FR2180622B1 - - Google Patents
Info
- Publication number
- FR2180622B1 FR2180622B1 FR7214960A FR7214960A FR2180622B1 FR 2180622 B1 FR2180622 B1 FR 2180622B1 FR 7214960 A FR7214960 A FR 7214960A FR 7214960 A FR7214960 A FR 7214960A FR 2180622 B1 FR2180622 B1 FR 2180622B1
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K17/00—Asynchronous induction motors; Asynchronous induction generators
- H02K17/42—Asynchronous induction generators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
- G01P3/505—Devices characterised by the use of electric or magnetic means for measuring linear speed by using eddy currents
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7214960A FR2180622B1 (ja) | 1972-04-21 | 1972-04-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7214960A FR2180622B1 (ja) | 1972-04-21 | 1972-04-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2180622A1 FR2180622A1 (ja) | 1973-11-30 |
FR2180622B1 true FR2180622B1 (ja) | 1974-09-13 |
Family
ID=9097610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7214960A Expired FR2180622B1 (ja) | 1972-04-21 | 1972-04-21 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2180622B1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2479926B (en) | 2010-04-30 | 2016-05-11 | Atherton Nigel | Electricity generator |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3440532A (en) * | 1965-05-07 | 1969-04-22 | Skinner Precision Ind Inc | Speed sensor for linear induction motors |
-
1972
- 1972-04-21 FR FR7214960A patent/FR2180622B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2180622A1 (ja) | 1973-11-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |