With Magneto-mechanical Motive Device (e.g., Electromagnet With Armature) Patents (Class 335/220)
With armature latch means (e.g., means to retain armature in open or closed position (Class 335/253)
- Plural coils controlling a single armature (Class 335/256)
- With shock-absorbing means (e.g., means to absorb the shock of armature or plunger) (Class 335/257)
- With armature stroke adjustment (Class 335/258)
- Plural plungers (Class 335/259)
- With sealed enclosure (e.g., dust or moistureproof) (Class 335/260)
- Armature structure or material (Class 335/261)
- With armature bounce or vibration-preventing means (Class 335/271)
- Rotating disk or cylindrical armature (Class 335/272)
- With armature-adjusting means (e.g., means to adjust the relative distance between core and armature) (Class 335/273)
- With armature-biasing means or bias-adjustment means (Class 335/274)
- Hinge joint type armature-mounting means (Class 335/275)
- Pivot support type armature-mounting means (Class 335/276)