BE669978A - - Google Patents
Info
- Publication number
- BE669978A BE669978A BE669978DA BE669978A BE 669978 A BE669978 A BE 669978A BE 669978D A BE669978D A BE 669978DA BE 669978 A BE669978 A BE 669978A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
- H02K7/065—Electromechanical oscillators; Vibrating magnetic drives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7761—Electrically actuated valve
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US216895A US3217192A (en) | 1962-08-14 | 1962-08-14 | Bidirectional electric pulse actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE669978A true BE669978A (en:Method) | 1966-03-22 |
Family
ID=22808905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE669978D BE669978A (en:Method) | 1962-08-14 | 1965-09-22 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3217192A (en:Method) |
| BE (1) | BE669978A (en:Method) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3496392A (en) * | 1966-04-06 | 1970-02-17 | Robert Roger Renault | Apparatus for the operation of regulator valves |
| US3488030A (en) * | 1966-08-17 | 1970-01-06 | Halliburton Co | Electrical motor operated valve |
| US3760208A (en) * | 1972-07-31 | 1973-09-18 | Mini Defense | Electromagnetic stepping motor |
| US4508142A (en) * | 1979-12-31 | 1985-04-02 | Polaroid Corporation | Zero displacement low-shear valve |
| JPS5751934A (en) * | 1980-09-16 | 1982-03-27 | Toyota Motor Corp | Idling revolution speed controller in internal combustion engine |
| JPS6210449Y2 (en:Method) * | 1980-09-17 | 1987-03-11 | ||
| US4498032A (en) * | 1982-07-12 | 1985-02-05 | The Boeing Company | High torque digital stepping motor and control |
| WO2005027313A1 (en) | 2003-09-05 | 2005-03-24 | Gsi Lumonics Corporation | Composite rotor and output shaft for galvanometer motor and method of manufacture thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA608607A (en) * | 1960-11-15 | M. A. Lips Theodoor | Rotary shaft positioning mechanism | |
| US1977745A (en) * | 1930-02-10 | 1934-10-23 | Thompson Patents Corp | Remote control system |
| US2548731A (en) * | 1949-11-18 | 1951-04-10 | Control Instr Co Inc | Reversible step motor |
| US2763793A (en) * | 1954-01-25 | 1956-09-18 | Northrop Aircraft Inc | Reversible stepper motor |
| GB871115A (en) * | 1958-03-20 | 1961-06-21 | William George Bird | Improvements in or relating to electromagnetic motor devices |
| US3121776A (en) * | 1958-09-10 | 1964-02-18 | Carlos Garcia | Automatic switch |
| US3139549A (en) * | 1959-12-18 | 1964-06-30 | Burroughs Corp | High speed stepping apparatus |
| US3121812A (en) * | 1960-11-25 | 1964-02-18 | Macarthur Arthur | Step motor |
-
1962
- 1962-08-14 US US216895A patent/US3217192A/en not_active Expired - Lifetime
-
1965
- 1965-09-22 BE BE669978D patent/BE669978A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3217192A (en) | 1965-11-09 |