EP0785122B1 - Anordnung mit Primär-und Sekundärfederung zur Verbesserung des Fahrkomforts - Google Patents
Anordnung mit Primär-und Sekundärfederung zur Verbesserung des Fahrkomforts Download PDFInfo
- Publication number
- EP0785122B1 EP0785122B1 EP96120139A EP96120139A EP0785122B1 EP 0785122 B1 EP0785122 B1 EP 0785122B1 EP 96120139 A EP96120139 A EP 96120139A EP 96120139 A EP96120139 A EP 96120139A EP 0785122 B1 EP0785122 B1 EP 0785122B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle body
- primary
- wheel
- suspension
- ride height
- 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
Links
- 239000000725 suspension Substances 0.000 title claims description 52
- 230000000903 blocking effect Effects 0.000 claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims abstract description 3
- 230000004888 barrier function Effects 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000003111 delayed effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/307—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes 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
- B61F5/14—Side bearings
- B61F5/148—Side bearings between bolsterless bogies and underframes
Definitions
- the invention relates to an arrangement with primary and secondary suspension Improving driving comfort for passengers and loads in vehicles, especially rail vehicles, and to protect against knocks when driving over them of sudden or short-wave altitude errors and bumps the roadway.
- the proposed arrangement on the one hand withstands sudden loads high accelerations, such as when driving over stepped obstacles occur away from loads and passengers and on the other hand mitigates the such inevitable repercussions of the wheel the roadway.
- a characteristic line is t medium to be valid, according to which after a transition from low Einfederungshub initially flat to the steep portion running characteristic takes place.
- the earlier characteristic curve break should prevent the suspension from compressing too much. If the force is applied for a long time, the suspension should generate corresponding restoring forces from the beginning of the compression according to the compression stroke, with a steep spring characteristic (hard spring) being valid from the beginning.
- EP 0100513 A2 also made from the known prior art, with a series circuit of soft and hard pen use in the subject, but as one of the burst duration t mid-dependent variable spring force is desirable described above.
- the invention has for its object to provide an arrangement with which is good driving comfort, low stress on the road and the lowest possible reduction in vehicle construction between empty and to reach the loaded state.
- the arrangement ensures that rapid vertical movements of the Wheel, as they occur when driving over bumps, against the soft primary suspension can take place. Because of the soft suspension the repercussions on the intermediate mass above are small. Since the spring forces of a soft suspension hardly increase during compression and the slight increase in force only during the short compression and rebound process persists, the intermediate mass is hardly in motion set. The intermediate mass works in conjunction with the soft one
- Level regulation required. This ensures that the distance vehicle body Rail remains the same for all loading conditions.
- the level regulation can be mechanical, electrical, hydraulic, pneumatic or as Combination of these principles.
- the blocking mass circuit described is particularly effective when it is cascaded in a double arrangement, i.e. if both the primary and the secondary spring level of the barrier mass with each is equipped with a level control.
- the advances which can be achieved with the invention consist in particular in that the blocking mass in the blocking mass circuit that from the rail into the wheel intercepts rapid jerky movements initiated and if at all as a slowed down and delayed movement to the secondary suspension passes on. Since the soft secondary suspension in the same way Vehicle body The vehicle body from the intermediate barrier mass separates, comes only a fraction of the disruption from the rail as a comfort-reducing acceleration in the main vehicle part. Another advantage is that the blocking mass circuit with soft primary suspension the blocking mass largely decouples from the wheel mass. Thereby the repercussions of the wheel on the rail when rolling over Bumps greatly reduced, resulting in lower dynamic wheel / rail forces leads. This results because of the lower stress on the Wheel / rail contact longer durability of wheels and rails and with Quite likely also a lower air and structure-borne noise level.
- FIG. 1 shows an arrangement with a blocking mass 2 between wheel 1 and vehicle body 3 as a blocking mass circuit in the diagram.
- the locking mass 2 is cushioned to the wheel 1 by a primary suspension 4 and to the vehicle body 3 by a secondary suspension 5.
