IE33180B1 - Improvements in control systems for direct current electric motors - Google Patents

Improvements in control systems for direct current electric motors

Info

Publication number
IE33180B1
IE33180B1 IE99/72A IE9972A IE33180B1 IE 33180 B1 IE33180 B1 IE 33180B1 IE 99/72 A IE99/72 A IE 99/72A IE 9972 A IE9972 A IE 9972A IE 33180 B1 IE33180 B1 IE 33180B1
Authority
IE
Ireland
Prior art keywords
direct current
control systems
electric motors
current electric
motors
Prior art date
Application number
IE99/72A
Other versions
IE33180L (en
Original Assignee
Lansing Bagnall Ltd
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.)
Filing date
Publication date
Priority claimed from GB31386/68A external-priority patent/GB1255933A/en
Application filed by Lansing Bagnall Ltd filed Critical Lansing Bagnall Ltd
Publication of IE33180L publication Critical patent/IE33180L/en
Publication of IE33180B1 publication Critical patent/IE33180B1/en

Links

IE99/72A 1968-07-01 1969-06-26 Improvements in control systems for direct current electric motors IE33180B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB31386/68A GB1255933A (en) 1968-07-01 1968-07-01 Improvements in control systems for direct current electric motors
IE875/69A IE33179B1 (en) 1968-07-01 1969-06-26 Improvements in control systems for direct current electric motors

Publications (2)

Publication Number Publication Date
IE33180L IE33180L (en) 1970-01-01
IE33180B1 true IE33180B1 (en) 1974-04-17

Family

ID=26260875

Family Applications (1)

Application Number Title Priority Date Filing Date
IE99/72A IE33180B1 (en) 1968-07-01 1969-06-26 Improvements in control systems for direct current electric motors

Country Status (1)

Country Link
IE (1) IE33180B1 (en)

Also Published As

Publication number Publication date
IE33180L (en) 1970-01-01

Similar Documents

Publication Publication Date Title
IL32582A0 (en) An electric current controlling device
GB1068719A (en) Direct current power systems
GB1074158A (en) Control system for direct current electric motors
YU172369A (en) System for controlling d.c. electric power
IE33180B1 (en) Improvements in control systems for direct current electric motors
AU445961B2 (en) Improvements in control systems for direct current electric motors
AU5722269A (en) Improvements in control systems for direct current electric motors
GB1065543A (en) Control systems for electric motors
AU412097B2 (en) Improvements in control systems for direct current electric motors
CA926463A (en) Control systems for direct current electric motors
AU815366A (en) Improvements in control systems for direct current electric motors
AU293273B2 (en) Control system for direct current electric motors
CA809307A (en) Control systems for direct current electric motors
ZA707059B (en) Improvements in or relating to control circuit for d.c.electric motors
AU419670B2 (en) Improvements in or relating to control systems for electric motors
CA783713A (en) Control systems for electric motors
AU5394365A (en) Control system for direct current electric motors
CA745281A (en) Current control in magnetohydrodynamic generators
CA798484A (en) Control for electric motors
CA777336A (en) Electric control system for a direct current electric motor
AU460189B2 (en) Direct current electric motor
AU3024567A (en) Improvements in or relating to control systems for electric motors
CA780002A (en) Direct current electric motor equipments
CA789137A (en) Current regulator for direct current motors
AU284240B2 (en) Improvements in or relating to control systems for electric motors