FR1239414A - Improvement in magnetic circuits of contactors or similar devices - Google Patents

Improvement in magnetic circuits of contactors or similar devices

Info

Publication number
FR1239414A
FR1239414A FR800324A FR800324A FR1239414A FR 1239414 A FR1239414 A FR 1239414A FR 800324 A FR800324 A FR 800324A FR 800324 A FR800324 A FR 800324A FR 1239414 A FR1239414 A FR 1239414A
Authority
FR
France
Prior art keywords
contactors
improvement
similar devices
magnetic circuits
circuits
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
FR800324A
Other languages
French (fr)
Inventor
Maurice Ihne
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.)
Normacem SA
Original Assignee
Normacem SA
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 Normacem SA filed Critical Normacem SA
Priority to FR800324A priority Critical patent/FR1239414A/en
Priority to ES0259619A priority patent/ES259619A1/en
Priority to DE19601440028 priority patent/DE1440028B2/en
Priority to GB2498460A priority patent/GB951326A/en
Application granted granted Critical
Publication of FR1239414A publication Critical patent/FR1239414A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/045—Details particular to contactors
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
FR800324A 1959-07-17 1959-07-17 Improvement in magnetic circuits of contactors or similar devices Expired FR1239414A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR800324A FR1239414A (en) 1959-07-17 1959-07-17 Improvement in magnetic circuits of contactors or similar devices
ES0259619A ES259619A1 (en) 1959-07-17 1960-07-13 Improvements in or relating to electromagnetic contactors
DE19601440028 DE1440028B2 (en) 1959-07-17 1960-07-16 ELECTRIC PROTECTION
GB2498460A GB951326A (en) 1959-07-17 1960-07-18 Improvements in or relating to electromagnetic contactors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR800324A FR1239414A (en) 1959-07-17 1959-07-17 Improvement in magnetic circuits of contactors or similar devices

Publications (1)

Publication Number Publication Date
FR1239414A true FR1239414A (en) 1960-08-26

Family

ID=8717243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800324A Expired FR1239414A (en) 1959-07-17 1959-07-17 Improvement in magnetic circuits of contactors or similar devices

Country Status (1)

Country Link
FR (1) FR1239414A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990016077A1 (en) * 1988-06-11 1990-12-27 Klöckner-Moeller Elektrizitäts Gmbh Auxiliary switch for an electromagnetic switching device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990016077A1 (en) * 1988-06-11 1990-12-27 Klöckner-Moeller Elektrizitäts Gmbh Auxiliary switch for an electromagnetic switching device

Similar Documents

Publication Publication Date Title
FR1248696A (en) Switch refinements
CH402057A (en) Magnetic coordinate switch
GB997330A (en) Electric analogue circuits
FR1253841A (en) Improvement in valves
CH388506A (en) Polishes
FR1239414A (en) Improvement in magnetic circuits of contactors or similar devices
FR1223507A (en) Improvements to electrical switches and similar devices
FR1261798A (en) Improvements to semiconductor devices
FR1252745A (en) Contactor improvements
FR1240552A (en) Improvement in electrical switches
FR1214780A (en) Contactor
FR1274001A (en) Improvements to the magnetic circuits of static transformers
FR79372E (en) Improvements to electromagnetic time devices
FR1229933A (en) Three-phase magnetic circuit
FR1276268A (en) Improvements to magnetic circuits
FR1275365A (en) Contactor
FR1250736A (en) Switch refinements
FR1233047A (en) Improvement in detergent compositions
FR1245640A (en) Switch enhancements
FR1218838A (en) Improvements to resuscitation devices
FR1301590A (en) Advanced training in electrical contactors
FR1223508A (en) Improvements to positioning devices for electrical switches and similar devices
FR1286229A (en) Magnetic circuit
FR1236809A (en) Improvement in indicating devices
FR1198086A (en) Improvements to the windings of electrical transformers, and similar devices