EP3713672C0 - Beater arm - Google Patents

Beater arm

Info

Publication number
EP3713672C0
EP3713672C0 EP17816661.7A EP17816661A EP3713672C0 EP 3713672 C0 EP3713672 C0 EP 3713672C0 EP 17816661 A EP17816661 A EP 17816661A EP 3713672 C0 EP3713672 C0 EP 3713672C0
Authority
EP
European Patent Office
Prior art keywords
beater arm
beater
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
EP17816661.7A
Other languages
German (de)
French (fr)
Other versions
EP3713672A1 (en
EP3713672B1 (en
Inventor
Frederik Hoogendoorn
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.)
Keestrack NV
Original Assignee
Keestrack NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=60662074&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3713672(C0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Keestrack NV filed Critical Keestrack NV
Publication of EP3713672A1 publication Critical patent/EP3713672A1/en
Application granted granted Critical
Publication of EP3713672C0 publication Critical patent/EP3713672C0/en
Publication of EP3713672B1 publication Critical patent/EP3713672B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • B02C13/2804—Shape or construction of beater elements the beater elements being rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
EP17816661.7A 2017-11-23 2017-12-08 Beater arm Active EP3713672B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202017107107.3U DE202017107107U1 (en) 2017-11-23 2017-11-23 rasp bar
PCT/EP2017/082015 WO2019101351A1 (en) 2017-11-23 2017-12-08 Beater arm

Publications (3)

Publication Number Publication Date
EP3713672A1 EP3713672A1 (en) 2020-09-30
EP3713672C0 true EP3713672C0 (en) 2023-06-07
EP3713672B1 EP3713672B1 (en) 2023-06-07

Family

ID=60662074

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17816661.7A Active EP3713672B1 (en) 2017-11-23 2017-12-08 Beater arm

Country Status (10)

Country Link
US (1) US11446674B2 (en)
EP (1) EP3713672B1 (en)
CN (1) CN111263664B (en)
AU (1) AU2017440800B2 (en)
CA (1) CA3074527C (en)
DE (1) DE202017107107U1 (en)
ES (1) ES2950505T3 (en)
NZ (1) NZ763156A (en)
PL (1) PL3713672T3 (en)
WO (1) WO2019101351A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114248088B (en) * 2020-10-21 2023-08-01 青岛即墨中联水泥有限公司 Component for assembling powder concentrator scattering disc device, assembling device and process

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE17831C (en) C. SCHÄFER in Cörne bei Dortmund Brewing pan walling with gas fire
US2588434A (en) * 1949-06-16 1952-03-11 Frank P Unti Impact bar assembly for impeller breakers
US2635817A (en) * 1950-08-21 1953-04-21 Leo H Long Impact breaker bar mechanism
US2747803A (en) * 1952-07-09 1956-05-29 Pettibone Mulliken Corp Hammer rotor for hammermills
US3236463A (en) * 1964-01-08 1966-02-22 American Brake Shoe Co Centrifugal hammer and renewable tip
US3510076A (en) * 1966-12-27 1970-05-05 Esco Corp Impact device
AT289522B (en) * 1968-03-14 1971-04-26 Franz Wageneder Impact mill
US3838826A (en) * 1972-09-27 1974-10-01 Capeletti Bros Inc Removable caps for crusher hammer assembly
DE2307988C3 (en) 1973-02-17 1982-10-28 Hazemag Dr. E. Andreas GmbH & Co, 4400 Münster Blow bar for impact mill rotors
DE2317692B2 (en) * 1973-04-07 1978-07-27 Bhs-Bayerische Berg-, Huetten- Und Salzwerke Ag, 8000 Muenchen Impact tool made of composite metal for impact and hammer crushers
CH584067A5 (en) * 1974-03-15 1977-01-31 Andreas E Dr Hazemag Kg
US4180213A (en) * 1978-04-12 1979-12-25 Matsuzaka Company Ltd. Rotor of a coarse-reduction impact crusher
US4373678A (en) * 1980-06-30 1983-02-15 Reitter Guenther W Rotary impact crusher having a continuous rotary circumference
DE3525442C2 (en) * 1985-07-17 1994-10-20 Hermann Schroedl Blow bar for an impact crusher rotor
US4679740A (en) * 1986-01-06 1987-07-14 Stedman Machine Co. Wedge-clamp assembly for an impact crusher
DE3742395C1 (en) * 1987-12-15 1989-06-15 Deutscher Sbm Vertrieb Franz W Rotor for an impact mill
US4848682A (en) * 1988-05-31 1989-07-18 Morris Scheler Double bladed rock crusher
US5111569A (en) * 1989-11-22 1992-05-12 Cedarapids, Inc. Method of locking an impeller bar against a seat
DE29521377U1 (en) * 1995-03-31 1997-03-06 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 80339 München Impact grinder, impact bar for such an impact mill and hoist for such an impact bar
BE1009998A3 (en) 1996-02-02 1997-11-04 Magotteaux Int Rotor for a crusher percussion.
US6845933B2 (en) * 2002-01-09 2005-01-25 Cedarapids, Inc. Impeller bar retaining wedge assembly and rotor employing the same
DE202017103587U1 (en) * 2017-06-16 2017-07-12 Keestrack N.V. rasp bar

Also Published As

Publication number Publication date
CA3074527C (en) 2022-04-19
AU2017440800B2 (en) 2021-04-01
ES2950505T3 (en) 2023-10-10
US11446674B2 (en) 2022-09-20
PL3713672T3 (en) 2023-09-18
DE202017107107U1 (en) 2017-11-29
US20200306763A1 (en) 2020-10-01
CN111263664A (en) 2020-06-09
AU2017440800A1 (en) 2020-04-16
CN111263664B (en) 2022-02-22
NZ763156A (en) 2022-05-27
EP3713672A1 (en) 2020-09-30
WO2019101351A1 (en) 2019-05-31
EP3713672B1 (en) 2023-06-07
CA3074527A1 (en) 2019-05-31

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