CH587142A5 - Automatic control for rail vehicle suspension - has switch and relay system operated by vehicle sway to actuate air distributor valves - Google Patents

Automatic control for rail vehicle suspension - has switch and relay system operated by vehicle sway to actuate air distributor valves

Info

Publication number
CH587142A5
CH587142A5 CH921175A CH921175A CH587142A5 CH 587142 A5 CH587142 A5 CH 587142A5 CH 921175 A CH921175 A CH 921175A CH 921175 A CH921175 A CH 921175A CH 587142 A5 CH587142 A5 CH 587142A5
Authority
CH
Switzerland
Prior art keywords
bellows
gas
switch
valve
timing
Prior art date
Application number
CH921175A
Other languages
German (de)
English (en)
Original Assignee
Inventio Ag
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 Inventio Ag filed Critical Inventio Ag
Priority to CH921175A priority Critical patent/CH587142A5/de
Priority to AT559175A priority patent/AT346385B/de
Priority to NL7607457A priority patent/NL7607457A/xx
Priority to BE168745A priority patent/BE843918A/fr
Priority to PT6537176A priority patent/PT65371B/pt
Priority to IT2531776A priority patent/IT1067474B/it
Priority to ES449838A priority patent/ES449838A1/es
Publication of CH587142A5 publication Critical patent/CH587142A5/de
Priority to AT0346385A priority patent/AT397643B/de

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
    • B60G17/015—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
    • 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
    • B60G17/052—Pneumatic spring characteristics
    • 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
    • B61F5/04—Bolster supports or mountings
    • B61F5/10—Bolster supports or mountings incorporating fluid springs
    • 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
    • B61F5/245—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes by active damping, i.e. with means to vary the damping characteristics in accordance with track or vehicle induced reactions, especially in high speed mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
CH921175A 1975-07-15 1975-07-15 Automatic control for rail vehicle suspension - has switch and relay system operated by vehicle sway to actuate air distributor valves CH587142A5 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH921175A CH587142A5 (en) 1975-07-15 1975-07-15 Automatic control for rail vehicle suspension - has switch and relay system operated by vehicle sway to actuate air distributor valves
AT559175A AT346385B (de) 1975-07-15 1975-07-18 Niveauregelung fuer gasfedern, insbesondere fuer schienenfahrzeuge
NL7607457A NL7607457A (nl) 1975-07-15 1976-07-06 Niveauregeling voor gasveren, in het bijzonder voor railvoertuigen.
BE168745A BE843918A (fr) 1975-07-15 1976-07-08 Regulation de niveau pour ressorts a gaz, en particulier, pour les vehicules sur rails
PT6537176A PT65371B (de) 1975-07-15 1976-07-14 Niveauregelung fur gasfedern insbesondere fur schienenfahrzeuge
IT2531776A IT1067474B (it) 1975-07-15 1976-07-14 Dispositivo di regolazione della distanza dal suolo per sospensioni pneumatiche in particolare per veicoli su rotaie
ES449838A ES449838A1 (es) 1975-07-15 1976-07-15 Regulacion de nivel de amortiguadores de gas, en especial para vehiculos sobre carriles.
AT0346385A AT397643B (de) 1975-07-15 1985-11-27 Vorrichtung zum anhängen eines betonfertigteils an ein hebezeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH921175A CH587142A5 (en) 1975-07-15 1975-07-15 Automatic control for rail vehicle suspension - has switch and relay system operated by vehicle sway to actuate air distributor valves
AT559175A AT346385B (de) 1975-07-15 1975-07-18 Niveauregelung fuer gasfedern, insbesondere fuer schienenfahrzeuge

Publications (1)

Publication Number Publication Date
CH587142A5 true CH587142A5 (en) 1977-04-29

Family

ID=25602318

Family Applications (1)

Application Number Title Priority Date Filing Date
CH921175A CH587142A5 (en) 1975-07-15 1975-07-15 Automatic control for rail vehicle suspension - has switch and relay system operated by vehicle sway to actuate air distributor valves

Country Status (3)

Country Link
AT (1) AT346385B (fr)
BE (1) BE843918A (fr)
CH (1) CH587142A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254084A1 (fr) * 1986-07-23 1988-01-27 MAN GHH Schienenverkehrstechnik GmbH Suspension pneumatique de caisse à réglage de niveau, pour un véhicule ferroviaire
EP0968898A3 (fr) * 1998-07-01 2000-11-22 Integral Verkehrstechnik Aktiengesellschaft Véhicule ferroviaire

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19647998A1 (de) * 1996-11-20 1998-05-28 Duewag Ag Luftfeder für Schienenfahrzeuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254084A1 (fr) * 1986-07-23 1988-01-27 MAN GHH Schienenverkehrstechnik GmbH Suspension pneumatique de caisse à réglage de niveau, pour un véhicule ferroviaire
EP0968898A3 (fr) * 1998-07-01 2000-11-22 Integral Verkehrstechnik Aktiengesellschaft Véhicule ferroviaire

Also Published As

Publication number Publication date
BE843918A (fr) 1976-11-03
ATA559175A (de) 1978-03-15
AT346385B (de) 1978-11-10

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased