GB1210249A - Reducing vibration in engine assemblies - Google Patents
Reducing vibration in engine assembliesInfo
- Publication number
- GB1210249A GB1210249A GB2940270A GB2940270A GB1210249A GB 1210249 A GB1210249 A GB 1210249A GB 2940270 A GB2940270 A GB 2940270A GB 2940270 A GB2940270 A GB 2940270A GB 1210249 A GB1210249 A GB 1210249A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crank
- shaft
- counter
- flyweight
- counterrotating
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/22—Compensation of inertia forces
- F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
- F16F15/264—Rotating balancer shafts
-
- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
- F02B2063/045—Frames for generator-engine sets
-
- 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
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
-
- 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
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- 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
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1808—Number of cylinders two
-
- 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
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1812—Number of cylinders three
-
- 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
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/34—Lateral camshaft position
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
1,210,249. Balancing; driving gear. V. HERON. Sept. 27,1967, No. 29402/70. Divided out of 1, 210, 245. Headings F1B and F1M. An engine assembly includes two counterrotating masses, one of which is the crank-shaft 81 and the other a counter flywheel 89, a piston 82 connected to the crank-shaft for imparting power impulses to it, gears 86, 87 connecting the counter flywheel to the crank-shaft and a torsionally flexible or electromagnetic vibration insulating power transmission device 91 having an input element directly connected to one of the counterrotating masses. The moments of inertia of the other counter-rotating mass and the input element of the vibration insulating power transmission device at least partly balance each other. One end of the countershaft 85 carries a flyweight 88 and the counter flywheel has a heavy side on the diametrically opposite side of the countershaft from the flyweight.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2940270A GB1210249A (en) | 1967-09-27 | 1967-09-27 | Reducing vibration in engine assemblies |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2940270A GB1210249A (en) | 1967-09-27 | 1967-09-27 | Reducing vibration in engine assemblies |
GB2310867A GB1210245A (en) | 1967-09-27 | 1967-09-27 | Vibrationless machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1210249A true GB1210249A (en) | 1970-10-28 |
Family
ID=26256338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2940270A Expired GB1210249A (en) | 1967-09-27 | 1967-09-27 | Reducing vibration in engine assemblies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1210249A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509378A (en) * | 1983-02-22 | 1985-04-09 | Brown Arthur E | Reciprocating machines with both primary and secondary counter rotating balancers |
US4570586A (en) * | 1981-03-24 | 1986-02-18 | The Victoria University Of Manchester | Internal combustion engine |
US4648359A (en) * | 1982-10-06 | 1987-03-10 | Honda Giken Kogyo Kabushiki Kaisha | Internal combustion engine for motorcycle |
US4712436A (en) * | 1985-10-02 | 1987-12-15 | Brown Arthur E | Balancers for various reciprocating machines using rotating balance weights |
US5368000A (en) * | 1993-07-15 | 1994-11-29 | Onan Corporation | Engine efficiency improvement system |
US5469820A (en) * | 1993-07-15 | 1995-11-28 | Onan Corporation | Auxiliary power unit for a hybrid electrical vehicle |
US5495907A (en) * | 1993-07-15 | 1996-03-05 | Onan Corporation | Engine driven generator set system having substantially no roll torque |
CN108361177A (en) * | 2018-03-06 | 2018-08-03 | 西安交通大学 | A kind of biserial vertical reciprocating compressor moment of inertia balance mechanism |
-
1967
- 1967-09-27 GB GB2940270A patent/GB1210249A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4570586A (en) * | 1981-03-24 | 1986-02-18 | The Victoria University Of Manchester | Internal combustion engine |
US4648359A (en) * | 1982-10-06 | 1987-03-10 | Honda Giken Kogyo Kabushiki Kaisha | Internal combustion engine for motorcycle |
US4509378A (en) * | 1983-02-22 | 1985-04-09 | Brown Arthur E | Reciprocating machines with both primary and secondary counter rotating balancers |
US4712436A (en) * | 1985-10-02 | 1987-12-15 | Brown Arthur E | Balancers for various reciprocating machines using rotating balance weights |
US5368000A (en) * | 1993-07-15 | 1994-11-29 | Onan Corporation | Engine efficiency improvement system |
US5469820A (en) * | 1993-07-15 | 1995-11-28 | Onan Corporation | Auxiliary power unit for a hybrid electrical vehicle |
US5495907A (en) * | 1993-07-15 | 1996-03-05 | Onan Corporation | Engine driven generator set system having substantially no roll torque |
US5619956A (en) * | 1993-07-15 | 1997-04-15 | Onan Corporation | Auxiliary power unit for hybrid electric vehicle |
CN108361177A (en) * | 2018-03-06 | 2018-08-03 | 西安交通大学 | A kind of biserial vertical reciprocating compressor moment of inertia balance mechanism |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
427A | Application made for restoration (sect. 27/1949) | ||
427C | Application for amendment of specification now open to opposition (sect. 27/1949) | ||
427B | Order made restoring the patent (sect. 27/1949) |