JPS61175644U

JPS61175644U -

Info

Publication number: JPS61175644U
Application number: JP5861985U
Authority: JP
Priority date: 1985-04-19
Filing date: 1985-04-19
Publication date: 1986-11-01

Description

[Brief explanation of the drawing]

第１図は本考案による好ましい一具体例のロー
タリソレノイドの断面説明図、第２図及び第３図
は第１図に示す具体例の底面側の説明図、第４図
は第１図に示す具体例の回転子等の説明図、第５
図は第１図に示す具体例の電気回路図、第６図は
本考案による好ましい一具体例の油圧緩衝器本体
の説明図、第７図は第６図に示す円板の平面図で
ある。１……油圧緩衝器本体、１１……円板、４３…
…回転子、４４……コイル、４５，４６，４７，
５９，６０，６１……接触子、５１，５３，５５
……突起、５６，５７……磁極部材、６５……ス
イツチ、７０，７２……発光ダイオード、７６，
７７……ダイオード。 FIG. 1 is a cross-sectional explanatory diagram of a rotary solenoid according to a preferred embodiment of the present invention, FIGS. 2 and 3 are explanatory diagrams of the bottom side of the embodiment shown in FIG. 1, and FIG. Explanatory diagram of rotor etc. of specific example, 5th
The figure is an electric circuit diagram of the specific example shown in FIG. 1, FIG. 6 is an explanatory diagram of a hydraulic shock absorber main body of a preferred specific example of the present invention, and FIG. 7 is a plan view of the disc shown in FIG. 6. . 1... Hydraulic shock absorber body, 11... Disc, 43...
...Rotor, 44...Coil, 45, 46, 47,
59, 60, 61... Contact, 51, 53, 55
... Protrusion, 56, 57 ... Magnetic pole member, 65 ... Switch, 70, 72 ... Light emitting diode, 76,
77...Diode.

Claims

[Scope of utility model registration request]

A hydraulic shock absorber main body, a damping force adjustment member that adjusts the opening degree of a liquid passage of a damping force generation mechanism of the hydraulic shock absorber main body, and a damping force adjustment member connected to the damping force adjustment member,
A rotor rotatably provided on a base; an excitation coil provided on the rotor to excite the rotor; a magnetic pole member provided on the base surrounding the rotor; and both ends of the coil. first, second, and third contacts provided on the rotor and electrically connected to each of the contacts and the intermediate tap, respectively, and set in a first position by rotation of the rotor in a first direction. When the rotor contacts the first contact and is rotated in a second direction opposite to the first direction of the rotor and set in the second position,
a fourth contact provided on the base in correspondence with the first contact so as not to be in contact with the first contact;
When the rotor is rotated in the first direction and set to the first position, it is out of contact with the second contact, and when the rotor is rotated in the second direction it is set to the second position. In this case, a fifth contact provided on the base corresponding to the second contact so as to be in contact with the second contact, and a fifth contact between the first position and the second position. a sixth contact provided on the base corresponding to the third contact so as to come into contact with the third contact when the rotor rotates; In order to display a switch that selectively applies a voltage between the contacts of No. 6 and the setting state of the rotor to the first and second positions by applying the voltage between the contacts of this switch, A hydraulic shock absorber comprising a display device connected in parallel to a switch, and a bypass circuit connected in parallel to the display device to bypass the current of the induced power generated in the coil.