Indicator movement
AssigneeYazaki Corporation
InventorShigeki Totsuka
Life of this patent
Estimating the term…
Abstract
The movement has a rectangular section case for accommodating a magnet rotor so as to turnably support the magnet rotor engaged with a pointer spindle. A pair of inner core bobbins wound by an electrical wire each are slidingly engaged with the case through the rectangular opening so as to be opposed to each other. A pair of outer bobbins wound by an electrical wire each are slidingly engaged with the pair of inner core bobbins through a rectangular opening of each outer bobbin so as to be opposed to each other. Each of inner and outer bobbins may have an outer frame plate which has a pair of electrical terminals at the middle thereof. The pair of terminals may consist of upper and lower terminals. The outer frame plate may be provided with a terminal retainer for securing the pair of terminals.
Claims6
An indicator movement comprising
- a rectangular cross-section case for accommodating a magnet rotor so as to turnably support said magnet rotor engageable with a pointer spindle of the indicator,
- a pair of inner core bobbins each having a conductor coil wound thereon and a rectangular opening provided in an axial direction thereof, and
- a pair of outer core bobbins each having a conductor coil wound thereon and a rectangular opening provided in an axial direction thereof,
- wherein, the pair of inner core bobbins each are slidingly engaged with said case through the rectangular opening of the inner core bobbin so as to be opposed to each other, and the pair of outer core bobbins each are slidingly engaged with the pair of inner core bobbin through the rectangular opening of the outer core bobbin so as to be opposed to each other.
Dependencies are inferred from the claim text.