EP2828520A1 - Internally drained hydraulic motor - Google Patents
Internally drained hydraulic motorInfo
- Publication number
- EP2828520A1 EP2828520A1 EP13715290.6A EP13715290A EP2828520A1 EP 2828520 A1 EP2828520 A1 EP 2828520A1 EP 13715290 A EP13715290 A EP 13715290A EP 2828520 A1 EP2828520 A1 EP 2828520A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hydraulic motor
- hydraulic
- port
- intermediate pipe
- motor according
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
- F04B1/24—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons inclined to the main shaft axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
- F03C1/0636—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F03C1/0639—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
- F03C1/0642—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons inclined on main shaft axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/08—Distributing valve-gear peculiar thereto
- F03C1/14—Distributing valve-gear peculiar thereto by driving liquid of engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/15—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor with special provision for automatic return
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/30505—Non-return valves, i.e. check valves
Definitions
- the drive motor M which may be an electric motor, an internal combustion engine or the like, drives a pump P, the high pressure output of which is connected to a distributor D, which allows to selectively realize several types of hydraulic connections between the output of the pump P and two supply lines A and B connected to the hydraulic motor H.
- the distributor D In the neutral position shown, the distributor D connects the two pipes A and B to the tarpaulin 99. The hydraulic motor H is therefore not powered.
- the other two positions of the distributor D allow:
- a drainage pipe 98 connects the housing of the hydraulic motor H to the tarpaulin 99.
- the motor must be the drive element of tools that equip sets to be connected to the gear arms.
- the present invention aims to eliminate this disadvantage.
- the invention provides a hydraulic motor that can be actuated in both directions, the hydraulic motor comprising two bidirectional hydraulic ports each of which can be connected, selectively according to the direction of rotation in which the motor is to be actuated, ie to a source of pressurized liquid to serve as a hydraulic motor supply port, ie at a device for collecting the liquid at a lower pressure to serve as a return port for the hydraulic motor, the hydraulic motor comprising a drainage orifice communicating with an interior space of the motor housing, characterized in that it comprises:
- a second non-return valve disposed between the intermediate pipe and a second bidirectional hydraulic port and able to open under the effect of a positive pressure differential between the intermediate pipe and the second bidirectional hydraulic port.
- the return pipe of the motor also serves as a drainage pipe, which makes it possible to eliminate the separate drainage pipes usually used.
- the invention further comprises all or part of the following provisions.
- the intermediate pipe communicates between the two check valves with an accumulator responsible for absorbing the pressure peaks each time there is a reversal of the direction of the fluid and therefore, the direction of rotation of the hydraulic motor.
- the hydraulic motor further comprises an output shaft accessible from outside the housing and, inside the housing:
- a plate integral with the motor shaft and comprising a plurality of spherical housings
- a cylinder mounted to rotate on a pivot whose axis is at an angle with the axis of the motor shaft
- each piston sliding in cylindrical bores formed axially in the barrel, each piston comprising a spherical head received in one of the spherical housing of the plateau, and
- the casing comprises a yoke on which are arranged the two bidirectional hydraulic ports of the engine.
- the intermediate pipe and the two non-return valves are arranged in the cylinder head.
- the bidirectional hydraulic ports comprise orifices formed in the cylinder head.
- the cylinder head comprises the accumulator responsible for absorbing the pressure peaks connected to the intermediate pipe.
- the drainage orifice extends through the cylinder head to connect the intermediate pipe to a zone of the housing located behind the ice distribution.
- FIG. 1 is a block diagram of a hydraulic motor according to one embodiment of the invention.
- FIG. 1 is a longitudinal sectional view of an exemplary embodiment of the hydraulic motor of Figure 1.
- FIG. 3 is a view of a detail, in section along the line D-D of FIG. 2.
- FIG. 4 is a block diagram of a hydraulic system according to the state of the art.
- FIG. 1 represents a hydraulic motor 1 according to the invention that can be arranged in the hydraulic system of FIG. 4 in place of the motor H of FIG. 4.
- the valve 3 When the line A is the supply line and the line B the return line, the valve 3 is kept closed by the high pressure; while the valve 4 is subjected to the pressure back to the tarpaulin.
- the internal leaks occurring inside the engine 1 are collected by the pipe 5. When the pressure of these internal leaks increases, the liquid in the line 5 opens the valve 4 and joins the return line B to the tank.
- This arrangement makes it possible to absorb the pressure peaks that may occur during a sudden change in the direction of rotation of the motor, that is to say a sudden reversal of the high pressure and low pressure sides.
- FIGS 2 and 3 illustrate an embodiment of the invention.
- a housing 10 is disposed a shaft 11 carrying a plate 12 having a plurality of spherical housings 13 in which are disposed the spherical heads 14 of pistons 15, which slide in cylinders 16 formed in a cylinder 17.
- the barrel 17 is mounted in pivoting on a pivot 19 whose axis is at an angle to the axis of the shaft 1.
- the rear face of the cylinder 17 rests against a dispensing window 18. This type of hydraulic motor broken axis is known.
- the yoke 20 of the casing 10 comprises the means described with reference to FIG.
- Line A of FIG. 1 arrives at the motor via port 21 and line B through port 22 (FIG. 3).
- the pipe 23, which corresponds to the pipe 2 of FIG. 1, comprises two non-return valves 25 and 26, which correspond to the valves 3 and 4 of FIG. 1. Between these two valves 25 and 26 arrives the pipe 27, which corresponds to the conduct 5.
- a passage 28 ( Figure 2), corresponding to the pipe 6 of Figure 1 communicates the conduit 23 with an accumulator capable of absorbing the pressure peaks at the change of direction of rotation of the hydraulic motor.
- the accumulator 29 is made by a piston pushed by compression springs but this choice is not limiting. In particular, the accumulator 29 prevents the pressure exceeding the sealing limit of the front seal of the housing 10 during a sudden reversal of the direction of rotation of the motor.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hydraulic Motors (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1252426A FR2988143B1 (en) | 2012-03-19 | 2012-03-19 | HYDRAULIC MOTOR WITH INTERNAL DRAINAGE |
PCT/FR2013/050499 WO2013140064A1 (en) | 2012-03-19 | 2013-03-08 | Internally drained hydraulic motor |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2828520A1 true EP2828520A1 (en) | 2015-01-28 |
EP2828520B1 EP2828520B1 (en) | 2016-03-02 |
Family
ID=48083470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13715290.6A Not-in-force EP2828520B1 (en) | 2012-03-19 | 2013-03-08 | Internally drained hydraulic motor |
Country Status (4)
Country | Link |
---|---|
US (1) | US20150059326A1 (en) |
EP (1) | EP2828520B1 (en) |
FR (1) | FR2988143B1 (en) |
WO (1) | WO2013140064A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3012181A1 (en) | 2013-10-22 | 2015-04-24 | Hydro Leduc | HYDRAULIC PISTON PUMP WITH BI-DIRECTIONAL ICE DISTRIBUTION |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504987B1 (en) * | 1981-05-04 | 1986-04-18 | Poclain Hydraulics Sa | PRESSURE FLUID MECHANISM COMPRISING REACTION ROLLERS CARRIED BY PISTONS |
KR900003793B1 (en) * | 1986-08-25 | 1990-05-31 | 가부시키가이샤 히타치세이사쿠쇼 | Thrust hydrostatic bearing device for use in axial piston machine |
JP2000199479A (en) * | 1998-10-30 | 2000-07-18 | Toyota Autom Loom Works Ltd | Variable capacity compressor |
DE10210877A1 (en) * | 2002-03-12 | 2003-11-27 | Wabco Gmbh & Co Ohg | Valve device for actuating cylinders |
FI118233B (en) * | 2003-04-01 | 2007-08-31 | Sampo Hydraulics Oy | Radial piston hydraulic motor and method for adjusting radial piston hydraulic motor |
JP4365870B2 (en) * | 2007-03-30 | 2009-11-18 | 三菱重工業株式会社 | Fluid pressure actuator |
-
2012
- 2012-03-19 FR FR1252426A patent/FR2988143B1/en not_active Expired - Fee Related
-
2013
- 2013-03-08 WO PCT/FR2013/050499 patent/WO2013140064A1/en active Application Filing
- 2013-03-08 US US14/385,684 patent/US20150059326A1/en not_active Abandoned
- 2013-03-08 EP EP13715290.6A patent/EP2828520B1/en not_active Not-in-force
Non-Patent Citations (1)
Title |
---|
See references of WO2013140064A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20150059326A1 (en) | 2015-03-05 |
FR2988143B1 (en) | 2014-04-11 |
EP2828520B1 (en) | 2016-03-02 |
FR2988143A1 (en) | 2013-09-20 |
WO2013140064A1 (en) | 2013-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3189998B1 (en) | Hydraulic device comprising a low-pressure selector and vehicle incorporating such a device | |
EP2288814B1 (en) | Electro-hydraulic actuator with pump incorporated into the piston | |
CA2762767C (en) | Shock absorber and landing gear provided with such a shock absorber | |
CA2681616A1 (en) | Hydroelectric device for closed-loop driving the control jack of a variable compression rate engine | |
FR2834043A1 (en) | Clamping assembly for hydraulic coupler comprising several clamping modules with clamping jaws for connecting to coupler | |
WO2016198793A1 (en) | Drained-chamber hydraulic system | |
EP2828520B1 (en) | Internally drained hydraulic motor | |
FR2784143A1 (en) | VOLUMETRIC FUEL PUMP WITH CAVITATION NOISE REDUCTION | |
WO2017109329A1 (en) | Cooling and lubrication system for a piston sealing device | |
EP0428192B1 (en) | Radial pistons hydrostatic transmission | |
FR2746447A1 (en) | INSTALLATION FOR TRANSFERRING FUEL FROM A TANK TO THE ENGINE OF A MOTOR VEHICLE, BY A GEAR PUMP OR TRANSFER PUMP AND A SEMI-ROTATING CELL PUMP | |
EP3163076B1 (en) | Hydraulic machine with two displacements and safety valve | |
FR2978215A1 (en) | Closed hydraulic system for hybrid vehicle, has pressure reduction jack whose chamber provided with small section is connected to high pressure part and chamber provided with large section is connected to low pressure part | |
FR3067785B1 (en) | MULTIVOIE VALVE WITH CONICAL BOISSEAU | |
EP2865892A1 (en) | Hydraulic piston pump with two-way mirror distribution | |
WO2010097542A1 (en) | Piston refrigeration compressor | |
FR2831221A1 (en) | Low-pressure hydraulic pump, especially for bicycle hydraulic motor, has several piston pumps in star formation, actuated by multi-lobe cams | |
EP3265686B1 (en) | Actuator for hydraulic control of a clutch | |
EP2273126A1 (en) | Check valve for automatic recirculation | |
FR2892486A1 (en) | VALVE WITH AMORTIE OPENING | |
FR3080576A1 (en) | HYDRAULIC ARRANGEMENT FOR A WHEEL OF A VEHICLE | |
FR3086011A1 (en) | DEVICE FOR PUMPING A FLUID | |
FR3072618B1 (en) | FORWARD TEST DEPORTEE FOR HYDRAULIC MACHINE | |
EP3259476A1 (en) | Phase shifter of a valve for a hydraulic engine/pump | |
FR2481758A1 (en) | Diesel-engined vehicle brake vacuum pump - has piston driven by rotating bearing on spring loaded piston rod |
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 |
|
17P | Request for examination filed |
Effective date: 20141003 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20151028 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 778237 Country of ref document: AT Kind code of ref document: T Effective date: 20160315 Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: FRENCH |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602013005254 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 4 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20160302 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160602 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160603 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160331 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160702 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160704 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602013005254 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 |
|
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 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160308 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160331 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160331 |
|
26N | No opposition filed |
Effective date: 20161205 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160602 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 6 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20130308 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160308 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: UEP Ref document number: 778237 Country of ref document: AT Kind code of ref document: T Effective date: 20160302 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160302 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20190329 Year of fee payment: 7 Ref country code: DE Payment date: 20190312 Year of fee payment: 7 Ref country code: GB Payment date: 20190320 Year of fee payment: 7 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20190315 Year of fee payment: 7 Ref country code: AT Payment date: 20190219 Year of fee payment: 7 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 602013005254 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 778237 Country of ref document: AT Kind code of ref document: T Effective date: 20200308 |
|
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: 20201001 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200331 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200308 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200309 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20200308 |
|
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: 20200308 |