AT346385B - LEVEL CONTROL FOR GAS SPRINGS, IN PARTICULAR FOR RAIL VEHICLES - Google Patents

LEVEL CONTROL FOR GAS SPRINGS, IN PARTICULAR FOR RAIL VEHICLES

Info

Publication number
AT346385B
AT346385B AT559175A AT559175A AT346385B AT 346385 B AT346385 B AT 346385B AT 559175 A AT559175 A AT 559175A AT 559175 A AT559175 A AT 559175A AT 346385 B AT346385 B AT 346385B
Authority
AT
Austria
Prior art keywords
level control
rail vehicles
gas springs
springs
gas
Prior art date
Application number
AT559175A
Other languages
German (de)
Other versions
ATA559175A (en
Original Assignee
Iventio 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
Priority to CH921175A priority Critical patent/CH587142A5/en
Application filed by Iventio Ag filed Critical Iventio Ag
Priority to AT559175A priority patent/AT346385B/en
Priority to NL7607457A priority patent/NL7607457A/en
Priority to BE168745A priority patent/BE843918A/en
Publication of ATA559175A publication Critical patent/ATA559175A/en
Application granted granted Critical
Publication of AT346385B publication Critical patent/AT346385B/en
Priority to AT0346385A priority patent/AT397643B/en

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)
AT559175A 1975-07-15 1975-07-18 LEVEL CONTROL FOR GAS SPRINGS, IN PARTICULAR FOR RAIL VEHICLES AT346385B (en)

Priority Applications (5)

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 (en) 1975-07-15 1975-07-18 LEVEL CONTROL FOR GAS SPRINGS, IN PARTICULAR FOR RAIL VEHICLES
NL7607457A NL7607457A (en) 1975-07-15 1976-07-06 LEVEL CONTROL FOR GAS SPRINGS, ESPECIALLY FOR RAIL VEHICLES.
BE168745A BE843918A (en) 1975-07-15 1976-07-08 LEVEL REGULATION FOR GAS SPRINGS, IN PARTICULAR, FOR VEHICLES ON TRACKS
AT0346385A AT397643B (en) 1975-07-15 1985-11-27 Device anchoring prefabricated concrete piece to lifting machine - has grip into anchoring bolt bedded in concrete

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 (en) 1975-07-15 1975-07-18 LEVEL CONTROL FOR GAS SPRINGS, IN PARTICULAR FOR RAIL VEHICLES

Publications (2)

Publication Number Publication Date
ATA559175A ATA559175A (en) 1978-03-15
AT346385B true AT346385B (en) 1978-11-10

Family

ID=25602318

Family Applications (1)

Application Number Title Priority Date Filing Date
AT559175A AT346385B (en) 1975-07-15 1975-07-18 LEVEL CONTROL FOR GAS SPRINGS, IN PARTICULAR FOR RAIL VEHICLES

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19647998A1 (en) * 1996-11-20 1998-05-28 Duewag Ag Pneumatic spring suspension for rail vehicles

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624851C1 (en) * 1986-07-23 1988-02-18 Messerschmitt Boelkow Blohm Level-controlled, gas-sprung car body support, especially for a rail vehicle
AT406470B (en) * 1998-07-01 2000-05-25 Integral Verkehrstechnik Ag RAIL VEHICLE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19647998A1 (en) * 1996-11-20 1998-05-28 Duewag Ag Pneumatic spring suspension for rail vehicles

Also Published As

Publication number Publication date
ATA559175A (en) 1978-03-15
CH587142A5 (en) 1977-04-29
BE843918A (en) 1976-11-03

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