—Pistons having cooling means the means being a fluid flowing through or along piston
- F02F3/22—Pistons having cooling means the means being a fluid flowing through or along piston the fluid being liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0603—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2543478A DE2543478C2 (de) | 1975-09-30 | 1975-09-30 | Kolben für Brennkraftmaschinen, insb. Dieselmotoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD126912A1 true DD126912A1 (es) | 1977-08-24 |
Family
ID=5957783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD195021A DD126912A1 (es) | 1975-09-30 | 1976-09-28 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4129108A (es) |
| JP (1) | JPS605765B2 (es) |
| BR (1) | BR7606551A (es) |
| CH (1) | CH600146A5 (es) |
| DD (1) | DD126912A1 (es) |
| DE (1) | DE2543478C2 (es) |
| FR (1) | FR2326584A1 (es) |
| GB (1) | GB1558393A (es) |
| HU (1) | HU174122B (es) |
| IT (1) | IT1072923B (es) |
| SE (1) | SE7610878L (es) |
| SU (1) | SU1158049A3 (es) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2717028C2 (de) * | 1977-04-18 | 1985-11-28 | Günter 8543 Hilpoltstein Elsbett | Kolben für Hubkolben-Brennkraftmaschinen, insbesondere Dieselmotoren |
| DE2717084C2 (de) * | 1977-04-18 | 1985-03-28 | Günter 8543 Hilpoltstein Elsbett | Kolben für Hubkolben-Brennkraftmaschinen, insbesondere Dieselmotoren |
| DE2717692A1 (de) * | 1977-04-21 | 1978-10-26 | Elsbett L | Kolben fuer hubkolben-brennkraftmaschinen, insbesondere dieselmotoren |
| GB1567240A (en) * | 1977-04-28 | 1980-05-14 | Brown Tractors Ltd | Internal combustion engines |
| US4256022A (en) * | 1978-04-20 | 1981-03-17 | Elsbett L | Piston for reciprocating internal combustion engines, typically diesel engines |
| DE2965895D1 (en) * | 1979-04-23 | 1983-08-25 | Caterpillar Tractor Co | Oil cooled piston |
| US4286505A (en) * | 1979-04-23 | 1981-09-01 | Caterpillar Tractor Co. | Oil cooled piston |
| JPS647230Y2 (es) * | 1980-02-14 | 1989-02-27 | ||
| DE3210771A1 (de) * | 1982-03-24 | 1983-09-29 | Günter 8543 Hilpoltstein Elsbett | Kolbentrieb fuer hubkolben-brennkraftmaschinen, wie dieselmotoren u.a. |
| DE3314543A1 (de) * | 1983-04-21 | 1984-10-25 | Ludwig Ing.(grad.) 8543 Hilpoltstein Elsbett | Gemeinsame innen- und aussenkuehlung einer brennkraftmaschine |
| US4895111A (en) * | 1984-03-13 | 1990-01-23 | Elsbett L | Engine cooling system |
| DE3546646C2 (en) * | 1984-03-13 | 1989-06-15 | Ludwig Elsbett | Oil-cooled internal combustion engine with two-part piston and oil baffle surfaces in the bottom part of the piston |
| DE3508405A1 (de) * | 1984-03-13 | 1985-10-03 | Günter Elsbett | Brennkraftmaschine mit reduzierter schall- und waermeemission |
| JPS60206960A (ja) * | 1984-03-31 | 1985-10-18 | Honda Motor Co Ltd | 内燃機関用ピストン |
| DE3543109C1 (en) * | 1985-12-06 | 1987-06-25 | Daimler Benz Ag | Piston/connecting rod arrangement |
| GB8607542D0 (en) * | 1986-03-26 | 1986-04-30 | Jaguar Cars | I c engine |
| DE3724618C2 (de) * | 1986-08-01 | 1988-08-04 | Elsbett L | Zweiteiliger Kolben |
| DE3643039A1 (de) * | 1986-12-17 | 1988-06-30 | Mahle Gmbh | Kuehlbarer tauchkolben fuer verbrennungsmotoren |
| DE3713191C1 (en) * | 1986-12-24 | 1988-07-14 | Mahle Gmbh | Method for the manufacture of a forged head of a two-part piston for internal combustion engines |
| DE3717767A1 (de) * | 1987-05-26 | 1988-12-08 | Mahle Gmbh | Kuehlbarer tauchkolben fuer verbrennungsmotoren |
| DE3732927A1 (de) * | 1987-09-30 | 1989-04-13 | Mahle Gmbh | Kuehlbarer tauchkolben fuer verbrennungsmotoren |
| DE3732925C1 (de) * | 1987-09-30 | 1988-12-08 | Mahle Gmbh | Gekuehlter Tauchkolben fuer Verbrennungsmotoren |
| BR8803970A (pt) * | 1988-07-15 | 1990-03-20 | Metal Leve Sa | Embolo articulado refrigerado |
| JPH0245642A (ja) * | 1988-08-08 | 1990-02-15 | Sanshin Ind Co Ltd | 内燃機関のピストン |
| US4867119A (en) * | 1988-10-21 | 1989-09-19 | Caterpillar Inc. | Engine piston assembly and forged piston member therefor having a cooling recess |
| US5040454A (en) * | 1988-10-21 | 1991-08-20 | Caterpillar Inc. | Piston assembly and piston member thereof having a predetermined compression height to diameter ratio |
