NL6601721A - - Google Patents
Info
- Publication number
- NL6601721A NL6601721A NL6601721A NL6601721A NL6601721A NL 6601721 A NL6601721 A NL 6601721A NL 6601721 A NL6601721 A NL 6601721A NL 6601721 A NL6601721 A NL 6601721A NL 6601721 A NL6601721 A NL 6601721A
- Authority
- NL
- Netherlands
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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
- H02P7/2913—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/923—Specific feedback condition or device
- Y10S388/93—Load or torque
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US435528A US3360706A (en) | 1965-02-26 | 1965-02-26 | Reel motor speed regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6601721A true NL6601721A (en:Method) | 1966-08-29 |
Family
ID=23728757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6601721A NL6601721A (en:Method) | 1965-02-26 | 1966-02-10 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3360706A (en:Method) |
| BE (1) | BE676872A (en:Method) |
| CH (1) | CH452663A (en:Method) |
| DE (1) | DE1563666C3 (en:Method) |
| GB (1) | GB1083514A (en:Method) |
| NL (1) | NL6601721A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3870936A (en) * | 1972-05-25 | 1975-03-11 | Hurletron Inc | Digital motor control system for web registration |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3237073A (en) * | 1961-12-20 | 1966-02-22 | Texas Instruments Inc | Controlled rectifier supply for series motor speed control system |
| US3251563A (en) * | 1963-03-26 | 1966-05-17 | Ampex | Magnetic tape transport system |
-
1965
- 1965-02-26 US US435528A patent/US3360706A/en not_active Expired - Lifetime
-
1966
- 1966-02-10 NL NL6601721A patent/NL6601721A/xx unknown
- 1966-02-15 GB GB6565/66A patent/GB1083514A/en not_active Expired
- 1966-02-22 BE BE676872D patent/BE676872A/xx unknown
- 1966-02-23 CH CH263766A patent/CH452663A/de unknown
- 1966-02-25 DE DE1563666A patent/DE1563666C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1563666A1 (de) | 1970-02-19 |
| DE1563666C3 (de) | 1974-02-07 |
| BE676872A (en:Method) | 1966-07-18 |
| CH452663A (de) | 1968-03-15 |
| GB1083514A (en) | 1967-09-13 |
| US3360706A (en) | 1967-12-26 |
| DE1563666B2 (de) | 1973-07-12 |