CA1020771A - Appareil a mesurer la compression dans les cylindres de moteurs - Google Patents
Appareil a mesurer la compression dans les cylindres de moteursInfo
- Publication number
- CA1020771A CA1020771A CA228,707A CA228707A CA1020771A CA 1020771 A CA1020771 A CA 1020771A CA 228707 A CA228707 A CA 228707A CA 1020771 A CA1020771 A CA 1020771A
- Authority
- CA
- Canada
- Prior art keywords
- cylinder pressure
- engine cylinder
- measuring engine
- measuring
- pressure
- 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
- G01L23/08—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 operated electrically
- G01L23/18—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 operated electrically by resistance strain gauges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F7/00—Casings, e.g. crankcases or frames
- F02F7/006—Camshaft or pushrod housings
- F02F2007/0063—Head bolts; Arrangements of cylinder head bolts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Testing Of Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/506,094 US3939703A (en) | 1974-09-16 | 1974-09-16 | Apparatus for measuring engine cylinder pressures |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1020771A true CA1020771A (fr) | 1977-11-15 |
Family
ID=24013154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA228,707A Expired CA1020771A (fr) | 1974-09-16 | 1975-06-06 | Appareil a mesurer la compression dans les cylindres de moteurs |
Country Status (4)
Country | Link |
---|---|
US (1) | US3939703A (fr) |
CA (1) | CA1020771A (fr) |
DE (1) | DE2527161A1 (fr) |
GB (1) | GB1492657A (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4038868A (en) * | 1976-10-14 | 1977-08-02 | Canadian Patents And Development Limited | Transducer for measuring injection pressures of diesel engines |
DE3244738A1 (de) * | 1982-12-03 | 1984-06-07 | Uraca Pumpenfabrik GmbH & Co KG, 7432 Urach | Vorrichtung zur ueberwachung von ventilen einer intermittierend arbeitenden maschine |
GB2141548A (en) * | 1983-06-16 | 1984-12-19 | Welwyn Electronics Ltd | Strain-gauge transducer |
US4601196A (en) * | 1984-08-15 | 1986-07-22 | General Motors Corporation | Engine combustion chamber pressure sensor |
US4969352A (en) * | 1989-08-21 | 1990-11-13 | General Motors Corporation | Combustion pressure sensor |
DE4006273A1 (de) * | 1990-02-28 | 1991-09-26 | Forsch Kraftfahrwesen Und Fahr | Verfahren und vorrichtung zur ermittlung des verlaufs des innendrucks eines zylinders einer kolbenmaschine |
US5195365A (en) * | 1990-08-24 | 1993-03-23 | Toyota Jidosha Kabushiki Kaisha | Device for detecting combustion pressure of an internal combustion engine |
DE4206592A1 (de) * | 1992-03-03 | 1993-09-09 | Nowak Klaus | Verfahren und vorrichtung zur leistungsmessung von motoren |
SE9400568L (sv) * | 1994-02-18 | 1995-08-19 | Spm Instr International Ab | Adapter för att vid rullningslager mäta lagertillståndet |
DE29720741U1 (de) * | 1997-11-22 | 1998-05-28 | aerodyn Engineering GmbH, 24768 Rendsburg | Vorrichtung zur Erfassung von Schwingungen der Rotorblätter einer Windkraftanlage |
DE19803470B4 (de) * | 1998-01-29 | 2004-07-15 | Siemens Ag | Verfahren und Vorrichtung zur Bestimmung der Gaskräfte im Brennraum einer Brennkraftmaschine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569949A (en) * | 1949-05-03 | 1951-10-02 | Prescott Rochelle | Resistance strain gauge potentiometer bridge circuit |
DE1950917A1 (de) * | 1969-10-09 | 1971-04-29 | Goetzewerke | Pruefvorrichtung |
-
1974
- 1974-09-16 US US05/506,094 patent/US3939703A/en not_active Expired - Lifetime
-
1975
- 1975-06-06 CA CA228,707A patent/CA1020771A/fr not_active Expired
- 1975-06-09 GB GB24659/75A patent/GB1492657A/en not_active Expired
- 1975-06-18 DE DE19752527161 patent/DE2527161A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3939703A (en) | 1976-02-24 |
GB1492657A (en) | 1977-11-23 |
DE2527161A1 (de) | 1976-03-25 |
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