JPS462768A - - Google Patents
Info
- Publication number
- JPS462768A JPS462768A JP806871A JP806871A JPS462768A JP S462768 A JPS462768 A JP S462768A JP 806871 A JP806871 A JP 806871A JP 806871 A JP806871 A JP 806871A JP S462768 A JPS462768 A JP S462768A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
- G05B19/075—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors for delivering a step function, a slope or a continuous function
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
- B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
- B66B1/285—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical with the use of a speed pattern generator
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/6877—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the control circuit comprising active elements different from those used in the output circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
- H03K17/693—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Studio Circuits (AREA)
- Control Of Direct Current Motors (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1366070A | 1970-02-24 | 1970-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS462768A true JPS462768A (fr) | 1971-10-21 |
| JPS523546B1 JPS523546B1 (en) | 1977-01-28 |
Family
ID=21761060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46008068A Pending JPS523546B1 (en) | 1970-02-24 | 1971-02-22 | Switching techniques and devices |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3651892A (fr) |
| JP (1) | JPS523546B1 (fr) |
| BE (1) | BE763355A (fr) |
| DE (1) | DE2107410A1 (fr) |
| FR (1) | FR2083101A5 (fr) |
| GB (1) | GB1293097A (fr) |
| NL (1) | NL7102444A (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49126339U (fr) * | 1973-02-21 | 1974-10-29 | ||
| JPS50122837U (fr) * | 1974-03-22 | 1975-10-07 | ||
| JPS5167786U (fr) * | 1974-11-22 | 1976-05-28 | ||
| JPS59113771A (ja) * | 1982-12-20 | 1984-06-30 | Mitsubishi Electric Corp | 電力制御装置の起動停止方法 |
| JPS6414324A (en) * | 1987-07-07 | 1989-01-18 | Nippon Spindle Mfg Co Ltd | Method for regulating acceleration in starting spinning machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3919650A (en) * | 1973-08-15 | 1975-11-11 | Mi 2 329102 | Mark frequency detector circuit |
| US4331220A (en) * | 1980-11-04 | 1982-05-25 | Westinghouse Electric Corp. | Elevator system |
| US7078942B2 (en) * | 2004-03-18 | 2006-07-18 | Hon Hai Precision Ind. Co., Ltd. | Driving apparatus for generating a driving current using PWM |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2921247A (en) * | 1958-11-03 | 1960-01-12 | Collins Radio Co | On-off and proportional control transistor servosystem |
| US3516518A (en) * | 1965-10-13 | 1970-06-23 | Otis Elevator Co | Elevator control system |
| US3449688A (en) * | 1966-01-06 | 1969-06-10 | Mc Donnell Douglas Corp | Means for improving the operating characteristics of switching devices |
-
1970
- 1970-02-24 US US13660A patent/US3651892A/en not_active Expired - Lifetime
-
1971
- 1971-02-16 DE DE19712107410 patent/DE2107410A1/de active Pending
- 1971-02-22 JP JP46008068A patent/JPS523546B1/ja active Pending
- 1971-02-24 NL NL7102444A patent/NL7102444A/xx unknown
- 1971-02-24 BE BE763355A patent/BE763355A/fr not_active IP Right Cessation
- 1971-02-24 FR FR7106217A patent/FR2083101A5/fr not_active Expired
- 1971-04-19 GB GB23210/71A patent/GB1293097A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49126339U (fr) * | 1973-02-21 | 1974-10-29 | ||
| JPS50122837U (fr) * | 1974-03-22 | 1975-10-07 | ||
| JPS5167786U (fr) * | 1974-11-22 | 1976-05-28 | ||
| JPS59113771A (ja) * | 1982-12-20 | 1984-06-30 | Mitsubishi Electric Corp | 電力制御装置の起動停止方法 |
| JPS6414324A (en) * | 1987-07-07 | 1989-01-18 | Nippon Spindle Mfg Co Ltd | Method for regulating acceleration in starting spinning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2107410A1 (de) | 1971-09-09 |
| US3651892A (en) | 1972-03-28 |
| NL7102444A (fr) | 1971-08-26 |
| JPS523546B1 (en) | 1977-01-28 |
| BE763355A (fr) | 1971-08-24 |
| FR2083101A5 (fr) | 1971-12-10 |
| GB1293097A (en) | 1972-10-18 |