GB423356A - Automatic regulation devices of internal combustion engines - Google Patents
Automatic regulation devices of internal combustion enginesInfo
- Publication number
- GB423356A GB423356A GB12385/33A GB1238533A GB423356A GB 423356 A GB423356 A GB 423356A GB 12385/33 A GB12385/33 A GB 12385/33A GB 1238533 A GB1238533 A GB 1238533A GB 423356 A GB423356 A GB 423356A
- Authority
- GB
- United Kingdom
- Prior art keywords
- injection
- fuel
- time
- pump
- bellows
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
423,356. Timing of ignition and fuelinjection pumps. BOHLI, J., 15, Dammstrasse, Solothurn, Switzerland. April 28, 1933, No. 12385. Convention date, April 29, 1932. [Class 7 (iv)] [See also Group XXVIII] The time of ignition or of fuel-injection is regulated by the action on a spring loaded piston of the pressure of an engine driven lubricating oi or liquid fuel pump Movement of the pis ton is opposed by a light spring x during idling, and at heavie: loads by a stronger spring x<1> when the clearance h<111> between the inner and outer piston members y, z, has been taken up. At higher engine speeds the fluid pressure is reduced by the opening of additional return passages f or by an adjustable throttle valve in the passage f. According to the Specification as open to inspection under Sect. 91, the delivery side of the pump may be connected to a bellows variation in the volume of which adjusts the magneto armature or the time of fuel injection. In the latter case the passage divides beyond a narrow orifice so that a sudden increase in delivery by the injection pump withdraws fuel from a bellows and retards the time of injection. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE423356X | 1932-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB423356A true GB423356A (en) | 1935-01-28 |
Family
ID=6469743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12385/33A Expired GB423356A (en) | 1932-04-29 | 1933-04-28 | Automatic regulation devices of internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB423356A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4870889A (en) * | 1987-04-11 | 1989-10-03 | Lucas Industries Public Limited Company | Hydraulic device for fuel pumping apparatus |
-
1933
- 1933-04-28 GB GB12385/33A patent/GB423356A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4870889A (en) * | 1987-04-11 | 1989-10-03 | Lucas Industries Public Limited Company | Hydraulic device for fuel pumping apparatus |
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