CH581923A5 - - Google Patents

Info

Publication number: CH581923A5
Authority: CH; Switzerland

Application number

CH247475A

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.)

1974-03-12

Filing date

1975-02-27

Publication date

1976-11-15

1974-03-12 Priority claimed from DE19742411851 external-priority patent/DE2411851C3/de

1975-02-27 Application filed by Siemens Ag filed Critical Siemens Ag

1976-11-15 Publication of CH581923A5 publication Critical patent/CH581923A5/xx

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
- H02P5/68—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more DC dynamo-electric motors
- H02P5/685—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors controlling two or more DC dynamo-electric motors electrically connected in series, i.e. carrying the same current

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Electric Propulsion And Braking For Vehicles (AREA)
Control Of Metal Rolling (AREA)
Control Of Multiple Motors (AREA)

CH247475A 1974-03-12 1975-02-27 CH581923A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742411851 DE2411851C3 (de)		1974-03-12	Antriebsanordnung für ein Walzwerk

Publications (1)

Publication Number	Publication Date
CH581923A5 true CH581923A5 (xx)	1976-11-15

Family

ID=5909849

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH247475A CH581923A5 (xx)	1974-03-12	1975-02-27

Country Status (4)

Country	Link
JP (1)	JPS50123065A (xx)
AT (1)	AT336736B (xx)
CH (1)	CH581923A5 (xx)
SE (1)	SE397613B (xx)

1975
- 1975-01-22 AT AT46275A patent/AT336736B/de not_active IP Right Cessation
- 1975-02-27 CH CH247475A patent/CH581923A5/xx not_active IP Right Cessation
- 1975-03-07 SE SE7502582A patent/SE397613B/xx unknown
- 1975-03-08 JP JP50028581A patent/JPS50123065A/ja active Pending

Also Published As

Publication number	Publication date
DE2411851B2 (de)	1977-06-23
DE2411851A1 (de)	1975-09-18
SE7502582L (xx)	1975-09-15
JPS50123065A (xx)	1975-09-27
SE397613B (sv)	1977-11-07
AT336736B (de)	1977-05-25
ATA46275A (de)	1976-09-15

Publication	Publication Date	Title
AU495883B2 (xx)	1977-03-03
AR198563A1 (xx)	1974-06-28
JPS50123065A (xx)	1975-09-27
AU7463174A (xx)	1976-04-29
BG19962A1 (xx)	1975-10-30
BG19638A1 (xx)	1975-10-10
AU479683A (xx)	1975-07-10
AU480470A (xx)	1975-01-30
AU481065A (xx)	1974-09-12
AU481340A (xx)	1975-10-02
AU481580A (xx)	1975-09-04
AU481825A (xx)	1975-03-13
AU479523A (xx)	1975-07-10
AU7504272A (xx)	1975-02-13
BE827113A (xx)	1975-07-16
BE836340A (xx)	1976-04-01
BG19609A2 (xx)	1975-10-10
BG19619A1 (xx)	1975-10-10
BG20049A1 (xx)	1975-10-30
BG19680A1 (xx)	1975-10-10
BG19690A1 (xx)	1975-10-10
BG19739A1 (xx)	1975-10-10
BG19774A1 (xx)	1975-10-10
BG20451A1 (xx)	1975-12-05
BG19987A1 (xx)	1975-10-30

Legal Events

Date	Code	Title	Description
1978-10-13	PL	Patent ceased
2024-10-31	PL	Patent ceased