IT1102201B - Pistone per motori a combustione interna,in particolare per motori a ciclo diesel - Google Patents
Pistone per motori a combustione interna,in particolare per motori a ciclo dieselInfo
- Publication number
- IT1102201B IT1102201B IT05176/78A IT517678A IT1102201B IT 1102201 B IT1102201 B IT 1102201B IT 05176/78 A IT05176/78 A IT 05176/78A IT 517678 A IT517678 A IT 517678A IT 1102201 B IT1102201 B IT 1102201B
- Authority
- IT
- Italy
- Prior art keywords
- engines
- piston
- internal combustion
- diesel cycle
- combustion engines
- Prior art date
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
- 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
- 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
- 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
- F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
-
- 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
- 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)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (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 |
---|---|---|---|
DE2717028A DE2717028C2 (de) | 1977-04-18 | 1977-04-18 | Kolben für Hubkolben-Brennkraftmaschinen, insbesondere Dieselmotoren |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7805176A0 IT7805176A0 (it) | 1978-04-17 |
IT1102201B true IT1102201B (it) | 1985-10-07 |
Family
ID=6006518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT05176/78A IT1102201B (it) | 1977-04-18 | 1978-04-17 | Pistone per motori a combustione interna,in particolare per motori a ciclo diesel |
Country Status (13)
Country | Link |
---|---|
JP (2) | JPS549312A (it) |
BR (1) | BR7802414A (it) |
DD (1) | DD136411A1 (it) |
DE (1) | DE2717028C2 (it) |
FR (1) | FR2388140A1 (it) |
GB (1) | GB1603534A (it) |
HU (1) | HU177087B (it) |
IN (1) | IN150508B (it) |
IT (1) | IT1102201B (it) |
NL (1) | NL184535C (it) |
SE (1) | SE7804342L (it) |
YU (1) | YU90278A (it) |
ZA (1) | ZA782176B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5879048U (ja) * | 1981-11-24 | 1983-05-28 | トヨタ自動車株式会社 | 内燃機関用ピストン |
DE3210771A1 (de) * | 1982-03-24 | 1983-09-29 | Günter 8543 Hilpoltstein Elsbett | Kolbentrieb fuer hubkolben-brennkraftmaschinen, wie dieselmotoren u.a. |
DE3337899A1 (de) * | 1982-10-20 | 1984-04-26 | AE PLC, Rugby, Warwickshire | Kolben |
FR2575227B1 (fr) * | 1984-12-20 | 1988-12-23 | Semt | Piston a structure allegee, notamment pour un moteur a combustion interne |
DE4014705C2 (de) * | 1990-05-08 | 1999-06-10 | Mahle Gmbh | Gekühlter Tauchkolben für Verbrennungsmotoren mit voneinander getrenntem Kolbenoberteil und Kolbenschaft |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB386815A (en) * | 1931-03-09 | 1933-01-26 | Pier Giorgio Vanni | Improvements in or relating to pistons |
FR739921A (fr) * | 1932-07-12 | 1933-01-19 | Piston pour moteur | |
DE932463C (de) * | 1951-09-13 | 1955-09-01 | Viktor Dr-Ing Rembold | Kolben und Zylinderdeckel fuer Verbrennungsmotoren |
FR1055128A (fr) * | 1952-04-24 | 1954-02-16 | Piston en deux pièces | |
FR1543414A (fr) * | 1967-09-12 | 1968-10-25 | Piston perfectionné et son assemblage à articulation avec le pied de bielle | |
US3516335A (en) * | 1968-07-03 | 1970-06-23 | Caterpillar Tractor Co | Piston with heat dam |
DE2439806C2 (de) * | 1974-08-20 | 1981-09-17 | Gebrüder Elsbett GmbH, 8543 Hilpoltstein | Luftverdichtende, selbstzündende Brennkraftmaschine |
AU503148B2 (en) * | 1975-06-16 | 1979-08-23 | Cummins Engine Company, Inc | Piston with flexible heat dam |
DE2543478C2 (de) * | 1975-09-30 | 1983-01-05 | Günter 8543 Hilpoltstein Elsbett | Kolben für Brennkraftmaschinen, insb. Dieselmotoren |
DE2545588A1 (de) * | 1975-10-11 | 1977-04-14 | Elsbett L | Kolben fuer brennkraftmaschinen, insbesondere dieselmotoren |
-
1977
- 1977-04-18 DE DE2717028A patent/DE2717028C2/de not_active Expired
-
1978
- 1978-04-13 GB GB14645/78A patent/GB1603534A/en not_active Expired
- 1978-04-17 HU HU78EE2557A patent/HU177087B/hu not_active IP Right Cessation
- 1978-04-17 IT IT05176/78A patent/IT1102201B/it active
- 1978-04-17 SE SE7804342A patent/SE7804342L/xx unknown
- 1978-04-17 ZA ZA782176A patent/ZA782176B/xx unknown
- 1978-04-17 YU YU00902/78A patent/YU90278A/xx unknown
- 1978-04-18 BR BR7802414A patent/BR7802414A/pt unknown
- 1978-04-18 DD DD78204860A patent/DD136411A1/xx unknown
- 1978-04-18 IN IN421/CAL/78A patent/IN150508B/en unknown
- 1978-04-18 JP JP4579078A patent/JPS549312A/ja active Granted
- 1978-04-18 FR FR7811373A patent/FR2388140A1/fr active Pending
- 1978-04-18 NL NLAANVRAGE7804113,A patent/NL184535C/xx not_active IP Right Cessation
-
1989
- 1989-04-24 JP JP1989048168U patent/JPH01179153U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR7802414A (pt) | 1979-01-23 |
NL184535C (nl) | 1989-08-16 |
DE2717028C2 (de) | 1985-11-28 |
NL7804113A (nl) | 1978-10-20 |
DD136411A1 (de) | 1979-07-04 |
JPH01179153U (it) | 1989-12-22 |
ZA782176B (en) | 1979-02-25 |
IN150508B (it) | 1982-10-30 |
FR2388140A1 (fr) | 1978-11-17 |
JPS549312A (en) | 1979-01-24 |
YU90278A (en) | 1982-05-31 |
GB1603534A (en) | 1981-11-25 |
DE2717028A1 (de) | 1978-10-26 |
SE7804342L (sv) | 1978-10-19 |
HU177087B (en) | 1981-07-28 |
JPS6131293B2 (it) | 1986-07-19 |
NL184535B (nl) | 1989-03-16 |
IT7805176A0 (it) | 1978-04-17 |
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