IT946370B - Valvola di ammissione a deflettore per motori a combustione interna - Google Patents
Valvola di ammissione a deflettore per motori a combustione internaInfo
- Publication number
- IT946370B IT946370B IT19123/72A IT1912372A IT946370B IT 946370 B IT946370 B IT 946370B IT 19123/72 A IT19123/72 A IT 19123/72A IT 1912372 A IT1912372 A IT 1912372A IT 946370 B IT946370 B IT 946370B
- Authority
- IT
- Italy
- Prior art keywords
- deflector
- internal combustion
- combustion engines
- admission valve
- admission
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
- F01L3/06—Valve members or valve-seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
-
- 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
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7102840A FR2123710A5 (it) | 1971-01-28 | 1971-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT946370B true IT946370B (it) | 1973-05-21 |
Family
ID=9071034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT19123/72A IT946370B (it) | 1971-01-28 | 1972-01-07 | Valvola di ammissione a deflettore per motori a combustione interna |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3757757A (it) |
| CH (1) | CH544884A (it) |
| DE (1) | DE2203464A1 (it) |
| FR (1) | FR2123710A5 (it) |
| GB (1) | GB1377281A (it) |
| IT (1) | IT946370B (it) |
| NL (1) | NL7200757A (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309969A (en) * | 1980-03-17 | 1982-01-12 | General Motors Corporation | Induction system with high-swirl intake valve |
| US4355604A (en) * | 1980-05-27 | 1982-10-26 | Sampao Chaibongsai | Shrouded valve for internal combustion engine |
| US5020486A (en) * | 1990-10-03 | 1991-06-04 | Unger Paul T | Partitioned poppet valve mechanism seprating inlet and exhaust tracts |
| US5662079A (en) * | 1994-06-27 | 1997-09-02 | Snider; John Michael | Manifold flow turning vanes in internal combustion engines |
| KR970000751B1 (ko) * | 1994-07-14 | 1997-01-18 | 한국기계연구원 | 2-행정엔진 소기향상을 위한 소기조절기구 |
| US8291873B2 (en) * | 2007-08-06 | 2012-10-23 | Engine Solution Sweden Aktiebolag | Valve arrangement for a combustion engine |
| US10787939B1 (en) | 2019-04-01 | 2020-09-29 | Cyclazoom, LLC | Poppet valve for internal combustion engine |
| US11506091B2 (en) | 2021-03-03 | 2022-11-22 | Cyclazoom, LLC | Poppet valve and internal combustion piston engine head including same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1624850A (en) * | 1921-12-08 | 1927-04-12 | Edward J Steele | Valve |
| US1956235A (en) * | 1932-09-01 | 1934-04-24 | Hofferberth William | Valve |
| FR753729A (fr) * | 1932-12-28 | 1933-10-23 | Fiat Spa | Soupape d'aspiration à déflecteur pour moteur à combustion interne |
| US2768617A (en) * | 1952-10-16 | 1956-10-30 | Texas Co | Air induction system for air swirl internal combustion engines |
| US2868187A (en) * | 1954-11-04 | 1959-01-13 | Maschf Augsburg Nuernberg Ag | Masked valve |
-
1971
- 1971-01-28 FR FR7102840A patent/FR2123710A5/fr not_active Expired
-
1972
- 1972-01-04 CH CH9472A patent/CH544884A/fr not_active IP Right Cessation
- 1972-01-07 US US00216152A patent/US3757757A/en not_active Expired - Lifetime
- 1972-01-07 IT IT19123/72A patent/IT946370B/it active
- 1972-01-19 NL NL7200757A patent/NL7200757A/xx unknown
- 1972-01-20 GB GB273072A patent/GB1377281A/en not_active Expired
- 1972-01-26 DE DE19722203464 patent/DE2203464A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2203464A1 (de) | 1972-09-07 |
| FR2123710A5 (it) | 1972-09-15 |
| NL7200757A (it) | 1972-08-01 |
| CH544884A (fr) | 1973-11-30 |
| US3757757A (en) | 1973-09-11 |
| GB1377281A (en) | 1974-12-11 |
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