GB437955A - Improvements in or relating to magnets - Google Patents

Improvements in or relating to magnets

Info

Publication number
GB437955A
GB437955A GB13624/34A GB1362434A GB437955A GB 437955 A GB437955 A GB 437955A GB 13624/34 A GB13624/34 A GB 13624/34A GB 1362434 A GB1362434 A GB 1362434A GB 437955 A GB437955 A GB 437955A
Authority
GB
United Kingdom
Prior art keywords
straps
laminae
baden
project
core
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
GB13624/34A
Other languages
English (en)
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.)
Schiele & Bruchsaler Ind
JA Crabtree and Co Ltd
Original Assignee
Schiele & Bruchsaler Ind
JA Crabtree and Co Ltd
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 Schiele & Bruchsaler Ind, JA Crabtree and Co Ltd filed Critical Schiele & Bruchsaler Ind
Publication of GB437955A publication Critical patent/GB437955A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/02—Incandescent bodies
    • H01K1/16—Electric connection thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/10—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current
    • H01F7/12—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • H01H2050/225—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed with yoke and armature formed by identical stacked laminates, e.g. punched in one and the same tool
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/042—Application rejection, i.e. preventing improper installation of parts
    • 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
    • H01H50/46—Short-circuited conducting sleeves, bands, or discs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Linear Motors (AREA)
GB13624/34A 1933-05-05 1934-05-05 Improvements in or relating to magnets Expired GB437955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE437955X 1933-05-05

Publications (1)

Publication Number Publication Date
GB437955A true GB437955A (en) 1935-11-05

Family

ID=6507101

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13624/34A Expired GB437955A (en) 1933-05-05 1934-05-05 Improvements in or relating to magnets

Country Status (2)

Country Link
FR (1) FR437955A (fr)
GB (1) GB437955A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550110A (en) * 1949-11-01 1951-04-24 Westinghouse Electric Corp Magnet assembly for contactors
US2655622A (en) * 1948-06-09 1953-10-13 Crabtree & Co Ltd J A Means for mounting magnets or the like within switch casings
WO2002086928A2 (fr) * 2001-04-25 2002-10-31 General Electric Company Contacteur electromagnetique et procede permettant d'eliminer des erreurs lors de l'assemblage dudit contacteur

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021095861A1 (fr) * 2019-11-15 2021-05-20 日本製鉄株式会社 Noyau de stator, machine électrique rotative et procédé de conception de noyau de stator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655622A (en) * 1948-06-09 1953-10-13 Crabtree & Co Ltd J A Means for mounting magnets or the like within switch casings
US2550110A (en) * 1949-11-01 1951-04-24 Westinghouse Electric Corp Magnet assembly for contactors
WO2002086928A2 (fr) * 2001-04-25 2002-10-31 General Electric Company Contacteur electromagnetique et procede permettant d'eliminer des erreurs lors de l'assemblage dudit contacteur
WO2002086928A3 (fr) * 2001-04-25 2003-01-09 Gen Electric Contacteur electromagnetique et procede permettant d'eliminer des erreurs lors de l'assemblage dudit contacteur

Also Published As

Publication number Publication date
FR437955A (fr) 1912-05-04

Similar Documents

Publication Publication Date Title
GB437955A (en) Improvements in or relating to magnets
GB532905A (en) Improvements in or relating to electromagnets
GB1255411A (en) Improvements in or relating to alternating current magnets
GB468826A (en) Improvements in and relating to electric motors
GB432786A (en) Improvements in or relating to dynamo electric machines
GB619943A (en) Improvements in and relating to fluid-actuated electric switches
GB392449A (en) Improvements in alternating current electro-magnets especially for remote control circuit-breakers
GB584050A (en) Improvements in or relating to electromagnetic switches and relays
GB440413A (en) Improvements in or relating to thermally operated release devices for automatic electric switches
GB602290A (en) Improvements in or relating to magnetic circuits
GB109707A (en) Improvements in or relating to Polarized Electric Relays.
DE503011C (de) Induktive Zugbeeinflussung mit auf der Lokomotive angeordneten Impuls-und Erregerwicklungen
GB454644A (en) Improvements in or relating to electro-magnets
GB605422A (en) Improvements in polarised relays
GB498986A (en) Improvements in or relating to electric current converters
GB535495A (en) Improvements in electromagnetic charging switches and regulators
GB438289A (en) Improvements in and relating to moving coil voltage regulators
GB268324A (en) Improvements in or relating to electro-magnetic relays, switches, and the like
GB549057A (en) Welding transformer
GB373956A (en) Improvements in or relating to electric motors more particularly for talking machines
GB555732A (en) Improvements in or relating to variable permeability tuning systems for electric circuits
GB422788A (en) Improvements in and relating to electric motors
GB522749A (en) Improvements in or relating to the manufacture of imbricated electro-magnetic elements
GB551848A (en) Improvements in and relating to electro-magnetic overload relays
GB473168A (en) Improvements in and relating to dynamo electric machines