EA022509B1 - Гидравлическое устройство для истирающих мельниц - Google Patents

Гидравлическое устройство для истирающих мельниц Download PDF

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Publication number
EA022509B1
EA022509B1 EA201101289A EA201101289A EA022509B1 EA 022509 B1 EA022509 B1 EA 022509B1 EA 201101289 A EA201101289 A EA 201101289A EA 201101289 A EA201101289 A EA 201101289A EA 022509 B1 EA022509 B1 EA 022509B1
Authority
EA
Eurasian Patent Office
Prior art keywords
hydraulic
grinding
cabinet
roll
pressure
Prior art date
Application number
EA201101289A
Other languages
English (en)
Russian (ru)
Other versions
EA201101289A1 (ru
Inventor
Дирк Грубе
Михаил Кейсснер
Original Assignee
Лёше Гмбх
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=42342592&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA022509(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Лёше Гмбх filed Critical Лёше Гмбх
Publication of EA201101289A1 publication Critical patent/EA201101289A1/ru
Publication of EA022509B1 publication Critical patent/EA022509B1/ru

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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
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/04—Mills with pressed pendularly-mounted rollers, e.g. spring pressed

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
EA201101289A 2009-03-19 2010-03-12 Гидравлическое устройство для истирающих мельниц EA022509B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202009004025U DE202009004025U1 (de) 2009-03-19 2009-03-19 Hydraulikanordnung für Wälzmühlen
PCT/EP2010/001592 WO2010105783A1 (de) 2009-03-19 2010-03-12 Hydraulikanordnung für wälzmühlen

Publications (2)

Publication Number Publication Date
EA201101289A1 EA201101289A1 (ru) 2012-02-28
EA022509B1 true EA022509B1 (ru) 2016-01-29

Family

ID=42342592

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201101289A EA022509B1 (ru) 2009-03-19 2010-03-12 Гидравлическое устройство для истирающих мельниц

Country Status (10)

Country Link
EP (1) EP2408565B1 (de)
JP (1) JP5417526B2 (de)
CN (1) CN102348509B (de)
BR (1) BRPI1009903A2 (de)
DE (1) DE202009004025U1 (de)
DK (1) DK2408565T3 (de)
EA (1) EA022509B1 (de)
ES (1) ES2388598T3 (de)
PL (1) PL2408565T3 (de)
WO (1) WO2010105783A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010012893A1 (de) * 2010-03-26 2011-09-29 Loesche Gmbh Rollenmühle
DE102010031442A1 (de) * 2010-07-16 2012-01-19 Hitachi Power Europe Gmbh Spannsystem, insbesondere hydropneumatisches Spannsystem, einer Wälzmühle
DE102012107729A1 (de) * 2012-08-22 2014-02-27 GFB Gesellschaft für Bemessungsforschung mbH Mahlvorrichtung
SG11201503809VA (en) * 2014-03-21 2015-06-29 Loesche Gmbh Method and device for preparing and separating a material comprising a composite multi-substance system
JP7279641B2 (ja) * 2017-11-16 2023-05-23 Ｕｂｅマシナリー株式会社 竪型粉砕機、及び、竪型粉砕機の粉砕ローラ圧力制御方法
CN109127005B (zh) * 2018-08-31 2021-06-29 江苏鹏飞集团股份有限公司 互相备用的多辊水泥立式辊磨机
DE102018123508A1 (de) 2018-09-25 2020-03-26 Mitsubishi Hitachi Power Systems Europe Gmbh Spannsystem einer Wälzmühle mit einer modularen Hydraulikspeichereinheit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB943450A (en) * 1961-01-20 1963-12-04 Ernst Guenter Loesche Ring mill with hydro-pneumatic springing
FR2614665A1 (fr) * 1987-04-28 1988-11-04 Errta Sarl Ressort hydropneumatique de compression a effort reglable ou asservi
US20050023390A1 (en) * 2003-07-31 2005-02-03 Burynski Raymond M. Vertical roller mill with improved hydro-pneumatic loading system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD106953A1 (de) 1973-10-09 1974-07-12
US4372496A (en) * 1980-10-01 1983-02-08 Combustion Engineering, Inc. Electronic controller of hydraulic pressure for journal loading of bowl mill
GB2089239A (en) * 1980-12-17 1982-06-23 Smidth & Co As F L Vertical roller mill
DE3100341A1 (de) 1981-01-08 1982-07-22 Loesche GmbH, 4000 Düsseldorf Walzenmuehle, insbesondere fuer die kohlenvermahlung
JPH06316292A (ja) * 1993-05-07 1994-11-15 Mitsubishi Heavy Ind Ltd 非常操舵装置付き油圧式操舵システム
JP2561167Y2 (ja) * 1993-05-07 1998-01-28 株式会社島津製作所 油圧装置
JPH0957134A (ja) * 1995-08-24 1997-03-04 Babcock Hitachi Kk ローラミル
DE19603655A1 (de) 1996-02-01 1997-08-07 Loesche Gmbh Wälzmühle
WO2005028112A1 (de) 2003-09-12 2005-03-31 Loesche Gmbh Sicherheitssystem für eine wälzmühle und verfahren zur herstellung von zement
DE102004062400B4 (de) 2004-12-23 2006-10-26 Loesche Gmbh Wälzmühle in Modulbauweise
CN1307002C (zh) * 2005-04-28 2007-03-28 沈阳重型机械集团有限责任公司 辊盘式磨煤机液压变加载系统
CN2805926Y (zh) * 2005-07-07 2006-08-16 北京中冶迈克液压有限责任公司 立式磨机液压加压系统
CN201006445Y (zh) * 2007-02-15 2008-01-16 辽阳新力源电站矿山设备有限公司 大型立式辊磨机囊式液压缸

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB943450A (en) * 1961-01-20 1963-12-04 Ernst Guenter Loesche Ring mill with hydro-pneumatic springing
FR2614665A1 (fr) * 1987-04-28 1988-11-04 Errta Sarl Ressort hydropneumatique de compression a effort reglable ou asservi
US20050023390A1 (en) * 2003-07-31 2005-02-03 Burynski Raymond M. Vertical roller mill with improved hydro-pneumatic loading system

Also Published As

Publication number Publication date
EA201101289A1 (ru) 2012-02-28
DE202009004025U1 (de) 2010-08-12
EP2408565B1 (de) 2012-05-23
WO2010105783A1 (de) 2010-09-23
CN102348509B (zh) 2014-07-02
EP2408565A1 (de) 2012-01-25
ES2388598T3 (es) 2012-10-16
BRPI1009903A2 (pt) 2016-03-15
CN102348509A (zh) 2012-02-08
JP2012520976A (ja) 2012-09-10
PL2408565T3 (pl) 2012-09-28
JP5417526B2 (ja) 2014-02-19
DK2408565T3 (da) 2012-08-13

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ RU