EP3554730C0 - Verfahren zur biegeumformung von strangprofilen - Google Patents

Verfahren zur biegeumformung von strangprofilen

Info

Publication number
EP3554730C0
EP3554730C0 EP17835609.3A EP17835609A EP3554730C0 EP 3554730 C0 EP3554730 C0 EP 3554730C0 EP 17835609 A EP17835609 A EP 17835609A EP 3554730 C0 EP3554730 C0 EP 3554730C0
Authority
EP
European Patent Office
Prior art keywords
bending
extract profiles
profiles
extract
bending extract
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.)
Active
Application number
EP17835609.3A
Other languages
English (en)
French (fr)
Other versions
EP3554730B1 (de
EP3554730A1 (de
Inventor
Markus Werner
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.)
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Publication of EP3554730A1 publication Critical patent/EP3554730A1/de
Application granted granted Critical
Publication of EP3554730B1 publication Critical patent/EP3554730B1/de
Publication of EP3554730C0 publication Critical patent/EP3554730C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP17835609.3A 2016-12-13 2017-12-13 Verfahren zur biegeumformung von strangprofilen Active EP3554730B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016224837.5A DE102016224837A1 (de) 2016-12-13 2016-12-13 Verfahren zur Biegeumformung von Strangprofilen
PCT/EP2017/082648 WO2018109017A1 (de) 2016-12-13 2017-12-13 Verfahren zur biegeumformung von strangprofilen

Publications (3)

Publication Number Publication Date
EP3554730A1 EP3554730A1 (de) 2019-10-23
EP3554730B1 EP3554730B1 (de) 2023-09-20
EP3554730C0 true EP3554730C0 (de) 2023-09-20

Family

ID=61027648

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17835609.3A Active EP3554730B1 (de) 2016-12-13 2017-12-13 Verfahren zur biegeumformung von strangprofilen

Country Status (3)

Country Link
EP (1) EP3554730B1 (de)
DE (1) DE102016224837A1 (de)
WO (1) WO2018109017A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017209792B4 (de) 2017-06-09 2023-10-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Halbzeug für eine elektrotechnische Spule sowie Verfahren und Vorrichtung zur Herstellung desselben
DE102020210862A1 (de) 2020-08-28 2022-03-03 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung eines Blechpakets für einen Rotor oder einen Stator
CN114850262B (zh) * 2022-05-20 2024-10-01 浙江西子势必锐航空工业有限公司 一种l型截面铝型材辊弯系统及其辊弯工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT192729B (de) * 1955-01-12 1957-10-25 Elin Ag Elek Ind Wien Verfahren und Vorrichtung zur Herstellung von flachen, ebenen Ringen oder Bogenstücken
DE1037574B (de) 1955-09-12 1958-08-28 Westinghouse Electric Corp Blechpaket, insbesondere fuer Staender kleiner Elektromotoren, dessen Lamellen aus einem hochkant gewundenen Blechstreifen bestehen
US2845555A (en) 1955-09-12 1958-07-29 Westinghouse Electric Corp Motors
CH494604A (de) * 1968-08-10 1970-08-15 Haeusler Christian Rundmaschine zur Herstellung eines Konus aus einem kreisringsegmentförmigen Blech
US3708706A (en) 1970-10-13 1973-01-02 Tokyo Shibaura Electric Co Magnetic core elements for rotating electrical machines
JPS53801A (en) * 1976-06-25 1978-01-07 Hitachi Ltd Manufacturing method of wound stator core
DE2705206A1 (de) 1977-02-08 1978-08-10 Novikov Verfahren zur herstellung von bandmagnetkoerpern fuer elektrische maschinen
US4322879A (en) * 1978-02-13 1982-04-06 Warchol Henry A Bearing components and methods of making same
JPH1119745A (ja) * 1997-06-30 1999-01-26 Aisin Seiki Co Ltd リング製造方法およびリング製造装置
DE10358693A1 (de) 2003-12-15 2005-07-14 Siemens Ag Elektrische Maschine
DE102004003681A1 (de) * 2004-01-24 2005-08-11 Klingelnberg Ag Biegevorrichtung mit Pendelwalzrollen
JP4831125B2 (ja) 2008-05-21 2011-12-07 トヨタ自動車株式会社 巻線方法、巻線装置、及び固定子
KR20120130324A (ko) * 2010-02-01 2012-11-30 더 팀켄 컴퍼니 롤러 베어링 케이지를 위한 통합된 롤링 및 벤딩 공정
JP6479556B2 (ja) * 2015-04-27 2019-03-06 三菱重工業株式会社 圧延加工装置、湾曲加工方法

Also Published As

Publication number Publication date
EP3554730B1 (de) 2023-09-20
WO2018109017A1 (de) 2018-06-21
EP3554730A1 (de) 2019-10-23
DE102016224837A1 (de) 2018-06-14

Similar Documents

Publication Publication Date Title
DE112016001203A5 (de) Verfahren zur Schätzung von Fahrstreifen
EP3259370C0 (de) Verfahren zur dna-synthese
EP4292893C0 (de) Verfahren zur druckregelung
EP3135631C0 (de) Verfahren zur übertragung von graphen
EP3458612A4 (de) Verfahren zur subtypisierung von lungenadenokarzinomen
EP3283548C0 (de) Verfahren zur herstellung von polyolen
EP3319806C0 (de) Verfahren zur herstellung von sicherheitsvorrichtungen
EP3175023C0 (de) Verfahren zur bestimmung von nukleinsäuren
EP3504217A4 (de) Verfahren zur kreuzkupplung
EP3114700C0 (de) Verfahren zur lösung von artefakte in hadamard-transformierten daten
EP3277276A4 (de) Verfahren zur verabreichung von glutaminaseinhibitoren
EP3491017A4 (de) Verfahren zur identifizierung von lilrb-blockierenden antikörpern
EP3397414C0 (de) Verfahren zum herstellen von hydrospeichern
EP3357048A4 (de) Verfahren zur verkehrsregelung
EP3294510C0 (de) Verfahren zur herstellung von vertiefungen aufweisenden paneelen
EP3561067A4 (de) Verfahren zur herstellung von urolithinen
EP3611278A4 (de) Verfahren zur herstellung von metallbarren
EP3558271A4 (de) Verfahren zur verbesserung von infusionsreaktionen
EP3458881C0 (de) Verfahren zur bestimmung von untergrundtemperaturen
EP3848709C0 (de) Verfahren zur detektion von speiseröhrenkrebs
EP3632905A4 (de) Verfahren zur herstellung von n-acyl-ortho-aminobenzamid
EP3519428A4 (de) Verfahren zur identifizierung von immunogenen durch targeting unwahrscheinlicher mutationen
EP3804841C0 (de) Verfahren mit elektrosorption
EP3169697C0 (de) Neuartiges verfahren zur aufreinigung von rhu-gcsf
EP3894768C0 (de) Verfahren zur kryohärtung

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: 20190517

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: 20210906

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

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: 20230412

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: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502017015410

Country of ref document: DE

U01 Request for unitary effect filed

Effective date: 20230922

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20230927

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 7

Effective date: 20231214

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20231221

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: 20230920

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: 20231220

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: 20230920

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: 20231221

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20240120

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20230920

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: 20230920

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: 20230920

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: 20240120

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: 20230920

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: 20230920

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: 20230920

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20230920

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502017015410

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

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: 20230920

26N No opposition filed

Effective date: 20240621

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

Effective date: 20231220

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: 20230920

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: 20231213

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: 20231220

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

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

Effective date: 20231231

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: 20231213

Ref country code: GB

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

Effective date: 20231220

Ref country code: CH

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

Effective date: 20231231

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 8

Effective date: 20241219

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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; INVALID AB INITIO

Effective date: 20171213

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: 20171213

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: 20230920