GB699269A - Improvements in centrifugal governors for varying the ignition or injection timing of internal combustion engines - Google Patents
Improvements in centrifugal governors for varying the ignition or injection timing of internal combustion enginesInfo
- Publication number
- GB699269A GB699269A GB14475/51A GB1447551A GB699269A GB 699269 A GB699269 A GB 699269A GB 14475/51 A GB14475/51 A GB 14475/51A GB 1447551 A GB1447551 A GB 1447551A GB 699269 A GB699269 A GB 699269A
- Authority
- GB
- United Kingdom
- Prior art keywords
- eccentrics
- masses
- casing
- pins
- shafts
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/16—Adjustment of injection timing
- F02D1/162—Adjustment of injection timing by mechanical means dependent on engine speed for angular adjustment of driving and driven shafts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
Abstract
699,269. Automatically adjustable shaft-couplings. BOSCH GES., R. June 19, 1951 [June 22, 1950], No. 14475/51. Class 80 (ii). Coupled shafts 1, 2 are relatively circumferentially adjusted for engine ignition or injection timing, by radially - guided centrifugal masses 18 attached to spaced axial pins 17, engaging each one or a pair of eccentrics 8, 9 which can turn in arms 4, 4 and 12, 13 (the latter forming end-covers) attached to the respective shafts, whereby outward movement of the masses 18 and pins 17 turns the eccentrics to increase the spacing of their centres M1, M2, thus increasing the angular setting of the shafts. Adjustably compressed mass-return coil springs 22 surround bolts 20 secured to opposite masses and enclosed in rubber-based guidetubes 19. In Figs. 6 and 7 (not shown), the mass-return springs are, arranged radially directly between the masses and the surrounding casing. The eccentrics 8, 9 are segmental and are pressed laterally in their sheaves by offset spring-plungers carried radially by the pins 17 to jam the eccentrics and damp out torque impulses originating on the driven side. The outer plates 12, 13 are joined by a surrounding sleeve 14 to form a casing which is filled with oil for damping and lubricating. This casing is connected to its shaft 1 through a coupling-disc 11. Where a single eccentric is used, each pin 17 engages a slot in that shaft arm which is without an eccentric.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE699269X | 1950-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB699269A true GB699269A (en) | 1953-11-04 |
Family
ID=6608388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14475/51A Expired GB699269A (en) | 1950-06-22 | 1951-06-19 | Improvements in centrifugal governors for varying the ignition or injection timing of internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB699269A (en) |
-
1951
- 1951-06-19 GB GB14475/51A patent/GB699269A/en not_active Expired
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