PT76925B - Improved valve device for increasing the fuel economy and reducing the emissions from an internal combustion engine - Google Patents
Improved valve device for increasing the fuel economy and reducing the emissions from an internal combustion engineInfo
- Publication number
- PT76925B PT76925B PT7692583A PT7692583A PT76925B PT 76925 B PT76925 B PT 76925B PT 7692583 A PT7692583 A PT 7692583A PT 7692583 A PT7692583 A PT 7692583A PT 76925 B PT76925 B PT 76925B
- Authority
- PT
- Portugal
- Prior art keywords
- emissions
- increasing
- reducing
- combustion engine
- internal combustion
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M23/00—Apparatus for adding secondary air to fuel-air mixture
- F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
- F02M23/08—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus
- F02M23/09—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus using valves directly opened by low pressure
- F02M23/095—Apparatus for adding secondary air to fuel-air mixture with automatic control dependent on pressure in main combustion-air induction system, e.g. pneumatic-type apparatus using valves directly opened by low pressure with balls which are not spring loaded
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7748—Combustion engine induction type
- Y10T137/7749—Valve in auxiliary inlet to induction line
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7859—Single head, plural ports in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lift Valve (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
- Fluid-Driven Valves (AREA)
- Magnetically Actuated Valves (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/391,167 US4702272A (en) | 1982-06-24 | 1982-06-24 | Valve device for increasing the fuel economy and reducing the emissions from an internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
PT76925A PT76925A (pt) | 1983-07-01 |
PT76925B true PT76925B (pt) | 1986-01-27 |
Family
ID=23545531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT7692583A PT76925B (pt) | 1982-06-24 | 1983-06-23 | Improved valve device for increasing the fuel economy and reducing the emissions from an internal combustion engine |
Country Status (12)
Country | Link |
---|---|
US (1) | US4702272A (pt) |
EP (1) | EP0098057A3 (pt) |
JP (1) | JPS5910773A (pt) |
AU (1) | AU1537283A (pt) |
BR (1) | BR8303373A (pt) |
CA (1) | CA1202845A (pt) |
DK (1) | DK290183A (pt) |
ES (1) | ES523544A0 (pt) |
FI (1) | FI832211L (pt) |
NO (1) | NO832288L (pt) |
NZ (1) | NZ204557A (pt) |
PT (1) | PT76925B (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0198773A (ja) * | 1987-09-22 | 1989-04-17 | Yoshinobu Koiwa | バルブ装置 |
US7267114B1 (en) * | 2006-05-03 | 2007-09-11 | Lemur Group L.L.C. | Wildland fire vehicle escape system |
US20080006228A1 (en) * | 2006-07-05 | 2008-01-10 | Forest Frank Liebe | Liebe revolutionary engine |
US8739887B2 (en) * | 2012-07-03 | 2014-06-03 | Halliburton Energy Services, Inc. | Check valve for well stimulation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR364286A (fr) * | 1906-03-15 | 1906-08-18 | Societe Jules Grouvelle, H. Arquembourg & Cie | Prise d'air automatique pour carburateurs de moteurs à explosions |
US922486A (en) * | 1907-10-10 | 1909-05-25 | Andreas Reinhard Keller | Mashing-machine. |
US1578680A (en) * | 1924-02-09 | 1926-03-30 | Harold E Garrabrant | Auxiliary air and fuel mixing device |
US3367363A (en) * | 1965-10-24 | 1968-02-06 | Allan C. Hoffman | Fluid flow control device |
US4024846A (en) * | 1974-11-01 | 1977-05-24 | The Ferry Cap & Set Screw Company | Valve device and system employing the same |
PT65584B (en) * | 1976-08-04 | 1978-03-28 | Jones Ralph E | Air monitoring valve for combustion engines |
DE2653226A1 (de) * | 1976-11-23 | 1978-05-24 | Max Pasbrig | Abreisszuendkerze |
US4172438A (en) * | 1978-03-24 | 1979-10-30 | The Ferry Cap & Set Screw Company | Valve device and system employing same |
-
1982
- 1982-06-24 US US06/391,167 patent/US4702272A/en not_active Expired - Fee Related
-
1983
- 1983-05-27 CA CA000429027A patent/CA1202845A/en not_active Expired
- 1983-06-02 EP EP19830303178 patent/EP0098057A3/en not_active Ceased
- 1983-06-03 AU AU15372/83A patent/AU1537283A/en not_active Abandoned
- 1983-06-14 NZ NZ204557A patent/NZ204557A/en unknown
- 1983-06-16 FI FI832211A patent/FI832211L/fi not_active Application Discontinuation
- 1983-06-22 JP JP58111140A patent/JPS5910773A/ja active Pending
- 1983-06-23 PT PT7692583A patent/PT76925B/pt unknown
- 1983-06-23 DK DK290183A patent/DK290183A/da not_active Application Discontinuation
- 1983-06-23 ES ES523544A patent/ES523544A0/es active Granted
- 1983-06-23 BR BR8303373A patent/BR8303373A/pt unknown
- 1983-06-23 NO NO832288A patent/NO832288L/no unknown
Also Published As
Publication number | Publication date |
---|---|
ES8405124A1 (es) | 1984-05-16 |
NO832288L (no) | 1983-12-27 |
NZ204557A (en) | 1985-08-30 |
PT76925A (pt) | 1983-07-01 |
AU1537283A (en) | 1984-01-05 |
EP0098057A3 (en) | 1984-12-05 |
BR8303373A (pt) | 1984-02-07 |
ES523544A0 (es) | 1984-05-16 |
FI832211A0 (fi) | 1983-06-16 |
EP0098057A2 (en) | 1984-01-11 |
DK290183A (da) | 1983-12-25 |
CA1202845A (en) | 1986-04-08 |
FI832211L (fi) | 1983-12-25 |
JPS5910773A (ja) | 1984-01-20 |
US4702272A (en) | 1987-10-27 |
DK290183D0 (da) | 1983-06-23 |
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