EP3482047A1 - Automotive auxiliary assembly vacuum pump having a single-piece flange element - Google Patents
Automotive auxiliary assembly vacuum pump having a single-piece flange elementInfo
- Publication number
- EP3482047A1 EP3482047A1 EP17722457.3A EP17722457A EP3482047A1 EP 3482047 A1 EP3482047 A1 EP 3482047A1 EP 17722457 A EP17722457 A EP 17722457A EP 3482047 A1 EP3482047 A1 EP 3482047A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- rotor
- thrust washer
- housing
- vacuum pump
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000002131 composite material Substances 0.000 abstract 1
- 238000007743 anodising Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/02—Arrangements of bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
- F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/104—Stators; Members defining the outer boundaries of the working chamber
- F01C21/108—Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2220/00—Application
- F04C2220/10—Vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2220/00—Application
- F04C2220/10—Vacuum
- F04C2220/12—Dry running
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2230/00—Manufacture
- F04C2230/40—Heat treatment
- F04C2230/41—Hardening; Annealing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/30—Casings or housings
Definitions
- the invention relates to a motor vehicle auxiliary unit vacuum pump, which is designed as an electric motor driven and dry-running vane pump, with a housing assembly, which has an electric motor section and a pump section and a pump inlet and Pumpenauslassö réelle, wherein the electric motor section has a motor rotor, the radial and axially-distally surrounded by a motor housing pot which is closed proximally by a bearing-bearing end shield, the pump section having a pump housing defining a pump housing with a closure element, the pump housing at least from an axially-proximal thrust washer, an axial-distal thrust washer and a radial cam ring is formed, wherein the pump housing has at least one Pumpenraumeiniassö réelle and at least one Pumpenraumauslassö réelle, wherein the motor rotor coaxially aligned with a arranged in the pump chamber pump rotor whose Rotorkö Has at least three slidably mounted on the rotor body rotor blades
- auxiliary unit vacuum pumps are used in motor vehicles to supply other units, such as a brake booster, with a negative pressure of, for example, 100 millibars absolute and lower and / or with an overpressure.
- a negative pressure of, for example, 100 millibars absolute and lower and / or with an overpressure.
- electric motor driven vacuum pumps are used, which are generally designed as vane pumps with at least three rotor blades. From DE 199 36 644 AI the typical structure of an electric vehicle auxiliary unit vacuum pump is known.
- the motor rotor is in a housing pot, which is closed proximally by a bearing plate, which has a radial bearing for supporting the rotor shaft.
- a separate first thrust washer of the pump housing which forms a pump housing together with a second thrust washer and a circular cam ring, which defines or encloses a pump chamber.
- the pump rotor is arranged, whose rotor body has a plurality of rotor blades mounted displaceably therein.
- the assembly of the vacuum pump is complex because it consists of many parts and the housing pot, the bearing plate and the cam must be aligned axially exactly together. To save a lubricant supply and to avoid contamination of the air leaving the vacuum pump dry running vane pumps are used. By eliminating the lubrication of the dry-running vacuum pump high demands are placed on the material pairing rotor blade / cam ring of the vacuum pump, in particular, excessive wear of the cam ring on which slides the head of the rotor blade, must be avoided.
- the end shield, the axlal-proximal thrust washer and the cam ring form as an integral body, said integral body is made of aluminum and hardened, preferably anodized, may be.
- a executed vacuum pump is expensive to manufacture.
- the object of the invention is to reduce the manufacturing cost of a motor vehicle auxiliary unit vacuum pump to simplify the installation of such a pump and to further minimize the space.
- the bearing plate and the axially proximal thrust washer is designed as a one-piece flange element.
- the flange element with bearing shield function closes the motor housing pot at its axial-proximal end and forms or holds a radial bearing for the rotor shaft.
- the radial bearing can be a plain bearing or a rolling bearing.
- the end shield and the adjacent thrust washer are formed by a single disk body, one side of which forms the end shield and the other side forms the adjacent thrust washer.
- the arrangement of the pump inlet opening and / or the pump outlet opening in the flange element, the vacuum pump is designed to be much more flexible and the air flow can be significantly simplified.
- the one-piece flange element made of aluminum.
- Aluminum components are very light with high stability and by hardening also sufficiently protected against wear by the softer rotor blade head.
- at least the thrust washer of the one-piece flange element is fully hardened, preferably anodized.
- Such hard anodizing layer is sufficiently hard, so that a high wear resistance of the thrust washer is guaranteed.
- a commutator arrangement of the electric motor section is mounted in the flange element.
- the Koaxialltusch the motor section and the pump section is inevitably produced.
- the flange element has at least one radial mounting member with a plug-in opening for screwing in a mounting screw.
- the flange has a further additional function, due to the integration into a single
- the flange member has a nozzle member with the pump inlet or pump outlet port for easy connection to a pressure controlled component.
- the pump outlet opening may preferably be provided in the closing element.
- Figure 1 is a perspective view of a motor vehicle auxiliary pump vacuum in the partially disassembled state
- Figure 2 is a longitudinal section of the automotive auxiliary unit vacuum pump of the figure
- a motor vehicle auxiliary unit vacuum pump 10 is shown, which is driven by an electric motor and running dry Vane pump is formed.
- the vacuum pump 10 is used in a motor vehicle, which is driven for example by an internal combustion engine, as an auxiliary unit to provide a vacuum of 100 millibars or less absolute, the vacuum pump 10 is operated at a constant rated speed of about 3000 rev / min, but in principle be operated at a variable speed.
- the vacuum pump 10 has a housing assembly 11 and is functionally and longitudinally divided into an electric motor section 12 and a pump section 14.
- a rotatably mounted rotor shaft 18 is provided on the rotationally fixed motor rotor 17 is fixed, which may be formed, for example, permanently magnetically excited.
- a fixed motor stator 19 is provided with a plurality of stator coils.
- a motor housing is essentially formed by a motor housing pot 16, which has at its axial-distal end a bearing recess 15 for a bearing 13 designed as a radial bearing, which may be formed for example as a roller bearing.
- the Elektromotorsektlon 12 is completed proximally by a bearing plate 22 which carries a designed as a radial-axial bearing bearing 25 for supporting the rotor shaft 18.
- the radial bearing 25 is designed as a roller bearing, but may in principle be designed as a plain bearing.
- the bearing plate 22 is formed by a disk body 27 lying in a transverse plane, which is part of a one-piece flange element 20. On an annular flange! 28 of the flange 20, the housing pot 16 is attached. On the inside of this annular flange portion 28, a commutator 33 and not shown electrical components of the electric motor section 12 are attached. As a result, a coaxiality of the pump section 14 with the electric motor section 12 is ensured in a particularly simple manner in combination with the integrated bearing plate 22.
- the pump section 14 is formed by the rotor shaft 18 on which a floating bearing pump rotor 30 is rotatably mounted, the pump housing 29, which defines a pump chamber 31, and a suitsschelbe 40.
- the pump rotor 30 has a rotor body 32 with five slidably on the rotor body 32nd mounted rotor blades 34, whose rotor blade heads are made of graphite and the several pumping cells separate from each other.
- the rotor body 32 is rotationally fixed and secured to a certain extent axially displaceable on the rotor shaft 18, so that the pump rotor 30 can always take a possible frictionless axial position between the two thrust washers 24, 40.
- the pump housing 29 is in this case formed by the axially-proximal thrust washer 24, the axial-distal thrust washer 40 axially opposite relative to the pump rotor 30 of the axlal-proximal thrust washer 24 and a cam ring 26 and by a cover plate 50 which on the flange 20 is clamped, covered.
- a pump room inlet opening 42 is provided in the axial-proximal thrust washer 24 .
- a pump chamber outlet opening 46 is provided in the axial-distal thrust washer 40 , however several pump room outlet openings may be provided.
- the flange element 20 immediately adjacent to the axially proximal thrust washer 24 has a pump inlet 52, which leads to a pump inlet opening, not shown, which is fluidically connected to the pump chamber inlet opening 42. About a not shown pump outlet, which is fluidly connected to the pump space-outlet opening, the compressed air is discharged.
- the one-piece flange element 20 has the disk body 27 with the bearing plate 22 and the axially proximal thrust washer 24.
- Flange member 20 is a one-piece aluminum die casting which is provided over its entire surface with a coating made by anodizing flange member 20.
- the vacuum pump 10 can be mounted in a simple manner in or on the relevant motor vehicle.
- the pump chamber inlet and / or outlet are also integrated into the flange element 20.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016112555.5A DE102016112555B4 (en) | 2016-07-08 | 2016-07-08 | Automotive auxiliary equipment vacuum pump |
PCT/EP2017/061145 WO2018007052A1 (en) | 2016-07-08 | 2017-05-10 | Automotive auxiliary assembly vacuum pump having a single-piece flange element |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3482047A1 true EP3482047A1 (en) | 2019-05-15 |
EP3482047B1 EP3482047B1 (en) | 2022-12-21 |
Family
ID=58692515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17722457.3A Active EP3482047B1 (en) | 2016-07-08 | 2017-05-10 | Automotive auxiliary assembly vacuum pump having a single-piece flange element |
Country Status (5)
Country | Link |
---|---|
US (1) | US11078912B2 (en) |
EP (1) | EP3482047B1 (en) |
CN (1) | CN109415938B (en) |
DE (1) | DE102016112555B4 (en) |
WO (1) | WO2018007052A1 (en) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5149257A (en) | 1989-03-29 | 1992-09-22 | Diesel Kiki Co., Ltd. | Compressor with a cylinder having improved seizure resistance and improved wear resistance, and method of manufacturing the cylinder |
DE19936644B4 (en) | 1999-08-04 | 2004-04-01 | Hella Kg Hueck & Co. | Electric air pump for motor vehicles |
JP4156830B2 (en) * | 2001-12-13 | 2008-09-24 | エドワーズ株式会社 | Vacuum pump |
US7021911B2 (en) * | 2003-03-26 | 2006-04-04 | Delphi Technologies, Inc. | Reverse-ported pump |
FR2900988B1 (en) | 2006-05-12 | 2010-01-01 | Groupement Coeur Artificiel Total Carpentier Matra Carmat | ROTARY VOLUMETRIC PUMP WITH REDUCED RADIAL SIZE |
EP2532895B1 (en) * | 2011-06-06 | 2014-02-26 | Vacuubrand Gmbh + Co Kg | Vacuum pump with pump rotor bearings on a single side |
JP6165139B2 (en) | 2011-07-08 | 2017-07-19 | ピールブルグ パンプ テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングPierburg Pump Technology GmbH | Vacuum pump for use in the automotive field |
EP2626510B1 (en) | 2012-02-13 | 2017-11-15 | Pierburg Pump Technology GmbH | Motor vehicle auxiliary power unit vacuum pump |
CN105121856B (en) * | 2013-03-05 | 2017-09-22 | 皮尔伯格泵技术有限责任公司 | Electric vehicle vacuum pump assembly |
JP5879010B2 (en) | 2014-01-09 | 2016-03-08 | カルソニックカンセイ株式会社 | Gas compressor |
JP6428200B2 (en) | 2014-11-28 | 2018-11-28 | 株式会社豊田自動織機 | Electric compressor |
CN205136015U (en) | 2015-10-20 | 2016-04-06 | 福建省东方瑞迩机器制造有限公司 | Novel vapor recovery system vacuum impeller pump |
-
2016
- 2016-07-08 DE DE102016112555.5A patent/DE102016112555B4/en active Active
-
2017
- 2017-05-10 US US16/315,656 patent/US11078912B2/en active Active
- 2017-05-10 EP EP17722457.3A patent/EP3482047B1/en active Active
- 2017-05-10 CN CN201780041493.5A patent/CN109415938B/en active Active
- 2017-05-10 WO PCT/EP2017/061145 patent/WO2018007052A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE102016112555B4 (en) | 2021-11-25 |
CN109415938A (en) | 2019-03-01 |
US11078912B2 (en) | 2021-08-03 |
WO2018007052A1 (en) | 2018-01-11 |
DE102016112555A1 (en) | 2018-01-11 |
US20190338642A1 (en) | 2019-11-07 |
CN109415938B (en) | 2021-10-22 |
EP3482047B1 (en) | 2022-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2379887B1 (en) | Motor-pump assembly | |
EP3374642B1 (en) | Electric axial-flow liquid pump for motor vehicle | |
WO2019174773A1 (en) | Modular system of an axially integrated pump structure | |
DE102015106652A1 (en) | Electric compressor for an internal combustion engine | |
DE102010046450A1 (en) | Sealing for a controllable coolant pump | |
EP0713973B1 (en) | Lubricant pump | |
EP2002123B1 (en) | Fluid pump | |
EP1945955B1 (en) | Fluid pump | |
EP2646302B1 (en) | Motor-pump assembly | |
EP2626510B1 (en) | Motor vehicle auxiliary power unit vacuum pump | |
DE102014208775A1 (en) | Gas vane pump and method of operation of the gas vane pump | |
EP2406498B1 (en) | Controllable coolant pump | |
DE102015213387A1 (en) | Rotary piston pump | |
DE102017219004A1 (en) | Electromotive oil pump with check valve | |
EP1310672B1 (en) | Fuel pump for a fuel system of an internal combustion engine and fuel system | |
EP3482047B1 (en) | Automotive auxiliary assembly vacuum pump having a single-piece flange element | |
DE102015106640A1 (en) | Electric compressor for an internal combustion engine | |
WO2010100021A2 (en) | Vane pump | |
DE102008025058B4 (en) | Thrust bearing seal for an exhaust gas turbocharger | |
WO2021058125A1 (en) | Cylinder head with integrally cast water pump and integrated thermostat | |
WO2007054170A1 (en) | Fluid pump | |
EP2570673B1 (en) | Electric vacuum pump for a vehicle | |
DE202006005067U1 (en) | Hydraulic pump for providing pressure for operation of hydraulic system, has main pump and loading pump that are formed as separate units, where main pump is designed as tandem pump, and loading pump is arranged in suction pipe of main pump | |
DE102010041237A1 (en) | Electric motor-driven pump i.e. internal gear pump, for conveying fuel to internal combustion engine of motor car, has deformation curvature connected with housing during prestressing, and stator connected with housing by bayonet joint | |
DE102011005304A1 (en) | Pump for conveying fluid to combustion engine in motor vehicle, has stator enclosed completely by sealing sleeve in which functional geometrical structures are formed to position impeller relative to suction and pressure port openings |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
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 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20190121 |
|
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 |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20220303 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20220720 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
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: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502017014240 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1539168 Country of ref document: AT Kind code of ref document: T Effective date: 20230115 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG9D |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20221221 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE 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: 20221221 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: 20230321 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: 20221221 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: 20221221 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20221221 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: 20221221 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: 20221221 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: 20230322 |
|
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: 20221221 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20221221 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: 20221221 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: 20230421 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: 20221221 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: 20221221 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: 20221221 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20230517 Year of fee payment: 7 Ref country code: DE Payment date: 20230519 Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20221221 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: 20221221 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: 20230421 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: 20221221 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502017014240 Country of ref document: DE |
|
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: 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: 20221221 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230522 Year of fee payment: 7 |
|
26N | No opposition filed |
Effective date: 20230922 |
|
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: 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: 20221221 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20230531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20221221 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: 20221221 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230510 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230531 |
|
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: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20230510 |
|
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: 20230510 |