JPH0267269U

JPH0267269U -

Info

Publication number: JPH0267269U
Application number: JP14536288U
Authority: JP
Priority date: 1988-11-09
Filing date: 1988-11-09
Publication date: 1990-05-22

Description

[Brief explanation of drawings]

第１図および第２図は本考案の一実施例を示し
たもので、第１図はムーブメント部分の斜視図、
第２図は計器盤に取付けた状態を示す平面図、第
３図は従来の指示計器を示す平面図、第４図は従
来の２針式の偏心指示計器を示す平面図、第５図
は従来の３針式の偏心指示計器を示す平面図、第
６図は従来の計器盤部分の平面図である。１……ムーブメント、２……計器盤、３……指
示針、５……遮磁用ケース体、６……コイルボビ
ン、８……コイル、９……ターミナル端子、１０
……回転軸、１１……回転ギア、１２……偏心軸
、１３……伝達ギア、１４……ストツパ。 Figures 1 and 2 show an embodiment of the present invention; Figure 1 is a perspective view of the movement;
Fig. 2 is a plan view showing the state installed on the instrument panel, Fig. 3 is a plan view showing a conventional indicator, Fig. 4 is a plan view showing a conventional two-hand eccentric indicator, and Fig. 5 is a plan view showing the conventional indicator. FIG. 6 is a plan view of a conventional three-needle eccentric indicator, and FIG. 6 is a plan view of a conventional instrument panel. DESCRIPTION OF SYMBOLS 1... Movement, 2... Instrument panel, 3... Indicator hand, 5... Magnetic shielding case body, 6... Coil bobbin, 8... Coil, 9... Terminal terminal, 10
... Rotating shaft, 11 ... Rotating gear, 12 ... Eccentric shaft, 13 ... Transmission gear, 14 ... Stopper.

Claims

[Claims for Utility Model Registration] Two coils are wound around a coil bobbin in directions orthogonal to each other to form a cross coil, and inside this cross coil there is a composite magnetic field of the magnetic fields generated by the coils when the above-mentioned coils are energized. A magnet rotor is arranged to rotate at a predetermined angle about a rotating shaft according to the rotational speed, and a rotating gear is fixed to the tip of the rotating shaft of the magnet rotor, and a transmission gear that meshes with the rotating gear is fixed to the eccentric. In a cross-coil type indicator having a rotatably arranged shaft and an indicator attached to the tip of the eccentric shaft, teeth are formed only in a portion of the transmission gear corresponding to the rotation angle of the indicator, A cross-coil type indicator characterized in that stoppers are formed at both ends of the tooth-formed portion to prevent engagement with the rotating gear.