| IN175093B (es) * | 1988-10-21 | 1995-04-29 | Caterpillar Inc | |
| JP2608613B2 (ja) * | 1988-10-21 | 1997-05-07 | キャタピラー インコーポレーテッド | 最上部リング溝を有するピストン部材を備えたエンジン |
| DE4316791A1 (de) * | 1993-05-19 | 1994-11-24 | Dms Dieselmotoren Und Geraeteb | Kolben zweiteiliger Bauart für extreme Beanspruchungen |
| US5483869A (en) * | 1995-05-26 | 1996-01-16 | Caterpillar Inc. | Sealed articulated piston |
| US6250275B1 (en) | 1999-08-16 | 2001-06-26 | Caterpillar Inc. | Internal combustion engine piston pin lubrication |
| AU2001249557A1 (en) * | 2000-03-28 | 2001-10-08 | Federal Mogul Corporation | Heavy duty piston having oil splash deflector |
| DE10029810A1 (de) | 2000-06-16 | 2001-12-20 | Mahle Gmbh | Kolben für Dieselmotoren |
| EP1793144A1 (fr) * | 2005-12-05 | 2007-06-06 | Jean Frédéric Melchior | Dispositif d'étanchéité pour piston pour monteur alternatif à combustion interne ou compresseur alternatif, et ensemble comprenant un tel piston |
| DE102011119525A1 (de) * | 2011-11-26 | 2013-05-29 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
| US8662026B2 (en) | 2012-02-10 | 2014-03-04 | Federal-Mogul Corporation | Piston with supplemental cooling gallery and internal combustion engine therewith |
| DE102014005364A1 (de) * | 2014-04-11 | 2015-10-29 | Mahle International Gmbh | Baueinheit aus einem Kolben und einer Ölspritzdüse für einen Verbrennungsmotor |
| DE102014010528A1 (de) * | 2014-07-18 | 2016-02-18 | Mahle International Gmbh | Pleuel sowie Baueinheit aus einem Kolben und einem Pleuel |
| US10895191B2 (en) * | 2019-06-07 | 2021-01-19 | Bendix Commercial Vehicle Systems Llc | Fluid compressor and method of operating a fluid compressor to reduce oil carryover by a compressor piston assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1231901A (en) * | 1917-02-10 | 1917-07-03 | John D Jones | Internal-combustion engine. |
| US1289953A (en) * | 1917-03-21 | 1918-12-31 | Henry Harrison | Internal-combustion engine. |
| US2800119A (en) * | 1955-05-05 | 1957-07-23 | Maschf Augsburg Nuernberg Ag | Arrangement for cooling the piston of internal combustion engines |
| US3189010A (en) * | 1963-11-21 | 1965-06-15 | Continental Aviat & Eng Corp | Piston for internal combustion engine |
| US3485324A (en) * | 1967-11-07 | 1969-12-23 | Allis Chalmers Mfg Co | Piston cooling system |
| DE1576013C3 (de) * | 1967-11-18 | 1975-09-18 | Elsbett-Konstruktion Institut Fuer Verbrennungsmotoren, 8543 Hilpoltstein | Kolben mit zentralem Brennraum für Einspritzbrennkraftmaschinen |
| DE1576387C3 (de) * | 1967-11-22 | 1978-04-20 | Kloeckner-Humboldt-Deutz Ag, 5000 Koeln | Spritzölschmierung des Kolbenbolzenlagers im Pleuelauge einer Pleuelstange für Hubkolben-Kraft- und Arbeitsmaschinen |
| US4056044A (en) * | 1975-11-12 | 1977-11-01 | Caterpillar Tractor Co. | Oil cooled piston |
-
1975
- 1975-09-30 DE DE2543478A patent/DE2543478C2/de not_active Expired
-
1976
- 1976-09-20 JP JP51112851A patent/JPS605765B2/ja not_active Expired
- 1976-09-22 SU SU762399604A patent/SU1158049A3/ru active
- 1976-09-28 DD DD195021A patent/DD126912A1/xx unknown
- 1976-09-28 GB GB40173/76A patent/GB1558393A/en not_active Expired
- 1976-09-28 HU HU76EE2443A patent/HU174122B/hu not_active IP Right Cessation
- 1976-09-29 IT IT27747/76A patent/IT1072923B/it active
- 1976-09-29 CH CH1228976A patent/CH600146A5/xx not_active IP Right Cessation
- 1976-09-30 FR FR7629463A patent/FR2326584A1/fr active Granted
- 1976-09-30 US US05/728,165 patent/US4129108A/en not_active Expired - Lifetime
- 1976-09-30 BR BR7606551A patent/BR7606551A/pt unknown
- 1976-09-30 SE SE7610878A patent/SE7610878L/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7610878L (sv) | 1977-03-31 |
| IT1072923B (it) | 1985-04-13 |
| GB1558393A (en) | 1980-01-03 |
| HU174122B (hu) | 1979-11-28 |
| CH600146A5 (es) | 1978-06-15 |
| DE2543478A1 (de) | 1977-04-07 |
| FR2326584B1 (es) | 1980-05-16 |
| FR2326584A1 (fr) | 1977-04-29 |
| DE2543478C2 (de) | 1983-01-05 |
| BR7606551A (pt) | 1977-07-05 |
| SU1158049A3 (en) | 1985-05-23 |
| JPS5243017A (en) | 1977-04-04 |
| US4129108A (en) | 1978-12-12 |
| JPS605765B2 (ja) | 1985-02-14 |