JPS6268045U

JPS6268045U -

Info

Publication number: JPS6268045U
Application number: JP15959985U
Authority: JP
Priority date: 1985-10-18
Filing date: 1985-10-18
Publication date: 1987-04-28
Also published as: JPH047389Y2

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底面
側の説明図、第２図は第１図に示す具体例の電気
回路図、第３図は第１図に示す具体例の油圧緩衝
器本体の説明図、第４図は第３図に示す―線
断面図、第５図はサーミスタの特性曲線図、第６
図、第７図及び第８図は本考案の油圧緩衝器を空
気バネ調整に適用した場合の説明図である。４３……回転子、４４……コイル、４５，４６
，４７，５９，６０，６１……接触子、５１，５
５……突起、５３……サーミスタ、５６，５７…
…磁極部材、６５……スイツチ、７０，７２……
発光ダイオード、８５……副室、８８……主室。 Fig. 1 is an explanatory diagram of the bottom side of a preferred embodiment of the present invention, Fig. 2 is an electric circuit diagram of the embodiment shown in Fig. 1, and Fig. 3 is the main body of the hydraulic shock absorber of the embodiment shown in Fig. 1. 4 is a cross-sectional view along the line shown in FIG. 3, FIG. 5 is a characteristic curve diagram of the thermistor, and FIG.
7 and 8 are explanatory diagrams of the case where the hydraulic shock absorber of the present invention is applied to air spring adjustment. 43... Rotor, 44... Coil, 45, 46
, 47, 59, 60, 61...contact, 51, 5
5... Protrusion, 53... Thermistor, 56, 57...
...Magnetic pole member, 65...Switch, 70, 72...
Light emitting diode, 85... sub-chamber, 88... main room.

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 upon 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 the entire section between the first position and the second position. the third contact so that it contacts the third contact when the rotor rotates at
a sixth contact provided on the base corresponding to the contact, a thermistor provided between the sixth contact and one terminal of the power source, and the fourth and fifth contacts. a switch for selectively applying a voltage between the switch and the sixth contact; and displaying a setting state of the rotor to the first and second positions by applying the voltage between the contacts of the switch. a first display device connected between the fourth contact and one terminal of the power source; and a first display device connected between the fifth contact and one terminal of the power source. A hydraulic shock absorber consisting of two display devices.