EP3846925B8 - Mixer with arm - Google Patents

Mixer with arm Download PDF

Info

Publication number
EP3846925B8
EP3846925B8 EP19759605.9A EP19759605A EP3846925B8 EP 3846925 B8 EP3846925 B8 EP 3846925B8 EP 19759605 A EP19759605 A EP 19759605A EP 3846925 B8 EP3846925 B8 EP 3846925B8
Authority
EP
European Patent Office
Prior art keywords
mixer
arm
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
EP19759605.9A
Other languages
German (de)
French (fr)
Other versions
EP3846925A1 (en
EP3846925B1 (en
EP3846925C0 (en
Inventor
Ingolf DETLOFF
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.)
Detloff Kompetent Im Verschleissschutz GmbH
Original Assignee
Detloff Kompetent Im Verschleissschutz GmbH
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 Detloff Kompetent Im Verschleissschutz GmbH filed Critical Detloff Kompetent Im Verschleissschutz GmbH
Publication of EP3846925A1 publication Critical patent/EP3846925A1/en
Application granted granted Critical
Publication of EP3846925B1 publication Critical patent/EP3846925B1/en
Publication of EP3846925C0 publication Critical patent/EP3846925C0/en
Publication of EP3846925B8 publication Critical patent/EP3846925B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/052—Stirrers with replaceable wearing elements; Wearing elements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/071—Fixing of the stirrer to the shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0726—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis having stirring elements connected to the stirrer shaft each by a single radial rod, other than open frameworks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/211—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts characterised by the material of the shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)
EP19759605.9A 2018-09-03 2019-09-02 Mixer with arm Active EP3846925B8 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18192248 2018-09-03
PCT/EP2019/073368 WO2020048929A1 (en) 2018-09-03 2019-09-02 Mixer with arm

Publications (4)

Publication Number Publication Date
EP3846925A1 EP3846925A1 (en) 2021-07-14
EP3846925B1 EP3846925B1 (en) 2023-08-02
EP3846925C0 EP3846925C0 (en) 2023-08-02
EP3846925B8 true EP3846925B8 (en) 2023-09-27

Family

ID=63490326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19759605.9A Active EP3846925B8 (en) 2018-09-03 2019-09-02 Mixer with arm

Country Status (2)

Country Link
EP (1) EP3846925B8 (en)
WO (1) WO2020048929A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727732A (en) * 1954-06-24 1955-12-20 Iowa Mfg Co Cedar Rapids Pug mill paddle adjustable mounting means
CH408743A (en) 1962-05-16 1966-02-28 Erbes & Co Mixing device for concrete, asphalt and similar masses
US3773436A (en) 1971-09-14 1973-11-20 Kenco Engin Inc Shroud for asphalt mixer paddle
US3738774A (en) 1971-12-16 1973-06-12 K Lutz Asphalt mixer tip and shank assembly
EP0111148A3 (en) 1982-11-26 1986-07-16 Dipl.-Ing. H. List Industrielle Verfahrenstechnik Stirring apparatus with a blow-sensitive protective layer
EP0275700A1 (en) 1986-12-29 1988-07-27 Stauffer Specialty and Food Products Company, Inc. Process for reducing color in fatty acid chlorides
US5061082A (en) 1989-11-27 1991-10-29 J.C. Steele & Sons, Inc. Replaceable pug mill blade
DE4243664A1 (en) * 1992-12-23 1994-06-30 Verschleis Technik Dr Ing Hans Concrete mixer arm made of fine-grained construction steel and surrounded by mantle of wear-resisting protective elements
DE9410951U1 (en) 1994-07-08 1994-09-15 Fliegl, Josef, 84556 Kastl Mixing paddle with an agitator
EP0976442A3 (en) * 1998-07-31 2002-06-05 F. Zettl GmbH & Co. Mixing device
WO2006007778A1 (en) 2004-07-02 2006-01-26 Jiangsu Muyang Group Co., Ltd. A Bladed Mixer
DE102016108310A1 (en) 2016-05-04 2017-11-09 Ammann Schweiz Ag construction material mixers

Also Published As

Publication number Publication date
EP3846925A1 (en) 2021-07-14
EP3846925B1 (en) 2023-08-02
WO2020048929A1 (en) 2020-03-12
EP3846925C0 (en) 2023-08-02

Similar Documents

Publication Publication Date Title
EP3803740A4 (en) Blockchain overwatch
EP3801265A4 (en) Uroflowmeter
EP3763127A4 (en) Fast dst-7
EP3851002A4 (en) Mixer
EP3851001A4 (en) Mixer
EP3784463A4 (en) Fluorosulfones
EP3648775A4 (en) Biconjugates with chemically modified backbones
EP3721129A4 (en) Cryosphere
EP3802565A4 (en) Polypeptides
EP3599957A4 (en) Hand mixer with softening function
EP3876716A4 (en) Cryo-carrier
AU2019350356A1 (en) Arginase1 polypeptides
EP3773733A4 (en) Metallo-liothyronine
EP3742606A4 (en) Mixer
EP3892371A4 (en) Functional structure
EP3830662A4 (en) Plant-monitor
EP3846925B8 (en) Mixer with arm
EP3738602A4 (en) Cytocide
EP3608631A4 (en) Compass
EP3587987A4 (en) Pipe-type mixer
EP3822397A4 (en) Complex
EP3917006A4 (en) Mixer
EP3897322A4 (en) Agitator
EP3892376A4 (en) Functional structure
EP3892375A4 (en) Functional structure

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: 20210406

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

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref document number: 502019008800

Country of ref document: DE

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: B01F0007000000

Ipc: B01F0027052000

RIC1 Information provided on ipc code assigned before grant

Ipc: B01F 27/70 20220101ALI20230125BHEP

Ipc: B01F 27/211 20220101ALI20230125BHEP

Ipc: B01F 27/072 20220101ALI20230125BHEP

Ipc: B01F 27/07 20220101ALI20230125BHEP

Ipc: B01F 27/052 20220101AFI20230125BHEP

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: 20230309

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

GRAT Correction requested after decision to grant or after decision to maintain patent in amended form

Free format text: ORIGINAL CODE: EPIDOSNCDEC

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502019008800

Country of ref document: DE

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: CH

Ref legal event code: PK

Free format text: BERICHTIGUNG B8

RAP4 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: DETLOFF GMBH KOMPETENT IM VERSCHLEISSSCHUTZ

U01 Request for unitary effect filed

Effective date: 20230829

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: 20230905

U20 Renewal fee paid [unitary effect]

Year of fee payment: 5

Effective date: 20230929

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: 20231103

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: 20231202

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: 20230802

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: 20231102

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: 20231202

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: 20230802

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: 20231103

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: 20230802

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: 20230802

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: 20230802

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: 20230802

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: 20230802

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: 20230802

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: 20230802

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502019008800

Country of ref document: DE

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: 20230802

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: 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: 20230902

26N No opposition filed

Effective date: 20240503

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: 20230930

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

Effective date: 20231102

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: 20230902

Ref country code: CH

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

Effective date: 20230930

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: 20231102