BE773219A - NEW DEVICE FOR DETECTION OF THERMAL OVERLOADS OF A ROTATING ORGAN - Google Patents

NEW DEVICE FOR DETECTION OF THERMAL OVERLOADS OF A ROTATING ORGAN

Info

Publication number
BE773219A
BE773219A BE773219A BE773219A BE773219A BE 773219 A BE773219 A BE 773219A BE 773219 A BE773219 A BE 773219A BE 773219 A BE773219 A BE 773219A BE 773219 A BE773219 A BE 773219A
Authority
BE
Belgium
Prior art keywords
detection
new device
rotating organ
thermal overloads
overloads
Prior art date
Application number
BE773219A
Other languages
French (fr)
Original Assignee
Unelec
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 Unelec filed Critical Unelec
Publication of BE773219A publication Critical patent/BE773219A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/36—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils
    • G01K7/38—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils the variations of temperature influencing the magnetic permeability
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/25—Devices for sensing temperature, or actuated thereby

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
BE773219A 1970-10-02 1971-09-29 NEW DEVICE FOR DETECTION OF THERMAL OVERLOADS OF A ROTATING ORGAN BE773219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7035745A FR2109135A5 (en) 1970-10-02 1970-10-02

Publications (1)

Publication Number Publication Date
BE773219A true BE773219A (en) 1972-03-29

Family

ID=9062217

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773219A BE773219A (en) 1970-10-02 1971-09-29 NEW DEVICE FOR DETECTION OF THERMAL OVERLOADS OF A ROTATING ORGAN

Country Status (8)

Country Link
JP (1) JPS5414513B1 (en)
BE (1) BE773219A (en)
DE (1) DE2148999C2 (en)
FR (1) FR2109135A5 (en)
GB (1) GB1353040A (en)
IT (1) IT939910B (en)
LU (1) LU63986A1 (en)
NL (1) NL7113395A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241521Y2 (en) * 1973-06-29 1977-09-20
IT1240370B (en) * 1990-04-30 1993-12-10 Fiat Auto Spa PROCEDURE FOR THE DETECTION OF THE MAXIMUM TEMPERATURE TO WHICH A MECHANICAL PIECE OF FERROMAGNETIC MATERIAL HAS BEEN SUBJECTED
DE4137559A1 (en) * 1991-11-15 1993-05-19 Heidelberger Druckmasch Ag DEVICE FOR DETECTING AT LEAST ONE STATE SIZE OF A BRUSHLESS DC MOTOR
FR2683900A1 (en) * 1991-11-15 1993-05-21 Heidelberger Druckmasch Ag DEVICE FOR DETECTING AT LEAST ONE STATE VARIABLE OF A ROTARY BODY.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1573254A1 (en) * 1966-09-05 1970-03-26 Licentia Gmbh Temperature measuring device

Also Published As

Publication number Publication date
JPS5414513B1 (en) 1979-06-07
DE2148999C2 (en) 1982-04-01
LU63986A1 (en) 1976-09-28
FR2109135A5 (en) 1972-05-26
NL7113395A (en) 1972-04-05
GB1353040A (en) 1974-05-15
IT939910B (en) 1973-02-10
DE2148999A1 (en) 1972-04-06

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SUMITOMOCHEMICAL LTD

Effective date: 19840929