BE648335A - - Google Patents
Info
- Publication number
- BE648335A BE648335A BE648335DA BE648335A BE 648335 A BE648335 A BE 648335A BE 648335D A BE648335D A BE 648335DA BE 648335 A BE648335 A BE 648335A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P4/00—Arrangements specially adapted for regulating or controlling the speed or torque of electric motors that can be connected to two or more different electric power supplies
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Rectifiers (AREA)
- Control Of Eletrric Generators (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28303663 US3248631A (en) | 1963-05-24 | 1963-05-24 | Control system with plural voltage sources for a d. c. motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE648335A true BE648335A (forum.php) | 1964-09-16 |
Family
ID=23084221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE648335D BE648335A (forum.php) | 1963-05-24 | 1964-05-22 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3248631A (forum.php) |
| AT (1) | AT249178B (forum.php) |
| BE (1) | BE648335A (forum.php) |
| CH (1) | CH414840A (forum.php) |
| DE (1) | DE1488342A1 (forum.php) |
| ES (1) | ES300240A1 (forum.php) |
| GB (1) | GB1045253A (forum.php) |
| NL (1) | NL6405264A (forum.php) |
| SE (1) | SE340833B (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3737761A (en) * | 1972-04-19 | 1973-06-05 | Int Standard Electric Corp | Voltage adaptor circuit |
| GB2249886A (en) * | 1990-11-19 | 1992-05-20 | Chin Tarn Lee | A power reducing device for ceiling fans |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735023A (en) * | 1956-02-14 | Kozinski | ||
| US2722645A (en) * | 1952-02-07 | 1955-11-01 | Brown Brockmeyer Company | Voltage changer switch for a. c. motor |
| US3079510A (en) * | 1957-11-01 | 1963-02-26 | Licentia Gmbh | Dry shaving apparatus combining varying sources of power |
| US3096470A (en) * | 1960-06-14 | 1963-07-02 | Kalenian Aram | Speed and load control for electric motors |
| US3108192A (en) * | 1962-10-19 | 1963-10-22 | Robert W Reich | Power charging and control mechanism for battery operated electrical appliances |
-
1963
- 1963-05-24 US US28303663 patent/US3248631A/en not_active Expired - Lifetime
-
1964
- 1964-05-12 NL NL6405264A patent/NL6405264A/xx unknown
- 1964-05-13 GB GB1999164A patent/GB1045253A/en not_active Expired
- 1964-05-15 ES ES0300240A patent/ES300240A1/es not_active Expired
- 1964-05-15 DE DE19641488342 patent/DE1488342A1/de active Pending
- 1964-05-19 AT AT434664A patent/AT249178B/de active
- 1964-05-22 CH CH674164A patent/CH414840A/de unknown
- 1964-05-22 BE BE648335D patent/BE648335A/xx unknown
- 1964-05-22 SE SE627764A patent/SE340833B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6405264A (forum.php) | 1964-11-25 |
| GB1045253A (en) | 1966-10-12 |
| CH414840A (de) | 1966-06-15 |
| ES300240A1 (es) | 1964-09-01 |
| SE340833B (forum.php) | 1971-12-06 |
| AT249178B (de) | 1966-09-12 |
| US3248631A (en) | 1966-04-26 |
| DE1488342A1 (de) | 1969-04-10 |