GB176233A - Improvements in means for controlling the compression in the cylinder of internal combustion engines - Google Patents
Improvements in means for controlling the compression in the cylinder of internal combustion enginesInfo
- Publication number
- GB176233A GB176233A GB442221A GB442221A GB176233A GB 176233 A GB176233 A GB 176233A GB 442221 A GB442221 A GB 442221A GB 442221 A GB442221 A GB 442221A GB 176233 A GB176233 A GB 176233A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- cylinder
- compression
- rod
- controlling
- 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
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
- G01L23/02—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid mechanically indicating or recording and involving loaded or return springs
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
176,233. Gehre, M. Feb. 7, 1921. No Patent granted (Sealing fee not paid). Cylinders, varying clearance of.-Engines having a floating piston c in the cylinder head for adjusting the compression are provided with a device for locking the piston c at the instant of the explosion. The device comprises a wedge f which is thrust between a block c on the piston rod d and the guide for the block e on the cylinder cover. The wedge may be actuated mechanically through a resilient lever h as- 'for instance by the main piston b impinging on a rod v and acting through the lever y and link m, or a piston on the rod v and acted upon by the pressure of the cylinder may be connected to the wedgeby a simple lever.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB442221A GB176233A (en) | 1921-02-07 | 1921-02-07 | Improvements in means for controlling the compression in the cylinder of internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB442221A GB176233A (en) | 1921-02-07 | 1921-02-07 | Improvements in means for controlling the compression in the cylinder of internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB176233A true GB176233A (en) | 1922-03-09 |
Family
ID=9776876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB442221A Expired GB176233A (en) | 1921-02-07 | 1921-02-07 | Improvements in means for controlling the compression in the cylinder of internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB176233A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2444108A (en) * | 1944-05-01 | 1948-06-29 | Norman I Book | Internal-combustion engine |
US2500409A (en) * | 1945-06-14 | 1950-03-14 | Hawkins Grover | Means for maintaining constant compression in cylinders of internalcombustion engines |
-
1921
- 1921-02-07 GB GB442221A patent/GB176233A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2444108A (en) * | 1944-05-01 | 1948-06-29 | Norman I Book | Internal-combustion engine |
US2500409A (en) * | 1945-06-14 | 1950-03-14 | Hawkins Grover | Means for maintaining constant compression in cylinders of internalcombustion engines |
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