NL149307B - Elektrische bekrachtigingsschakeling. - Google Patents

Elektrische bekrachtigingsschakeling.

Info

Publication number: NL149307B
Authority: NL; Netherlands
Prior art keywords: extension circuit; electrical extension; electrical; circuit; extension
Prior art date: 1966-09-26

Application number

NL676711074A

Other languages

English (en)

Other versions

NL6711074A (nl

Original Assignee

Ibm

Priority date (The priority date 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 date listed.)

1966-09-26

Filing date

1967-08-11

Publication date

1976-04-15

1967-08-11 Application filed by Ibm filed Critical Ibm

1968-03-27 Publication of NL6711074A publication Critical patent/NL6711074A/xx

1976-04-15 Publication of NL149307B publication Critical patent/NL149307B/nl

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
- G05F1/613—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in parallel with the load as final control devices
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/06—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means which conduct current when a mark is sensed or absent, e.g. contact brush for a conductive mark

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Radar, Positioning & Navigation (AREA)
Automation & Control Theory (AREA)
Artificial Intelligence (AREA)
Computer Vision & Pattern Recognition (AREA)
Theoretical Computer Science (AREA)
Conveying Record Carriers (AREA)
Controlling Sheets Or Webs (AREA)
Measurement Of Current Or Voltage (AREA)

NL676711074A 1966-09-26 1967-08-11 Elektrische bekrachtigingsschakeling. NL149307B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US58191766A	1966-09-26	1966-09-26

Publications (2)

Publication Number	Publication Date
NL6711074A NL6711074A (nl)	1968-03-27
NL149307B true NL149307B (nl)	1976-04-15

Family

ID=24327091

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL676711074A NL149307B (nl)	1966-09-26	1967-08-11	Elektrische bekrachtigingsschakeling.

Country Status (8)

Country	Link
US (1)	US3452185A (nl)
AT (1)	AT270273B (nl)
CH (1)	CH464581A (nl)
DE (1)	DE1549779C2 (nl)
FR (1)	FR1538073A (nl)
GB (1)	GB1133180A (nl)
NL (1)	NL149307B (nl)
SE (1)	SE318139B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9327912B2 (en) *	2014-03-07	2016-05-03	Lucien J Wroblewski	Spring separator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE890139C (de) *	1940-12-14	1953-09-17	Ibm Deutschland	Abfuehleinrichtung fuer durch Lochkarten gesteuerte Maschinen
US2994476A (en) *	1956-11-15	1961-08-01	Rca Corp	Perforation sensing circuit
DE1069410B (de) *	1957-01-09	1959-11-19	Olympia Werke A.G., Wilhelmshaven	Einrichtung zur Abtastung von Lochkarten
US3031608A (en) *	1958-07-28	1962-04-24	Eschen Robert L Von	Voltage regulator
US3104292A (en) *	1959-06-15	1963-09-17	Holzer Walter	Fully automatic washing machines
US3174094A (en) *	1962-02-01	1965-03-16	Hughes Aircraft Co	High efficiency power supply utilizing a negative resistance device
US3247363A (en) *	1962-03-28	1966-04-19	Rca Corp	Electrical circuit
US3218542A (en) *	1962-06-25	1965-11-16	Collins Radio Co	Electronic circuit protector

1966
- 1966-09-26 US US581917A patent/US3452185A/en not_active Expired - Lifetime
1967
- 1967-08-11 NL NL676711074A patent/NL149307B/nl unknown
- 1967-08-17 FR FR8651A patent/FR1538073A/fr not_active Expired
- 1967-09-06 GB GB40633/67A patent/GB1133180A/en not_active Expired
- 1967-09-14 DE DE1549779A patent/DE1549779C2/de not_active Expired
- 1967-09-15 AT AT845967A patent/AT270273B/de active
- 1967-09-22 CH CH1332667A patent/CH464581A/de unknown
- 1967-09-25 SE SE13143/67A patent/SE318139B/xx unknown

Also Published As

Publication number	Publication date
GB1133180A (en)	1968-11-13
DE1549779B1 (de)	1973-05-17
FR1538073A (fr)	1968-08-30
DE1549779C2 (de)	1974-02-14
NL6711074A (nl)	1968-03-27
US3452185A (en)	1969-06-24
SE318139B (nl)	1969-12-01
AT270273B (de)	1969-04-25
CH464581A (de)	1968-10-31

Publication	Publication Date	Title
CH455905A (de)	1968-05-15	Elektrische Steckbuchse
CH427937A (de)	1967-01-15	Elektrische Schaltungsplatte
CH466398A (de)	1968-12-15	Elektrische Steckverbindung
DK124646B (da)	1972-11-06	Elektrisk forbindelsesled.
AT274970B (de)	1969-10-10	Elektrische Begrenzungsschaltung
DK122696B (da)	1972-03-27	Elektrisk forbindelsesklemme.
NL144901B (nl)	1975-02-17	Elektrische smeltoven.
AT311451B (de)	1973-11-26	Elektrische Klemmengruppe
DE1932261B2 (de)	1971-11-04	Elektrische schaltanordnung
CH473489A (de)	1969-05-31	Elektrische Reihenklemme
AT266959B (de)	1968-12-10	Elektrische Verbindungsklemme
CH486779A (de)	1970-02-28	Monolithische elektrische Schaltung
NL155395B (nl)	1977-12-15	Elektrische pakketschakelaar.
CH447304A (de)	1967-11-30	Elektrische Steckverbindung
CH467532A (de)	1969-01-15	Elektrische Steckverbindung
DE1933432B2 (de)	1971-06-16	Elektrische anschlussvorrichtung
CH474939A (de)	1969-06-30	Mehrteilige elektrische Schaltungsanordnung
CH446475A (de)	1967-11-15	Elektrische Schalteinrichtung
NL154849B (nl)	1977-10-17	Elektrische vergelijkingsschakeling.
AT269970B (de)	1969-04-10	Elektrische Verbindungsklemme
DK119015B (da)	1970-11-02	Elektrisk tilslutningsklemme.
NL152416B (nl)	1977-02-15	Elektrische grendelschakeling.
DE6608208U (de)	1971-07-15	Elektrische schaltungsplatte
CH433474A (de)	1967-04-15	Elektrische Verbindungsanordnung
FI49891C (fi)	1975-10-10	Johdonsuojakytkin.