DE29813031U1 - Spring device - Google Patents

Spring device

Info

Publication number
DE29813031U1
DE29813031U1 DE29813031U DE29813031U DE29813031U1 DE 29813031 U1 DE29813031 U1 DE 29813031U1 DE 29813031 U DE29813031 U DE 29813031U DE 29813031 U DE29813031 U DE 29813031U DE 29813031 U1 DE29813031 U1 DE 29813031U1
Authority
DE
Germany
Prior art keywords
spring device
spring
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.)
Expired - Lifetime
Application number
DE29813031U
Other languages
German (de)
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.)
CONNEX VERKEHR GMBH, DE
Original Assignee
INTEGRAL VERKEHRSTECHNIK 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 claimed from AT46097U external-priority patent/AT2471U1/en
Priority claimed from AT113998A external-priority patent/AT406470B/en
Application filed by INTEGRAL VERKEHRSTECHNIK AG filed Critical INTEGRAL VERKEHRSTECHNIK AG
Publication of DE29813031U1 publication Critical patent/DE29813031U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60G17/005—Suspension locking arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/28—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/30—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs having pressure fluid accumulator therefor, e.g. accumulator arranged in vehicle frame
    • 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
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • 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
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/413—Hydraulic actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/45—Stops limiting travel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/46—Means for locking the suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/46—Means for locking the suspension
    • B60G2204/4604—Means for locking the suspension mechanically, e.g. using a hook as anticreep mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/424—Plunger or top retainer construction for bellows or rolling lobe type air springs
DE29813031U 1997-07-23 1998-07-21 Spring device Expired - Lifetime DE29813031U1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT46097U AT2471U1 (en) 1997-07-23 1997-07-23 SPRING DEVICE
AT113998A AT406470B (en) 1998-07-01 1998-07-01 RAIL VEHICLE

Publications (1)

Publication Number Publication Date
DE29813031U1 true DE29813031U1 (en) 1998-11-12

Family

ID=25592814

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29813031U Expired - Lifetime DE29813031U1 (en) 1997-07-23 1998-07-21 Spring device

Country Status (1)

Country Link
DE (1) DE29813031U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1006036A3 (en) * 1998-12-03 2001-03-28 Integral Verkehrstechnik Aktiengesellschaft Spring system for a railway vehicle
EP1391331A2 (en) * 2002-08-20 2004-02-25 Liebherr-Aerospace Lindenberg GmbH Hydropneumatic spring element with integrated leveling sensor or valve, for railway vehicle
FR2872460A1 (en) * 2004-07-02 2006-01-06 Alstom Transport Sa VEHICLE INTENDED TO MOVE ALONG AT LEAST ONE RAIL
CN100386228C (en) * 2006-06-07 2008-05-07 西南交通大学 Air spring for low speed magnetic suspension train
WO2008089141A1 (en) * 2007-01-17 2008-07-24 Bfs Diversified Products, Llc Extensible end member for gas spring assembly
DE102011001495A1 (en) 2011-03-23 2012-09-27 Contitech Luftfedersysteme Gmbh Active pneumatic spring damper module for use in e.g. omnibus, has non-resilient hydraulic positioning device switched in series to damping device, where positioning device is in active connection with piston rod or with damper cylinder
AU2005237121B2 (en) * 2005-11-23 2012-11-22 Alstom Transport Technologies A vehicle adapted to move along a rail

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1006036A3 (en) * 1998-12-03 2001-03-28 Integral Verkehrstechnik Aktiengesellschaft Spring system for a railway vehicle
US7520494B2 (en) 2002-08-20 2009-04-21 Liebherr-Aerospace Lindenberg Gmbh Spring element
EP1391331A2 (en) * 2002-08-20 2004-02-25 Liebherr-Aerospace Lindenberg GmbH Hydropneumatic spring element with integrated leveling sensor or valve, for railway vehicle
EP1391331A3 (en) * 2002-08-20 2004-07-14 Liebherr-Aerospace Lindenberg GmbH Hydropneumatic spring element with integrated leveling sensor or valve, for railway vehicle
FR2872460A1 (en) * 2004-07-02 2006-01-06 Alstom Transport Sa VEHICLE INTENDED TO MOVE ALONG AT LEAST ONE RAIL
US7404361B2 (en) 2004-07-02 2008-07-29 Alstom Transport Sa Vehicle adapted to move along a rail
EP1614580A1 (en) * 2004-07-02 2006-01-11 Alstom Transport S.A. Suspension means for a vehicle intended to move along at least one rail
US7497423B2 (en) 2004-11-04 2009-03-03 Bfs Diversified Products, Llc Extensible end member for gas spring assembly
AU2005237121B2 (en) * 2005-11-23 2012-11-22 Alstom Transport Technologies A vehicle adapted to move along a rail
CN100386228C (en) * 2006-06-07 2008-05-07 西南交通大学 Air spring for low speed magnetic suspension train
WO2008089141A1 (en) * 2007-01-17 2008-07-24 Bfs Diversified Products, Llc Extensible end member for gas spring assembly
DE102011001495A1 (en) 2011-03-23 2012-09-27 Contitech Luftfedersysteme Gmbh Active pneumatic spring damper module for use in e.g. omnibus, has non-resilient hydraulic positioning device switched in series to damping device, where positioning device is in active connection with piston rod or with damper cylinder
DE102011001495B4 (en) 2011-03-23 2019-04-25 Contitech Luftfedersysteme Gmbh Active air spring damper module

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19981224

R150 Term of protection extended to 6 years

Effective date: 20011212

R081 Change of applicant/patentee

Owner name: CONNEX VERKEHR GMBH, DE

Free format text: FORMER OWNER: INTEGRAL VERKEHRSTECHNIK AG, JENBACH, AT

Effective date: 20020228

R151 Term of protection extended to 8 years

Effective date: 20041122

R152 Term of protection extended to 10 years

Effective date: 20060929

R071 Expiry of right