BE762701A - MULTIPOLAR SWITCH - Google Patents
MULTIPOLAR SWITCHInfo
- Publication number
- BE762701A BE762701A BE762701A BE762701A BE762701A BE 762701 A BE762701 A BE 762701A BE 762701 A BE762701 A BE 762701A BE 762701 A BE762701 A BE 762701A BE 762701 A BE762701 A BE 762701A
- Authority
- BE
- Belgium
- Prior art keywords
- multipolar switch
- multipolar
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/541—Auxiliary contact devices
- H01H50/545—Self-contained, easily replaceable microswitches
-
- 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
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
- H01H11/0012—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for converting normally open to normally closed switches and vice versa
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1037870A | 1970-02-11 | 1970-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE762701A true BE762701A (en) | 1971-07-16 |
Family
ID=21745492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE762701A BE762701A (en) | 1970-02-11 | 1971-02-09 | MULTIPOLAR SWITCH |
Country Status (6)
Country | Link |
---|---|
US (1) | US3614680A (en) |
BE (1) | BE762701A (en) |
CA (1) | CA929566A (en) |
FR (1) | FR2079365B1 (en) |
GB (1) | GB1352926A (en) |
SE (2) | SE379603B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962658A (en) * | 1974-11-18 | 1976-06-08 | Allen-Bradley Company | Power pole module for contactor |
DE3146780C2 (en) * | 1981-11-25 | 1985-10-24 | Siemens AG, 1000 Berlin und 8000 München | Multiple contact arrangement |
US4647886A (en) * | 1985-04-09 | 1987-03-03 | Square D Company | Coil apparatus for electromagnetic contactor |
DE10012605A1 (en) | 2000-03-09 | 2001-09-13 | Siemens Ag | Switch-pole unit for low-voltage (LV) switchgear, such as LV circuit-breakers - includes additional terminal rail running through rear wall of box-shaped housing of switch-pole unit and connecting with hinged contact mounted on shaft |
US8420016B2 (en) * | 2007-05-16 | 2013-04-16 | American Sterilizer Company | Microbial deactivation apparatus having integrated ultrasonic drying system |
CN103065876A (en) * | 2012-11-30 | 2013-04-24 | 环宇集团有限公司 | Contactor with multi-group auxiliary contacts |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3215800A (en) * | 1962-07-02 | 1965-11-02 | Square D Co | Electromagnetic relay and contact carrier assembly therefor |
US3240904A (en) * | 1963-08-12 | 1966-03-15 | Gen Electric | Circuit breaker assembly |
US3382469A (en) * | 1965-11-22 | 1968-05-07 | Westinghouse Electric Corp | Electric control device and supplemental pole unit |
FR1498480A (en) * | 1966-07-27 | 1967-10-20 | Cie Electromecanique | Advanced training in electrical contactors |
US3519967A (en) * | 1967-11-30 | 1970-07-07 | Westinghouse Electric Corp | Relay with modular contact assembly |
-
1970
- 1970-02-11 US US10378A patent/US3614680A/en not_active Expired - Lifetime
-
1971
- 1971-01-26 CA CA103719A patent/CA929566A/en not_active Expired
- 1971-02-09 BE BE762701A patent/BE762701A/en unknown
- 1971-02-10 SE SE7101644A patent/SE379603B/xx unknown
- 1971-02-10 SE SE7401064A patent/SE390359B/en unknown
- 1971-02-10 FR FR7104493A patent/FR2079365B1/fr not_active Expired
- 1971-04-19 GB GB2093471A patent/GB1352926A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1352926A (en) | 1974-05-15 |
US3614680A (en) | 1971-10-19 |
SE390359B (en) | 1976-12-13 |
FR2079365A1 (en) | 1971-11-12 |
DE2107311A1 (en) | 1971-08-19 |
SE379603B (en) | 1975-10-13 |
CA929566A (en) | 1973-07-03 |
FR2079365B1 (en) | 1974-05-31 |
DE2107311B2 (en) | 1975-04-10 |
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