GB612765A - Improvements relating to electromagnetic switches - Google Patents
Improvements relating to electromagnetic switchesInfo
- Publication number
- GB612765A GB612765A GB1672046A GB1672046A GB612765A GB 612765 A GB612765 A GB 612765A GB 1672046 A GB1672046 A GB 1672046A GB 1672046 A GB1672046 A GB 1672046A GB 612765 A GB612765 A GB 612765A
- Authority
- GB
- United Kingdom
- Prior art keywords
- armature
- contacts
- switch
- moving contacts
- arm
- 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
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/643—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Contacts (AREA)
Abstract
612,765. Electromagnetic switches; switch contacts. CONTACTOR SWITCHGEAR, Ltd., and LIWSKI, J. F. June 1, 1946, No. 16720. [Class 38 (v)] The floating armature 11 and the moving contacts of an electromagnetic switch are mounted on a pivoted member A, Fig. 6, which is made of moulded insulating material, the armature being attached to an arm 8 on the member A as shown in Fig. 2 by bolts 12, 13 which pass loosely through holes in the arm 8 and are surrounded by springs 17, 16. The moving contacts are floatingly mounted on fixed pins 26 anchored in compartments 19 in the member A. Each contact is loosely mounted on its pin as shown in Fig. 3 and is retained in position by a spring 27. When the armature is attracted by the magnet 2, the moving contacts engage fixed contacts 22. The member A is pivoted at its ends in brackets 7 extending from the back plate 1 of the switch.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1672046A GB612765A (en) | 1946-06-01 | 1946-06-01 | Improvements relating to electromagnetic switches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1672046A GB612765A (en) | 1946-06-01 | 1946-06-01 | Improvements relating to electromagnetic switches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB612765A true GB612765A (en) | 1948-11-17 |
Family
ID=10082433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1672046A Expired GB612765A (en) | 1946-06-01 | 1946-06-01 | Improvements relating to electromagnetic switches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB612765A (en) |
-
1946
- 1946-06-01 GB GB1672046A patent/GB612765A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB609680A (en) | Improvements relating to snap-action electric switches | |
GB743178A (en) | Improvements in or relating to electric switches | |
GB731050A (en) | Improvements in electric limit switches | |
GB697511A (en) | Improvements in or relating to electromagnetic switches | |
GB650729A (en) | Improvements in or relating to electric switches or circuit controllers | |
US3194912A (en) | Double snap-action magnetically actuated toggle switch | |
GB612765A (en) | Improvements relating to electromagnetic switches | |
GB688402A (en) | Improvements relating to magnetic devices | |
GB871499A (en) | Electromagnetically operable electric switches | |
GB618226A (en) | Improvements in and relating to electric snap-action switches | |
GB651312A (en) | Improvements in automatic circuit breakers and similar electrical switchgear | |
GB695296A (en) | Improvements in or relating to electromagnetic contactors | |
GB618731A (en) | Improvements in or relating to electromagnetic relays | |
GB724182A (en) | Improvements in or relating to electric relays | |
GB998441A (en) | Improvements in or relating to contact breakers | |
GB702790A (en) | Improvements in and relating to electro-magnetic relays | |
GB718214A (en) | Governor controlled electric motor | |
GB401939A (en) | Improvements in bases for electric switches | |
GB731713A (en) | An electric switch or contactor with resiliently supported contacts | |
GB591384A (en) | Improvements relating to contact spring pile-ups for electromagnetic relays and other electric switches | |
GB640755A (en) | Improvements relating to electric switch contact mechanisms | |
GB641158A (en) | Improvements relating to electric contactors | |
GB641296A (en) | Improvements relating to electric switches | |
GB632237A (en) | Improvements in electric relay switches | |
GB641645A (en) | Improvements in and relating to multiphase switches |