Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marelli Corp
Original Assignee
Nihon Radiator Co 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
Application filed by Nihon Radiator Co LtdfiledCriticalNihon Radiator Co Ltd
Priority to JP13701479ApriorityCriticalpatent/JPS5662088A/ja
Publication of JPS5662088ApublicationCriticalpatent/JPS5662088A/ja
Publication of JPS6336238B2publicationCriticalpatent/JPS6336238B2/ja
G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D23/00—Control of temperature
G05D23/19—Control of temperature characterised by the use of electric means
G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Engineering & Computer Science
(AREA)
Automation & Control Theory
(AREA)
Air Conditioning Control Device
(AREA)
Control Of Direct Current Motors
(AREA)
Control Of Multiple Motors
(AREA)
JP13701479A1979-10-251979-10-25Controlling circuit for rotation of motor
GrantedJPS5662088A
(en)