BE471921A - - Google Patents
Info
- Publication number
- BE471921A BE471921A BE471921DA BE471921A BE 471921 A BE471921 A BE 471921A BE 471921D A BE471921D A BE 471921DA BE 471921 A BE471921 A BE 471921A
- Authority
- BE
- Belgium
- Prior art keywords
- contacts
- relay
- magnet
- armature
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H63/00—Details of electrically-operated selector switches
- H01H63/16—Driving arrangements for multi-position wipers
- H01H63/18—Driving arrangements for multi-position wipers with step-by-step motion of wiper to a selector position
- H01H63/20—Driving arrangements for multi-position wipers with step-by-step motion of wiper to a selector position using stepping magnet and ratchet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/02—Multi-position wiper switches
- H01H67/14—Multi-position wiper switches having wipers movable in two mutually perpendicular directions for purpose of selection
- H01H67/16—Multi-position wiper switches having wipers movable in two mutually perpendicular directions for purpose of selection one motion being rotary and the other being parallel to the axis of rotation, e.g. Strowger or "up and around" switches
Landscapes
- Structure Of Telephone Exchanges (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE471921A true BE471921A (OSRAM) |
Family
ID=121645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE471921D BE471921A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE471921A (OSRAM) |
-
0
- BE BE471921D patent/BE471921A/fr unknown
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