FR657424A - Dispositif pour limiter les excès de courant - Google Patents

Dispositif pour limiter les excès de courant

Info

Publication number
FR657424A
FR657424A FR657424DA FR657424A FR 657424 A FR657424 A FR 657424A FR 657424D A FR657424D A FR 657424DA FR 657424 A FR657424 A FR 657424A
Authority
FR
France
Prior art keywords
excess current
limit excess
limit
current
excess
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
English (en)
French (fr)
Inventor
Kurt Kuppers
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 filed Critical
Application granted granted Critical
Publication of FR657424A publication Critical patent/FR657424A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/026—Current limitation using PTC resistors, i.e. resistors with a large positive temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR657424D 1927-07-25 1928-07-11 Dispositif pour limiter les excès de courant Expired FR657424A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE657424X 1927-07-25
DE294549X 1927-07-25

Publications (1)

Publication Number Publication Date
FR657424A true FR657424A (fr) 1929-05-22

Family

ID=65277826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR657424D Expired FR657424A (fr) 1927-07-25 1928-07-11 Dispositif pour limiter les excès de courant

Country Status (3)

Country Link
FR (1) FR657424A (enrdf_load_stackoverflow)
GB (1) GB294549A (enrdf_load_stackoverflow)
NL (1) NL24633C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219562A1 (enrdf_load_stackoverflow) * 1973-02-26 1974-09-20 Ducellier & Cie

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8001452A (nl) * 1980-03-12 1981-10-01 Philips Nv Beveiligde stroommeetschakeling.
DE4441279C1 (de) * 1994-11-19 1995-09-21 Abb Management Ag Vorrichtung zur Strombegrenzung
DE4441280C2 (de) * 1994-11-19 1998-08-27 Asea Brown Boveri Kaltleiter und Vorrichtung zur Strombegrenzung mit mindestens einem Kaltleiter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219562A1 (enrdf_load_stackoverflow) * 1973-02-26 1974-09-20 Ducellier & Cie

Also Published As

Publication number Publication date
NL24633C (enrdf_load_stackoverflow) 1900-01-01
GB294549A (en) 1930-01-27

Similar Documents

Publication Publication Date Title
FR657424A (fr) Dispositif pour limiter les excès de courant
FR647208A (fr) Dispositif de sûreté pour électrodes
FR599815A (fr) Dispositif de sécurité pour peignes
FR674162A (fr) Dispositif pour transformer les variations de lumière en variations de courant
FR639724A (fr) Dispositif de cisailles
FR702243A (fr) Dispositif de sûreté pour électrodes
FR639871A (fr) Dispositif pour patronner
FR651271A (fr) Dispositif pour empêcher les skis de reculer
FR682574A (fr) Dispositif de suspension pour électrodes
FR591720A (fr) Dispositif pour empêcher les fromages de couler
FR671352A (fr) Dispositif de refroidissement pour électrodes isolées
FR623262A (fr) Dispositif de protection pour détonateurs électriques
FR604970A (fr) Dispositif pour tourner les pages
FR651575A (fr) Dispositif pour rendre visibles les numéros de maisons
FR697289A (fr) Limiteur de courant
FR701798A (fr) Limiteur de courant
FR597393A (fr) Perfectionnements dans les dispositif redresseurs de courant
FR640314A (fr) Dispositif pour peindre
FR39032E (fr) Dispositif pour transformer les variations de lumière en variations de courant
FR654862A (fr) Dispositif pour influencer électriquement les trains
FR659525A (fr) Dispositif pour rendre les écrous indesserrables
FR644407A (fr) Dispositif électrique de réglage
FR640277A (fr) Dispositif classeur
FR617270A (fr) Dispositif de construction pour avions
FR711136A (fr) Dispositif pour tourner les pages