BE660745A - - Google Patents
Info
- Publication number
- BE660745A BE660745A BE660745DA BE660745A BE 660745 A BE660745 A BE 660745A BE 660745D A BE660745D A BE 660745DA BE 660745 A BE660745 A BE 660745A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/50—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring
- H01H3/503—Driving mechanisms, i.e. for transmitting driving force to the contacts with indexing or locating means, e.g. indexing by ball and spring making use of electromagnets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST021809 | 1964-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE660745A true BE660745A (en:Method) | 1965-09-08 |
Family
ID=7459139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE660745D BE660745A (en:Method) | 1964-03-06 | 1965-03-08 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3258558A (en:Method) |
| BE (1) | BE660745A (en:Method) |
| NL (1) | NL6502734A (en:Method) |
-
1965
- 1965-03-02 US US436450A patent/US3258558A/en not_active Expired - Lifetime
- 1965-03-04 NL NL6502734A patent/NL6502734A/xx unknown
- 1965-03-08 BE BE660745D patent/BE660745A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3258558A (en) | 1966-06-28 |
| NL6502734A (en:Method) | 1965-09-07 |