NL7213586A - - Google Patents
Info
- Publication number
- NL7213586A NL7213586A NL7213586A NL7213586A NL7213586A NL 7213586 A NL7213586 A NL 7213586A NL 7213586 A NL7213586 A NL 7213586A NL 7213586 A NL7213586 A NL 7213586A NL 7213586 A NL7213586 A NL 7213586A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
- F16K31/043—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
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- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4685571 | 1971-10-08 | ||
| GB2032672 | 1972-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7213586A true NL7213586A (https=) | 1973-04-10 |
Family
ID=26254597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7213586A NL7213586A (https=) | 1971-10-08 | 1972-10-06 |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR2155628A5 (https=) |
| IT (1) | IT1008018B (https=) |
| NL (1) | NL7213586A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2519232A1 (fr) * | 1982-01-07 | 1983-07-08 | Turion Jean Claude | Appareil pour la commande de l'arrosage |
-
1972
- 1972-10-06 NL NL7213586A patent/NL7213586A/xx unknown
- 1972-10-06 FR FR7235440A patent/FR2155628A5/fr not_active Expired
- 1972-10-07 IT IT53245/72A patent/IT1008018B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2155628A5 (https=) | 1973-05-18 |
| IT1008018B (it) | 1976-11-10 |