JPS61199034U

JPS61199034U -

Info

Publication number: JPS61199034U
Application number: JP8369185U
Authority: JP
Priority date: 1985-06-03
Filing date: 1985-06-03
Publication date: 1986-12-12

Description

[Brief explanation of the drawing]

第１図ａ，ｂは本考案の可変磁器コンデンサの
一実施例を示す上面図と断面図、第２図ａ，ｂ，
ｃは同コンデンサのステータの上面図、断面図お
よび下面図、第３図は同コンデンサの分解斜視図
、第４図は従来の可変磁器コンデンサの側面図で
ある。１６……ロータ、１７……磁器誘電体、１８…
…ロータ電極、１９……ステータ、２０……凹部
、２１……切欠き、２２……ステータ端子、２３
……ステータ電極、２４……ステータ端子下面電
極、２５……絶縁ワツシヤ、２７……ロータ軸、
２８……板ばね、２９……板ばね下面電極。 Fig. 1 a, b is a top view and a sectional view showing an embodiment of the variable magnetic capacitor of the present invention, Fig. 2 a, b,
FIG. 3c is a top view, sectional view, and bottom view of the stator of the capacitor, FIG. 3 is an exploded perspective view of the capacitor, and FIG. 4 is a side view of a conventional variable ceramic capacitor. 16...rotor, 17...porcelain dielectric, 18...
... Rotor electrode, 19 ... Stator, 20 ... Recess, 21 ... Notch, 22 ... Stator terminal, 23
... Stator electrode, 24 ... Stator terminal lower surface electrode, 25 ... Insulating washer, 27 ... Rotor shaft,
28... Leaf spring, 29... Leaf spring lower surface electrode.

Claims

[Scope of utility model registration request]

A stator with a semicircular stator electrode on its upper surface and a recess on its lower surface, and a circular disk-shaped porcelain dielectric body disposed on the stator and having a semicircular rotor electrode on its upper surface facing the stator electrode. a plate disposed within a recess of the stator, the rotor shaft having a head connected to the rotor electrode passing through the stator and the rotor, and the end portion being bent to form a lower surface electrode; The rotor is rotatably attached to the stator by pressure contact via a spring, and stator terminals integral with the stator electrodes of the stator are insert-molded in the stator and drawn out to the lower surface of the stator. Variable ceramic capacitor.