FR2150033A5 - - Google Patents
Info
- Publication number
- FR2150033A5 FR2150033A5 FR7228818A FR7228818A FR2150033A5 FR 2150033 A5 FR2150033 A5 FR 2150033A5 FR 7228818 A FR7228818 A FR 7228818A FR 7228818 A FR7228818 A FR 7228818A FR 2150033 A5 FR2150033 A5 FR 2150033A5
- Authority
- FR
- France
- 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
- G01L23/085—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 measuring fluctuations of starter motor current or of battery voltage
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Engines (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712140172 DE2140172A1 (de) | 1971-08-11 | 1971-08-11 | Verfahren und einrichtung zur ueberpruefung von brennkraftmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2150033A5 true FR2150033A5 (Direct) | 1973-03-30 |
Family
ID=5816420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7228818A Expired FR2150033A5 (Direct) | 1971-08-11 | 1972-08-09 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2140172A1 (Direct) |
| FR (1) | FR2150033A5 (Direct) |
| GB (1) | GB1328939A (Direct) |
| IT (1) | IT963891B (Direct) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4404640A (en) | 1981-01-09 | 1983-09-13 | W. R. Grace & Co. | Grinding mill monitoring instrumentation |
| US4586146A (en) * | 1981-02-27 | 1986-04-29 | W. R. Grace & Co. | Grinding mill control system |
| DE4337720A1 (de) * | 1993-11-05 | 1995-05-18 | Bayerische Motoren Werke Ag | Vorrichtung zur Auswertung der Verdichtung eines mehrzylindrigen Verbrennungsmotors |
-
1971
- 1971-08-11 DE DE19712140172 patent/DE2140172A1/de active Pending
-
1972
- 1972-08-09 FR FR7228818A patent/FR2150033A5/fr not_active Expired
- 1972-08-10 IT IT2807572A patent/IT963891B/it active
- 1972-08-10 GB GB3727272A patent/GB1328939A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2140172A1 (de) | 1973-02-22 |
| GB1328939A (en) | 1973-09-05 |
| IT963891B (it) | 1974-01-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |