JPS553781B2 - - Google Patents
Info
- Publication number
- JPS553781B2 JPS553781B2 JP4255973A JP4255973A JPS553781B2 JP S553781 B2 JPS553781 B2 JP S553781B2 JP 4255973 A JP4255973 A JP 4255973A JP 4255973 A JP4255973 A JP 4255973A JP S553781 B2 JPS553781 B2 JP S553781B2
- Authority
- JP
- Japan
- 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)
- Switch Cases, Indication, And Locking (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4255973A JPS553781B2 (ja) | 1973-04-14 | 1973-04-14 | |
US403795A US3873952A (en) | 1973-04-14 | 1973-10-05 | Electromagnetic contactor |
GB4663473A GB1442376A (en) | 1973-04-14 | 1973-10-05 | Electromagnetic relay |
DE19732350914 DE2350914C3 (de) | 1973-04-14 | 1973-10-10 | Elektromagnetisches Schütz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4255973A JPS553781B2 (ja) | 1973-04-14 | 1973-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49129163A JPS49129163A (ja) | 1974-12-11 |
JPS553781B2 true JPS553781B2 (ja) | 1980-01-26 |
Family
ID=12639387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4255973A Expired JPS553781B2 (ja) | 1973-04-14 | 1973-04-14 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3873952A (ja) |
JP (1) | JPS553781B2 (ja) |
GB (1) | GB1442376A (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5332963U (ja) * | 1976-08-27 | 1978-03-22 | ||
US4281305A (en) * | 1979-06-18 | 1981-07-28 | Clark Control, Inc. | Electromagnetic switching apparatus |
US4371855A (en) * | 1981-01-30 | 1983-02-01 | General Electric Company | Electrical contactor |
FR2519187B1 (fr) * | 1981-12-30 | 1985-08-16 | Telemecanique Electrique | Appareil interrupteur electromagnetique ayant differentes configurations d'interrupteur a ouverture ou a fermeture |
DE3377758D1 (en) * | 1982-04-06 | 1988-09-22 | Asea Ab | Electromagnetically operable switching device |
JPH0723871Y2 (ja) * | 1987-07-24 | 1995-05-31 | 富士電機株式会社 | 電磁接触器 |
DE19943965A1 (de) * | 1999-09-14 | 2001-03-15 | Moeller Gmbh | Niederspannungsschaltgerät |
WO2011015230A1 (en) * | 2009-08-04 | 2011-02-10 | Abb Ab | A low-voltage contactor |
JP6202200B2 (ja) * | 2014-05-20 | 2017-09-27 | 富士電機機器制御株式会社 | 電磁接触器 |
KR101741586B1 (ko) * | 2014-10-31 | 2017-05-30 | 엘에스산전 주식회사 | 전자접촉기 크로스바 구조 |
US11348753B2 (en) * | 2017-12-01 | 2022-05-31 | Mitsubishi Electric Corporation | Contactor having fixed and movable iron cores and a movable contact |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4417533Y1 (ja) * | 1967-12-26 | 1969-07-30 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3207961A (en) * | 1963-09-25 | 1965-09-21 | Gen Motors Corp | Linear relay actuator |
US3382469A (en) * | 1965-11-22 | 1968-05-07 | Westinghouse Electric Corp | Electric control device and supplemental pole unit |
US3665353A (en) * | 1971-04-27 | 1972-05-23 | Collins Radio Co | Solenoid with multi-rate return spring |
-
1973
- 1973-04-14 JP JP4255973A patent/JPS553781B2/ja not_active Expired
- 1973-10-05 GB GB4663473A patent/GB1442376A/en not_active Expired
- 1973-10-05 US US403795A patent/US3873952A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4417533Y1 (ja) * | 1967-12-26 | 1969-07-30 |
Also Published As
Publication number | Publication date |
---|---|
US3873952A (en) | 1975-03-25 |
JPS49129163A (ja) | 1974-12-11 |
DE2350914A1 (de) | 1974-10-31 |
DE2350914B2 (de) | 1975-10-16 |
GB1442376A (en) | 1976-07-14 |