GB1399140A - Analogue function generator - Google Patents
Analogue function generatorInfo
- Publication number
- GB1399140A GB1399140A GB3461072A GB3461072A GB1399140A GB 1399140 A GB1399140 A GB 1399140A GB 3461072 A GB3461072 A GB 3461072A GB 3461072 A GB3461072 A GB 3461072A GB 1399140 A GB1399140 A GB 1399140A
- Authority
- GB
- United Kingdom
- Prior art keywords
- potentiometer
- function generator
- analogue function
- amplifiers
- july
- 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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
- G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter
- G01P5/17—Coupling arrangements to the indicating device
- G01P5/175—Coupling arrangements to the indicating device with the determination of Mach number
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
- G06G7/70—Analogue computers for specific processes, systems or devices, e.g. simulators for vehicles, e.g. to determine permissible loading of ships, centre of gravity, necessary fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Control Of Position Or Direction (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7128179A FR2147002B1 (enExample) | 1971-07-29 | 1971-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1399140A true GB1399140A (en) | 1975-06-25 |
Family
ID=9081287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3461072A Expired GB1399140A (en) | 1971-07-29 | 1972-07-25 | Analogue function generator |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3812338A (enExample) |
| CA (1) | CA989073A (enExample) |
| DE (1) | DE2237109A1 (enExample) |
| FR (1) | FR2147002B1 (enExample) |
| GB (1) | GB1399140A (enExample) |
| IT (1) | IT963496B (enExample) |
-
1971
- 1971-07-29 FR FR7128179A patent/FR2147002B1/fr not_active Expired
-
1972
- 1972-07-25 GB GB3461072A patent/GB1399140A/en not_active Expired
- 1972-07-27 CA CA148,144A patent/CA989073A/en not_active Expired
- 1972-07-27 US US00275827A patent/US3812338A/en not_active Expired - Lifetime
- 1972-07-28 IT IT27587/72A patent/IT963496B/it active
- 1972-07-28 DE DE2237109A patent/DE2237109A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2147002B1 (enExample) | 1975-02-07 |
| IT963496B (it) | 1974-01-10 |
| DE2237109A1 (de) | 1973-02-08 |
| US3812338A (en) | 1974-05-21 |
| FR2147002A1 (enExample) | 1973-03-09 |
| CA989073A (en) | 1976-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |