CA967277A - Electrical regulating system - Google Patents

Electrical regulating system

Info

Publication number
CA967277A
CA967277A CA159,369A CA159369A CA967277A CA 967277 A CA967277 A CA 967277A CA 159369 A CA159369 A CA 159369A CA 967277 A CA967277 A CA 967277A
Authority
CA
Canada
Prior art keywords
regulating system
electrical regulating
electrical
regulating
Prior art date
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.)
Expired
Application number
CA159,369A
Other languages
English (en)
Other versions
CA159369S (en
Inventor
Maurice Laks
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA967277A publication Critical patent/CA967277A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/06—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using cams, discs, rods, drums or the like
    • G05B19/063—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using cams, discs, rods, drums or the like for sequential programme-control without delivering a reference value
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source
    • G05D16/2073—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source with a plurality of pressure sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Ac Motors In General (AREA)
CA159,369A 1971-12-20 1972-12-19 Electrical regulating system Expired CA967277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7145692A FR2165138A5 (de) 1971-12-20 1971-12-20

Publications (1)

Publication Number Publication Date
CA967277A true CA967277A (en) 1975-05-06

Family

ID=9087721

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,369A Expired CA967277A (en) 1971-12-20 1972-12-19 Electrical regulating system

Country Status (8)

Country Link
US (1) US3792317A (de)
CA (1) CA967277A (de)
DE (1) DE2261224A1 (de)
ES (1) ES409766A1 (de)
FR (1) FR2165138A5 (de)
GB (1) GB1387940A (de)
IT (1) IT970658B (de)
NL (1) NL7217339A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307993A1 (fr) * 1975-04-15 1976-11-12 Guinard Pompes Installation de surpresseur, notamment pour la distribution d'eau dans les immeubles
CA1158745A (en) * 1979-07-31 1983-12-13 Richard H. Alsenz Method and apparatus for controlling capacity of a multiple-stage cooling system
US4502842A (en) * 1983-02-02 1985-03-05 Colt Industries Operating Corp. Multiple compressor controller and method
DE102004017682A1 (de) * 2004-04-10 2005-10-27 Alstom Technology Ltd Verfahren und Vorrichtung zum Fördern einer Flüssigkeit
CN104678783B (zh) * 2013-11-26 2017-08-25 美的集团股份有限公司 家用电器及其负载驱动电路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2486256A (en) * 1944-08-31 1949-10-25 Chauncey M Buck Pump control system
US2888875A (en) * 1955-05-09 1959-06-02 Chauncey M Buck Differential control system for water pumps

Also Published As

Publication number Publication date
ES409766A1 (es) 1976-01-01
US3792317A (en) 1974-02-12
NL7217339A (de) 1973-06-22
IT970658B (it) 1974-04-20
FR2165138A5 (de) 1973-08-03
GB1387940A (en) 1975-03-19
DE2261224A1 (de) 1973-06-28

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