FR2430860A1 - Appareil pour attenuer les vibrations d'un vehicule - Google Patents

Appareil pour attenuer les vibrations d'un vehicule

Info

Publication number
FR2430860A1
FR2430860A1 FR7918234A FR7918234A FR2430860A1 FR 2430860 A1 FR2430860 A1 FR 2430860A1 FR 7918234 A FR7918234 A FR 7918234A FR 7918234 A FR7918234 A FR 7918234A FR 2430860 A1 FR2430860 A1 FR 2430860A1
Authority
FR
France
Prior art keywords
vibrations
accelerometer
bodywork
vehicle
absorb
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
FR7918234A
Other languages
English (en)
French (fr)
Other versions
FR2430860B1 (enrdf_load_stackoverflow
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of FR2430860A1 publication Critical patent/FR2430860A1/fr
Application granted granted Critical
Publication of FR2430860B1 publication Critical patent/FR2430860B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
    • 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
    • B60G17/015—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 the regulating means comprising electric or electronic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)
FR7918234A 1978-07-14 1979-07-13 Appareil pour attenuer les vibrations d'un vehicule Granted FR2430860A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8513278A JPS5511954A (en) 1978-07-14 1978-07-14 Method and device for controlling vibration of vehicle

Publications (2)

Publication Number Publication Date
FR2430860A1 true FR2430860A1 (fr) 1980-02-08
FR2430860B1 FR2430860B1 (enrdf_load_stackoverflow) 1983-04-08

Family

ID=13850116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7918234A Granted FR2430860A1 (fr) 1978-07-14 1979-07-13 Appareil pour attenuer les vibrations d'un vehicule

Country Status (5)

Country Link
JP (1) JPS5511954A (enrdf_load_stackoverflow)
AU (1) AU513099B2 (enrdf_load_stackoverflow)
FR (1) FR2430860A1 (enrdf_load_stackoverflow)
GB (1) GB2025572B (enrdf_load_stackoverflow)
ZA (1) ZA793455B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032158A4 (en) * 1979-07-20 1981-10-27 Hitachi Ltd VIBRATION CONTROLLER FOR VEHICLE.
FR2497354A1 (fr) * 1980-12-26 1982-07-02 Sncf Appareil de mesure du confort d'un vehicule

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH062463B2 (ja) * 1984-04-27 1994-01-12 財団法人鉄道総合技術研究所 車両用液圧振動制御装置
GB2160840B (en) * 1984-06-29 1987-12-02 Westland Plc Method and apparatus for reducing vibration of a helicopter fuselage
GB2165667B (en) * 1984-07-20 1988-04-20 Univ Southampton Method of reducing the transmission of vibrations
JPS61275053A (ja) * 1985-05-31 1986-12-05 財団法人鉄道総合技術研究所 車両の振動制御装置
JPH06104450B2 (ja) * 1986-01-29 1994-12-21 財団法人鉄道総合技術研究所 車両の振動制御装置
IT1216147B (it) * 1988-03-18 1990-02-22 Socimi Dispositivo per il controllo delle sollecitazioni dinamiche trasmesse dalla superficie di rotolamento alla cassa di un veicolo, in particolare un veicolo ferrotramviario.
DE69029482T2 (de) * 1989-03-31 1997-08-07 Hitachi Ltd Schienenfahrzeuge
DE69014750T2 (de) * 1989-07-24 1995-07-06 Tokkyo Kiki K K Verfahren zur Positions- und Vibrationssteuerung und eine aktive Vibrationssteuervorrichtung.
GB9015109D0 (en) * 1990-07-09 1990-08-29 Gec Alsthom Ltd Damping arrangements
IT1261281B (it) * 1993-03-19 1996-05-09 Fiat Ferroviaria Spa Sospensione laterale attiva anticentrifuga per rotabili ferrotranviari
US6059253A (en) * 1996-05-14 2000-05-09 Sears Manufacturing Company Active suspension system for vehicle seats
ES2925079T3 (es) 2017-11-30 2022-10-13 Bombardier Transp Gmbh Vehículo ferroviario provisto de un sistema de suspensión transversal y procedimiento de suspensión

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB833110A (en) * 1956-12-27 1960-04-21 Westinghouse Electric Corp Improvements in or relating to vehicle stabilising systems
US3606233A (en) * 1968-04-22 1971-09-20 Bolt Beranek & Newman Vibration isolation system
FR2113257A5 (enrdf_load_stackoverflow) * 1970-11-02 1972-06-23 Schweizerische Lokomotiv
US3918369A (en) * 1972-05-12 1975-11-11 Sumitomo Metal Ind Roll stabilized pneumatically sprung railway car
GB1450441A (en) * 1972-09-19 1976-09-22 Lord Corp System for inhibiting the transmission of energy between spaced members
FR2340216A1 (fr) * 1976-02-09 1977-09-02 Westbeck Navitele Ab Dispositif de correction d'assiette pour vehicule a grande vitesse
US4069767A (en) * 1972-11-08 1978-01-24 Lucas Aerospace Pneumatically controlled hydromechanical railway car stabilizing apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB833110A (en) * 1956-12-27 1960-04-21 Westinghouse Electric Corp Improvements in or relating to vehicle stabilising systems
US3606233A (en) * 1968-04-22 1971-09-20 Bolt Beranek & Newman Vibration isolation system
FR2113257A5 (enrdf_load_stackoverflow) * 1970-11-02 1972-06-23 Schweizerische Lokomotiv
US3918369A (en) * 1972-05-12 1975-11-11 Sumitomo Metal Ind Roll stabilized pneumatically sprung railway car
GB1450441A (en) * 1972-09-19 1976-09-22 Lord Corp System for inhibiting the transmission of energy between spaced members
US4069767A (en) * 1972-11-08 1978-01-24 Lucas Aerospace Pneumatically controlled hydromechanical railway car stabilizing apparatus
FR2340216A1 (fr) * 1976-02-09 1977-09-02 Westbeck Navitele Ab Dispositif de correction d'assiette pour vehicule a grande vitesse

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0032158A4 (en) * 1979-07-20 1981-10-27 Hitachi Ltd VIBRATION CONTROLLER FOR VEHICLE.
FR2497354A1 (fr) * 1980-12-26 1982-07-02 Sncf Appareil de mesure du confort d'un vehicule

Also Published As

Publication number Publication date
JPS6234580B2 (enrdf_load_stackoverflow) 1987-07-28
AU4886779A (en) 1980-03-20
GB2025572A (en) 1980-01-23
AU513099B2 (en) 1980-11-13
GB2025572B (en) 1982-12-15
FR2430860B1 (enrdf_load_stackoverflow) 1983-04-08
ZA793455B (en) 1980-10-29
JPS5511954A (en) 1980-01-28

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Legal Events

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ST Notification of lapse