JPS6057463U

JPS6057463U - Automobile brake oil pressure detection device

Info

Publication number: JPS6057463U
Application number: JP14882983U
Authority: JP
Inventors: 景山　文雄
Original assignee: マツダ株式会社
Priority date: 1983-09-28
Filing date: 1983-09-28
Publication date: 1985-04-22

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はブレーキ油圧検出装置をアンチノーズダイブの
ために適用した場合の一例を示す全体システム図。第２
図は第１区に用いた減衰力可変式の緩衝器の一例を示す
全体断面図。第３図は第２図の要部拡大断面図。第４図
は第３図のＩＶ−ＩＶ線断面図。第５図は本考案による
ブレーキ油圧検出装置の一実施例を示す断面図。第６図
は本考案によるブレーキ油圧検出装置の他の実施例を示
す要部断面図。１．２・・・・・・緩衝器、３，４・・・・・・ソレノ
イド、３７・・・・・・本体、３７ｃ、３７ｄ・・・・
・・ねじ部、３８・・・・・・受圧用プランジャ、４０
・・・・・・ばね座、４０ａ・・・・・・ねじ部、５６
・・・・・・ばね力調整部材、５６ａ・・・・・・ねじ
部、４１・・・・・・作動圧設定ばね、４２，４３゜５
４・・・・・・可動接点、４５，５２，５３・・・・・
・固定接点。第３図２９　１７０＼／７１７FIG. 1 is an overall system diagram showing an example of applying the brake oil pressure detection device to anti-nose diving. Second
The figure is an overall sectional view showing an example of a variable damping force shock absorber used in the first section. FIG. 3 is an enlarged sectional view of the main part of FIG. 2. FIG. 4 is a sectional view taken along the line IV-IV in FIG. 3. FIG. 5 is a sectional view showing an embodiment of the brake oil pressure detection device according to the present invention. FIG. 6 is a sectional view of essential parts showing another embodiment of the brake oil pressure detection device according to the present invention. 1.2...Buffer, 3,4...Solenoid, 37...Body, 37c, 37d...
...Threaded part, 38...Plunger for pressure receiving, 40
...Spring seat, 40a...Threaded part, 56
...Spring force adjustment member, 56a...Threaded portion, 41...Operating pressure setting spring, 42, 43゜5
4...Movable contact, 45, 52, 53...
・Fixed contact. Figure 3 29 170 \/717

Claims

[Scope of utility model registration request]

(1) An automobile brake oil pressure detection device that detects that the brake oil pressure has exceeded a set value and is used to control a controlled device mounted on the automobile, comprising a main body and a slider on the main body. a pressure-receiving plunger that is held movably and is pressed in a predetermined stroke direction in response to brake hydraulic pressure; a switch mechanism that is provided within the main body and opens and closes in response to displacement of the pressure-receiving plunger; an operating pressure setting spring provided on the main body and urging the pressure receiving plunger in a direction opposite to the predetermined stroke direction; and a screw member screwed onto the main body, forming a spring seat of the operating pressure setting spring. A brake oil pressure detection device for an automobile, comprising: a movable spring seat mechanism that changes the biasing force of the operating pressure setting spring by changing the screwing position of the screw member.

(2) Utility model registration Claim 1, wherein the controlled device is damping force adjusting means for adjusting the damping force of a variable damping force shock absorber for front wheels.