CH503983A - Druckquotientenmesser - Google Patents
DruckquotientenmesserInfo
- Publication number
- CH503983A CH503983A CH1843069A CH1843069A CH503983A CH 503983 A CH503983 A CH 503983A CH 1843069 A CH1843069 A CH 1843069A CH 1843069 A CH1843069 A CH 1843069A CH 503983 A CH503983 A CH 503983A
- Authority
- CH
- Switzerland
- Prior art keywords
- pressure quotient
- quotient meter
- meter
- pressure
- quotient
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L15/00—Devices or apparatus for measuring two or more fluid pressure values simultaneously
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/16—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of pistons
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Volume Flow (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78630968A | 1968-12-23 | 1968-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH503983A true CH503983A (de) | 1971-02-28 |
Family
ID=25138230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1843069A CH503983A (de) | 1968-12-23 | 1969-12-11 | Druckquotientenmesser |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3525263A (de) |
| JP (1) | JPS4823469B1 (de) |
| BE (1) | BE743269A (de) |
| CH (1) | CH503983A (de) |
| DE (1) | DE1962693A1 (de) |
| FR (1) | FR2026895A1 (de) |
| GB (1) | GB1241267A (de) |
| NL (1) | NL6919100A (de) |
| SE (1) | SE367871B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020784A (en) * | 1975-10-24 | 1977-05-03 | Micro Pneumatic Logic, Inc. | Visual indicator for a fluid operated system |
| US5233863A (en) * | 1992-03-30 | 1993-08-10 | Halliburton Company | Fluid loss measuring system and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3348417A (en) * | 1965-01-28 | 1967-10-24 | Gen Motors Corp | Pressure ratio sensor |
-
1968
- 1968-12-23 US US786309A patent/US3525263A/en not_active Expired - Lifetime
-
1969
- 1969-09-11 JP JP44071681A patent/JPS4823469B1/ja active Pending
- 1969-12-11 CH CH1843069A patent/CH503983A/de not_active IP Right Cessation
- 1969-12-13 DE DE19691962693 patent/DE1962693A1/de active Pending
- 1969-12-17 GB GB61477/69A patent/GB1241267A/en not_active Expired
- 1969-12-17 BE BE743269D patent/BE743269A/xx unknown
- 1969-12-18 SE SE17482/69A patent/SE367871B/xx unknown
- 1969-12-19 FR FR6944219A patent/FR2026895A1/fr not_active Withdrawn
- 1969-12-19 NL NL6919100A patent/NL6919100A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2026895A1 (de) | 1970-09-25 |
| DE1962693A1 (de) | 1970-07-09 |
| GB1241267A (en) | 1971-08-04 |
| BE743269A (de) | 1970-05-28 |
| NL6919100A (de) | 1970-06-25 |
| JPS4823469B1 (de) | 1973-07-13 |
| US3525263A (en) | 1970-08-25 |
| SE367871B (de) | 1974-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |