JPS6184071U - - Google Patents

Info

Publication number
JPS6184071U
JPS6184071U JP1985163025U JP16302585U JPS6184071U JP S6184071 U JPS6184071 U JP S6184071U JP 1985163025 U JP1985163025 U JP 1985163025U JP 16302585 U JP16302585 U JP 16302585U JP S6184071 U JPS6184071 U JP S6184071U
Authority
JP
Japan
Prior art keywords
fluid pressure
chassis frame
drive wheels
pair
speed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1985163025U
Other languages
Japanese (ja)
Other versions
JPS638521Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/848,599 external-priority patent/US4141430A/en
Application filed filed Critical
Publication of JPS6184071U publication Critical patent/JPS6184071U/ja
Application granted granted Critical
Publication of JPS638521Y2 publication Critical patent/JPS638521Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/349—Systems adapted to control a set of axles, e.g. tandem axles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Braking Arrangements (AREA)
  • Regulating Braking Force (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はタグ軸手段を具えた自動車を示す図、
第２図は自動車に本考案制御装置を適用した状態
を示す図、第３図は第２図中の比較回路図、第４
図は本考案により駆動輪との間で車輌負荷の転移
を行なうためのタンデム車輌駆動輪および非駆動
タグ軸車輪手段を具えた自動車を示す図、第５図
は対の駆動輪とシヤーシフレーム間に圧力モータ
手段を連結し、対の駆動輪および非駆動輪を釣合
い棒手段によりシヤーシフレームに連結するよう
形成した例を示す図、第６図は第５図示装置に本
考案を適用した状態を示す図、第７図は対の駆動
輪および非駆動輪の車軸を別個のスプリング対に
よりシヤーシフレームに連結するよう形成した第
５図示実施例の変形例を示す図である。 FIG. 1 is a diagram showing a motor vehicle equipped with tag shaft means;
Fig. 2 is a diagram showing the state in which the present invention control device is applied to an automobile, Fig. 3 is a comparison circuit diagram in Fig. 2, and Fig. 4
The figure shows a vehicle equipped with tandem vehicle drive wheels and non-drive tag axle wheel means for transferring vehicle loads between the drive wheels according to the present invention, and FIG. 5 shows a pair of drive wheels and a chassis frame. A diagram showing an example in which a pressure motor means is connected between them, and a pair of driving wheels and non-driving wheels are connected to a chassis frame by means of a balance rod. FIG. 6 shows an example in which the present invention is applied to the device shown in FIG. FIG. 7 shows a modification of the fifth embodiment in which the axles of the driving and non-driving wheels are connected to the chassis frame by separate pairs of springs.

Claims (1)

【実用新案登録請求の範囲】 シヤーシフレームを有する自動車の牽引制御装
置であつて、 (a) 作動機構により連結され、該シヤーシフレ
ームの相対向する両側に配置されている対の駆動
輪と、 (b) 通常該シヤーシフレームの所定個所を固定
面に対して支持するため、該駆動輪を該シヤーシ
フレームに連結する第１手段と、 (c) 車軸により連結され、該シヤーシフレーム
の対向する両側に配置した対の非駆動輪と、 (d) 該対の駆動輪に隣接して該対の非駆動輪を
該シヤーシフレームに連結する第２手段と、 (e) 該対の駆動輪の相互間で車輌の負荷を転移
させるため、該シヤーシフレームに連結した負荷
転移手段で、 (1) 該対の駆動輪および非駆動輪の１つと該
シヤーシフレーム間に連結した流体圧モータ手段
と、 (2) 該流体圧モータ手段に流体圧を供給する
流体圧源と、 (3) ソレノイド弁を有し、該モータ手段との
間における流体圧の供給を制御する流体圧制御手
段 とを含むものと、 (f) 該駆動輪に対応する第１および第２ブレー
キ手段と、 (g) 該駆動輪の瞬間回転速度の函数である速度
信号電圧を発生させるようにした少なくとも２つ
の速度感和手段と、 をそなえてなる速度応答タグ軸制御装置において
、 (h) 一方の駆動輪が他の駆動輪よりオーバーラ
ンして一方の信号電圧が他の信号電圧を所定量だ
け超過したとき作動する比較回路を具え、本比較
回路は流体圧制御手段のソレノイド弁を制御して
作動と同時に、 (1) 早い方の駆動輪に対応するブレーキ手段
を作動させ、かつ、 (2) ベロー形とした前記流体圧制御手段を作
動させて、該負荷転移手段により前記非駆動輪を
シヤーシに向かつて路面より持上げるようにして
車輌の負荷を該駆動輪に転移させるよう形成した
ことを特徴とする速度応答タグ軸制御装置。[Claims for Utility Model Registration] A traction control device for an automobile having a chassis frame, comprising: (a) a pair of drive wheels connected by an actuating mechanism and disposed on opposite sides of the chassis frame; (b) first means for connecting the drive wheels to the chassis frame, typically for supporting predetermined portions of the chassis frame against a fixed surface; and (c) first means connected by an axle to the chassis frame; (d) a second means adjacent to the pair of drive wheels for coupling the pair of non-drive wheels to the chassis frame; (e) a second means for connecting the pair of non-drive wheels to the chassis frame; a load transfer means connected to the chassis frame for transferring a load of the vehicle between the drive wheels of the pair; (2) a fluid pressure source for supplying fluid pressure to the fluid pressure motor means; and (3) a fluid pressure source having a solenoid valve for controlling the supply of fluid pressure between the fluid pressure motor means and the fluid pressure motor means; (f) first and second braking means associated with said drive wheels; and (g) at least one adapted to generate a speed signal voltage that is a function of the instantaneous rotational speed of said drive wheels. In a speed responsive tag shaft control device comprising two speed sensing means, (h) one drive wheel overruns the other drive wheel and one signal voltage exceeds the other signal voltage by a predetermined amount; A comparison circuit is provided which is activated when the pressure is exceeded, and the comparison circuit controls the solenoid valve of the fluid pressure control means to simultaneously actuate (1) actuate the brake means corresponding to the earlier drive wheel, and (2 ) The bellow-shaped fluid pressure control means is actuated so that the load transfer means lifts the non-driving wheels toward the chassis and from the road surface, thereby transferring the load of the vehicle to the driving wheels. A speed response tag axis control device featuring:
JP1985163025U 1977-11-04 1985-10-25 Expired JPS638521Y2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/848,599 US4141430A (en) 1976-07-15 1977-11-04 Speed-responsive tag axle control system

Publications (2)

Publication Number Publication Date
JPS6184071U true JPS6184071U (en) 1986-06-03
JPS638521Y2 JPS638521Y2 (en) 1988-03-14

Family

ID=25303754

Family Applications (2)

Application Number Title Priority Date Filing Date
JP8152478A Pending JPS5467871A (en) 1977-11-04 1978-07-06 Speed response tag shaft control system
JP1985163025U Expired JPS638521Y2 (en) 1977-11-04 1985-10-25

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP8152478A Pending JPS5467871A (en) 1977-11-04 1978-07-06 Speed response tag shaft control system

Country Status (4)

Country Link
JP (2) JPS5467871A (en)
CA (1) CA1090845A (en)
IT (1) IT1159942B (en)
SE (1) SE7805335L (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940814A (en) * 1972-08-25 1974-04-17
US3920283A (en) * 1974-08-26 1975-11-18 Lear Siegler Inc Brake responsive load transfer apparatus and method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940814A (en) * 1972-08-25 1974-04-17
US3920283A (en) * 1974-08-26 1975-11-18 Lear Siegler Inc Brake responsive load transfer apparatus and method

Also Published As

Publication number Publication date
CA1090845A (en) 1980-12-02
JPS638521Y2 (en) 1988-03-14
IT7828868A0 (en) 1978-10-18
SE7805335L (en) 1979-05-05
JPS5467871A (en) 1979-05-31
IT1159942B (en) 1987-03-04

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