JPS5355820A - Automotive fluid cushion suspension system - Google Patents

Automotive fluid cushion suspension system

Info

Publication number
JPS5355820A
JPS5355820A JP12800776A JP12800776A JPS5355820A JP S5355820 A JPS5355820 A JP S5355820A JP 12800776 A JP12800776 A JP 12800776A JP 12800776 A JP12800776 A JP 12800776A JP S5355820 A JPS5355820 A JP S5355820A
Authority
JP
Japan
Prior art keywords
suspension system
fluid cushion
automotive fluid
cushion suspension
pneumatic
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.)
Pending
Application number
JP12800776A
Other languages
Japanese (ja)
Inventor
Shoichi Sano
Tokuro Takaoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP12800776A priority Critical patent/JPS5355820A/en
Publication of JPS5355820A publication Critical patent/JPS5355820A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
    • B60G17/0432—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions by varying the number of accumulators connected to the hydraulic cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/11—Mounting of sensors thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/20—Switches, e.g. mercury or ball type switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

PURPOSE:To enhance the spring constants of two pneumatic springs for an automotive fluid cushion suspension system by separating one pneumatic spring from the other by operating a limit switch when more than predetermined bump or rebound occurs at the suspension arm of the suspension system while two pneumatic springs are operated in the ordinal loading stage of the arm, by providing an electromagnetic changeover valve between the two pneumatic springs.
JP12800776A 1976-10-25 1976-10-25 Automotive fluid cushion suspension system Pending JPS5355820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12800776A JPS5355820A (en) 1976-10-25 1976-10-25 Automotive fluid cushion suspension system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12800776A JPS5355820A (en) 1976-10-25 1976-10-25 Automotive fluid cushion suspension system

Publications (1)

Publication Number Publication Date
JPS5355820A true JPS5355820A (en) 1978-05-20

Family

ID=14974155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12800776A Pending JPS5355820A (en) 1976-10-25 1976-10-25 Automotive fluid cushion suspension system

Country Status (1)

Country Link
JP (1) JPS5355820A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006105894A1 (en) * 2005-04-04 2006-10-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Ride level control device of a vehicle
JP2009202783A (en) * 2008-02-28 2009-09-10 Showa Corp Rear portion hydraulic shock absorber for bicycle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942014A (en) * 1972-08-28 1974-04-20
JPS50146022A (en) * 1974-05-10 1975-11-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942014A (en) * 1972-08-28 1974-04-20
JPS50146022A (en) * 1974-05-10 1975-11-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006105894A1 (en) * 2005-04-04 2006-10-12 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Ride level control device of a vehicle
JP2009202783A (en) * 2008-02-28 2009-09-10 Showa Corp Rear portion hydraulic shock absorber for bicycle

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