SE322424B - - Google Patents
Info
- Publication number
- SE322424B SE322424B SE12511/64A SE1251164DA SE322424B SE 322424 B SE322424 B SE 322424B SE 12511/64 A SE12511/64 A SE 12511/64A SE 1251164D A SE1251164D A SE 1251164DA SE 322424 B SE322424 B SE 322424B
- Authority
- SE
- Sweden
- Prior art keywords
- speed
- multivibrator
- shaft
- predetermined speed
- pulses
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000011664 signaling Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/07—Indicating devices, e.g. for remote indication
- G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
- G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
-
- 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
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/011—Automatic controllers electric details of the correcting means
-
- 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
- H02P7/066—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 using a periodic interrupter, e.g. Tirrill regulator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Direct Current Motors (AREA)
- Relay Circuits (AREA)
- Control Of Eletrric Generators (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB73910A DE1220179B (de) | 1963-10-17 | 1963-10-17 | Anordnung zur Grenzdrehzahlmessung einer Welle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE322424B true SE322424B (enrdf_load_stackoverflow) | 1970-04-06 |
Family
ID=6978037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE12511/64A SE322424B (enrdf_load_stackoverflow) | 1963-10-17 | 1964-10-16 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3264496A (enrdf_load_stackoverflow) |
| JP (1) | JPS426613B1 (enrdf_load_stackoverflow) |
| AT (1) | AT263147B (enrdf_load_stackoverflow) |
| DE (1) | DE1220179B (enrdf_load_stackoverflow) |
| FR (1) | FR1412649A (enrdf_load_stackoverflow) |
| GB (1) | GB1078221A (enrdf_load_stackoverflow) |
| NL (1) | NL146665B (enrdf_load_stackoverflow) |
| SE (1) | SE322424B (enrdf_load_stackoverflow) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3365614A (en) * | 1965-05-06 | 1968-01-23 | Westinghouse Electric Corp | Apparatus for detecting substantially zero speed of a rotatable device |
| US3403269A (en) * | 1966-04-25 | 1968-09-24 | Techrand Corp Of America | Frequency responsive rc timing circuit for detecting either lack of input or overextended presence of input |
| FR2081174B1 (enrdf_load_stackoverflow) * | 1970-03-13 | 1974-03-01 | Radiotechnique Compelec | |
| US3597653A (en) * | 1970-04-17 | 1971-08-03 | Gen Electric | Digital low speed switch |
| DE2055874A1 (de) * | 1970-11-13 | 1972-05-18 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregeleinrichtung für eine Brennkraftmaschine |
| GB1305696A (enrdf_load_stackoverflow) * | 1971-04-03 | 1973-02-07 | ||
| FR2135052B1 (enrdf_load_stackoverflow) * | 1971-05-04 | 1974-03-08 | Dba | |
| US3914619A (en) * | 1975-01-08 | 1975-10-21 | Ford Motor Co | Frequency responsive switching circuit |
| DE2740771C3 (de) * | 1977-09-09 | 1982-04-29 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Bildung eines drehzahlproportionalen Ausgangssignals aus einer Impulsfolge mit drehzahlproportionaler Frequenz |
| US4233563A (en) * | 1978-09-06 | 1980-11-11 | Schanbacher William A | Frequency selective hysteresis comparator |
| US4352010A (en) | 1980-02-13 | 1982-09-28 | R. L. Drake Company | Variable rate tuning for radio transmitters and receivers |
| FR2484752A1 (fr) * | 1980-06-13 | 1981-12-18 | Thomson Brandt | Dispositif d'arret du son pour televiseur, et televiseur comprenant un tel dispositif |
| DE3030240C2 (de) * | 1980-08-09 | 1983-09-01 | Fa. Leopold Kostal, 5880 Lüdenscheid | Elektrische Schaltungsanordnung zur drehzahlabhängigen Unterbrechung der Kraftstoffzufuhr zu einer Brennkraftmaschine |
| US4845379A (en) * | 1988-07-05 | 1989-07-04 | International Business Machines Corporation | Sense circuit for detecting absence of a pulse train |
| US5103213A (en) * | 1990-06-25 | 1992-04-07 | Bindicator Company | Shaft rotation monitoring apparatus |
| CN109407593A (zh) * | 2018-12-19 | 2019-03-01 | 浙江大学滨海产业技术研究院 | 一种单io扩展系统及扩展方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB337500A (en) * | 1929-08-19 | 1930-11-06 | Philips Nv | Improvements in or relating to speed-controlling devices |
| DE1077257B (de) * | 1957-09-24 | 1960-03-10 | Olympia Werke Ag | Einrichtung zur Glimmlampen-Anzeige des Schaltzustandes von bistabilen Kippschaltungen mit Transistoren |
| DE1175033B (de) * | 1959-06-26 | 1964-07-30 | Bosch Gmbh Robert | Kraftstoffeinspritzanlage fuer Brennkraftmaschinen |
| US3090005A (en) * | 1959-09-01 | 1963-05-14 | Daystrom Inc | Electronic pulse repetition rate indicator |
| US3149243A (en) * | 1961-07-14 | 1964-09-15 | Int Standard Electric Corp | Radio receiver including a monitoring circuit indicating an output upon input exceeding predetermined frequency |
| US3171041A (en) * | 1961-07-20 | 1965-02-23 | Charles W Haase | Single input gate controlling circuit |
| US3240124A (en) * | 1963-06-12 | 1966-03-15 | Lockheed Aircraft Corp | Hydraulic servomechanism |
-
1963
- 1963-10-17 DE DEB73910A patent/DE1220179B/de active Pending
-
1964
- 1964-09-28 US US399673A patent/US3264496A/en not_active Expired - Lifetime
- 1964-09-28 AT AT829164A patent/AT263147B/de active
- 1964-10-10 FR FR991036A patent/FR1412649A/fr not_active Expired
- 1964-10-14 JP JP5817964A patent/JPS426613B1/ja active Pending
- 1964-10-16 GB GB42227/64A patent/GB1078221A/en not_active Expired
- 1964-10-16 NL NL646412067A patent/NL146665B/xx unknown
- 1964-10-16 SE SE12511/64A patent/SE322424B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT263147B (de) | 1968-07-10 |
| GB1078221A (en) | 1967-08-09 |
| NL6412067A (enrdf_load_stackoverflow) | 1965-04-20 |
| NL146665B (nl) | 1975-07-15 |
| JPS426613B1 (enrdf_load_stackoverflow) | 1987-03-17 |
| US3264496A (en) | 1966-08-02 |
| FR1412649A (fr) | 1965-10-01 |
| DE1220179B (de) | 1966-06-30 |
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