GB1602256A - Air-to-fuel ratio control apparatus for ic engines - Google Patents
Air-to-fuel ratio control apparatus for ic engines Download PDFInfo
- Publication number
- GB1602256A GB1602256A GB1958978A GB1958978A GB1602256A GB 1602256 A GB1602256 A GB 1602256A GB 1958978 A GB1958978 A GB 1958978A GB 1958978 A GB1958978 A GB 1958978A GB 1602256 A GB1602256 A GB 1602256A
- Authority
- GB
- United Kingdom
- Prior art keywords
- combustion
- ratio
- signal
- combustible mixture
- engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000446 fuel Substances 0.000 title claims description 41
- 238000002485 combustion reaction Methods 0.000 claims description 114
- 239000000203 mixture Substances 0.000 claims description 88
- 239000003990 capacitor Substances 0.000 claims description 30
- 239000001301 oxygen Substances 0.000 claims description 19
- 229910052760 oxygen Inorganic materials 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 230000007423 decrease Effects 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 150000002926 oxygen Chemical class 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
- B65C11/00—Manually-controlled or manually-operable label dispensers, e.g. modified for the application of labels to articles
- B65C11/02—Manually-controlled or manually-operable label dispensers, e.g. modified for the application of labels to articles having printing equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/02—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface
- B41K3/04—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface and movable at right angles to the surface to be stamped
- B41K3/06—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface and movable at right angles to the surface to be stamped having type-carrying bands or chains
Landscapes
- Common Mechanisms (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Handling Of Sheets (AREA)
- Dot-Matrix Printers And Others (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80188677A | 1977-05-31 | 1977-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1602256A true GB1602256A (en) | 1981-11-11 |
Family
ID=25182269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1958978A Expired GB1602256A (en) | 1977-05-31 | 1978-05-15 | Air-to-fuel ratio control apparatus for ic engines |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS53149418A (enrdf_load_stackoverflow) |
| AU (1) | AU519545B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1116464A (enrdf_load_stackoverflow) |
| DE (1) | DE2823844A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2392826A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1602256A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2130760A (en) * | 1982-11-15 | 1984-06-06 | Nissan Motor | Air-fuel ratio control system |
| GB2205663A (en) * | 1986-12-01 | 1988-12-14 | Ford Motor Co | Adaptive lean limit air fuel control using combustion pressure sensor feedback |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334470A (en) * | 1977-05-31 | 1982-06-15 | Monarch Marking Systems, Inc. | Print head with endless bands and spacer |
| US4283832A (en) * | 1979-08-23 | 1981-08-18 | Monarch Marking Systems, Inc. | Method of making print head assembly |
| JPH0242459Y2 (enrdf_load_stackoverflow) * | 1980-02-01 | 1990-11-13 | ||
| JPS59176566U (ja) * | 1983-05-12 | 1984-11-26 | 株式会社 菊池製作所 | 回転印用スペ−サ− |
| US4584938A (en) * | 1984-11-19 | 1986-04-29 | Monarch Marking Systems, Inc. | Print head |
| US4611537A (en) * | 1984-11-19 | 1986-09-16 | Monarch Marking Systems, Inc. | Print head |
| AT386382B (de) * | 1987-03-25 | 1988-08-10 | Just Gmbh Walter | Selbstfaerbestempel mit oberschlagfaerbung |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3798106A (en) * | 1971-12-08 | 1974-03-19 | Monarch Marking Systems Inc | Label printing and applying apparatus |
| JPS4953820U (enrdf_load_stackoverflow) * | 1972-08-15 | 1974-05-13 | ||
| JPH037033U (enrdf_load_stackoverflow) * | 1989-06-09 | 1991-01-23 |
-
1978
- 1978-04-27 CA CA000302100A patent/CA1116464A/en not_active Expired
- 1978-05-15 GB GB1958978A patent/GB1602256A/en not_active Expired
- 1978-05-29 JP JP6344278A patent/JPS53149418A/ja active Granted
- 1978-05-30 AU AU36620/78A patent/AU519545B2/en not_active Expired
- 1978-05-31 DE DE19782823844 patent/DE2823844A1/de not_active Withdrawn
- 1978-05-31 FR FR7816245A patent/FR2392826A1/fr active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2130760A (en) * | 1982-11-15 | 1984-06-06 | Nissan Motor | Air-fuel ratio control system |
| US4561401A (en) * | 1982-11-15 | 1985-12-31 | Nissan Motor Company, Limited | Air-fuel ratio control system |
| GB2205663A (en) * | 1986-12-01 | 1988-12-14 | Ford Motor Co | Adaptive lean limit air fuel control using combustion pressure sensor feedback |
| GB2205663B (en) * | 1986-12-01 | 1990-11-28 | Ford Motor Co | Adaptive lean limit air fuel control using combustion pressure sensor feedback |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2392826A1 (fr) | 1978-12-29 |
| JPS6323918B2 (enrdf_load_stackoverflow) | 1988-05-18 |
| CA1116464A (en) | 1982-01-19 |
| JPS53149418A (en) | 1978-12-26 |
| AU3662078A (en) | 1979-12-06 |
| AU519545B2 (en) | 1981-12-10 |
| DE2823844A1 (de) | 1978-12-14 |
| FR2392826B1 (enrdf_load_stackoverflow) | 1985-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PE20 | Patent expired after termination of 20 years |
Effective date: 19980514 |