GB379805A - Improvements relating to the starting of diesel and like engines - Google Patents
Improvements relating to the starting of diesel and like enginesInfo
- Publication number
- GB379805A GB379805A GB1919331A GB1919331A GB379805A GB 379805 A GB379805 A GB 379805A GB 1919331 A GB1919331 A GB 1919331A GB 1919331 A GB1919331 A GB 1919331A GB 379805 A GB379805 A GB 379805A
- Authority
- GB
- United Kingdom
- Prior art keywords
- switch
- motor
- current
- engine
- generator
- 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
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/004—Aiding engine start by using decompression means or variable valve actuation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
Abstract
379,805. Starting. CHANCE BROS&. CO., Ltd. and SPAINK, J. H. ABBINK-, Lighthouse Works, West Smethwick, Staffordshire. July 3, 1931, No. 19193. [Class 7 (v).] For starting Diesel and like engines, an electric starting motor is provided with motor and generator field-windings c, e and a decompresser device on the engine is closed, when a predetermined engine speed has been attained, by an electromagnet g excited by current from the generator winding e, so that the energy given to the flywheel is utilized in driving the engine over compression points. A motor armature b and a generator armature d are mounted on a common shaft, or a single armature may be provided with separate windings. The current through the generator winding e is adjustable by a resistance f, and the circuit contains a magnet coil h which operates a switch h<1> controlling the circuit of a magnet coil k; this actuates switches k<1>, k2 controlling the motor and a switch k<3> whereby a resistance i is inserted in series with the decompresser magnet g, a smaller current than that required to close the decompresser being sufficient to hold it closed. On closing the motor circuit momentarily by a starting switch l, a holding switch o<1> is closed by an electromagnet o, which also closes switches o<2>, o<3>. The closing of the switch o<2> causes the coil k to close switches k<1>, k<2>, k<3> and current flows from the battery a through the motor b, c, the decompresser valve being open. When the engine attains a sufficient speed, current from the generator d, e closes the decompresser valve, enabling the engine to start, and current in the coil h causes the switch h<1> to open and switch off the motor b, c. The motor can also be switched off by a pushbutton switch m or, if the engine fails to start, current through a heating coil n is utilized to open a switch n<1> by means of the distortion of a metal strip. When the engine is running under its own power, current is supplied from the generator d, e to the battery a through a resistance p and the load circuit q.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1919331A GB379805A (en) | 1931-07-03 | 1931-07-03 | Improvements relating to the starting of diesel and like engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1919331A GB379805A (en) | 1931-07-03 | 1931-07-03 | Improvements relating to the starting of diesel and like engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB379805A true GB379805A (en) | 1932-09-08 |
Family
ID=10125285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1919331A Expired GB379805A (en) | 1931-07-03 | 1931-07-03 | Improvements relating to the starting of diesel and like engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB379805A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2444460A (en) * | 1946-02-05 | 1948-07-06 | Us Sec War | Remote-control system |
US2939964A (en) * | 1957-03-06 | 1960-06-07 | Gen Motors Corp | Starting systems |
-
1931
- 1931-07-03 GB GB1919331A patent/GB379805A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2444460A (en) * | 1946-02-05 | 1948-07-06 | Us Sec War | Remote-control system |
US2939964A (en) * | 1957-03-06 | 1960-06-07 | Gen Motors Corp | Starting systems |
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