AT352837B - HIGH SPEED ENCODER WITH JACK LIMIT FOR SPEED CONTROLLED ELECTRIC MOTORS - Google Patents

HIGH SPEED ENCODER WITH JACK LIMIT FOR SPEED CONTROLLED ELECTRIC MOTORS

Info

Publication number: AT352837B
Authority: AT; Austria
Prior art keywords: electric motors; controlled electric; high speed; encoder; speed
Prior art date: 1976-05-07

Application number

AT184677A

Other languages

German (de)

Other versions

ATA184677A (en

Original Assignee

Siemens Ag

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.)

1976-05-07

Filing date

1977-03-17

Publication date

1979-10-10

1977-03-17 Application filed by Siemens Ag filed Critical Siemens Ag

1979-03-15 Publication of ATA184677A publication Critical patent/ATA184677A/en

1979-10-10 Application granted granted Critical

1979-10-10 Publication of AT352837B publication Critical patent/AT352837B/en

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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/20—Controlling the acceleration or deceleration

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Control Of Electric Motors In General (AREA)
Control Of Position Or Direction (AREA)
Control Of Velocity Or Acceleration (AREA)

AT184677A 1976-05-07 1977-03-17 HIGH SPEED ENCODER WITH JACK LIMIT FOR SPEED CONTROLLED ELECTRIC MOTORS AT352837B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2620321A DE2620321C2 (en)	1976-05-07	1976-05-07	Ramp-function generator for a speed-controlled electric motor

Publications (2)

Publication Number	Publication Date
ATA184677A ATA184677A (en)	1979-03-15
AT352837B true AT352837B (en)	1979-10-10

Family

ID=5977360

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT184677A AT352837B (en)	1976-05-07	1977-03-17	HIGH SPEED ENCODER WITH JACK LIMIT FOR SPEED CONTROLLED ELECTRIC MOTORS

Country Status (5)

Country	Link
JP (2)	JPS52135981A (en)
AT (1)	AT352837B (en)
CH (1)	CH607440A5 (en)
DE (1)	DE2620321C2 (en)
SE (1)	SE419493B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6459067B1 (en) *	2001-04-06	2002-10-01	Eni Technology, Inc.	Pulsing intelligent RF modulation controller

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1126487B (en) *	1958-07-26	1962-03-29	Siemens Ag	Device for starting and braking speed-controlled electric motors
JPS5011544A (en) *	1973-05-30	1975-02-06
JPS5022991A (en) *	1973-07-04	1975-03-12
JPS5061591A (en) *	1973-10-05	1975-05-27

1976
- 1976-05-07 DE DE2620321A patent/DE2620321C2/en not_active Expired
1977
- 1977-03-16 CH CH326177A patent/CH607440A5/xx not_active IP Right Cessation
- 1977-03-17 AT AT184677A patent/AT352837B/en not_active IP Right Cessation
- 1977-05-03 SE SE7705124A patent/SE419493B/en unknown
- 1977-05-07 JP JP5254277A patent/JPS52135981A/en active Pending
1983
- 1983-10-04 JP JP1983154282U patent/JPS5984605U/en active Pending

Also Published As

Publication number	Publication date
JPS52135981A (en)	1977-11-14
DE2620321C2 (en)	1983-01-20
CH607440A5 (en)	1978-12-15
ATA184677A (en)	1979-03-15
SE419493B (en)	1981-08-03
DE2620321B1 (en)	1977-05-05
SE7705124L (en)	1977-11-08
JPS5984605U (en)	1984-06-07

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Legal Events

Date	Code	Title	Description
1986-12-15	ELJ	Ceased due to non-payment of the annual fee
2000-03-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties