GB906712A - Improvements in and relating to dynamo-electric machines - Google Patents
Improvements in and relating to dynamo-electric machinesInfo
- Publication number
- GB906712A GB906712A GB3149357A GB3149357A GB906712A GB 906712 A GB906712 A GB 906712A GB 3149357 A GB3149357 A GB 3149357A GB 3149357 A GB3149357 A GB 3149357A GB 906712 A GB906712 A GB 906712A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tacho
- oct
- dynamo
- relating
- electric machines
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Linear Motors (AREA)
- Linear Motors (AREA)
Abstract
906,712. Tacho-generators. ENGLISH ELECTRIC CO. Ltd. Oct. 3, 1958 [Oct. 8, 1957], No. 31493/57. Class 40 (1). [Also in Group XXXV] A linear tacho-generator has quadrature stator windings 15, 16, the former of which is constantly A.C. excited, and the latter produces a voltage proportional to the speed of the metal strip, rope, wire, or track rail, &c. The windings are arranged in singlelayer in slots 14 in one or two cores 13 adjacent the member, shown as a hoistrope 130, whose speed is to be measured. The output winding 16 may be tuned by a condenser. Like poles may be opposite one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3149357A GB906712A (en) | 1957-10-08 | 1957-10-08 | Improvements in and relating to dynamo-electric machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3149357A GB906712A (en) | 1957-10-08 | 1957-10-08 | Improvements in and relating to dynamo-electric machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB906712A true GB906712A (en) | 1962-09-26 |
Family
ID=10323900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3149357A Expired GB906712A (en) | 1957-10-08 | 1957-10-08 | Improvements in and relating to dynamo-electric machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB906712A (en) |
Cited By (5)
| 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 |
| US3462675A (en) * | 1966-10-26 | 1969-08-19 | Lev Vladimirovich Pivovarov | Device for noncontact measurement of speed of moving strip of electrically conductive material |
| US3663844A (en) * | 1970-03-13 | 1972-05-16 | Anvar | Asynchronous machine having an open magnetic circuit |
| US3797452A (en) * | 1971-01-17 | 1974-03-19 | C Dobson | Motor drives for vacuum deposition apparatus |
| US3852627A (en) * | 1973-04-09 | 1974-12-03 | M Davis | Composite stator concentric linear induction motor |
-
1957
- 1957-10-08 GB GB3149357A patent/GB906712A/en not_active Expired
Cited By (5)
| 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 |
| US3462675A (en) * | 1966-10-26 | 1969-08-19 | Lev Vladimirovich Pivovarov | Device for noncontact measurement of speed of moving strip of electrically conductive material |
| US3663844A (en) * | 1970-03-13 | 1972-05-16 | Anvar | Asynchronous machine having an open magnetic circuit |
| US3797452A (en) * | 1971-01-17 | 1974-03-19 | C Dobson | Motor drives for vacuum deposition apparatus |
| US3852627A (en) * | 1973-04-09 | 1974-12-03 | M Davis | Composite stator concentric linear induction motor |
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