GB196083A - Improvements in or relating to apparatus for indicating ignition failures in internal combustion engines - Google Patents
Improvements in or relating to apparatus for indicating ignition failures in internal combustion enginesInfo
- Publication number
- GB196083A GB196083A GB129422A GB129422A GB196083A GB 196083 A GB196083 A GB 196083A GB 129422 A GB129422 A GB 129422A GB 129422 A GB129422 A GB 129422A GB 196083 A GB196083 A GB 196083A
- Authority
- GB
- United Kingdom
- Prior art keywords
- indicator
- casing
- pipe
- relating
- ignition failures
- 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)
- Measuring Fluid Pressure (AREA)
Abstract
196,083. Fisher, S., and Preston Co., Ltd., C. P. Jan. 14, 1922. Pressure gauges, mounting-details for.-Relates to apparatus fcr indicating ignition failures in internalcombustion engines, of the kind in which an indicator is controlled by the pressure in the combustion chamber, and consists in the use of a Bowden tube or a diaphragm upon which the cylinder pressures act and which transmits them to the indicator. A bored valve-casing A, screwed for attachment to the engine cylinder is fitted with a ball non-return valve E, the movement of which is limited by a pin F. The space C may be filled with nickel gauze or other filtering material to arrest carbon particles. A flexible or other pipe G terminating, ina conical washer- H is secured to the conical bore at the end of the casing by a screw cap. A volute tube M is connected similarly to the other end of the pipe G and is also connected by a bell-crank N with an indicator P having three indications R, S, T, any one of which can be exposed in front of a glazed opening in an indicator box. The positions correspond with no compression, normal compression, and explosion pressures, the latter being exhibited when the engine is firing correctly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB129422A GB196083A (en) | 1922-01-14 | 1922-01-14 | Improvements in or relating to apparatus for indicating ignition failures in internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB129422A GB196083A (en) | 1922-01-14 | 1922-01-14 | Improvements in or relating to apparatus for indicating ignition failures in internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB196083A true GB196083A (en) | 1923-04-16 |
Family
ID=9719464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB129422A Expired GB196083A (en) | 1922-01-14 | 1922-01-14 | Improvements in or relating to apparatus for indicating ignition failures in internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB196083A (en) |
-
1922
- 1922-01-14 GB GB129422A patent/GB196083A/en not_active Expired
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