CA952164A - Electromagnetic contactor - Google Patents
Electromagnetic contactorInfo
- Publication number
- CA952164A CA952164A CA124,124A CA124124A CA952164A CA 952164 A CA952164 A CA 952164A CA 124124 A CA124124 A CA 124124A CA 952164 A CA952164 A CA 952164A
- Authority
- CA
- Canada
- Prior art keywords
- electromagnetic contactor
- contactor
- electromagnetic
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Package Frames And Binding Bands (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7051470 | 1970-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA952164A true CA952164A (en) | 1974-07-30 |
Family
ID=11314006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA124,124A Expired CA952164A (en) | 1970-10-22 | 1971-09-30 | Electromagnetic contactor |
Country Status (5)
Country | Link |
---|---|
US (1) | US3708769A (en) |
CA (1) | CA952164A (en) |
DE (1) | DE2152506A1 (en) |
ES (1) | ES173027Y (en) |
FR (1) | FR2111754B3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE437312B (en) * | 1983-07-11 | 1985-02-18 | Asea Ab | ELECTROMAGNETIC MANOVATED ELECTRICAL CONNECTOR, EXAMPLE BY CONTACT |
US8508321B2 (en) * | 2010-08-17 | 2013-08-13 | Song Chuan Precision Co., Ltd. | Relay with multiple coils |
US8933359B2 (en) | 2011-12-29 | 2015-01-13 | Progress Rail Services Corp | Locomotive positive power bus contactor method of assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1119963B (en) * | 1960-02-12 | 1961-12-21 | Licentia Gmbh | Arrangement to dampen the contact bounces in electromagnetic switching devices, especially in contactors |
AT257731B (en) * | 1964-06-03 | 1967-10-25 | Naimer H L | Magnetic device for remotely controllable switching devices |
US3458838A (en) * | 1967-09-25 | 1969-07-29 | Smith Corp A O | Electromagnetic contactor unit |
-
1971
- 1971-07-07 US US00160438A patent/US3708769A/en not_active Expired - Lifetime
- 1971-09-30 CA CA124,124A patent/CA952164A/en not_active Expired
- 1971-10-05 FR FR7135776A patent/FR2111754B3/fr not_active Expired
- 1971-10-05 ES ES1971173027U patent/ES173027Y/en not_active Expired
- 1971-10-21 DE DE19712152506 patent/DE2152506A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2152506A1 (en) | 1972-04-27 |
ES173027U (en) | 1972-02-16 |
FR2111754B3 (en) | 1974-06-07 |
US3708769A (en) | 1973-01-02 |
FR2111754A3 (en) | 1972-06-09 |
ES173027Y (en) | 1972-09-01 |
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