GB1239693A - - Google Patents
Info
- Publication number
- GB1239693A GB1239693A GB1239693DA GB1239693A GB 1239693 A GB1239693 A GB 1239693A GB 1239693D A GB1239693D A GB 1239693DA GB 1239693 A GB1239693 A GB 1239693A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gas
- inner electrode
- annular passage
- operative
- feb
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/26—Starting; Ignition
- F02C7/264—Ignition
- F02C7/266—Electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/26—Starting; Ignition
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spark Plugs (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
1,239,693. Igniters. SOC. NATIONALE D'ETUDE ET DE CONSTRUCTION DE MOTEURS D'AVIATION. 19 Feb., 1969 [27 Feb., 1968; 29 Jan., 1969], No. 43983/70. Divided out of 1,239,692. Heading F4F. [Also in Division F1] A high tension igniter plug comprises an inner electrode 10, an outer electrode 37 surrounding the inner electrode to define an annular passage therebetween, the electrodes having operative extremities relatively positioned for the development of ignition sparks or arcs therebetween during use when a gas or gas vapour mixture is fed to the annular passage for emergence through a substantially uniform annular gap formed between the operative extremities of the electrodes, and an outwardly flaring generally conical deflector 11 constituting the operative extremity of the inner electrode. The embodiments of the invention described also incorporate means 14 for imparting a whirling motion to the gas in the annular passage in accordance with. the invention claimed in the Specification 1,239,692.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR141430 | 1968-02-27 | ||
| FR6901833A FR2029879A6 (en) | 1969-01-29 | 1969-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1239693A true GB1239693A (en) | 1971-07-21 |
Family
ID=26181834
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1239692D Expired GB1239692A (en) | 1968-02-27 | 1969-02-19 | |
| GB1239693D Expired GB1239693A (en) | 1968-02-27 | 1969-02-19 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1239692D Expired GB1239692A (en) | 1968-02-27 | 1969-02-19 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH487338A (en) |
| DE (1) | DE1910033C3 (en) |
| GB (2) | GB1239692A (en) |
| SE (1) | SE367738B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2219689A5 (en) * | 1973-02-22 | 1974-09-20 | Snecma | |
| DE3542997C2 (en) * | 1984-12-14 | 1993-10-21 | Volkswagen Ag | Ignition device for a spark ignition internal combustion engine |
| DE102017202181A1 (en) | 2017-02-10 | 2018-08-16 | Hug Engineering Ag | exhaust aftertreatment device |
| DE102017202180B4 (en) | 2017-02-10 | 2024-07-11 | Hug Engineering Ag | Exhaust aftertreatment device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR593591A (en) * | 1924-06-13 | 1925-08-26 | Removable electrode spark plug with device to promote ignition at the ignition point | |
| GB580477A (en) * | 1944-05-27 | 1946-09-09 | Gen Motors Corp | Improvements in and relating to spark plugs for internal combustion engines |
| DE1096684B (en) * | 1958-09-09 | 1961-01-05 | Entwicklungsbau Pirna Veb | Ignition device for gas turbine engines |
| GB1071785A (en) * | 1962-11-27 | 1967-06-14 | Ass Elect Ind | Improvements relating to electric igniters for jet engines |
-
1969
- 1969-02-19 GB GB1239692D patent/GB1239692A/en not_active Expired
- 1969-02-19 GB GB1239693D patent/GB1239693A/en not_active Expired
- 1969-02-25 CH CH278969A patent/CH487338A/en not_active IP Right Cessation
- 1969-02-26 SE SE262669A patent/SE367738B/xx unknown
- 1969-02-27 DE DE19691910033 patent/DE1910033C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1910033A1 (en) | 1969-09-11 |
| SE367738B (en) | 1974-06-04 |
| DE1910033B2 (en) | 1980-07-10 |
| CH487338A (en) | 1970-03-15 |
| DE1910033C3 (en) | 1981-03-19 |
| GB1239692A (en) | 1971-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |