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
profiled elements
extruded profiled
bending
bending extruded
elements
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
EP3554730A1 (de
EP3554730B1 (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 Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung 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 Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung 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
CN114850262A (zh) * 2022-05-20 2022-08-05 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
WO2011094552A1 (en) * 2010-02-01 2011-08-04 The Timken Company Unified rolling and bending process for large roller bearing cages
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
DE102016224837A1 (de) 2018-06-14
EP3554730A1 (de) 2019-10-23
EP3554730B1 (de) 2023-09-20
WO2018109017A1 (de) 2018-06-21

Similar Documents

Publication Publication Date Title
GB201502645D0 (en) Method
AU362291S (en) Extrusion
PT3368683T (pt) Método para a quantificação de pd-l1
GB201502810D0 (en) Method
GB201501941D0 (en) Method
AU362290S (en) Extrusion
GB201506870D0 (en) Method
GB201500427D0 (en) Method
SG11201708832UA (en) Profile
EP3265120C0 (de) Verfahren
PL3370891T3 (pl) Sposób gięcia
GB201506869D0 (en) Method
GB201507581D0 (en) Method
GB201501565D0 (en) Method
EP3554730C0 (de) Verfahren zur biegeumformung von strangprofilen
PL3219529T3 (pl) Układ profilowanej listwy
GB201514502D0 (en) Blind apparatus
EP3387164C0 (de) Beschichtetes extrusionswerkzeug
PL3219525T3 (pl) Układ profilowanej listwy
GB201503792D0 (en) Method
GB201502409D0 (en) Method
EP3542010C0 (de) Profilierte metallfaser
RS61396B1 (sr) Izduženi profilisani element okvira
HK1226181A1 (zh) 一種返利方法
HUE039608T2 (hu) Adaptív extrudáló szerszám

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

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 paid [unitary effect]

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