EP3575602A4 - Compresseur à spirale - Google Patents

Compresseur à spirale Download PDF

Info

Publication number
EP3575602A4
EP3575602A4 EP18745309.7A EP18745309A EP3575602A4 EP 3575602 A4 EP3575602 A4 EP 3575602A4 EP 18745309 A EP18745309 A EP 18745309A EP 3575602 A4 EP3575602 A4 EP 3575602A4
Authority
EP
European Patent Office
Prior art keywords
scroll compressor
scroll
compressor
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
Application number
EP18745309.7A
Other languages
German (de)
English (en)
Other versions
EP3575602B1 (fr
EP3575602A1 (fr
Inventor
Tsutomu Kon
Satoshi Iitsuka
Kazuya Sato
Daisuke Ogi
Akinori Fukuda
Hiroki TAGAMI
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.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of EP3575602A1 publication Critical patent/EP3575602A1/fr
Publication of EP3575602A4 publication Critical patent/EP3575602A4/fr
Application granted granted Critical
Publication of EP3575602B1 publication Critical patent/EP3575602B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0246—Details concerning the involute wraps or their base, e.g. geometry
    • F04C18/0253—Details concerning the base
    • F04C18/0261—Details of the ports, e.g. location, number, geometry
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/023—Lubricant distribution through a hollow driving shaft
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation
    • F04C29/028—Means for improving or restricting lubricant flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
EP18745309.7A 2017-01-27 2018-01-17 Compresseur à spirale Active EP3575602B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017012608A JP6709971B2 (ja) 2017-01-27 2017-01-27 スクロール圧縮機
PCT/JP2018/001201 WO2018139309A1 (fr) 2017-01-27 2018-01-17 Compresseur à spirale

Publications (3)

Publication Number Publication Date
EP3575602A1 EP3575602A1 (fr) 2019-12-04
EP3575602A4 true EP3575602A4 (fr) 2020-01-01
EP3575602B1 EP3575602B1 (fr) 2023-01-04

Family

ID=62978290

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18745309.7A Active EP3575602B1 (fr) 2017-01-27 2018-01-17 Compresseur à spirale

Country Status (4)

Country Link
EP (1) EP3575602B1 (fr)
JP (1) JP6709971B2 (fr)
CN (1) CN110234881B (fr)
WO (1) WO2018139309A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7186055B2 (ja) * 2018-10-11 2022-12-08 三菱重工サーマルシステムズ株式会社 スクロール圧縮機
JPWO2021124973A1 (fr) * 2019-12-20 2021-06-24

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142885A (ja) * 1985-12-16 1987-06-26 Mitsubishi Electric Corp スクロ−ル圧縮機
JP2008274964A (ja) * 2008-08-18 2008-11-13 Daikin Ind Ltd スクロール型圧縮機
EP2690287A1 (fr) * 2011-03-23 2014-01-29 Daikin Industries, Ltd. Compresseur du type à volute
JP2015090093A (ja) * 2013-11-05 2015-05-11 ダイキン工業株式会社 スクロール圧縮機
EP3032104A1 (fr) * 2013-08-10 2016-06-15 Daikin Industries, Ltd. Compresseur à spirale
US20170002812A1 (en) * 2015-06-30 2017-01-05 Bitzer Kuehlmaschinenbau Gmbh Two-piece suction fitting

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59110884A (ja) * 1982-12-17 1984-06-26 Hitachi Ltd スクロ−ル圧縮機
JPH03105091A (ja) * 1989-09-18 1991-05-01 Daikin Ind Ltd スクロール形圧縮機
CA2046548C (fr) * 1990-10-01 2002-01-15 Gary J. Anderson Machine a volute dotee d'une garniture d'etancheite mobile
CN1075170C (zh) * 1994-02-01 2001-11-21 三菱重工业株式会社 涡旋流体机械
JPH09329090A (ja) * 1996-06-12 1997-12-22 Toshiba Corp スクロール式圧縮機
JP3575201B2 (ja) * 1996-12-25 2004-10-13 ダイキン工業株式会社 スクロール形流体機械
JP3584781B2 (ja) * 1999-05-20 2004-11-04 株式会社日立製作所 スクロール圧縮機及び冷凍装置
JP5061584B2 (ja) * 2006-11-15 2012-10-31 パナソニック株式会社 スクロール圧縮機
JP2011012621A (ja) * 2009-07-03 2011-01-20 Daikin Industries Ltd スクロール圧縮機
CN103629111B (zh) * 2012-08-27 2016-08-24 湖南汤普悦斯压缩机科技有限公司 一种半封涡旋压缩机
US10655625B2 (en) * 2014-06-20 2020-05-19 Panasonic Intellectual Property Management Co., Ltd. Scroll compressor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142885A (ja) * 1985-12-16 1987-06-26 Mitsubishi Electric Corp スクロ−ル圧縮機
JP2008274964A (ja) * 2008-08-18 2008-11-13 Daikin Ind Ltd スクロール型圧縮機
EP2690287A1 (fr) * 2011-03-23 2014-01-29 Daikin Industries, Ltd. Compresseur du type à volute
EP3032104A1 (fr) * 2013-08-10 2016-06-15 Daikin Industries, Ltd. Compresseur à spirale
JP2015090093A (ja) * 2013-11-05 2015-05-11 ダイキン工業株式会社 スクロール圧縮機
US20170002812A1 (en) * 2015-06-30 2017-01-05 Bitzer Kuehlmaschinenbau Gmbh Two-piece suction fitting

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018139309A1 *

Also Published As

Publication number Publication date
CN110234881B (zh) 2021-07-30
JP6709971B2 (ja) 2020-06-17
EP3575602B1 (fr) 2023-01-04
JP2018119504A (ja) 2018-08-02
EP3575602A1 (fr) 2019-12-04
CN110234881A (zh) 2019-09-13
WO2018139309A1 (fr) 2018-08-02

Similar Documents

Publication Publication Date Title
EP3450762A4 (fr) Compresseur à spirale
EP3754199A4 (fr) Compresseur à spirale
EP3657018A4 (fr) Compresseur à spirale
EP3625459A4 (fr) Compresseur à spirale
EP3812590A4 (fr) Compresseur à spirale
EP3543535A4 (fr) Compresseur à volute
EP3546753A4 (fr) Compresseur à volute
EP3489514A4 (fr) Compresseur à spirale de type à rotation bidirectionnelle
EP3299625A4 (fr) Compresseur à spirale
EP3450761A4 (fr) Compresseur à spirales
EP3824186A4 (fr) Compresseur à spirales
EP3546755A4 (fr) Compresseur à spirale asymétrique
EP3508724A4 (fr) Compresseur à spirale
EP3508723A4 (fr) Compresseur à spirales
EP3594501A4 (fr) Compresseur à volutes
EP3575601A4 (fr) Compresseur à spirale
EP3415760A4 (fr) Compresseur à spirale
EP3663583A4 (fr) Compresseur à spirale
EP3492746A4 (fr) Compresseur à spirale
EP3309398A4 (fr) Compresseur à spirales
EP3748163A4 (fr) Compresseur à spirale
EP3447294A4 (fr) Compresseur à spirale
EP3431766A4 (fr) Compresseur à volutes
EP3318759A4 (fr) Compresseur à volute
EP3477113A4 (fr) Compresseur à spirale

Legal Events

Date Code Title Description
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: 20190827

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

A4 Supplementary search report drawn up and despatched

Effective date: 20191129

RIC1 Information provided on ipc code assigned before grant

Ipc: F04C 29/02 20060101ALI20191125BHEP

Ipc: F04C 18/02 20060101AFI20191125BHEP

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: 20210115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602018045015

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: F04C0018020000

Ipc: F04C0023000000

RIC1 Information provided on ipc code assigned before grant

Ipc: F04C 29/02 20060101ALI20220607BHEP

Ipc: F04C 18/02 20060101ALI20220607BHEP

Ipc: F04C 29/00 20060101ALI20220607BHEP

Ipc: F04C 23/00 20060101AFI20220607BHEP

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: 20220719

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

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018045015

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1542117

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

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1542117

Country of ref document: AT

Kind code of ref document: T

Effective date: 20230104

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: 20230104

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: 20230104

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: 20230504

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: 20230404

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: 20230104

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: 20230104

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: 20230104

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: 20230104

Ref country code: AT

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: 20230104

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: 20230104

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: 20230104

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: 20230504

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: 20230405

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: 20230104

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: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230117

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230131

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602018045015

Country of ref document: DE

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: 20230104

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: 20230104

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: 20230104

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230131

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: 20230104

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: 20230104

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: 20230104

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230131

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: 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: 20230104

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230131

26N No opposition filed

Effective date: 20231005

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20230404

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: 20230404

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: 20230104

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230117

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230404

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230304

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240119

Year of fee payment: 7

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: 20230104