- a primary suspension 4 When the wheel 1 rolls over a step-shaped obstacle in the road 6, the impact is absorbed by the soft primary suspension 4 and the blocking mass 2 is accelerated only slightly. The remaining movement of the barrier mass 2 is almost completely absorbed by the soft secondary suspension 5. Acceleration no longer arrives at vehicle body 3.
- Parallel to the primary suspension 4, a primary spring regulation 7 ensures that when the load in the vehicle body 3 changes, the locking mass 2 is set to a constant height relative to the wheel 1.
- Secondary spring regulation also applies when the load changes 8 of the secondary suspension 5 the vehicle body 3 to a constant Distance to the barrier mass 2.
- the vehicle body 2 shows the same arrangement of the wheel 1, the locking mass 2, the vehicle body 3, the primary spring 4 and the secondary spring 5.
- the primary spring regulation 7 is in turn arranged between the wheel 1 and the locking mass 2.
- the secondary spring regulation 8 is connected between the vehicle body 3 and wheel 1.
- FIG. 3 shows a blocking mass circuit with an effect similar to that in FIG. 2.
- Wheel 1, primary suspension 4, locking mass 2, secondary suspension 5 and vehicle body 3 are connected in series.
- the secondary spring regulation 8 is connected between the vehicle body 3 and the blocking mass 2, the primary regulation 7, however, between the vehicle body 3 and the wheel 1.
- a blocking mass circuit is shown schematically, which keeps the height of the vehicle body 3 relative to the wheel 1 constant in the event of failures or incorrect settings of the primary spring regulation 7 or the secondary suspension 5 including the secondary spring regulation 8.
- the primary spring regulation 7 via a primary adjustment 9 controlled.
- a change each of the two heights causes the primary spring regulation 7 over the Primary suspension 4 compensates for the change in height.
- the secondary spring regulation 8 with a secondary adjustment 10.
- both the height of the vehicle body 3 are relative to the barrier mass 2 and the height of the barrier mass 2 relative to the wheel 1 switched to the secondary spring regulation.
- a change in each of the two Heights causes the secondary spring regulation 8 via the secondary suspension 5 compensates for the change in height.
- FIG. 5 and 6 show blocking mass circuits in which only the primary adjustment 9 (FIG. 5) or the secondary adjustment 10 (FIG. 6) are used. These arrangements can be advantageous in certain cases.
- Fig. 7 shows an arrangement in which only the secondary suspension 5 is adjustable in height.
- the secondary spring control 8 is between the vehicle body 3 and Gear 1 switched. It ensures that there is no deflection of the secondary suspension 5 still the primary suspension 4 to the relative height of the vehicle body 3 impact against wheel 1.
- Fig. 8 shows a similar arrangement. Only the primary suspension 4 can be adjusted in height. In this case, the primary spring adjustment 7 picks up the relative height between the vehicle body 3 and wheel 1 and ensures that deflections are compensated for when the load changes.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Vibration Dampers (AREA)
Description
- Fig. 1
- das Prinzip der Anordnung mit einer Sperrmasse zwischen Rad und Fahrzeugaufbau;
- Fig. 2
- eine Anordnung gemäß der Fig. 1 mit anderer Anordnung der Sekundärfederregulierung;
- Fig. 3
- eine Anordnung nach Fig. 1 mit anderer Anordnung der Primärfederregulierung;
- Fig. 4
- eine Anordnung einer Sperrmassen-Schaltung mit Primär- und Sekundärabgleich;
- Fig. 5
- die Anordnung nach Fig. 5 mit Primärabgleich ohne Sekundärabgleich;
- Fig. 6
- die Anordnung nach Fig. 4 mit Sekundärabgleich ohne Primärabgleich;
- Fig. 7
- eine Anordnung mit höhenregulierbarer Sekundärfeder und
- Fig. 8
- eine Anordnung mit höhenregulierbarer Primärfeder.
- 1
- Rad
- 2
- Sperrmasse
- 3
- Fahrzeugaufbau
- 4
- Primärfederung
- 5
- Sekundärfederung
- 6
- Fahrbahn
- 7
- Primärfederregulierung
- 8
- Sekundärfederregulierung
- 9
- Primärabgleich
- 10
- Sekundärabgleich
Claims (9)
- Anordnung mit Primär- und Sekundärfederung (4, 5) zur Verbesserung des Fahrkomforts für Fahrgäste und Ladungen in Fahrzeugen, insbesondere Schienenfahrzeugen, und zum Schutz gegen Stöße beim Überfahren von sprungartigen oder kurzwelligen Höhenlagenfehlern und Unebenheiten der Fahrbahn (6), wobei zwischen dem auf der Fahrbahn (6) rollenden Rad (1) und einem Fahrzeugaufbau (3) eine träge Masse als Sperrmasse (2) geschaltet ist und sowohl der Fahrzeugaufbau (3) gegenüber der Sperrmasse (2) über die Sekundärfederung (5) als auch die Sperrmasse (2) gegenüber dem Rad (1) über die Primärfederung (4) abgefedert ist, dadurch gekennzeichnet, daß sowohl die Primärfederung (4) als auch die Sekundärfederung (5) weich, d.h. mit flacher Federkennlinie ausgebildet sind und daß zur Vermeidung unzulässig großer Niveauunterschiede des Fahrzeugaubaus (3) gegenüber der Fahrbahn (6) bzw. der Mitte des Rades (1) bei leerem und beladenem Fahrzeug eine Einrichtung zur Niveauregulierung zugeschaltet ist.
- Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß das Niveau des Fahrzeugaufbaus (3) durch eine Sekundärfederregulierung (8) konstant gehalten wird, die den Abstand zwischen Fahrzeugaufbau (3) und Mitte des Rades (1) abgreift.
- Anordnung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Niveau der Sperrmasse (2) durch eine Primärfederregulierung (7) konstant gehalten wird, die den Abstand zwischen Sperrmasse (2) und der Mitte des Rades (1) abgreift.
- Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß das Niveau des Fahrzeugaufbaus (3) durch eine Primärfederregulierung (7) konstant gehalten wird, die den Abstand zwischen Fahrzeugaufbau (3) und Mitte des Rades (1) abgreift.
- Anordnung nach Anspruch 1 oder 4, dadurch gekennzeichnet, daß das Niveau des Fahrzeugaufbaus (3) relativ zur Sperrmasse (2) durch eine Sekundärfederregulierung (8) konstant gehalten wird.
- Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß das Niveau des Fahzeugaufbaus (3) durch eine Primärfederregulierung (7) konstant gehalten wird, welche sowohl des Abstand zwischen Mitte des Rades (1) und Sperrmasse (2) als auch den Abstand zwischen Sperrmasse (2) und Fahrzeugaufbau (3) abtastet und damit unabhängig von der Funktion der Sekundärfederung (5) ein konstantes Niveau des Fahrzeugaufbaus (3) gewährleistet.
- Anordnung nach Anspruch 1, dadurch gekennzeichnet, daß das Niveau des Fahrzeugaufbaus (3) durch eine Sekundärfederregulierung (8) konstant gehalten wird, welche sowohl den Abstand zwischen Fahrzeugaufbau (3) und Sperrmasse (2) als auch den Abstand zwischen Sperrmasse (2) und Mitte des Rades (1) abtastet und damit unabhängig von der Funktion der Primärfederung (4) ein gleichbleibendes Niveau des Fahrzeugaufbaus (3) gewährleistet.
- Anordnung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das Niveau des Fahrzeugaufbaus (3) sowohl durch die Sekundärfederregulierung (8) der Sekundärfederung (5) als auch durch die Primärfederregulierung, der Primärfederung (4) unabhängig von der Funktion bzw. einem Ausfall einer der beiden Federungen aufrecht erhalten werden kann, weil bei beiden Niveauregulierungen (7, 8) durch eine Differenzschaltung die Abstände zwischen dem Fahrzeugaufbau (3) und der Sperrmasse (2) und der Mitte des Rades (1) Fehler in der jeweils anderen Federstufe erkannt und selbsttätig ausgeglichen werden.
- Anordnung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß zwei unabhängig voneinander arbeitende Niveauregulierungen (Primärregulierung 7, Sekundärregulierung 8) eingesetzt werden, die jede für sich jeweils eine Federstufe (Primärfederung 4 oder Sekundärfederung 5) unabhängig von der Beladung auf konstante Höhe halten.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19601337 | 1996-01-16 | ||
| DE19601337A DE19601337A1 (de) | 1996-01-16 | 1996-01-16 | Anordnung zur Verbesserung des Fahrkomforts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0785122A1 EP0785122A1 (de) | 1997-07-23 |
| EP0785122B1 true EP0785122B1 (de) | 2001-07-04 |
Family
ID=7782869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96120139A Expired - Lifetime EP0785122B1 (de) | 1996-01-16 | 1996-12-16 | Anordnung mit Primär-und Sekundärfederung zur Verbesserung des Fahrkomforts |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0785122B1 (de) |
| AT (1) | ATE202748T1 (de) |
| DE (2) | DE19601337A1 (de) |
| ES (1) | ES2159677T3 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19915635B4 (de) * | 1999-04-07 | 2009-04-02 | Volkswagen Ag | Schwingungssystem für die Dämpfung und/oder Tilgung der Schwingungen einer Kraftfahrzeugachse |
| DE10236246B4 (de) * | 2002-08-07 | 2007-06-14 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Niveauregulierbare Luftfederungsvorrichtung für Fahrzeuge |
| DE10247664B4 (de) * | 2002-10-11 | 2005-10-27 | Audi Ag | Anordnung zur Einstellung eines Fahrzeughöhenniveaus eines luftgefederten Fahrzeuges |
| EP2990294B1 (de) * | 2014-08-25 | 2017-10-18 | Schweizerische Bundesbahnen SBB | Vorrichtung und Verfahren zur Steuerung der Federung von Schienenfahrzeugen |
| FR3085621B1 (fr) * | 2018-09-10 | 2021-05-14 | Alstom Transp Tech | Vehicule ferroviaire comprenant un organe de reglage d'un systeme de suspension secondaire |
| FR3099724B1 (fr) * | 2018-09-10 | 2021-08-27 | Alstom Transp Tech | Véhicule ferroviaire comprenant un organe de réglage d’un système de suspension secondaire |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU164237B (de) * | 1972-03-20 | 1974-01-28 | ||
| GB1457292A (en) * | 1973-02-20 | 1976-12-01 | Dunlop Ltd | Railway vehicle suspension |
| GB1600390A (en) * | 1977-10-25 | 1981-10-14 | British Railways Board | Active suspensions for vehicles |
| DE3012782A1 (de) * | 1980-04-02 | 1981-10-08 | Waggonfabrik Uerdingen AG, Werk Düsseldorf, 4000 Düsseldorf | Schienenfahrzeug mit sekundaerfederung |
| DE3228603A1 (de) * | 1982-07-30 | 1984-02-02 | Knorr-Bremse GmbH, 8000 München | Federung fuer fahrzeugraeder |
| DE3522010C3 (de) * | 1985-06-20 | 1999-09-09 | Wabco Gmbh | Wegsensor |
| DE3701424A1 (de) * | 1987-01-20 | 1988-07-28 | Gutehoffnungshuette Man | Luftfederdrehgestell, insbesondere fuer schnellauffaehige schienenfahrzeuge |
| DE4138238A1 (de) * | 1991-11-21 | 1993-05-27 | Bayerische Motoren Werke Ag | Feder-daempfersystem fuer eine radaufhaengung eines fahrzeuges |
-
1996
- 1996-01-16 DE DE19601337A patent/DE19601337A1/de not_active Withdrawn
- 1996-12-16 EP EP96120139A patent/EP0785122B1/de not_active Expired - Lifetime
- 1996-12-16 DE DE59607215T patent/DE59607215D1/de not_active Expired - Lifetime
- 1996-12-16 ES ES96120139T patent/ES2159677T3/es not_active Expired - Lifetime
- 1996-12-16 AT AT96120139T patent/ATE202748T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE19601337A1 (de) | 1997-07-17 |
| DE59607215D1 (de) | 2001-08-09 |
| EP0785122A1 (de) | 1997-07-23 |
| ATE202748T1 (de) | 2001-07-15 |
| ES2159677T3 (es) | 2001-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0565676B1 (de) | Fahrwerk für niederflurwagen | |
| DE3111087C2 (de) | Einzelradanordnung für Eisenbahnfahrzeuge | |
| DE10316497A1 (de) | Fahrwerk für ein Schienenfahrzeug mit verbesserter Querfederung | |
| EP0504593B1 (de) | Justiervorrichtung | |
| DD271089A1 (de) | Luftfederdrehgestell, insbesondere fuer schnellauffaehige schienenfahrzeuge | |
| EP0785122B1 (de) | Anordnung mit Primär-und Sekundärfederung zur Verbesserung des Fahrkomforts | |
| WO1992009469A1 (de) | Schienenfahrzeug | |
| EP1572516B1 (de) | Fahrwerk mit neigungssystem für schienenfahrzeuge | |
| EP0019265B1 (de) | Vierachsiges Drehgestell | |
| DE961546C (de) | Kurvenbeweglicher Schienengelenkzug | |
| CH677763A5 (en) | Anti-rocking suspension for rail vehicle - has torsion bar end levers acting against opposite ends of damper | |
| DE3404377A1 (de) | Hoehenverstellbare notabstuetzung eines wagenkastens | |
| EP0794100B1 (de) | Federeinrichtung zur Verbesserung des Fahrkomforts, insbesondere für Schienenfahrzeuge | |
| DE2110072A1 (de) | Achsführung an einem Drehgestell für Schienenfahrzeuge, insbesondere für Güterwagen | |
| DE68910440T2 (de) | Achslageraufhängung. | |
| EP0299318B1 (de) | Fahrwerk für Schienenfahrzeuge mit einer Magnetschienenbremse oder einer Wirbelstrombremse | |
| DE10047737A1 (de) | Schienenfahrgerät mit einem Lastträger | |
| EP0630796B1 (de) | Laufwerk für Schienenfahrzeuge | |
| DE3537325C2 (de) | ||
| DE4105350C2 (de) | Sekundärfederung für Drehgestelle von Schienenfahrzeugen | |
| EP0659626A1 (de) | Einzelfahrwerk für Schienenfahrzeuge | |
| DE3421678C2 (de) | Schienenfahrzeug, insbesondere Bodenentleerer | |
| WO2006021360A1 (de) | Drehgestell für schienenfahrzeuge | |
| EP1264750B1 (de) | Sekundärfedersystem für Fahrwerke an Niederflurfahrzeugen | |
| AT405734B (de) | Fahrwerk für einen gliederzug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE ES FI FR GB IT LI NL |
|
| 17P | Request for examination filed |
Effective date: 19971223 |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ALSTOM LHB GMBH |
|
| 17Q | First examination report despatched |
Effective date: 19990802 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE ES FI FR GB IT LI NL |
|
| REF | Corresponds to: |
Ref document number: 202748 Country of ref document: AT Date of ref document: 20010715 Kind code of ref document: T |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
| REF | Corresponds to: |
Ref document number: 59607215 Country of ref document: DE Date of ref document: 20010809 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: SCHMAUDER & PARTNER AG PATENTANWALTSBUERO |
|
| ITF | It: translation for a ep patent filed | ||
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2159677 Country of ref document: ES Kind code of ref document: T3 |
|
| GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20010920 |
|
| ET | Fr: translation filed | ||
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed | ||
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20081216 Year of fee payment: 13 Ref country code: CH Payment date: 20081215 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FI Payment date: 20081215 Year of fee payment: 13 Ref country code: ES Payment date: 20081217 Year of fee payment: 13 Ref country code: AT Payment date: 20081215 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20081223 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20081216 Year of fee payment: 13 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20090130 Year of fee payment: 13 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PCAR Free format text: SCHMAUDER & PARTNER AG PATENT- UND MARKENANWAELTE VSP;ZWAENGIWEG 7;8038 ZUERICH (CH) |
|
| BERE | Be: lapsed |
Owner name: *ALSTOM LHB G.M.B.H. Effective date: 20091231 |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: V1 Effective date: 20100701 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20091216 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091216 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091216 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100701 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091231 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091231 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091231 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091216 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20110104 Year of fee payment: 15 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091216 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20101222 Year of fee payment: 15 |
|
| REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20111116 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091217 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20120831 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59607215 Country of ref document: DE Effective date: 20120703 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120703 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120102 |