GB141118A - Improvements in or relating to the balancing of reciprocating engines - Google Patents
Improvements in or relating to the balancing of reciprocating enginesInfo
- Publication number
- GB141118A GB141118A GB27319A GB27319A GB141118A GB 141118 A GB141118 A GB 141118A GB 27319 A GB27319 A GB 27319A GB 27319 A GB27319 A GB 27319A GB 141118 A GB141118 A GB 141118A
- Authority
- GB
- United Kingdom
- Prior art keywords
- balancing
- vibrated
- links
- weight
- suspended
- 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
- F16F15/261—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 where masses move linearly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
141,118. Ricardo, H. R. Jan. 4, 1919. Driving-gear.-Relates to the balancing of the secondary disturbing-forces in four-stroke-cycle engines, especially those having cranks at 180 degrees apart. This balancing is effected by non- rotating weights which are vibrated about their mean positions by eccentrics twice during each revolution of the engine. Preferably two, or a multiple of two, weights are used suspended by some form of toggle mechanism. In the arrangement shown in Figs. 1 and 2, each twin-weight A is suspended by links C. E pivoted to the fixed framing, and is vibrated by an eccentric attached by its rod to the pins G of the links E. Fig. 10 shows an arrangement in which one weight A is used sliding vertically on a guide-pin L.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27319A GB141118A (en) | 1919-01-04 | 1919-01-04 | Improvements in or relating to the balancing of reciprocating engines |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB27319A GB141118A (en) | 1919-01-04 | 1919-01-04 | Improvements in or relating to the balancing of reciprocating engines |
US348460A US1342648A (en) | 1919-12-30 | 1919-12-30 | Balancing of reciprocating engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB141118A true GB141118A (en) | 1920-04-06 |
Family
ID=26235806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB27319A Expired GB141118A (en) | 1919-01-04 | 1919-01-04 | Improvements in or relating to the balancing of reciprocating engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB141118A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497146A1 (en) * | 1980-12-29 | 1982-07-02 | Warnke Umformtech Veb K | PRESS TRAINING DEVICE |
EP0455988A1 (en) * | 1990-05-09 | 1991-11-13 | Bruderer Ag | Apparatus for balancing the inertia forces in a punching machine |
-
1919
- 1919-01-04 GB GB27319A patent/GB141118A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497146A1 (en) * | 1980-12-29 | 1982-07-02 | Warnke Umformtech Veb K | PRESS TRAINING DEVICE |
EP0455988A1 (en) * | 1990-05-09 | 1991-11-13 | Bruderer Ag | Apparatus for balancing the inertia forces in a punching machine |
US5138922A (en) * | 1990-05-09 | 1992-08-18 | Bruderer Ag | Apparatus for balancing the mass forces of a punch press |
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