JPS5690712A - Rotary hydraulic damper - Google Patents

Rotary hydraulic damper

Info

Publication number
JPS5690712A
JPS5690712A JP16758079A JP16758079A JPS5690712A JP S5690712 A JPS5690712 A JP S5690712A JP 16758079 A JP16758079 A JP 16758079A JP 16758079 A JP16758079 A JP 16758079A JP S5690712 A JPS5690712 A JP S5690712A
Authority
JP
Japan
Prior art keywords
hydraulic chamber
seal
shaken
rotor
vanes
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
JP16758079A
Other languages
Japanese (ja)
Other versions
JPS5855923B2 (en
Inventor
Katsumi Hashimoto
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP16758079A priority Critical patent/JPS5855923B2/en
Publication of JPS5690712A publication Critical patent/JPS5690712A/en
Publication of JPS5855923B2 publication Critical patent/JPS5855923B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • 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
    • B60G21/04—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 mechanically
    • B60G21/05—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 mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • B60G21/0551—Mounting means therefor
    • B60G21/0553—Mounting means therefor adjustable
    • B60G21/0555—Mounting means therefor adjustable including an actuator inducing vehicle roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B60G2202/22—Rotary Damper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

PURPOSE:To improve the running capability of a vehicle on the unlevelled ground by changing the damper of reciprocating motion type to that of rotary motion type to generate a damping force and thereby eliminating the trouble of interference of the body of the vehicle. CONSTITUTION:When nondriving wheels are moved vertically due to the unevenness of a road surface or the like, a shaking arm 2 is shaken and a rotor 8 is also shaken. The rotor 8 has two vanes 8b, which are shaken inside a hydraulic chamber C filled with oil. When the nondriving wheels move and vanes make compressive motion inside the hydraulic chamber C2, the pressure inside the hydraulic chamber C2 rises in proportion to the velocity of the vanes since the hydraulic chamber is sealed off from the outside by a vane seal 16, a separate seal 17, and end plate seal 18 and a rotor seal 19. When the pressure rises above a certain level, a damping valve 12 fitted beforehand to the vane is opened, whereby the oil inside the hydraulic chamber C2 flows into the side of the hydraulic chamber C1 and generates the damping force therein.
JP16758079A 1979-12-25 1979-12-25 rotary hydraulic damper Expired JPS5855923B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16758079A JPS5855923B2 (en) 1979-12-25 1979-12-25 rotary hydraulic damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16758079A JPS5855923B2 (en) 1979-12-25 1979-12-25 rotary hydraulic damper

Publications (2)

Publication Number Publication Date
JPS5690712A true JPS5690712A (en) 1981-07-23
JPS5855923B2 JPS5855923B2 (en) 1983-12-12

Family

ID=15852376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16758079A Expired JPS5855923B2 (en) 1979-12-25 1979-12-25 rotary hydraulic damper

Country Status (1)

Country Link
JP (1) JPS5855923B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674608A (en) * 1983-02-08 1987-06-23 Horstman Defence Systems Limited Hydraulic damper
FR2608518A1 (en) * 1986-12-22 1988-06-24 Aerospatiale Swing-arm suspension for a set of two wheels of a vehicle and unitary suspension and shock-absorbing system for such a suspension
JPH03235706A (en) * 1990-02-08 1991-10-21 Toyota Motor Corp Suspension device for vehicle
JPH0589023U (en) * 1992-05-06 1993-12-03 三菱自動車工業株式会社 Suspension device
US6536565B2 (en) * 2001-03-06 2003-03-25 Delphi Technologies, Inc. Rotary damper
US8083245B2 (en) 2008-06-25 2011-12-27 Hatzikakidis Dimitrios A Parametric chassis system for vehicles, comprising four suspension elements, incorporating a lateral torsion bar and co-axial damper unit, in a box-module, that allows central location of heavy items, such as batteries

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4674608A (en) * 1983-02-08 1987-06-23 Horstman Defence Systems Limited Hydraulic damper
FR2608518A1 (en) * 1986-12-22 1988-06-24 Aerospatiale Swing-arm suspension for a set of two wheels of a vehicle and unitary suspension and shock-absorbing system for such a suspension
JPH03235706A (en) * 1990-02-08 1991-10-21 Toyota Motor Corp Suspension device for vehicle
JPH0589023U (en) * 1992-05-06 1993-12-03 三菱自動車工業株式会社 Suspension device
US6536565B2 (en) * 2001-03-06 2003-03-25 Delphi Technologies, Inc. Rotary damper
US8083245B2 (en) 2008-06-25 2011-12-27 Hatzikakidis Dimitrios A Parametric chassis system for vehicles, comprising four suspension elements, incorporating a lateral torsion bar and co-axial damper unit, in a box-module, that allows central location of heavy items, such as batteries

Also Published As

Publication number Publication date
JPS5855923B2 (en) 1983-12-12

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