ATA12212003A - SPRING ELEMENT AND DEVICE FOR INCREASING THE CROSS-STIFFNESS OF A VEHICLE IN THE EVENT OF AN AIR SPRING FAILURE - Google Patents

SPRING ELEMENT AND DEVICE FOR INCREASING THE CROSS-STIFFNESS OF A VEHICLE IN THE EVENT OF AN AIR SPRING FAILURE

Info

Publication number
ATA12212003A
ATA12212003A AT0122103A AT12212003A ATA12212003A AT A12212003 A ATA12212003 A AT A12212003A AT 0122103 A AT0122103 A AT 0122103A AT 12212003 A AT12212003 A AT 12212003A AT A12212003 A ATA12212003 A AT A12212003A
Authority
AT
Austria
Prior art keywords
stiffness
event
vehicle
increasing
cross
Prior art date
Application number
AT0122103A
Other languages
German (de)
Other versions
AT414230B (en
Inventor
Martin Ing Teichmann
Herwig Dipl Ing Waltensdorfer
Andreas Dipl Ing Kienberger
Herbert Dipl Ing Haas
Johannes Dipl In Hirtenlechner
Christian Dipl Ing Kueter
Original Assignee
Siemens Sgp Verkehrstech Gmbh
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 Siemens Sgp Verkehrstech Gmbh filed Critical Siemens Sgp Verkehrstech Gmbh
Priority to AT0122103A priority Critical patent/AT414230B/en
Priority to DE102004030553A priority patent/DE102004030553A1/en
Priority to GB0417105A priority patent/GB2405457B/en
Publication of ATA12212003A publication Critical patent/ATA12212003A/en
Application granted granted Critical
Publication of AT414230B publication Critical patent/AT414230B/en

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
    • B61F5/14—Side bearings
    • 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
    • B61F5/06—Bolster supports or mountings incorporating metal 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
    • B61F5/04—Bolster supports or mountings
    • B61F5/10—Bolster supports or mountings incorporating fluid springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
    • F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements
    • F16F15/0275—Control of stiffness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/483—Arrangements for providing different damping effects at different parts of the stroke characterised by giving a particular shape to the cylinder, e.g. conical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
    • F16F9/585—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder within the cylinder, in contact with working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
AT0122103A 2003-08-01 2003-08-01 SPRING ELEMENT AND DEVICE FOR INCREASING THE CROSS-STIFFNESS OF A VEHICLE IN THE EVENT OF AN AIR SPRING FAILURE AT414230B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0122103A AT414230B (en) 2003-08-01 2003-08-01 SPRING ELEMENT AND DEVICE FOR INCREASING THE CROSS-STIFFNESS OF A VEHICLE IN THE EVENT OF AN AIR SPRING FAILURE
DE102004030553A DE102004030553A1 (en) 2003-08-01 2004-06-24 Centering spring cylinder for vehicle e.g. rail vehicle, has movable traction pressure rod extending in longitudinal direction out of spring element
GB0417105A GB2405457B (en) 2003-08-01 2004-07-30 Centring spring cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0122103A AT414230B (en) 2003-08-01 2003-08-01 SPRING ELEMENT AND DEVICE FOR INCREASING THE CROSS-STIFFNESS OF A VEHICLE IN THE EVENT OF AN AIR SPRING FAILURE

Publications (2)

Publication Number Publication Date
ATA12212003A true ATA12212003A (en) 2006-01-15
AT414230B AT414230B (en) 2006-10-15

Family

ID=32932044

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0122103A AT414230B (en) 2003-08-01 2003-08-01 SPRING ELEMENT AND DEVICE FOR INCREASING THE CROSS-STIFFNESS OF A VEHICLE IN THE EVENT OF AN AIR SPRING FAILURE

Country Status (3)

Country Link
AT (1) AT414230B (en)
DE (1) DE102004030553A1 (en)
GB (1) GB2405457B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007125770A1 (en) 2006-04-27 2007-11-08 Kayaba Industry Co., Ltd. Damper
EP2905194B1 (en) * 2014-02-11 2020-06-03 ALSTOM Transport Technologies Connection arrangement between a vehicle body and a bogie frame
RU2646215C2 (en) * 2016-01-14 2018-03-01 Николай Михайлович Егоров Power unit hydraulic mounting with adaptable characteristics
FR3049221B1 (en) * 2016-03-25 2019-06-21 Peugeot Citroen Automobiles Sa HYDRAULIC SUSPENSION SYSTEM OF A VEHICLE
US10962081B2 (en) 2019-09-16 2021-03-30 Tenneco Automotive Operating Company Inc. Damper with dual springs
AT523025B1 (en) * 2019-09-30 2023-02-15 Siemens Mobility Austria Gmbh Multi-stage coupling device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2166858A (en) * 1936-08-24 1939-07-18 Bugatti Ettore Railway truck
GB647121A (en) * 1945-05-02 1950-12-06 Gen Spring Corp Resilient supporting or steadying devices for piping
US3737947A (en) * 1971-12-13 1973-06-12 Weber Knapp Co Two lid counterbalance mechanism
DE3040650C2 (en) * 1980-10-29 1984-11-15 Thyssen Industrie Ag, 4300 Essen Adjustable handlebar
JP3775237B2 (en) * 2000-08-10 2006-05-17 住友金属工業株式会社 Railway vehicle cart stopper device, railcar cart, and wheel load fluctuation suppressing method

Also Published As

Publication number Publication date
GB2405457A (en) 2005-03-02
GB2405457B (en) 2007-05-23
DE102004030553A1 (en) 2005-02-17
AT414230B (en) 2006-10-15
GB0417105D0 (en) 2004-09-01

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Legal Events

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