ZA831811B - Fault current circuit breaker with a wound coil,method for winding the coil and device for carrying out the method - Google Patents

Fault current circuit breaker with a wound coil,method for winding the coil and device for carrying out the method

Info

Publication number
ZA831811B
ZA831811B ZA831811A ZA831811A ZA831811B ZA 831811 B ZA831811 B ZA 831811B ZA 831811 A ZA831811 A ZA 831811A ZA 831811 A ZA831811 A ZA 831811A ZA 831811 B ZA831811 B ZA 831811B
Authority
ZA
South Africa
Prior art keywords
coil
winding
carrying
circuit breaker
current circuit
Prior art date
Application number
ZA831811A
Inventor
Rolf Goehle
Harald Weber
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of ZA831811B publication Critical patent/ZA831811B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/327—Manufacturing or calibrating methods, e.g. air gap treatments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/098—Mandrels; Formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H01H2050/446—Details of the insulating support of the coil, e.g. spool, bobbin, former

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Breakers (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
ZA831811A 1982-04-30 1983-03-16 Fault current circuit breaker with a wound coil,method for winding the coil and device for carrying out the method ZA831811B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823216181 DE3216181A1 (en) 1982-04-30 1982-04-30 ERROR INTERRUPT RELEASE WITH A WINDED COIL, METHOD FOR WINDING THE COIL AND DEVICE FOR IMPLEMENTING THE METHOD

Publications (1)

Publication Number Publication Date
ZA831811B true ZA831811B (en) 1984-02-29

Family

ID=6162388

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA831811A ZA831811B (en) 1982-04-30 1983-03-16 Fault current circuit breaker with a wound coil,method for winding the coil and device for carrying out the method

Country Status (6)

Country Link
EP (1) EP0093931A1 (en)
DE (1) DE3216181A1 (en)
ES (1) ES271724Y (en)
GB (1) GB2120015B (en)
PT (1) PT76585B (en)
ZA (1) ZA831811B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531051A1 (en) * 1985-08-30 1987-03-12 Bbc Brown Boveri & Cie Residual current device
EP0442124A1 (en) * 1990-02-13 1991-08-21 Beat Dr. Dipl.-Ing. Gimmel Method and arrangement for the application of a measuring coil to a prestressed tendon in a concrete construction
EP0457933B1 (en) * 1990-05-21 1995-05-03 SIEMENS MATSUSHITA COMPONENTS GmbH & CO. KG Coil bobbin
DE10157796A1 (en) * 2001-11-27 2003-06-05 Abb Research Ltd Three-dimensional winding arrangement
FR2987491B1 (en) * 2012-02-29 2022-02-25 Hager Electro Sas ELECTROMAGNETIC ACTUATOR WITH EXTERNAL WINDING
CN103982595B (en) * 2013-02-07 2016-03-30 新华都特种电气股份有限公司 A kind of can the pincerlike gear mechanism of folding
CN103982596B (en) * 2013-02-07 2016-06-08 新华都特种电气股份有限公司 Pincerlike gear open/close mechanism and apply winding machine and the foil winding equipment of this open/close mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2305999A (en) * 1940-06-26 1942-12-22 Line Material Co Method and machine for winding coils
DE1916637A1 (en) * 1969-04-01 1970-10-08 Herbert Ruff Method for winding closed cores
AT337811B (en) * 1975-12-02 1977-07-25 Felten & Guilleaume Ag Oester DOUBLE YOCKS HOLDING MAGNETIC RELEASE

Also Published As

Publication number Publication date
ES271724Y (en) 1984-04-16
GB2120015A (en) 1983-11-23
DE3216181A1 (en) 1983-11-03
GB2120015B (en) 1985-09-11
PT76585B (en) 1985-12-16
PT76585A (en) 1983-05-01
EP0093931A1 (en) 1983-11-16
ES271724U (en) 1983-10-16
GB8311809D0 (en) 1983-06-02

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