GB1411217A - Control apparatus - Google Patents
Control apparatusInfo
- Publication number
- GB1411217A GB1411217A GB3676271A GB3676271A GB1411217A GB 1411217 A GB1411217 A GB 1411217A GB 3676271 A GB3676271 A GB 3676271A GB 3676271 A GB3676271 A GB 3676271A GB 1411217 A GB1411217 A GB 1411217A
- Authority
- GB
- United Kingdom
- Prior art keywords
- knob
- control
- motor
- speed
- rotation
- 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
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/48—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing mechanical values representing the speeds
- H02P5/49—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing mechanical values representing the speeds by intermittently closing or opening electrical contacts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Control Of Position Or Direction (AREA)
- Control Of Stepping Motors (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3676271A GB1411217A (en) | 1971-08-05 | 1971-08-05 | Control apparatus |
CH1152772A CH580302A5 (it) | 1971-08-05 | 1972-08-03 | |
DE2238132A DE2238132A1 (de) | 1971-08-05 | 1972-08-03 | Fernsteuerung fuer ein drehbares teil |
IT69554/72A IT964883B (it) | 1971-08-05 | 1972-08-04 | Apparecchio di comando a distanza |
FR7228849A FR2150039A5 (it) | 1971-08-05 | 1972-08-04 | |
JP47078722A JPS4829082A (it) | 1971-08-05 | 1972-08-05 | |
DD164900A DD102622A5 (it) | 1971-08-05 | 1972-08-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3676271A GB1411217A (en) | 1971-08-05 | 1971-08-05 | Control apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1411217A true GB1411217A (en) | 1975-10-22 |
Family
ID=10391001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3676271A Expired GB1411217A (en) | 1971-08-05 | 1971-08-05 | Control apparatus |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS4829082A (it) |
CH (1) | CH580302A5 (it) |
DD (1) | DD102622A5 (it) |
DE (1) | DE2238132A1 (it) |
FR (1) | FR2150039A5 (it) |
GB (1) | GB1411217A (it) |
IT (1) | IT964883B (it) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2205081A (en) * | 1987-05-30 | 1988-11-30 | Strapack Corp | Control apparatus in strapping machine |
WO1998009782A1 (en) * | 1996-09-06 | 1998-03-12 | Robert John Caddaye | Remote constant surface speed control |
CN1315617C (zh) * | 2004-05-27 | 2007-05-16 | 张国梁 | 丝杠与外圆两用磨床 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289983A (en) * | 1979-06-29 | 1981-09-15 | International Business Machines Corporation | Encoder for monitoring bidirectional motion |
-
1971
- 1971-08-05 GB GB3676271A patent/GB1411217A/en not_active Expired
-
1972
- 1972-08-03 DE DE2238132A patent/DE2238132A1/de not_active Withdrawn
- 1972-08-03 CH CH1152772A patent/CH580302A5/xx not_active IP Right Cessation
- 1972-08-04 IT IT69554/72A patent/IT964883B/it active
- 1972-08-04 FR FR7228849A patent/FR2150039A5/fr not_active Expired
- 1972-08-05 JP JP47078722A patent/JPS4829082A/ja active Pending
- 1972-08-07 DD DD164900A patent/DD102622A5/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2205081A (en) * | 1987-05-30 | 1988-11-30 | Strapack Corp | Control apparatus in strapping machine |
GB2205081B (en) * | 1987-05-30 | 1991-05-08 | Strapack Corp | Control apparatus for a strapping machine |
WO1998009782A1 (en) * | 1996-09-06 | 1998-03-12 | Robert John Caddaye | Remote constant surface speed control |
CN1315617C (zh) * | 2004-05-27 | 2007-05-16 | 张国梁 | 丝杠与外圆两用磨床 |
Also Published As
Publication number | Publication date |
---|---|
DE2238132A1 (de) | 1973-03-01 |
JPS4829082A (it) | 1973-04-17 |
DD102622A5 (it) | 1973-12-20 |
IT964883B (it) | 1974-01-31 |
FR2150039A5 (it) | 1973-03-30 |
CH580302A5 (it) | 1976-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4154125A (en) | Knob locking and drag device | |
US3621158A (en) | Electrical switching apparatus | |
GB1228544A (it) | ||
SE7607531L (sv) | Anordning vid en nibblingsmaskin for stegvis och automatisk frammatning av en arbetsstycksberare | |
GB1411217A (en) | Control apparatus | |
EP0083304B1 (en) | Machine with an intermittently rotating table for working and assembly of high-precision parts | |
US3330393A (en) | Zone screw adjusting device | |
EP0139411B1 (en) | Device for controlling the rotary movement of a platen | |
GB829824A (en) | Automatic programme control for machine tools | |
US2442835A (en) | Process cycle controller | |
DE2644890A1 (de) | Abrichtgeraet fuer tellerfoermige schleifscheiben an einer zahnflankenschleifmaschine | |
US2956452A (en) | Indexing mechanism | |
US3217331A (en) | Method of recording a control program | |
US3588396A (en) | Rotary stepping programmer with improved camming means | |
US2539138A (en) | Cyclometer clock alarm | |
US3338104A (en) | Adjustable programming arrangement | |
US2815672A (en) | Pin wheel feeding unit | |
ES335811A1 (es) | Un mecanismo de sintonia con ajuste previo. | |
GB1247670A (en) | Spectrometers | |
US3124667A (en) | Holzer | |
US2759366A (en) | Cam movement | |
US2617403A (en) | Form dressing device | |
GB931478A (en) | Grating scanning system | |
US3528337A (en) | Tracing machine | |
US3452484A (en) | Lens trimming machines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |