ZA714718B - Electrical apparatus for initiating combustion in free piston engine - Google Patents
Electrical apparatus for initiating combustion in free piston engineInfo
- Publication number
- ZA714718B ZA714718B ZA714718A ZA714718A ZA714718B ZA 714718 B ZA714718 B ZA 714718B ZA 714718 A ZA714718 A ZA 714718A ZA 714718 A ZA714718 A ZA 714718A ZA 714718 B ZA714718 B ZA 714718B
- Authority
- ZA
- South Africa
- Prior art keywords
- electrical apparatus
- piston engine
- free piston
- initiating combustion
- initiating
- Prior art date
Links
Classifications
-
- 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
- F02B71/00—Free-piston engines; Engines without rotary main shaft
-
- 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
- F02B71/00—Free-piston engines; Engines without rotary main shaft
- F02B71/02—Starting
-
- 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
- F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/001—Ignition installations adapted to specific engine types
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
- F02P15/001—Ignition installations adapted to specific engine types
- F02P15/005—Layout of ignition circuits for rotary- or oscillating piston engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P3/00—Other installations
- F02P3/06—Other installations having capacitive energy storage
- F02P3/08—Layout of circuits
- F02P3/0876—Layout of circuits the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
- F02P3/0884—Closing the discharge circuit of the storage capacitor with semiconductor devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6621570A | 1970-08-24 | 1970-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA714718B true ZA714718B (en) | 1973-02-28 |
Family
ID=22068038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA714718A ZA714718B (en) | 1970-08-24 | 1971-07-16 | Electrical apparatus for initiating combustion in free piston engine |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3673999A (en) |
| AU (1) | AU461892B2 (en) |
| BE (1) | BE771550R (en) |
| BR (1) | BR7105493D0 (en) |
| CA (1) | CA930791A (en) |
| CH (1) | CH529922A (en) |
| CS (1) | CS164891B2 (en) |
| ES (1) | ES394470A2 (en) |
| FR (1) | FR2102376B2 (en) |
| GB (1) | GB1357957A (en) |
| NL (1) | NL7111552A (en) |
| SE (1) | SE384904B (en) |
| ZA (1) | ZA714718B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3943897A (en) * | 1974-10-02 | 1976-03-16 | Frank Kenneth Luteran | Ignition system for rotary piston engine |
| GB2219671B (en) * | 1988-04-26 | 1993-01-13 | Joseph Frank Kos | Computer controlled optimized hybrid engine |
| US5287827A (en) * | 1991-09-17 | 1994-02-22 | Tectonics Companies, Inc. | Free piston engine control system |
| US5678522A (en) * | 1996-07-12 | 1997-10-21 | Han; William | Free piston internal combustion engine |
| CN101782038B (en) * | 2009-12-07 | 2011-08-24 | 重庆邮电大学 | Pulse separating circuit for motorcycle igniter |
| US9343931B2 (en) | 2012-04-06 | 2016-05-17 | David Deak | Electrical generator with rotational gaussian surface magnet and stationary coil |
| US10202897B2 (en) * | 2013-04-16 | 2019-02-12 | Regents Of The University Of Minnesota | Systems and methods for transient control of a free-piston engine |
| US9673683B2 (en) * | 2014-11-07 | 2017-06-06 | David Deak, SR. | Reciprocating magnet electrical generator |
| US10554099B2 (en) * | 2017-09-20 | 2020-02-04 | Etagen, Inc. | DC-DC converter in a non-steady system |
| WO2019060644A1 (en) | 2017-09-20 | 2019-03-28 | Roelle Matthew | Auto-braking for an electromagnetic machine |
| EP3704785A4 (en) | 2017-10-30 | 2021-08-11 | WePower Technologies LLC | Magnetic momentum transfer generator |
| US11973391B2 (en) | 2019-11-21 | 2024-04-30 | Wepower Technologies Llc | Tangentially actuated magnetic momentum transfer generator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3331986A (en) * | 1964-11-16 | 1967-07-18 | Eltra Corp | Contactless ignition system |
| US3375812A (en) * | 1964-12-10 | 1968-04-02 | Mitsubishi Electric Corp | Ignition device for internal combustion engine |
| US3316448A (en) * | 1965-10-15 | 1967-04-25 | Eltra Corp | Contactless ignition system |
| US3446197A (en) * | 1965-10-22 | 1969-05-27 | Battelle Development Corp | Ignition system for free-piston engine |
| US3390668A (en) * | 1966-04-13 | 1968-07-02 | Motorola Inc | Electronic ignition system |
| US3496921A (en) * | 1968-08-01 | 1970-02-24 | Ford Motor Co | Capacitive storage ignition system |
-
1970
- 1970-08-24 US US66215A patent/US3673999A/en not_active Expired - Lifetime
-
1971
- 1971-07-16 ZA ZA714718A patent/ZA714718B/en unknown
- 1971-08-18 GB GB3880871A patent/GB1357957A/en not_active Expired
- 1971-08-19 CA CA120957A patent/CA930791A/en not_active Expired
- 1971-08-19 BE BE771550A patent/BE771550R/en active
- 1971-08-20 NL NL7111552A patent/NL7111552A/xx unknown
- 1971-08-20 AU AU32593/71A patent/AU461892B2/en not_active Expired
- 1971-08-23 CS CS716027A patent/CS164891B2/en unknown
- 1971-08-23 FR FR717130567A patent/FR2102376B2/fr not_active Expired
- 1971-08-23 CH CH1232971A patent/CH529922A/en not_active IP Right Cessation
- 1971-08-23 BR BR5493/71A patent/BR7105493D0/en unknown
- 1971-08-24 SE SE7110735A patent/SE384904B/en unknown
- 1971-08-24 ES ES394470A patent/ES394470A2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1357957A (en) | 1974-06-26 |
| BE771550R (en) | 1971-12-31 |
| CA930791A (en) | 1973-07-24 |
| SE384904B (en) | 1976-05-24 |
| CH529922A (en) | 1972-10-31 |
| CS164891B2 (en) | 1975-11-28 |
| US3673999A (en) | 1972-07-04 |
| DE2142208A1 (en) | 1972-03-02 |
| ES394470A2 (en) | 1976-11-16 |
| DE2142208B2 (en) | 1975-10-23 |
| FR2102376B2 (en) | 1973-06-29 |
| FR2102376A2 (en) | 1972-04-07 |
| NL7111552A (en) | 1972-02-28 |
| BR7105493D0 (en) | 1973-06-07 |
| AU3259371A (en) | 1973-02-22 |
| AU461892B2 (en) | 1975-06-12 |
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