ATA38590A - JAW CRUSHERS - Google Patents

JAW CRUSHERS

Info

Publication number
ATA38590A
ATA38590A AT0038590A AT38590A ATA38590A AT A38590 A ATA38590 A AT A38590A AT 0038590 A AT0038590 A AT 0038590A AT 38590 A AT38590 A AT 38590A AT A38590 A ATA38590 A AT A38590A
Authority
AT
Austria
Prior art keywords
jaw
toggle levers
rolling
crusher
jaw crushers
Prior art date
Application number
AT0038590A
Other languages
German (de)
Other versions
AT401477B (en
Inventor
Christof Rabofsky
Wolfgang Ruschitzka
Original Assignee
Liezen Maschf
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=3489191&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATA38590(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Liezen Maschf filed Critical Liezen Maschf
Priority to AT0038590A priority Critical patent/AT401477B/en
Priority to DE9006168U priority patent/DE9006168U1/en
Priority to DE91890034T priority patent/DE59100470D1/en
Priority to AT91890034T priority patent/ATE95729T1/en
Priority to EP91890034A priority patent/EP0444019B1/en
Publication of ATA38590A publication Critical patent/ATA38590A/en
Application granted granted Critical
Publication of AT401477B publication Critical patent/AT401477B/en

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
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/02—Jaw crushers or pulverisers
    • B02C1/04—Jaw crushers or pulverisers with single-acting jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)

Abstract

In the case of a jaw crusher with one fixed supported jaw and one opposing jaw (5) which can be driven to perform a reciprocating movement about a swivel axis relative to this jaw, in which crusher the drivable jaw is moved by an eccentric shaft (7) via toggle levers (6) and the force of the toggle levers (6) is transmitted by way of rolling joints (21, 22), at least one rolling joint (21, 22) has a rolling surface (26) deviating from a circular cylindrical form, the radius of which is different for different positions of the toggle levers. <IMAGE>
AT0038590A 1990-02-20 1990-02-20 JAW CRUSHERS AT401477B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0038590A AT401477B (en) 1990-02-20 1990-02-20 JAW CRUSHERS
DE9006168U DE9006168U1 (en) 1990-02-20 1990-05-31 Jaw crusher
DE91890034T DE59100470D1 (en) 1990-02-20 1991-02-20 Jaw crusher.
AT91890034T ATE95729T1 (en) 1990-02-20 1991-02-20 JAW CRUSHER.
EP91890034A EP0444019B1 (en) 1990-02-20 1991-02-20 Jaw crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0038590A AT401477B (en) 1990-02-20 1990-02-20 JAW CRUSHERS

Publications (2)

Publication Number Publication Date
ATA38590A true ATA38590A (en) 1996-02-15
AT401477B AT401477B (en) 1996-09-25

Family

ID=3489191

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0038590A AT401477B (en) 1990-02-20 1990-02-20 JAW CRUSHERS
AT91890034T ATE95729T1 (en) 1990-02-20 1991-02-20 JAW CRUSHER.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT91890034T ATE95729T1 (en) 1990-02-20 1991-02-20 JAW CRUSHER.

Country Status (3)

Country Link
EP (1) EP0444019B1 (en)
AT (2) AT401477B (en)
DE (2) DE9006168U1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400521A (en) * 1994-03-30 1995-11-01 Gerardus Cornelis Petrus Maria Continuously working (hydraulic) crusher for crushing stone, concrete, asphalt parts and the like, which can be mounted on a hydraulic excavator.
US8322643B2 (en) 2010-07-23 2012-12-04 Mining Technologies International Inc. Rock crusher attachment
CN104069930B (en) * 2014-06-30 2016-01-06 山东莱钢建设有限公司 A kind of vertical shaft pull bar guard shield and fixing means thereof
CN108144676A (en) * 2016-12-06 2018-06-12 郑州狮虎磨料磨具有限公司 A kind of new type jaw crusher
CN110404619B (en) * 2019-08-01 2021-05-11 山东耀华特耐科技有限公司 Production equipment for castable using basalt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB773359A (en) * 1954-10-14 1957-04-24 Kloeckner Humboldt Deutz Ag A jaw crusher
FR1269258A (en) * 1960-06-27 1961-08-11 Ateliers Et Fonderies De Tamar Jaw Crusher Improvements
DE1243954B (en) * 1964-03-17 1967-07-06 Weserhuette Ag Eisenwerk Jaw crusher
SU967554A1 (en) * 1980-06-16 1982-10-23 Томский инженерно-строительный институт Spacing plate of jaw crusher

Also Published As

Publication number Publication date
DE9006168U1 (en) 1990-08-09
EP0444019A1 (en) 1991-08-28
DE59100470D1 (en) 1993-11-18
AT401477B (en) 1996-09-25
EP0444019B1 (en) 1993-10-13
ATE95729T1 (en) 1993-10-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee