FR688930A - Device for protecting the windings of electrical machines and devices against heat damage - Google Patents

Device for protecting the windings of electrical machines and devices against heat damage

Info

Publication number
FR688930A
FR688930A FR688930DA FR688930A FR 688930 A FR688930 A FR 688930A FR 688930D A FR688930D A FR 688930DA FR 688930 A FR688930 A FR 688930A
Authority
FR
France
Prior art keywords
windings
protecting
electrical machines
against heat
heat damage
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
Other languages
French (fr)
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
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.)
Filing date
Publication date
Application filed by Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR688930A publication Critical patent/FR688930A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
FR688930D 1929-08-31 1930-01-27 Device for protecting the windings of electrical machines and devices against heat damage Expired FR688930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE688930X 1929-08-31

Publications (1)

Publication Number Publication Date
FR688930A true FR688930A (en) 1930-08-30

Family

ID=6598590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR688930D Expired FR688930A (en) 1929-08-31 1930-01-27 Device for protecting the windings of electrical machines and devices against heat damage

Country Status (1)

Country Link
FR (1) FR688930A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1717932A1 (en) * 2004-02-17 2006-11-02 Mitsubishi Denki Kabushiki Kaisha Rotating electric machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1717932A1 (en) * 2004-02-17 2006-11-02 Mitsubishi Denki Kabushiki Kaisha Rotating electric machine
EP1717932A4 (en) * 2004-02-17 2010-08-04 Mitsubishi Electric Corp Rotating electric machine

Similar Documents

Publication Publication Date Title
FR746250A (en) Device for the protection of distribution transformers against lightning
FR688930A (en) Device for protecting the windings of electrical machines and devices against heat damage
FR684240A (en) Cooling device for electric motors
FR642758A (en) Electrical device for theft protection
FR694195A (en) Device for laying underground electric cables
SU21278A1 (en) Protective device for electric welding
FR648122A (en) Differential protective device for machines and electrical devices
FR888185A (en) Thermal tripping device for electrical devices
FR654578A (en) Regulator for electrical devices
FR670833A (en) Heat generator device for various applications
FR738395A (en) Protection device for thermal devices
FR709005A (en) Method and device for the protection of electrical contacts
FR665433A (en) Protective device for three-phase generator
FR659452A (en) Cooling device for electrical machines
CA279510A (en) Heat interchange device
FR586925A (en) Device for the protection of electric circuits against inadmissible heating
CA294001A (en) Device for cooling electrical apparatus
FR668020A (en) Device for suppressing the mutual capacitance of electrical conductors
FR670834A (en) Thermal delay device for circuit breakers and various electrical devices
CA284623A (en) Heat transfer device
CA282302A (en) Cooling system for electrical devices
FR844900A (en) Protection device for electrical installations
DK46439C (en) Device for Increasing the Energy Transfer Capacity of AC Power Cables.
FR666613A (en) Heat protection device for clamping springs surrounding an electrical conductor
FR714845A (en) Safety device for machines and electrical devices