ES379940A1 - Alternate current contactor. (Machine-translation by Google Translate, not legally binding) - Google Patents
Alternate current contactor. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES379940A1 ES379940A1 ES379940A ES379940A ES379940A1 ES 379940 A1 ES379940 A1 ES 379940A1 ES 379940 A ES379940 A ES 379940A ES 379940 A ES379940 A ES 379940A ES 379940 A1 ES379940 A1 ES 379940A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- magnetic core
- machine
- legally binding
- google translate
- 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
Links
Classifications
-
- 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
- H01F7/1205—Electromagnets; Actuators including electromagnets with armatures specially adapted for alternating current having anti-chattering arrangements having short-circuited conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
-
- 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
- H01H50/44—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)
Abstract
Alternating current contactor, whose mobile contact arrangement is forcefully connected to a moving part of the magnetic core, and in which, at least for a pole of its magnetic core, a short-circuit ring is provided, a part of the which is supported on the groove appearing on the surface of the pole, characterized in that the shorting ring has a movable arrangement through the movable portion of the magnetic core, and the annular portion as well as the groove have been dimensioned in such a way that its sections, which in any connection position, the moving part of the magnetic core of the annular portion penetrates without contact in the groove. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1081669A CH512819A (en) | 1969-07-15 | 1969-07-15 | AC contactor |
Publications (1)
Publication Number | Publication Date |
---|---|
ES379940A1 true ES379940A1 (en) | 1972-09-01 |
Family
ID=4367157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES379940A Expired ES379940A1 (en) | 1969-07-15 | 1970-05-22 | Alternate current contactor. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT300932B (en) |
CH (1) | CH512819A (en) |
DE (1) | DE2026299A1 (en) |
ES (1) | ES379940A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3032724A1 (en) * | 1980-08-30 | 1982-04-29 | Brown, Boveri & Cie Ag, 6800 Mannheim | ELECTROMAGNETIC SWITCHGEAR |
FR2566571B1 (en) * | 1984-06-25 | 1986-09-26 | Telemecanique Electrique | SURGE SUPPRESSOR DEVICE FOR ELECTROMAGNET AND ELECTROMAGNET EQUIPPED WITH SUCH A DEVICE |
-
1969
- 1969-07-15 CH CH1081669A patent/CH512819A/en not_active IP Right Cessation
-
1970
- 1970-05-22 ES ES379940A patent/ES379940A1/en not_active Expired
- 1970-05-29 DE DE19702026299 patent/DE2026299A1/en active Pending
- 1970-07-06 AT AT606770A patent/AT300932B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT300932B (en) | 1972-08-10 |
CH512819A (en) | 1971-09-15 |
DE2026299A1 (en) | 1971-03-18 |
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