SE429991B - Kolv for forbrenningsmotorer, serskilt dieselmotorer - Google Patents
Kolv for forbrenningsmotorer, serskilt dieselmotorerInfo
- Publication number
- SE429991B SE429991B SE7610877A SE7610877A SE429991B SE 429991 B SE429991 B SE 429991B SE 7610877 A SE7610877 A SE 7610877A SE 7610877 A SE7610877 A SE 7610877A SE 429991 B SE429991 B SE 429991B
- Authority
- SE
- Sweden
- Prior art keywords
- engines
- piston
- internal combustion
- separate diesel
- combustion engines
- Prior art date
Links
Classifications
-
- 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
- F02F3/02—Pistons having means for accommodating or controlling heat expansion
- F02F3/04—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts
- F02F3/045—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts being located in the crown
-
- 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
- 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
- F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
-
- 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
- F16J1/10—Connection to driving members
- F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
-
- 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
- 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)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752545588 DE2545588A1 (de) | 1975-10-11 | 1975-10-11 | Kolben fuer brennkraftmaschinen, insbesondere dieselmotoren |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7610877L SE7610877L (sv) | 1977-04-12 |
SE429991B true SE429991B (sv) | 1983-10-10 |
Family
ID=5958896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7610877A SE429991B (sv) | 1975-10-11 | 1976-09-30 | Kolv for forbrenningsmotorer, serskilt dieselmotorer |
Country Status (11)
Country | Link |
---|---|
US (1) | US4213438A (xx) |
JP (1) | JPS5247118A (xx) |
BR (1) | BR7606777A (xx) |
CH (1) | CH619510A5 (xx) |
DD (1) | DD126924A1 (xx) |
DE (1) | DE2545588A1 (xx) |
FR (1) | FR2327407A1 (xx) |
GB (1) | GB1557806A (xx) |
HU (1) | HU173585B (xx) |
IT (1) | IT1073331B (xx) |
SE (1) | SE429991B (xx) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1588076A (en) * | 1977-02-18 | 1981-04-15 | Cummins Engine Co Inc | Piston for an internal combustion engine |
DE2717084C2 (de) * | 1977-04-18 | 1985-03-28 | Günter 8543 Hilpoltstein Elsbett | Kolben für Hubkolben-Brennkraftmaschinen, insbesondere Dieselmotoren |
DE2717028C2 (de) * | 1977-04-18 | 1985-11-28 | 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 |
US4256022A (en) * | 1978-04-20 | 1981-03-17 | Elsbett L | Piston for reciprocating internal combustion engines, typically diesel engines |
DE2828237C3 (de) * | 1978-06-28 | 1983-03-24 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Luftverdichtende Hubkolbenbrennkraftmaschine |
DE2928441A1 (de) * | 1979-07-13 | 1981-01-29 | Elsbett L | Verfahren und ausfuehrung einer kolbenbrennkraftmaschine fuer reduzierten heizwertbedarf |
DE3210771A1 (de) * | 1982-03-24 | 1983-09-29 | Günter 8543 Hilpoltstein Elsbett | Kolbentrieb fuer hubkolben-brennkraftmaschinen, wie dieselmotoren u.a. |
DE3381403D1 (de) * | 1983-12-27 | 1990-05-10 | Ford Werke Ag | Verfahren und vorrichtung zum modifizieren einer verbrennungskammer eines verbrennungsmotors zur aufnahme keramischer futter. |
US4796517A (en) * | 1986-07-08 | 1989-01-10 | Ngk Spark Plug Co., Ltd. | Metal piston and ceramic piston pin assembly |
KR950003748B1 (ko) * | 1986-08-01 | 1995-04-18 | 엘스베트 루드비히 | 내연기관용 실린더에서 사용되는 복합피스톤 |
DE3811200A1 (de) * | 1988-04-01 | 1989-10-19 | Berchem & Schaberg Gmbh | Kolbenrohling fuer einen geschmiedeten kolben |
DE4340267B4 (de) * | 1993-11-26 | 2007-08-02 | Mahle Gmbh | Leichtmetall-Kolben mit einer Verbrennungsmulde |
US6526871B1 (en) | 2001-08-24 | 2003-03-04 | Federal-Mogul World Wide, Inc. | Monobloc piston for diesel engines |
US6862976B2 (en) | 2001-10-23 | 2005-03-08 | Federal-Mogul World Wide, Inc. | Monobloc piston |
CN102762836B (zh) * | 2010-02-15 | 2014-08-27 | 丰田自动车株式会社 | 内燃机的活塞 |
DE102011107774A1 (de) * | 2011-07-15 | 2013-01-17 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
DE102011107775A1 (de) * | 2011-07-15 | 2013-01-17 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE511422C (de) * | 1930-11-05 | Acro Akt Ges | OElmotorenkolben | |
US1245641A (en) * | 1916-08-02 | 1917-11-06 | Gen Electric | Piston for internal-combustion engines. |
US2662515A (en) * | 1952-02-25 | 1953-12-15 | Jr Albert G Bodine | Detonation suppression piston for internal-combustion engines |
DE1576013C3 (de) * | 1967-11-18 | 1975-09-18 | Elsbett-Konstruktion Institut Fuer Verbrennungsmotoren, 8543 Hilpoltstein | Kolben mit zentralem Brennraum für Einspritzbrennkraftmaschinen |
HU164219B (xx) * | 1970-04-07 | 1974-01-28 | ||
US3906924A (en) * | 1972-05-17 | 1975-09-23 | Elsbett L | Piston with central combustion chamber for injection-type internal combustion engines |
US4018194A (en) * | 1975-01-06 | 1977-04-19 | Texaco Inc. | Engine piston with insulated combustion chamber |
-
1975
- 1975-10-11 DE DE19752545588 patent/DE2545588A1/de not_active Ceased
-
1976
- 1976-09-27 JP JP51115747A patent/JPS5247118A/ja active Granted
- 1976-09-30 SE SE7610877A patent/SE429991B/xx not_active IP Right Cessation
- 1976-10-06 DD DD195194A patent/DD126924A1/xx unknown
- 1976-10-06 HU HU76EE2450A patent/HU173585B/hu not_active IP Right Cessation
- 1976-10-08 GB GB41976/76A patent/GB1557806A/en not_active Expired
- 1976-10-08 IT IT28125/76A patent/IT1073331B/it active
- 1976-10-08 BR BR7606777A patent/BR7606777A/pt unknown
- 1976-10-11 CH CH1281576A patent/CH619510A5/de not_active IP Right Cessation
- 1976-10-11 FR FR7630470A patent/FR2327407A1/fr active Granted
-
1978
- 1978-06-28 US US05/920,055 patent/US4213438A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1557806A (en) | 1979-12-12 |
HU173585B (hu) | 1979-06-28 |
DD126924A1 (xx) | 1977-08-24 |
JPS611616B2 (xx) | 1986-01-18 |
US4213438A (en) | 1980-07-22 |
CH619510A5 (xx) | 1980-09-30 |
BR7606777A (pt) | 1977-08-30 |
SE7610877L (sv) | 1977-04-12 |
FR2327407B1 (xx) | 1980-09-05 |
JPS5247118A (en) | 1977-04-14 |
IT1073331B (it) | 1985-04-17 |
DE2545588A1 (de) | 1977-04-14 |
FR2327407A1 (fr) | 1977-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7610877-8 Effective date: 19940510 Format of ref document f/p: F |